OTHER ASSETS AND ACCRUED EXPENSES AND OTHER LIABILITIES (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Mar. 31, 2013
Other Assets [Abstract]
Unbilled accounts receivable	$ 744	$ 3,095
Prepaid assets	4,255	2,667
Other	5,221	3,345
Total other assets	10,220	9,107
Accrued expenses and other liabilities [Abstract]
Accrued expenses	6,013	9,533
Other	7,679	10,731
Total accrued expenses and other liabilities	$ 13,692	$ 20,264