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LEASES - Maturity of Operating Lease Liabilities (Details)
$ in Thousands
Dec. 31, 2019
USD ($)
Leases [Abstract]  
2020 $ 1,792
2021 1,639
2022 1,413
2023 1,796
2024 30
Thereafter 57
Total operating lease payments 6,727
Less: imputed interest 569
Total operating lease liabilities $ 6,158