FAIR VALUE MEASUREMENTS (Narratives) (Details) - USD ($) |
7 Months Ended | 9 Months Ended | |
|---|---|---|---|
Sep. 30, 2020 |
Sep. 30, 2021 |
Dec. 31, 2020 |
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| Fair Value measurements [Abstract] | |||
| Level 3 issuances | $ 34,000,000.0 | $ 26,200,000 | |
| Level 3 transfers | $ 40,300,000 | 38,600,000 | |
| Collateral-dependent loans | 2,600,000 | $ 7,100,000 | |
| Valuation allowance | 100,000 | $ 100,000 | |
| valuation allowance for loan servicing rights | $ 0 |
| X | ||||||||||
- Definition The amount of valuation reserve for collateral dependent loans. No definition available.
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- References No definition available.
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- Definition Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy. No definition available.
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- Definition Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Reflects the estimated amount of impairment as of the balance sheet date of recognized servicing assets that are being amortized in proportion to and over the period of estimated net servicing income or loss. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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