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COMMITMENTS AND CONTINGENCIES (Maturity of Undiscounted Cash Flows of Operating and Finance Lease Obligations) (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2021
USD ($)
Operating Lease Obligation  
2021 $ 315
2022 360
2023 285
2024 229
2025 217
Thereafter 79
Total lease payments 1,485
Less: Imputed Interest (53)
Lease obligation at March 31, 2021 $ 1,432
Lessee, Operating Lease, Existence of Option to Extend [true false] true
Lessee, Operating Lease, Existence of Option to Terminate [true false] true
Finance Lease Obligation  
2021 $ 17
2022 15
2023 0
2024 0
2025 0
Thereafter 0
Total lease payments 32
Less: Imputed Interest (1)
Lease obligation at March 31, 2021 $ 31
Lessee, Finance Lease, Existence of Option to Extend [true false] true
Lessee, Finance Lease, Existence of Option to Terminate [true false] true