Amount, after accumulated amortization, of debt discount (premium).

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Name:	us-gaap_DebtInstrumentUnamortizedDiscountPremiumNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

DEBT - Notes Payable (Details) - Notes Payable - Fixed-rate 3.590% Note Payable due on February 22, 2022 - USD ($)	Feb. 22, 2022	Feb. 20, 2021	Jun. 30, 2022	Dec. 31, 2020
Debt Instrument
Debt instrument, face amount				$ 40,000,000
Repayments of debt	$ 20,000,000	$ 20,000,000
Debt instrument premium			$ 300,000