LEASES (Tables)

12 Months Ended

Dec. 31, 2020

LEASES

Components of lease expense

	Year ended
		December 31,
(thousands of dollars)	2020
Operating Lease Cost
Continuing Operations	$	155
Discontinued Operations		6
	$	161

Schedule of Supplemental Cash Flow Information Related to Leases

	Year ended
(thousands of dollars)	December 31, 2020
Cash flows from operating leases	$	153
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	353

Schedule of Supplemental Balance Sheet Information Relating to Leases

(thousands of dollars, except lease term and discount rate)	December 31, 2020
Operating Leases
Operating lease right-of-use assets	$	353
Current portion of lease liabilities	$	149
Operating lease liabilities – long term portion		214
Total operating lease liabilities	$	363

Schedule of Weighted-average Remaining Lease Term and Discount Rate for Operating Leases

	December 31,
	2020
Weighted Average Remaining Lease Term (in years)	3.0
Discount Rate	9.5	%

Schedule of Maturities of Lease Liabilities for Operating Leases

Lease payments by year (in thousands)	December 31, 2020
2021	$	156
2022		158
2023		92
Total lease payments		406
(Less) imputed interest		(43)
Total	$	363