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Capital and Liquidity Requirements (Details) - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2020
Compliance with Regulatory Capital Requirements under Banking Regulations |  |
Percentage of Freddie Mac's liquidity requirement of outstanding principal of TAH loans serviced (in percentage) | 8.00% | 8.00%
Other Assets |  |
Compliance with Regulatory Capital Requirements under Banking Regulations |  |
Outstanding borrower advances | $ 0.8 | $ 0.8
Seller/Servicer Agreements |  |
Compliance with Regulatory Capital Requirements under Banking Regulations |  |
Amount of capital in excess of aggregate regulatory requirements | $ 355.5 |

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- Definition Percentage of liquidity requirement of outstanding principal of targeted affordable housing loans serviced. + References No definition available. + Details
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- Definition Amount of total risk-based capital exceeding minimum required for capital adequacy as defined by regulatory framework. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
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