Photo:Jon Kopaloff/FilmMagic

Kevin Costner and wife Christine Baumgartner arrive at the Academy Of Motion Picture Arts And Sciences' Governors Awards

Jon Kopaloff/FilmMagic

Christine Costner,in new court documents, is asking for an increase in child support fromKevin Costner.

Per the new legal documents, “forensics has determined that [Kevin’s] average cash flow available for support for the two-year period of 2021 and 2022 was $19,248,467 per year ($1,604,039 per month). Based on this cash flow, and a 50/50 parenting time share, the guideline child support, which is presumptively correct under California law, is $175,057 per month.”

Additionally, per the legal documents, Kevin’s “various accounts and entities had a total of $17,293,117 in cash equivalents as of June 30, 2023, giving him ample funds to pay his support and also to pay the attorneys’ fees and costs for both parties.”

The new requested amount, according to the court documents, alleges “$175,057 per month will not be sufficient toreplicateKevin’s lifestyle, but it will be sufficient to allow her to provide a lifestyle for the children which isrelatively comparable.”

Should the new request be granted, the order will be “made retroactive to July 1.”

“The Court is required to set child support at a level that, when the children are with Christine, they live a lifestyle relatively comparable to the one they enjoy when they are with their father,” according to the documents.

Axelle/Bauer-Griffin/FilmMagic

Christine Baumgartner and Kevin Costner attend the 28th Annual Screen Actors Guild Awards at Barker Hangar on February 27, 2022 in Santa Monica, California.

The estranged couple share three teenagers; Cayden, 16, Hayes, 14, and Grace, 13. On May 1, Christinefiled for divorceafter 18 years of marriage.

Christine has since moved out of the family home per a court order, asource told PEOPLEin July. She is “focused on making sure everyone is as happy and comfortable as possible,” the insider said. “She was very calm andfocused about the deposition. It didn’t seem to bother her.”

Christine is entitled to a $1.5 million payout, per the terms of their premarital agreement, which she previously alleges she felt “pressured” to sign.

A rep for theYellowstoneactor, 68, said, “Circumstances beyond his control have transpired” that led to the couple going their separate ways. At the time, a source told PEOPLE that thedivorce"was not anything that [Kevin] wanted or sought, and if he could change the situation, he would."

“It is with great sadness that circumstances beyond his control have transpired which have resulted in Mr. Costner having to participate in a dissolution of marriage action,” a statement from Kevin’s rep said announcing their split.

In aninterview with PEOPLEin November, Kevin talked about raising a family with Christine. “The house is prettier because of her,” he said at the time. “Everything is warmer because of her. There’s these little things that she does — and I think it’s the power of love — but that she makes her home that way.”

source: people.com