Other Assets and Other Liabilities - Schedule of Other Assets (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Jun. 30, 2026 |
Dec. 31, 2025 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|---|---|---|---|
| Offsetting [Abstract] | ||||||
| Restricted cash | $ 128,573 | $ 132,045 | $ 112,430 | |||
| Accrued interest receivable | 84,409 | 76,152 | ||||
| Receivables from derivative counterparties | 53,332 | 16,203 | ||||
| Real estate owned | 35,519 | 40,207 | ||||
| Collections receivable from residential loan servicers | 33,489 | 44,926 | ||||
| Deferred tax assets | 26,253 | 14,441 | ||||
| Mortgage servicing rights | 18,970 | $ 19,093 | 20,893 | $ 21,896 | $ 19,449 | $ 21,003 |
| Other receivables | 16,709 | 22,338 | ||||
| Intangible assets | 15,836 | 17,318 | ||||
| Recoverable advances on residential loans | 14,354 | 15,404 | ||||
| Other assets in consolidated multi-family properties | 11,436 | 15,777 | ||||
| Derivative assets | 11,393 | 722 | ||||
| Operating lease right-of-use assets | $ 3,883 | $ 5,175 | ||||
| Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Total | Total | ||||
| Other | $ 7,810 | $ 7,171 | ||||
| Total | $ 461,966 | $ 428,772 |
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- Definition Financing Receivable, After Allowance For Credit Loss, Collections Receivable No definition available.
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- Definition Financing Receivable, After Allowance For Credit Loss, Recoverable Advances No definition available.
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- Definition Real Estate Owned No definition available.
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- Definition Receivable From Derivative Counterparty No definition available.
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of financial position that includes operating lease right-of-use asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of other miscellaneous assets. No definition available.
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- Definition Carrying amount of other real estate not separately disclosed, including, but not limited to, real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. This does not include real estate assets taken in settlement of troubled loans through surrender or foreclosure. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount due from parties in nontrade transactions, classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash and cash equivalent restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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