DEFERRED REVENUE (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure Of Deferred Revenue [Abstract]

Schedule of deferred revenue

	For the Years Ended December 31,
	2018			2017
Beginning balance	$	109,956		$	114,112
Impact of adopting IFRS 15 on January 1, 2018 (see Note 3)	18,980			—
Deposits received	—			10,000
Deferred revenue recognized	(13,738		)	(14,156		)
Interest on financing component of deferred revenue	4,750			—
Balance at the end of the period	$	119,948		$	109,956
Current portion	$	14,316		$	17,894
Long term portion	105,632			92,062
Total	$	119,948		$	109,956