Annual report pursuant to Section 13 and 15(d)

Subsequent Events - Additional Information (Detail)

v2.4.0.8
Subsequent Events - Additional Information (Detail) (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Apr. 28, 2014
Subsequent Event
Subsequent Event [Line Items]      
Total consideration payable in cash and shares of stock, gross $ 1,000    
Contingent liability, discount 762 159  
Additional contingent consideration $ 238 $ 841 $ 60
Price per share     $ 4.00