Quarterly report pursuant to Section 13 or 15(d)

Summary of RSA Activity (Detail)

v2.4.0.8
Summary of RSA Activity (Detail) (USD $)
0 Months Ended 3 Months Ended 12 Months Ended
Dec. 28, 2011
Jun. 30, 2014
Restricted Stock
Mar. 31, 2014
Restricted Stock
Number of shares      
Unvested number of shares beginning balance   1,365,000 2,632,000
Granted 3,170   254,000
Canceled        
Vested   (59,000) (1,521,000)
Unvested number of shares ending balance   1,306,000 1,365,000
Weighted average exercise price      
Unvested weighted average grant date fair value beginning balance   $ 3.23 $ 3.27
Granted     $ 3.69
Canceled        
Vested   $ 2.73 $ 3.39
Unvested weighted average grant date fair value ending balance   $ 3.21 $ 3.23