LEASES - Remaining Lease Payments (Details) $ in Thousands	Mar. 31, 2021 USD ($)
Operating leases maturities:
Remainder of 2021	$ 1,438
2022	950
2023	207
2024	6
2025	3
Total lease payments	2,604
Less: interest	(291)
Present value of lease liabilities	2,313
Finance leases maturities:
Remainder of 2021	4
2022	6
2023	6
2024	1
Total lease payments	17
Present value of lease liabilities	$ 17