SUMMARY OF ACCOUNTING POLICIES - Narrative (Details) $ in Millions	Dec. 31, 2021 USD ($)
SUMMARY OF ACCOUNTING POLICIES
Collateral received against obligations in net asset position	$ 4.6

Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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Name:	us-gaap_DerivativeCollateralObligationToReturnCash
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant