STOCK-BASED COMPENSATION (Details) (USD $)	3 Months Ended		6 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Stock-based compensation expense
Total stock-based compensation expense	$ 188,000	$ 296,000	$ 361,000	$ 606,000
Net stock-based compensation expense	188,000	296,000	361,000	606,000
Total unrecognized compensation cost related to non-vested share-based compensation arrangements	1,700,000		1,700,000
Period for recognition of total unrecognized compensation cost			3 years 1 month 28 days
Discontinued operations
Stock-based compensation expense
Total stock-based compensation expense		68,000		156,000
Cost of revenue
Stock-based compensation expense
Total stock-based compensation expense	9,000	4,000	10,000	7,000
Selling and marketing
Stock-based compensation expense
Total stock-based compensation expense	62,000	91,000	130,000	211,000
Research and development
Stock-based compensation expense
Total stock-based compensation expense	32,000	91,000	66,000	147,000
General and administrative
Stock-based compensation expense
Total stock-based compensation expense	$ 85,000	$ 110,000	$ 155,000	$ 241,000