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Restricted Stock (Detail Textuals 2) - Restricted Stock - Employee and director equity compensation plan - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Non-vested restricted stock shares outstanding 266,000 188,000
Issuance of restricted stock, net of forfeitures (in shares) 185,084 71,858
Unrecognized compensation cost related to non-vested restricted stock awards $ 3.6 $ 2.0
Weighted average vesting period 2 years 3 months 18 days 1 year 6 months