Commitments (Tables)

12 Months Ended

Mar. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum lease payments

Minimum lease payments over the terms of the leases exceeding one year were as follows at March 31, 2013 (dollars in thousands):

Year Ending March 31,
2014	$	2,499
2015	2,532
2016	2,116
2017	2,003
2018	2,020
Thereafter	7,234
Total minimum lease payments	$	18,404