COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2021

COMMITMENTS AND CONTINGENCIES

Schedule of rent expense

	Three Months Ended March 31,
(in thousands)	2021		2020
Operating lease costs	$	49	$	52
Variable lease costs		7		15
Total lease costs	$	56	$	67

Schedule of maturity analysis of operating leases

(in thousands)
Future payments:
2021	$	110
2022		127
2023		82
2024		56
2025 and thereafter		43
Total	$	418
Discount		(36)
Lease liability		382
Current lease liability		(132)
Non-current lease liability	$	250