OTHER LIABILITIES

12 Months Ended

Dec. 31, 2019

Disclosure Of Other Liabilities [Abstract]

OTHER LIABILITIES [Text Block]

14. OTHER LIABILITIES

		2019		2018
Foreign exchange forward contracts designated as cash flow hedges	$	1	$	878
Current portion of lease inducements		-		120
Current portion of deferred revenue		796		682
Current portion of other liabilities	$	797	$	1,680
Non-current portion of lease inducements		-		362
Non-current portion of deferred revenue		95		133
Other liabilities	$	95	$	495

Deferred Revenue

The following table presents changes in the deferred revenue balances:

Balance at December 31, 2018	$	815
Amounts invoiced and revenue deferred		5,401
Recognition of deferred revenue		(5,325	)
Balance at December 31, 2019	$	891