Quarterly report pursuant to Section 13 or 15(d)

Purchase of Treasury Stock - Additional Information (Detail)

v3.3.1.900
Purchase of Treasury Stock - Additional Information (Detail) - USD ($)
shares in Thousands
9 Months Ended 11 Months Ended
Dec. 31, 2015
Dec. 31, 2015
Jan. 29, 2015
Equity, Class of Treasury Stock [Line Items]      
Stock repurchase program authorized amount     $ 18,000,000
Aggregate cost of shares purchased during period $ 5,852,000    
Stock Repurchase Program [Member]      
Equity, Class of Treasury Stock [Line Items]      
Number of shares purchased during period   328  
Aggregate cost of shares purchased during period   $ 5,852,000