FINANCING RECEIVABLES - Allowance for Financing Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2022	Dec. 31, 2021
Allowance for Credit Losses on Financing Receivables [Roll Forward]
Balance at Beginning of Period	$ 722	$ 1,489
Provision	157	481
Charge-offs	0	(1,248)
Recoveries	0	0
Balance at End of Period	$ 879	$ 722

Allowance for Credit Losses on Financing Receivables [Roll Forward]

No definition available.

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- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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- Definition

Amount of increase in allowance for credit loss on financing receivable from recovery.

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- Definition

Amount of writeoff of financing receivable, charged against allowance for credit loss.

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- Definition

Amount of credit loss expense (reversal of expense) for financing receivable.

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