SUBSEQUENT EVENTS (Details Narrative) $ / shares in Units, CAD in Thousands, $ in Thousands				1 Months Ended	2 Months Ended	12 Months Ended
	Mar. 17, 2017 USD ($) $ / shares shares	Mar. 15, 2017 USD ($)	Mar. 15, 2017 CAD	Jun. 30, 2016 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)	Mar. 15, 2017 CAD	Dec. 31, 2016 CAD	Jun. 30, 2011 USD ($)	Jun. 30, 2011 CAD
Canadian Facilities [Member]
Maximum Credit Facilities Amount to Borrow					$ 6,300	$ 6,300
Canadian Credit Facilities C [Member]
Maximum Credit Facilities Amount to Borrow					700	700
Quarterly principal payment				$ 72	36
Balloon payment					496	496
U.S. Credit Facilities A [Member]
Maximum Credit Facilities Amount to Borrow					14,000	14,000
Canada, Dollars | Canadian Credit Facilities A [Member]
Maximum Credit Facilities Amount to Borrow | CAD								CAD 7,000		CAD 10,000
Canada, Dollars | Canadian Facilities [Member]
Maximum Credit Facilities Amount to Borrow | CAD								8,100
Canada, Dollars | Canadian Credit Facilities C [Member]
Maximum Credit Facilities Amount to Borrow | CAD										CAD 10,000
Canada, Dollars | Canadian Credit Facilities B [Member]
Maximum Credit Facilities Amount to Borrow								CAD 500	$ 2,000
Quarterly principal payment						47
Balloon payment					$ 141	$ 141
Subsequent Event [Member] | Canadian Credit Facilities C [Member]
Quarterly principal payment		$ 36
Balloon payment		352
Subsequent Event [Member] | U.S. Credit Facilities A [Member]
Maximum Credit Facilities Amount to Borrow		15,000
Subsequent Event [Member] | Credit Facility B [Member]
Quarterly principal payment		31
Balloon payment		4,438
Subsequent Event [Member] | Chief Executive Officer [Member]
Exercise price | $ / shares	$ 4.53
Common stock issued in exercise of options | shares	13,000
Proceeds for stock options exerciserd	$ 59
Subsequent Event [Member] | Canada, Dollars | Canadian Credit Facilities A [Member]
Maximum Credit Facilities Amount to Borrow | CAD							CAD 8,000
Subsequent Event [Member] | Canada, Dollars | Canadian Facilities [Member]
Maximum Credit Facilities Amount to Borrow		$ 9,100
Subsequent Event [Member] | Canada, Dollars | Canadian Credit Facilities B [Member]
Quarterly principal payment | CAD			CAD 47