COMMITMENTS AND CONTINGENCIES - Narrative (Details) $ in Millions	Mar. 31, 2021 USD ($)
Federal Home Loan Bank \| Letter of Credit
Loss Contingencies [Line Items]
Letter of credit	$ 490.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_LossContingenciesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration