INVESTMENT IN UNCONSOLIDATED AFFILIATE (Details) (USD $)	1 Months Ended	3 Months Ended		6 Months Ended
	Feb. 28, 2011	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Schedule of Equity Method Investments [Line Items]
Equity ownership interest purchased (in hundredths)	15.00%
Payment to acquire equity ownership interest in unconsolidated affiliate	$ 2,800,000
Allocated portion of unconsolidated affiliate's net loss		$ 51,000	$ 34,000	$ 34,000	$ 72,000