Debt (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Schedule of Long-term debt

	December 31,
	2019			2018
Term loan - repaid in full on February1, 2019	$	-		$	3,053
Financing leases (Note 7)		80			54
		80			3,107
Less:  Current portion		(33	)		(3,075	)
	$	47		$	32