LEASES - Cash and Non-Cash Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Operating
Cash paid for lease liabilities	$ 106
Finance
Cash paid for lease liabilities	68
2016-02
Operating
Right-of-use assets capitalized and lease liabilities	212
Finance
Right-of-use assets capitalized and lease liabilities	0
Lease Remeasurement
Operating
Right-of-use assets capitalized and lease liabilities	207
Finance
Right-of-use assets capitalized and lease liabilities	0
Lease Execution
Operating
Right-of-use assets capitalized and lease liabilities	28
Finance
Right-of-use assets capitalized and lease liabilities	$ 710