DISCONTINUED OPERATIONS (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended
	Mar. 31, 2016	Jun. 30, 2016	Sep. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Nov. 25, 2015	Sep. 08, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
INCOME (LOSS) FROM DISCONTINUED OPERATIONS, NET OF TAXES				$ 653	$ (23,092)
Net income	$ (3,264)	$ (4,261)	$ (6,187)	(7,616)	(32,954)
Adjustments
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
INCOME (LOSS) FROM DISCONTINUED OPERATIONS, NET OF TAXES					(300)
Net income					0
Genetic Assays And Platforms Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration received on assets disposal							$ 2,100
Gain (loss) on sale of assets/business					1,500
Genetic Assays And Platforms Business | ADSTEC Corporation
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration received on assets disposal						$ 300
Gain (loss) on sale of assets/business					$ (1,700)
Discontinued Operations | Patient Testing
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
INCOME (LOSS) FROM DISCONTINUED OPERATIONS, NET OF TAXES				1,000
Gain on settlement of accounts payable				$ 300