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FAIR VALUE MEASUREMENT - FV of Financial Instruments (Details) - USD ($) $ in Thousands | Jun. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Assets: |  |
Single family mortgage servicing rights | $ 59,872 |
Other assets - GNMA EBO loans | 5,332,626 | $ 5,179,886
Carrying Value |  |
Assets: |  |
Cash and cash equivalents | 88,471 | 58,049
Investment securities held to maturity | 4,221 | 4,271
LHFI | 5,327,419 | 5,172,778
Federal Home Loan Bank stock | 10,724 | 20,319
Liabilities: |  |
Certificates of deposit | 1,022,967 | 1,139,807
Borrowings | 50,000 | 322,800
Long-term debt | 125,932 | 125,838
Fair Value |  |
Assets: |  |
Cash and cash equivalents | 88,471 | 58,049
Investment securities held to maturity | 4,398 | 4,507
LHFI | 5,398,146 | 5,327,711
Federal Home Loan Bank stock | 10,724 | 20,319
Liabilities: |  |
Certificates of deposit | 1,024,499 | 1,143,747
Borrowings | 49,996 | 322,876
Long-term debt | 118,233 | 116,893
Multifamily | Carrying Value |  |
Assets: |  |
Loans held for sale, fair value option | 42,451 | 167,289
Single family mortgage servicing rights | 39,113 | 35,774
Multifamily | Fair Value |  |
Assets: |  |
Loans held for sale, fair value option | 42,757 | 167,289
Single family mortgage servicing rights | 42,222 | 38,423
Other assets - GNMA EBO loans | Carrying Value |  |
Assets: |  |
Other assets - GNMA EBO loans | 57,071 | 101,750
Other assets - GNMA EBO loans | Fair Value |  |
Assets: |  |
Other assets - GNMA EBO loans | 57,071 | 101,750
Level 1 | Fair Value |  |
Assets: |  |
Cash and cash equivalents | 88,471 | 58,049
Investment securities held to maturity | 0 | 0
LHFI | 0 | 0
Federal Home Loan Bank stock | 0 | 0
Liabilities: |  |
Certificates of deposit | 0 | 0
Borrowings |  | 0
Long-term debt | 0 | 0
Level 1 | Multifamily | Fair Value |  |
Assets: |  |
Loans held for sale, fair value option | 0 | 0
Single family mortgage servicing rights | 0 | 0
Level 1 | Other assets - GNMA EBO loans | Fair Value |  |
Assets: |  |
Other assets - GNMA EBO loans | 0 | 0
Level 2 | Fair Value |  |
Assets: |  |
Cash and cash equivalents | 0 | 0
Investment securities held to maturity | 4,398 | 4,507
LHFI | 0 | 0
Federal Home Loan Bank stock | 10,724 | 20,319
Liabilities: |  |
Certificates of deposit | 1,024,499 | 1,143,747
Borrowings | 49,996 | 322,876
Long-term debt | 118,233 | 116,893
Level 2 | Multifamily | Fair Value |  |
Assets: |  |
Loans held for sale, fair value option | 42,757 | 167,289
Single family mortgage servicing rights | 0 | 0
Level 2 | Other assets - GNMA EBO loans | Fair Value |  |
Assets: |  |
Other assets - GNMA EBO loans | 0 | 0
Level 3 | Fair Value |  |
Assets: |  |
Cash and cash equivalents | 0 | 0
Investment securities held to maturity | 0 | 0
LHFI | 5,398,146 | 5,327,711
Federal Home Loan Bank stock | 0 | 0
Liabilities: |  |
Certificates of deposit | 0 | 0
Borrowings |  | 0
Long-term debt | 0 | 0
Level 3 | Multifamily | Fair Value |  |
Assets: |  |
Loans held for sale, fair value option | 0 | 0
Single family mortgage servicing rights | 42,222 | 38,423
Level 3 | Other assets - GNMA EBO loans | Fair Value |  |
Assets: |  |
Other assets - GNMA EBO loans | $ 57,071 | $ 101,750

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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 45 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6469459&loc=d3e122501-111745 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6469459&loc=d3e122492-111745 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=125521744&loc=d3e122625-111746 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 45 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6469459&loc=d3e122501-111745 + Details
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