Restricted Stock (Detail Textuals 2) (Restricted Stock, Employee and director equity compensation plan, USD $) In Millions, except Share data in Thousands, unless otherwise specified	12 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Restricted Stock | Employee and director equity compensation plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-vested restricted stock shares outstanding	230	260
Issuance of restricted stock, net of forfeitures (in shares)	81,500	167,750
Unrecognized compensation cost related to the non-vested restricted stock awards	$ 2.5	$ 2.6
Weighted average vesting period	2 years	2 years 6 months