DISCONTINUED OPERATIONS (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended
	Dec. 31, 2016	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015
Discontinued operations [Abstract]
Revenues	$ 178		$ 167		$ 524	$ 586
Cost of revenues	178		166		524	811
Gross profit (loss)	0		1		0	(225)
Sales and marketing expense	0		0		0	(91)
General and administrative expense	24		0		111	0
Other income	0		3		0	127
Income (loss) before income tax provision (benefit)	(24)		4		(111)	(7)
Income tax provision (benefit)	(9)		0		(41)	(4)
Net income (loss) from discontinued operations	(15)		$ 4		(70)	$ (3)
Current and non-current assets and liabilities of discontinued operations [Abstract]
Receivables, net	66	$ 949			66
Prepaid expenses and other current assets	0	12			0
Total current assets of discontinued operations	66	961			66
Other current liabilities	87	112			87
Total current liabilities of discontinued operations	$ 87	112			$ 87
Antech Diagnostics Inc. [Member]
Summary of gain on sale of discontinued operation [Abstract]
Purchase price				$ 21,000
Cash consideration received				20,100
Gain on sale of discontinued operations, net of tax		$ 600		$ 7,700