BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES - Leases (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Lessor, Lease, Description [Line Items]
Reduction in revenue, due to abated rent	$ 47	$ 656
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract]
2022	2,447
2023	2,455
2024	2,453
2025	2,400
2026	1,804
Thereafter	880
Lessor, Operating Lease, Payments to be Received, Total	$ 12,439
Minimum
Lessor, Lease, Description [Line Items]
Term of lease contract	3 years
Maximum
Lessor, Lease, Description [Line Items]
Term of lease contract	15 years
Rental Income \| Product Concentration Risk \| Revenue Benchmark
Lessor, Lease, Description [Line Items]
Concentration risk	98.20%
Fee Income \| Product Concentration Risk \| Revenue Benchmark
Lessor, Lease, Description [Line Items]
Concentration risk	1.80%

Lessor, Operating Lease, Payment to be Received, after Year Five

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Reduction in Revenue, Due to Abated Rent

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No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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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.

+ References

No definition available.

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- Definition

Amount of lease payments to be received by lessor for operating lease.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Amount of lease payment to be received by lessor for operating lease in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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Amount of lease payment to be received by lessor for operating lease in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of lease payment to be received by lessor for operating lease in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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Amount of lease payment to be received by lessor for operating lease in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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- Definition

Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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