OPERATING LEASES (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($) item	Dec. 31, 2018 USD ($)
OPERATING LEASES
Number of operating leases | item	5
Future minimum payments, by year and in the aggregate, under the initial terms of the operating lease agreements
2020	$ 244
2021	120
2022	82
Total	446
Rent Expenses
Rent expense for all operating leases	1,132
Rent expense for all operating leases		$ 1,096
Related Party
Future minimum payments, by year and in the aggregate, under the initial terms of the operating lease agreements
2020	467
2021	477
2022	486
2023	496
2024	506
Thereafter	2,081
Total	$ 4,513