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Warehouse Facilities Collateralized by U.S. Government Sponsored Enterprises (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022
Securities Financing Transaction |  |
Outstanding draws | $ 427,701,000 | $ 137,406,000
Committed Lines |  |
Securities Financing Transaction |  |
Lines available | 1,550,000,000 |
Uncommitted Lines |  |
Securities Financing Transaction |  |
Lines available | 800,000,000 |
Warehouse facility due June 14, 2023 Number 1 |  |
Securities Financing Transaction |  |
Outstanding draws | $ 28,563,000 | 0
Warehouse facility due June 14, 2023 Number 1 | LIBOR |  |
Securities Financing Transaction |  |
Basis spread on variable rate | 1.30% |
Warehouse facility due June 14, 2023 Number 1 | Committed Lines |  |
Securities Financing Transaction |  |
Lines available | $ 450,000,000 |
Warehouse facility due June 14, 2023 Number 2 |  |
Securities Financing Transaction |  |
Outstanding draws | $ 0 | 0
Warehouse facility due June 14, 2023 Number 2 | LIBOR |  |
Securities Financing Transaction |  |
Basis spread on variable rate | 1.30% |
Warehouse facility due June 14, 2023 Number 2 | Uncommitted Lines |  |
Securities Financing Transaction |  |
Lines available | $ 300,000,000 |
Warehouse facility due September 25, 2023 Number 1 |  |
Securities Financing Transaction |  |
Outstanding draws | $ 227,046,000 | 35,292,000
Warehouse facility due September 25, 2023 Number 1 | LIBOR |  |
Securities Financing Transaction |  |
Basis spread on variable rate | 1.30% |
Warehouse facility due September 25, 2023 Number 1 | Committed Lines |  |
Securities Financing Transaction |  |
Lines available | $ 300,000,000 |
Warehouse facility due September 25, 2023 Number 2 |  |
Securities Financing Transaction |  |
Outstanding draws | $ 0 | 0
Warehouse facility due September 25, 2023 Number 2 | LIBOR |  |
Securities Financing Transaction |  |
Basis spread on variable rate | 1.30% |
Warehouse facility due September 25, 2023 Number 2 | Uncommitted Lines |  |
Securities Financing Transaction |  |
Lines available | $ 100,000,000 |
Warehouse facility due October 7, 2022 |  |
Securities Financing Transaction |  |
Outstanding draws | $ 172,092,000 | 102,114,000
Warehouse facility due October 7, 2022 | LIBOR |  |
Securities Financing Transaction |  |
Basis spread on variable rate | 1.30% |
Warehouse facility due October 7, 2022 | Committed Lines |  |
Securities Financing Transaction |  |
Lines available | $ 800,000,000 |
Warehouse facility due October 7, 2022 | Committed Lines | SOFR |  |
Securities Financing Transaction |  |
Basis spread on variable rate | 1.80% |
Warehouse facility due October 7, 2022 | Sublimit Lines |  |
Securities Financing Transaction |  |
Lines available | $ 125,000,000 |
Outstanding draws | 0 | 0
Fannie Mae repurchase agreement, open maturity |  |
Securities Financing Transaction |  |
Outstanding draws | $ 0 | $ 0
Fannie Mae repurchase agreement, open maturity | LIBOR |  |
Securities Financing Transaction |  |
Basis spread on variable rate | 1.15% |
Fannie Mae repurchase agreement, open maturity | Uncommitted Lines |  |
Securities Financing Transaction |  |
Lines available | $ 400,000,000 |

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- Definition The maximum amount of borrowing capacity under a line of credit that is available as of the balance sheet date for a specific purpose other than for financing goods acquired for inventory or imminent delivery to a customer. + References No definition available. + Details
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- Definition Carrying value as of the balance sheet date of the outstanding short-term borrowings under a revolving line of credit used by mortgage bankers to finance the origination or purchase of loans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(13)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 + Details
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