In re Marriage of Poggi ( 2020 )


Menu:
  •                           NOT DESIGNATED FOR PUBLICATION
    No. 121,012
    IN THE COURT OF APPEALS OF THE STATE OF KANSAS
    In the Matter of the Marriage of
    NANCY B. POGGI,
    Appellee/Cross-appellant,
    and
    JOSEPH T. POGGI,
    Appellant/Cross-appellee.
    MEMORANDUM OPINION
    Appeal from Sedgwick District Court; JEFF DEWEY, judge. Opinion filed September 4, 2020.
    Affirmed.
    Jeffery L. Carmichael, of Morris, Laing, Evans, Brock & Kennedy, Chartered, and T. Lynn Ward,
    of Ward, Potter, LLC, of Wichita, for appellant/cross-appellee.
    Jeffrey N. Lowe, of Penner Lowe Law Group, LLC, and Jessica F. Leavitt, of Stinson, Lasswell
    & Wilson L.C., of Wichita, for appellee/cross-appellant.
    Before HILL, P.J., MALONE, J., and WALKER, S.J.
    PER CURIAM: Joseph T. Poggi and Nancy B. Poggi appeal and cross-appeal,
    respectively, from the district court's orders on child support and spousal maintenance in
    their divorce proceedings. Joseph claims the district court erred in calculating and ruling
    on child support. More specifically, Joseph argues that the district court erred by using
    the extended-income formula to calculate child support without making sufficient written
    findings of fact to support that decision. Nancy claims the district court erred by granting
    1
    Joseph's motion to alter or amend the judgment to award Joseph a credit for the children's
    direct expenses he paid during the divorce proceedings. She also claims the district court
    erred by granting Joseph's posttrial motion to modify child support and spousal
    maintenance without a material change in circumstances. For the reasons we will explain
    in this opinion, we find no reversible error and affirm the district court's judgment.
    FACTUAL AND PROCEDURAL BACKGROUND
    Nancy and Joseph Poggi were married on December 27, 1994. They have four
    children who are still minors, born in 2003, 2004, 2006, and 2008. Joseph is a plastic
    surgeon who has operated his own practice since 2002. Nancy is an emergency-room
    physician who, for the past several years, has worked part-time so that she could be home
    with the children. Nancy filed for divorce on January 6, 2016, and the district court
    entered a temporary order under which, as of March 2017, Joseph paid Nancy $2,712 per
    month in child support. On October 26, 2017, the district court bifurcated the proceedings
    and entered a decree of divorce, reserving jurisdiction on all other issues.
    To their credit, the parties resolved their child custody, residency, and parenting
    time issues. On October 10, 2018, the district court began a four-day trial on the
    remaining issues: the division of assets and debts, spousal maintenance, and child
    support. Nancy and Joseph each presented evidence on the valuation of certain assets,
    computation of their income, and their ability to work. Nancy testified on her own behalf
    and presented testimony from her treating physicians about her diagnosis in April 2018 of
    breast cancer, her ongoing treatment, and how it affected her ability to work. She had
    stopped working altogether in June 2018.
    Nancy also testified that she historically paid the children's direct expenses, and
    she asked the district court to order that she continue to pay them. Joseph testified on his
    own behalf, asserting that he had been paying the children's direct expenses and
    2
    requesting an order that he continue to do so. After hearing all the evidence and closing
    arguments of counsel, the district court took the matter under advisement. The district
    court issued its "Memorandum and Rulings of the Court" on December 20, 2018, setting
    forth its rulings and directing Nancy to prepare the journal entry.
    On January 23, 2019, Joseph moved to alter or amend the judgment seeking credit
    for the children's direct expenses he had paid during 2017 and 2018. Nancy responded
    that Joseph's motion was premature since the district court had not yet filed a final journal
    entry and that it was improper for Joseph to request credit for past direct expenses
    because he had not made such a request at trial and because his paying for those expenses
    should be considered a gift.
    On February 1, 2019, the district court filed its "Journal Entry of Final Judgment."
    In the section on current child support, the district court ruled that Nancy "shall be
    responsible for the minor children's direct expenses," but the section on past child support
    did not refer to direct expenses. The district court set Nancy's gross annual income at
    $210,000 and Joseph's at $648,708, and it used the extrapolated-income or extended-
    income formula set forth in the Kansas Child Support Guidelines (the Guidelines) to
    calculate child support. It ordered Joseph to pay $3,617 per month in child support
    beginning January 1, 2019 and $7,300 per month for 49 months in spousal maintenance
    beginning December 31, 2018. As to spousal maintenance, the journal entry stated that
    "[t]hese payments may be reviewed by the Court if there is a material change in
    circumstances, as controlled by K.S.A. 23-2903."
    The district court also "re-figured" Joseph's past child support obligations; under
    the temporary order, he had been paying $2,712 per month. For March 2017 through
    February 2018, the district court "re-set" Joseph's obligation to $9,003 per month and
    from March 2018 through December 2018 it "re-set" Joseph's obligation to $4,319 per
    month. Thus, the district court found that Joseph owed a child support arrearage totaling
    3
    $91,562, which the district court ordered would be satisfied by a reduction in the
    equalization payment Nancy owed Joseph as part of the asset division.
    The same day that the journal entry of judgment was filed, Joseph moved to
    modify spousal maintenance and child support. He noted that the district court had
    calculated child support obligations based on the information available at trial in October
    2018, but he had since been able to determine his actual 2018 income; it was $423,929—
    much less than the figure the district court had estimated by averaging his income from
    the three prior years. With that in mind, Joseph asked the district court to modify spousal
    maintenance and child support to more accurately reflect his income.
    Nancy replied, arguing that the evidence had not changed on her need for spousal
    maintenance, so the district court should not modify that amount. As for child support,
    Nancy argued that there had not been a material change of circumstances, as required to
    modify the child support amount. She noted that Joseph had argued at trial that his 2018
    income would be less than the average figure used by the district court, and she asserted
    that Joseph's motion to modify simply revived his argument, which the district court had
    rejected. Joseph replied, arguing that he had shown a material change of circumstances.
    On February 25, 2019, the district court held a hearing on Joseph's posttrial
    motions. The parties generally repeated their arguments in their written submissions to
    the district court. After hearing the parties' arguments, the district court took the matter
    under advisement.
    On March 5, 2019, the district court filed its memorandum order on Joseph's
    posttrial motions. It granted Joseph's motion for credit for the children's direct expenses
    he had paid between March 1, 2017 and October 1, 2018. This amounted to $12,003.99.
    The district court explained that its December 2018 judgment "provided, in part, that the
    child support should be calculated retroactively to March 1, 2017" and that "[t]he level of
    4
    child support contemplated that the mother would pay the direct expenses of the children,
    effective March 1, 2017." The district court also decreased the amount of child support
    and spousal maintenance based on the new information about Joseph's actual income in
    2018. The district court filed a journal entry on April 1, 2019, reflecting the
    modifications. Joseph's spousal maintenance was reduced to $6,355 per month effective
    February 1, 2019, and his child support obligation was reduced to $3,282 per month
    effective February 1, 2019.
    Joseph appeals, arguing that the district court erred in its December 2018 order of
    past and prospective child support. Nancy cross-appeals, arguing that the district court
    erred in granting Joseph's motion to alter and amend and his motion to modify child
    support and spousal maintenance.
    ANALYSIS
    Did the district court err by using the extended-income formula to calculate current child
    support without making sufficient findings of fact to support that decision?
    Joseph first claims the district court abused its discretion by using the extended-
    income formula to calculate current child support without making sufficient written
    findings of fact to support that decision. Nancy disagrees, arguing that the district court
    properly followed the Guidelines and made all necessary written findings. But Nancy
    also contends that this issue is not preserved for appeal because Joseph failed to object in
    the district court to any alleged inadequacies in the district court's journal entry.
    Kansas appellate courts review a district court's award of child support to
    determine whether the district court abused its discretion. In re Marriage of Leoni, 
    39 Kan. App. 2d 312
    , 317, 
    180 P.3d 1060
     (2007). Interpretation of the Guidelines requires
    statutory interpretation, which is subject to unlimited review. 39 Kan. App. 2d at 317.
    5
    Preservation
    K.S.A. 2019 Supp. 60-252(a) requires a district court to make specific factual
    findings and conclusions of law when entering judgment in an action tried on the facts
    without a jury. Subsection (b) of that statute allows a party to make a timely motion after
    the entry of judgment asking the court to amend or make additional findings. K.S.A. 2019
    Supp. 60-252(b). When an appellant fails to object in the district court to allegedly
    inadequate findings "in order to allow the trial court the opportunity to correct any
    omissions," that appellant "is precluded from challenging the allegedly deficient findings
    on appeal." In re Marriage of Vandenberg, 
    43 Kan. App. 2d 697
    , 703, 
    229 P.3d 1187
    (2010).
    Nancy characterizes Joseph's argument as one that asserts inadequacies in the
    district court's written ruling, and she asserts that his failure to object on those grounds in
    the district court renders the issue unpreserved for appellate review. In his reply brief,
    Joseph argues that because the plain language of K.S.A. 2019 Supp. 60-252 does not
    require him to file a motion to alter or amend the judgment, he did not need to do so. But
    Kansas courts have repeatedly held that an objection to alleged inadequacies in a district
    court's findings generally is required for preservation. See Ponds v. State, 
    56 Kan. App. 2d 743
    , 756, 
    437 P.3d 85
     (2019) (holding that because the record did not preclude
    meaningful appellate review, the failure to object in district court to the adequacy of the
    findings meant this court would presume the district court made all necessary findings to
    support its legal conclusions); Hooks v. State, 
    51 Kan. App. 2d 527
    , 529, 
    349 P.3d 476
    (2015) ("The district court has the primary duty to provide adequate findings of fact and
    conclusions of law on the record of its decision on contested matters" but parties "must
    object to inadequate findings of fact and conclusions of law to preserve an issue for
    appeal.").
    6
    Joseph also argues that Nancy has mischaracterized his appellate argument, which
    he claims challenges the sufficiency of the evidence. As Joseph asserts, under K.S.A.
    2019 Supp. 60-252(a)(4): "A party may later question the sufficiency of the evidence
    supporting the findings, whether or not the party requested findings, objected to them,
    moved to amend them or moved for judgment on partial findings." To prove he is
    challenging the sufficiency of the evidence, Joseph argues that his issues "are clearly
    framed as abuse of discretion issues," and he contends that he "challenges the sufficiency
    of the district court's findings when compared to the weight of the evidence presented at
    trial." We agree with Joseph that if he argues the insufficiency of the evidence, that
    argument is properly before this court. But any argument concerning insufficient findings
    is not properly before this court. Thus, we must examine Joseph's argument in detail.
    In his initial appellate brief, Joseph frames his position as follows: "That the Trial
    Court Abused Its Discretion and Awarded Child Support Payable by Joseph T. Poggi to
    Nancy B. Poggi Above the Child Support Guidelines and by Extrapolating the Parties'
    Income Without Making Written Findings of the Factors that would Justify Increased
    Levels of Child Support." Joseph then explains the use of the Guidelines and notes this
    court's previous holding that a district court deviating from the Guidelines when
    determining child support must make written findings explaining the deviation. See In re
    Marriage of Leoni, 39 Kan. App. 2d at 317 ("Any deviation from the amount of child
    support determined by the use of the guidelines must be justified by written findings in
    the journal entry, and failure to make such written findings is reversible error.").
    Joseph continues by asserting that "the Journal Entry of Final Judgment contains
    no written findings supporting a deviation from the Child Support Guidelines and the use
    of the extrapolated formula, [sic] to determine the amount of child support payable."
    Complaining that the district court's "itemization of the factors" relevant to its decision
    "is not a written finding as to why the Court decided to deviate from the Child Support
    Guidelines," Joseph emphasizes that the district court did not make "the required written
    7
    findings that this Court could review and make a determination of whether the
    appropriate analysis was used and the appropriate factors considered." He concludes:
    "When the Court failed to make the appropriate findings as required by the Kansas Child
    Support Guidelines and failed to explain the application of the guidelines to the facts of
    this case, the trial court committed reversible error."
    Contrary to his assertions in his reply brief, Joseph does not make a sufficiency of
    the evidence argument in his initial appellate brief. Rather, he argues that the district
    court committed reversible error by failing to make required written findings. Joseph
    does not mention any evidence or the insufficiency of it in his argument on this issue.
    Thus, because Joseph is challenging the adequacy of the district court's written findings
    and is doing so for the first time on appeal, we find this issue is not properly before this
    court. But in the alternative, we will address the merits of Joseph's claim.
    The merits
    The Guidelines include schedules that calculate the amount of support per month
    per child; the schedules consider the parents' combined gross monthly child support
    income, the number of children in the family, and each child's age. Kansas Child Support
    Guidelines Appendix II (2020 Kan. S. Ct. R. 133). The schedules identify monthly child
    support for combined gross monthly incomes ranging from $50 to $15,500, and they
    provide specific calculations to use "[t]o determine child support at higher income
    levels." (2020 Kan. S. Ct. R. 134.) The Guidelines also instruct that if the combined gross
    monthly income "exceeds the highest amount shown on the schedules, the court should
    exercise its discretion by considering what amount of child support should be set in
    addition to the highest amount on the child support schedule." Kansas Child Support
    Guidelines § III.B.3. (2020 Kan. S. Ct. R. 100).
    8
    Joseph argues that the district court abused its discretion by using the extended-
    income formula to calculate current child support without making sufficient written
    findings of fact to support that decision. We agree with Joseph that the district court did
    not make specific findings of fact to support its use of the extended-income formula, but
    the district court did express in its memorandum decision the factors it considered in
    finding extrapolated child support to be appropriate:
    "The court has considered the evidence in this case as it applies to factors,
    including, the standard of living and situation of the parties; the relative wealth and
    income of the parties; the ability of Joseph Poggi to earn; the ability of Nancy Poggi to
    earn; the needs of Joseph, Nancy and the children; the family history and tradition; and
    the past and present lifestyle of the children. The court finds that uncapped (extrapolated)
    child support is appropriate and warranted."
    This court has interpreted the Guidelines to direct that if parents' combined income
    exceeds the highest level set forth in the schedules, the district court must exercise its
    discretion to either award child support at the highest amount on the relevant schedule or
    use the "extended-income formula" or "extended-income extrapolation formula" to
    calculate the amount. See In re Marriage of Wilson, No. 104,830, 
    2011 WL 4717202
    , at
    *4 (Kan. App. 2011) (unpublished opinion). And the Kansas Supreme Court has
    instructed that "[a]ny deviation from the amount of child support determined by the use
    of the guidelines must be justified by written findings in the journal entry." In re
    Marriage of Thurmond, 
    265 Kan. 715
    , 716, 
    962 P.2d 1064
     (1998).
    Joseph argues that the use of the extended-income formula constitutes a deviation
    from the Guidelines that must be supported by written findings in the journal entry. But
    no Kansas appellate court has ever held that the use of the extended-income formula is a
    deviation from the Guidelines. Two of the three cases Joseph cites to support his claim
    did not involve child support awards based solely on the extended-income formula.
    9
    In re Marriage of Leoni addressed whether the district court erred in imposing a
    $5,000-per-month cap on child support despite the extended-income formula calculations
    resulting in a higher amount. 39 Kan. App. 2d at 321-24. In re Marriage of Patterson, 
    22 Kan. App. 2d 522
    , 525, 
    920 P.2d 450
     (1996), reviewed whether the district court erred by
    not using the extended-income formula despite the combined monthly income exceeding
    the highest amount in the schedule and whether the amount calculated using the
    extended-income formula creates a rebuttable presumption of the appropriate child
    support amount. Neither of these cases held that the use of the extended-income formula
    requires specific written findings justifying its use. Interestingly, the Patterson court even
    distinguished cases that "dealt with deviation from the presumptive payment established
    in the support schedules" from those that "involved a monthly income higher than that
    found on the support schedules." 
    22 Kan. App. 2d at 529
    .
    The third case Joseph cites, In re Marriage of Wilson, involved a child support
    amount that resulted from the district court using the extended-income formula. But that
    case works against Joseph's position. In Wilson, this court held: "[W]hen computing this
    support figure, the district court followed the extended-income formula found in the
    guidelines. We cannot say that when a district court follows the guidelines it is an abuse
    of discretion." 
    2011 WL 4717202
    , at *7.
    This court recently filed an opinion that directly addresses Joseph's claim that the
    district court must make written findings of fact to support the use of the extended-
    income formula to calculate child support. In In re Marriage of Madrigal, No. 120,930
    unpublished opinion filed on August 21, 2020 (Kan. App.), the district court ordered the
    father to pay child support using the extended-income formula. He argued that the district
    court erred because it did not make specific written findings justifying its reliance on the
    extended formula. This court rejected the father's argument with the following analysis:
    10
    "[Father's] argument fails because no specific findings were required here. The
    cases [Father] cites all involve the findings required to deviate from a presumptive-
    support figure based on the capped schedules. No case he cites applies that same rule to
    the discretionary decision to award support beyond the cap using the extended formula.
    "So long as the district court awards at least the presumptive amount of support,
    the Guidelines themselves do not require written findings to use the extended formula.
    The Guidelines require written findings 'to make an adjustment' from the presumptive
    figure recommended by the schedules. See Guidelines § I. One way the district court can
    satisfy that requirement is by completing the portion of the child support worksheet
    (Section E) that covers adjustments. See Guidelines § I. Doing so 'constitute[s] the
    written findings for deviating from the rebuttable presumption.' See Guidelines § I.
    Written findings in that situation are required because a departure from the presumptive
    amount is a disagreement with the default support number that the economic model and
    the Guidelines say is reasonable under the circumstances. One would expect that such a
    decision would require a more thorough, written explanation.
    "The same cannot be said about the discretionary decision to use uncapped
    income. There is no presumption that the support amount calculated by the extended
    formula is appropriate. The purpose of requiring more explanation disappears when the
    district court is simply deciding whether to apply the extended formula as opposed to
    deviating from a presumptively correct figure. [Citation omitted.]" In re Marriage of
    Madrigal, Slip op. at 12.
    In sum, the district court must make written findings when it deviates from the
    presumptive amount of child support set forth in the Guidelines. But the district court's
    discretionary decision to use the extended-income formula to calculate child support is
    not a deviation from the Guidelines. The extended-income formula is set forth in the
    Guidelines and, as such, the use of the extended-income formula cannot logically be
    considered a deviation from the Guidelines that requires specific findings. We conclude
    the district court did not err by failing to make written findings when it used the
    extended-income formula to calculate Joseph's current child support obligation.
    11
    Did the district court err by recalculating Joseph's pretrial child support obligation?
    In his second issue, Joseph focuses on the district court's award of retroactive child
    support after it recalculated his temporary child support obligations based on evidence
    presented at trial. As discussed above, Joseph's initial child support obligation was $2,712
    per month. But in its 2019 journal entry of final judgment, the district court recalculated
    Joseph's past child support obligation and found that he owed a child support arrearage
    totaling $91,562, which the district ordered would be satisfied by a reduction in the
    equalization payment Nancy owed Joseph as part of the asset division. Joseph argues that
    the district court abused its discretion by using the extended-income formula in awarding
    retroactive child support without making written findings. He also argues there was
    insufficient evidence to support the order for retroactive child support.
    To the extent that Joseph challenges the district court's failure to make certain
    written findings he contends are required, that claim fails for the reasons set forth above:
    (1) he failed to preserve the issue for appeal by not objecting to the inadequate findings in
    the district court and (2) the district court did not have to make specific findings
    justifying the use of the extended-income formula because, by doing so, it did not deviate
    from the Guidelines. But unlike his argument in the last issue, Joseph also legitimately
    challenges the sufficiency of the evidence supporting the district court's decision to award
    retroactive child support based on a recalculation of the parties' income. And as noted
    above, K.S.A. 2019 Supp. 60-252(a)(4) allows an appellate challenge to "the sufficiency
    of the evidence supporting the findings, whether or not the party requested findings,
    objected to them, moved to amend them or moved for judgment on partial findings."
    When reviewing the sufficiency of the evidence supporting an award of child
    support, this court must "review the district court's findings of fact to determine if those
    findings are supported by substantial competent evidence and are sufficient to support the
    district court's conclusions of law." In re Marriage of Skoczek, 51 Kan App. 2d 606, 607-
    12
    08, 
    351 P.3d 1287
     (2015). "Substantial evidence" refers to "legal and relevant evidence
    [that] a reasonable person might accept as being sufficient to support a conclusion." 51
    Kan. App. 2d at 608. When reviewing the sufficiency of evidence, appellate courts do not
    reweigh conflicting evidence or reconsider witnesses' credibility. 51 Kan. App. 2d at 608.
    The thrust of Joseph's insufficiency of the evidence argument is that the district
    court erred by recalculating his past child support obligation because Nancy presented no
    evidence at trial that the child support he had paid was inadequate. Joseph asserts that
    Nancy presented no evidence at trial about her actual expenses after March 2017, her
    actual income during that time frame, how her income related to her expenses, or how the
    children's needs were unmet by the $2,712 in child support he had paid. Joseph argues
    that because he presented evidence that Nancy had incurred no debt during the divorce
    proceedings, "which would have indicated that she had insufficient alimony and/or child
    support to care for herself and the children," the additional amount he was ordered to pay
    in past child support constituted a windfall to Nancy.
    Joseph fails to identify any legal authority to support the proposition on which his
    argument rests: the district court could not recalculate past child support set forth in a
    temporary order unless Nancy proved that the initially ordered amount was insufficient.
    "Failure to support a point with pertinent authority or show why it is sound despite a lack
    of supporting authority or in the face of contrary authority is akin to failing to brief the
    issue." City of Neodesha v. BP Corporation, 
    50 Kan. App. 2d 731
    , 769-70, 
    334 P.3d 830
    (2014). "When a litigant fails to adequately brief an issue, it is deemed abandoned." Hill
    v. State, 
    310 Kan. 490
    , Syl. ¶ 7, 
    448 P.3d 457
     (2019).
    Moreover, as this court has held, a child's actual needs alone do not determine the
    amount of child support. In In re Marriage of Wilson, a similarly high-income case, The
    father argued that the district court abused its discretion by not limiting child support to
    an amount based on the child's actual needs, thereby granting a windfall to the child's
    13
    mother. This court noted that the statute authorizing child support orders at the time did
    not limit child support to the actual needs of the child, nor did the Guidelines. 
    2011 WL 4717202
    , at *3. The Wilson court also noted that in Patterson, this court had "rejected the
    contention . . . that child support must be limited to a child's demonstrable needs" in high-
    income circumstances. In re Marriage of Wilson, 
    2011 WL 4717202
    , at *4 (citing In re
    Marriage of Patterson, 
    22 Kan. App. 2d at 528-29
    ). Rather, "[a] child's needs are not the
    sole focus in determining a child support obligation in Kansas." In re Marriage of
    Wilson, 
    2011 WL 4717202
    , at *5.
    The Wilson court also rejected the father's request that it "apply the 'Three Pony
    Rule,'" a phrase Joseph incorporates into his appellate argument in this case. 
    2011 WL 4717202
    , at *6. As this court explained in Wilson:
    "[H]e refers to an argument heard frequently in the wealthier parts of our state that 'no
    child, no matter how wealthy the parents, needs to be provided more than three ponies.'
    Patterson, 
    22 Kan. App. 2d at 528
    . While the court in Patterson did glibly refer to the
    'Three Pony Rule' in dicta, such a rule is not the law in Kansas as demonstrated in the
    Patterson case itself. Patterson recognized that Kansas law does not focus solely on a
    child's demonstrable needs to guide a district court's discretionary application of the
    extended-income formula. 
    22 Kan. App. 2d at 528-29
    ." In re Marriage of Wilson, 
    2011 WL 4717202
    , at *6.
    In sum, Kansas law is clear that child support is not based solely on the actual
    needs of the child. It primarily depends on the parents' income and a child support award
    based on the parents' ability to pay may be upheld even if it exceeds the actual needs of
    the child. Thus, we reject Joseph's claim that the district court erred by recalculating his
    past child support obligation even though Nancy presented no evidence that the original
    child support award was inadequate to meet the needs of the children.
    14
    Did the district court err by awarding Joseph credit for direct expenses?
    In the first two issues of her cross-appeal, Nancy argues that the district court
    erred by granting Joseph's motion to alter or amend the judgment to award Joseph a credit
    for the children's direct expenses he paid during the divorce proceedings. As we stated
    earlier, this credit amounted to $12,003.99. Under the Guidelines, direct expenses are
    "fixed expenses paid directly to a third party, such as a school, church, recreational club,
    or sports club to allow participation in an activity or event, or to attend school," as well as
    "all necessary supplies and equipment purchased to support such activity." Kansas Child
    Support Guidelines § II.A.1. (2020 Kan. S. Ct. R. 93). Although Nancy frames her
    arguments as two distinct issues, we will address them together because both relate to the
    credit for direct expenses. Nancy first argues that the district court exceeded its authority
    under a motion to alter or amend when it granted Joseph the credit. Second, she contends
    that res judicata barred the credit. Joseph disagrees, arguing that the district court's award
    of credit for direct expenses was proper.
    This court reviews a district court's decision on a motion to alter or amend the
    judgment to determine whether the district court abused its discretion. Florez v.
    Ginsburg, 
    57 Kan. App. 2d 207
    , 218, 
    449 P.3d 770
     (2019). A district court abuses its
    discretion when (1) no reasonable person would agree with the district court's ruling; (2)
    the court bases its ruling on a factual error; or (3) the court bases its ruling on an error of
    law. Florez, 57 Kan. App. 2d at 218.
    Nancy first contends that Joseph failed to request credit for direct expenses at any
    point before his motion to alter or amend and she argues that a motion to alter or amend
    is not a vehicle by which a party may raise an issue or seek relief for the first time. Joseph
    disagrees with Nancy's claim that he raised direct expenses for the first time in his motion
    to alter or amend. He argues that because direct expenses are part of child support, his
    request for credit was at issue at the trial because child support was contested at trial.
    15
    At the hearing on Joseph's motion to alter or amend the judgment, he conceded
    that during the trial, "at no time did we request that you have Joseph Poggi be reimbursed
    for those expenses." Joseph reminded the district court that he had presented evidence at
    trial of his paying the children's direct expenses "to show you some history, but it was not
    presented to you with a request that he be reimbursed. That is our request today."
    As Nancy asserts, this court has explained that "'[t]he purpose of a motion to alter
    or to amend under K.S.A. 60-259(f) is to allow a trial court an opportunity to correct
    prior errors.'" AkesoGenX Corp. v. Zavala, 
    55 Kan. App. 2d 22
    , 37-38, 
    407 P.3d 246
    (2017). In AkesoGenX, this court held that a party could not raise a challenge to venue for
    the first time in a motion to alter or amend the judgment "because Zavala never
    challenged venue before the district court entered default judgment against him, [so]
    there was no prior error to correct." 55 Kan. App. 2d at 38.
    In Ross-Williams v. Bennett, 
    55 Kan. App. 2d 524
    , 564, 
    419 P.3d 608
     (2018), this
    court reiterated that a motion to alter or amend is meant "to allow a district court to
    correct a prior error. It is not an opportunity to present additional evidence [or an
    additional argument] that could have been previously submitted" with "reasonable
    diligence." See also Wenrich v. Employers Mut. Ins. Co., 
    35 Kan. App. 2d 582
    , 590, 
    132 P.3d 970
     (2006) (holding that district court did not abuse its discretion in denying motion
    to alter or amend when party could have presented argument before the verdict).
    Under the cases cited by Nancy, the district court could have denied Joseph's
    motion to alter or amend simply because he was arguing for relief that he did not
    explicitly request at trial, and the court would have been on solid legal ground to do so.
    But the question before this court is whether the district court abused its discretion by
    granting Joseph's motion to alter or amend, which is a slightly different question.
    16
    As Joseph concedes, he did not explicitly ask the district court to order that he
    receive credit for the children's direct expenses he paid while the case was pending. But
    Joseph did not ask for reimbursement of the children's direct expenses at trial only
    because he was asking the district court to order him to be responsible for the children's
    direct expenses in the first place. And Joseph's request for reimbursement of direct
    expenses became more significant after the district court "re-figured" Joseph's past child
    support obligations and found that he owed an arrearage totaling $91,562. Nancy does
    not dispute that the district court's order for Joseph to receive credit for the children's
    direct expenses he paid was fair and appropriate; she only argues that the order was
    improper on a motion to alter or amend because Joseph had not made the request at trial.
    But none of the cases cited by Nancy explicitly state that the district court lacked
    jurisdiction to grant Joseph's request for credit in his motion to alter or amend. It appears
    to us from the record that even though the district court could have denied Joseph's
    motion to alter or amend on procedural grounds, the district court decided to grant the
    motion because Joseph's request for credit for the children's direct expenses he paid was
    fair and appropriate under the circumstance. We are unwilling to find that no reasonable
    person would have agreed with the district court's ruling.
    Nancy also argues that because Joseph could have requested direct expenses credit
    at trial but did not do so, res judicata barred him from doing so posttrial. This court
    exercises plenary review over whether res judicata applies to bar a claim. Cain v. Jacox,
    
    302 Kan. 431
    , 434, 
    354 P.3d 1196
     (2015). For res judicata to operate, "the following four
    elements must be met: '(a) the same claim; (b) the same parties; (c) claims that were or
    could have been raised; and (d) a final judgment on the merits.'" 302 Kan. at 434.
    As Joseph points out, Kansas appellate courts do not apply res judicata unless
    there are two cases to compare. Put another way, res judicata operates "across successive
    cases," not "within the life of a single case." State v. West, 
    46 Kan. App. 2d 732
    , 736, 
    281 P.3d 529
     (2011); see State v. Williams, No. 118,781, 
    2018 WL 6580086
    , at *3 (Kan. App.
    17
    2018) (unpublished opinion) ("Res judicata typically applies to prevent relitigation of
    issues between the same parties in a subsequent action whereas the law of the case bars
    relitigation of issues decided in a prior appeal in the same case."), rev. denied 
    310 Kan. 1071
     (2019). "The doctrine of res judicata is based on the idea that when a cause of
    action has once been litigated to a final judgment, it is conclusive on the parties in any
    later litigation involving the same action." Penn v. State, 
    38 Kan. App. 2d 943
    , 945-46,
    
    173 P.3d 1172
     (2008). Simply put, res judicata does not apply here because there is only
    one case at issue. There was no prior litigation that would trigger res judicata concerns.
    In her reply brief, Nancy asserts that Stanfield v. Osborne Industries, Inc., 
    263 Kan. 388
    , 
    949 P.2d 602
     (1997), explains why Joseph's argument that res judicata does not
    apply here "misses the mark." But Stanfield held: "The doctrine of res judicata (or claim
    preclusion) prohibits a party from asserting in a second lawsuit any matter that might
    have been asserted in the first lawsuit." (Emphasis added.) 
    263 Kan. at 397
    . Because
    there is no prior lawsuit to consider, res judicata does not apply. Thus, the doctrine of res
    judicata does not bar the district court's award of credit for direct expenses.
    Did the district court err by modifying child support and spousal maintenance amounts?
    Nancy argues that the district court erred by granting Joseph's posttrial motion to
    modify child support and spousal maintenance because Joseph presented insufficient
    evidence to show the required material change in circumstances. Joseph disagrees,
    asserting that the modification was appropriate. The district court based the modification
    on Joseph's assertion that his actual 2018 income was substantially less than the estimated
    figure the district court relied on at trial.
    "Generally, we review an order modifying child support for abuse of discretion.
    However, when an issue requires interpretation and application of the Guidelines, our
    review is unlimited." In re Marriage of Ormiston, 
    39 Kan. App. 2d 1076
    , 1078, 
    188 P.3d 18
    32 (2008). Similarly, this court reviews an order modifying spousal maintenance for
    abuse of discretion and, if necessary, reviews the district court's findings of facts for
    substantial competent evidence. In re Marriage of Knoll, 
    52 Kan. App. 2d 930
    , 935, 
    381 P.3d 490
     (2016).
    K.S.A. 2019 Supp. 23-3005(a) states that a district court "may modify any prior
    child support order . . . when a material change in circumstances is shown." K.S.A. 2019
    Supp. 23-2903 provides:
    "At any time, on a hearing with reasonable notice to the party affected, the court
    may modify the amounts or other conditions for the payment of any portion of the
    maintenance originally awarded that has not already become due, but no modification
    shall be made without the consent of the party liable for the maintenance, if it has the
    effect of increasing or accelerating the liability for the unpaid maintenance beyond what
    was prescribed in the original decree."
    Although Nancy concedes that K.S.A. 2019 Supp. 23-2903 provides that a district
    court may modify spousal maintenance "[a]t any time," she still argues that a material
    change in circumstances is always required for a district court to modify spousal
    maintenance. But the sole case she cites for this proposition, In re Marriage of Hedrick,
    
    21 Kan. App. 2d 964
    , 968-69, 
    911 P.2d 192
     (1996), required a material change in
    circumstances to modify spousal maintenance only because the parties agreed to that
    requirement in their settlement agreement. See 21 Kan. App. 2d at 967. In any event, the
    district court's journal entry of final judgment here stated that spousal maintenance
    "payments may be reviewed by the Court if there is a material change in circumstances,
    as controlled by K.S.A. 23-2903." Thus, the district court could only modify Joseph's
    spousal maintenance obligation upon finding a material change in circumstances.
    The Guidelines provide that "[i]n addition to changes of circumstances which have
    traditionally been considered by courts," a "[c]hange of financial circumstances of the
    19
    parents or the guidelines which would increase or decrease by 10% the amount shown on
    Line F.3 of the worksheet" will "constitute a material change of circumstances to warrant
    judicial review of existing support orders" Kansas Child Support Guidelines §§ V.B,
    V.B.1 (2020 Kan. S. Ct. R. 123). Nancy argues, and Joseph concedes, that his accurate
    2018 income does not meet the 10 percent mark so as to create a presumptive material
    change of circumstances under the Guidelines. But this fact does not mean that the
    district court could not consider Joseph's request for a modification.
    As traditionally considered by courts, what constitutes a material change in
    circumstances is case-specific, but generally the change must be material, involuntary,
    and permanent. See In re Marriage of Hedrick, 21 Kan. App. 2d at 968-69. Joseph argued
    to the district court that the disparity between the court's estimation of his 2018 income
    and the actual amount of his 2018 income was so great that it constituted a material
    change in circumstances that warranted modification. Nancy, on the other hand, pointed
    out that Kansas appellate courts have repeatedly affirmed district courts' determinations
    of the income of self-employed individuals, including using a multi-year average when
    that income dropped in the 12 months before the determination.
    In its memorandum order and journal entry on the motion, the district court noted
    that its December 2018 calculation of child support used a three-year average income for
    2018. Because the more recent information showed a "significant reduction in [Joseph's]
    income for 2018," the court reconfigured the three-year average and decreased Joseph's
    spousal maintenance and child support obligations. Although the memorandum order
    stated that the modifications were effective February 1, 2018, the subsequently filed
    journal entry correctly stated that the modifications were effective February 1, 2019.
    As Nancy points out, the only evidence before the district court on the motion to
    modify was Joseph's short-form domestic relations affidavit. She argues that this was not
    sufficient to support the asserted decrease in income, and she contends that she should
    20
    have been afforded the opportunity to conduct discovery as to the accuracy of Joseph's
    claims about the reasons for his decreased income. While that request may have been
    appropriate, the question for this court is whether the district court abused its discretion
    by finding Joseph's short-form domestic relations affidavit was sufficient evidence to
    warranted modifying the child support and spousal maintenance orders.
    A district court abuses its discretion if it bases its decision on an error of law or
    fact or if no reasonable person would agree with its decision. Florez, 57 Kan. App. 2d at
    218. Here, the district court originally calculated Joseph's child support and spousal
    maintenance obligations based on his estimated 2018 income. In the context of his
    motion to modify those amounts, Joseph submitted a sworn affidavit stating that his 2018
    income was much less than estimated. A reasonable person could accept a sworn affidavit
    as sufficient evidence for the district court to conclude that Joseph's 2018 income was
    lower than the number estimated by the district court. Moreover, a reasonable person
    could agree with the district court's conclusion that a lower actual income was a material
    change in circumstances and warranted recalculation of Joseph's child support and
    spousal maintenance obligations. Thus, we conclude the district court did not abuse its
    discretion by modifying the child support and spousal maintenance amounts.
    Affirmed.
    21