Appeal from the Circuit Court of Mercer County; the Hon.
Edward Keefe, Judge, presiding.
JUSTICE ALLOY DELIVERED THE OPINION OF THE COURT:
The petitioner, Stephen Olson, petitioned the trial court to terminate his monthly payments to his ex-wife, Norma Jean Olson. The trial court characterized these payments as either a lump sum property settlement payable by installments or as alimony in gross and, therefore, not modifiable. Mr. Olson appeals, contending these payments are periodic maintenance payments and subject to modification by the court.
In January 1980, the parties received a dissolution of marriage. Under a settlement agreement, Mrs. Olson received custody of their sole minor child. Concerning property and maintenance, the settlement agreement stipulates, in relevant part:
"7. CASH. Effective as of the date of a Judgment of a Dissolution of Marriage herein, Husband shall pay to Wife, a lump sum of $6,000.00 which represents her interest in the marital property pursuant to Illinois Revised Statutes (1977), Chapter 40, Section 503(c).
8. MAINTENANCE. Pursuant to Illinois Revised Statutes (1977), Chapter 40, Section 504, Husband shall pay maintenance to Wife in a monthly amount of $400.00 for five (5) years, totaling $24,000.00. Petitioner shall make all such maintenance payments through the Clerk of Court of Mercer County, Illinois, commencing February 1, 1980, and each month thereafter until the maintenance obligation is satisfied."
The parties also agreed that "* * * Petitioner's [Mr. Olson] obligation to pay maintenance shall not increase by any change in circumstances."
This is the second time these parties have been before this court. In In re Marriage of Olson (1981), 98 Ill. App.3d 316, 424 N.E.2d 386, this court upheld a trial court's denial of Mr. Olson's petition to change custody and modify maintenance. Mr. Olson contended that his ex-wife was engaged in a continuing, conjugal relationship with another man and that there was a sufficient change in Mrs. Olson's financial circumstances (she had recently secured employment as a waitress) to justify a modification in maintenance. On the merits of these claims, this court found no continuing conjugal relationship nor any change in circumstances that would justify a modification of the maintenance award.
In January 1982, Mr. Olson again petitioned the court to terminate the maintenance payments, alleging that he is insolvent and unable to afford these payments. The trial court, upon Mrs. Olson's motion to strike the petition, ruled that these payments were not maintenance payments, but a lump sum payable in installments. The trial court ruled that these payments are not modifiable. Mr. Olson appeals this order.
Mr. Olson argues that the doctrines of res judicata and collateral estoppel conclusively determine the issue of modification in his favor. Since the ability to modify the payments is a prerequisite to considering actual modification, Mr. Olson argues that this court implicitly ruled that the payments are modifiable maintenance payments. Mr. Olson also notes that Mrs. Olson did not raise the issue of nonmodifiability when she had an opportunity to do so, thus precluding her from raising this issue now. Mr. Olson further argues that, on the merits, the payments are a modifiable periodic maintenance award and that, as a matter of law, his obligation should be terminated.
This appeal is unusual, in that here a petitioner asks a court to invoke the doctrines of res judicata and collateral estoppel. In the usual case, a defendant or respondent will raise these claims to protect himself from subsequent claims by the same opposing party. In the case at bar, the party who lost once before now advances another position, relying in part upon the previous ruling against him. The fundamental principles underlying the issue preclusion doctrines will not change, regardless of which party raises them.
• 1 Mr. Olson presents strong arguments in favor of the application of res judicata and collateral estoppel, but his arguments are flawed. Res judicata will bar a subsequent action between the same parties when a court of competent jurisdiction renders a final judgment on the merits. (In re Marriage of Donnellan (1980), 90 Ill. App.3d 1032, 414 N.E.2d 167.) Application of this doctrine requires the second suit to have the same parties (or their privies), the same cause of action, and the same subject matter as the prior litigation. (Donnellan.) Moreover, as Mr. Olson correctly notes, res judicata will bar any relitigation of any issue or claim that was raised or that could have been raised in the previous case. Consolidated Distilled Products, Inc. v. Allphin (1978), 73 Ill.2d 19, 328 N.E.2d 217.
Although the present litigation involves the same parties and concerns the same subject matter, it does not involve the same cause of action. For purposes of res judicata, the causes of action are identical when the same evidence would sustain both actions. (LaGrange Federal Savings & Loan Association v. Rock River Corp. (1981), 97 Ill. App.3d 712, 423 N.E.2d 496.) In the instant appeal, the evidence is quite different from that in the first appeal. Mr. Olson's alleged insolvency requires proof that is far different from that required in the first hearing, in which Mr. Olson contended that his ex-wife was now working and able to support herself. Since the causes of action are different, Mr. Olson cannot use res judicata to preclude Mrs. Olson from raising the issue of modifiability of the monthly payments.
• 2 Similarly, Mr. Olson's use of collateral estoppel is flawed. Although the doctrine of collateral estoppel requires the same parties or their privies and an identity of issues (Murphy v. Urso (1981), 88 Ill.2d 444, 430 N.E.2d 1079), it does not require an identity between the causes of action. (Hassett Storage Warehouse, Inc. v. Board of Election Commissioners (1979), 69 Ill. App.3d 972, 387 N.E.2d 785.) "Collateral estoppel concludes only those matters in issue or points controverted, upon the determination of which the finding or verdict was rendered." (Cranwill v. Donahue (1981), 99 Ill. App.3d 968, 970, 426 N.E.2d 337.) In the prior case, the parties did not litigate the character of the monthly payments. Therefore, collateral estoppel would not bar Mrs. Olson from raising this issue now.
On the merits of the argument, though, we find that these monthly payments are periodic maintenance payments subject to modification. Mrs. Olson, citing In re Support of Burks (1981), 100 Ill. App.3d 700, 427 N.E.2d 353, argues that maintenance in gross or lump sum property settlements payable by installments exist under section 504 of the Illinois Marriage and Dissolution of Marriage Act. (Ill. Rev. Stat. 1981, ch. 40, par. 504.) Mr. Olson's reliance upon In re Marriage of Christianson (1980), 89 Ill. App.3d 167, 411 N.E.2d 519, for a contrary position is mistaken. In Christianson, this court specifically stated that the Act ...