Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Details 3)

v2.4.0.6
Stock-Based Compensation (Details 3) (USD $)
3 Months Ended
Sep. 30, 2012
Jun. 30, 2012
Restricted Stock [Member]
Mar. 31, 2012
Restricted Stock [Member]
Summary of unvested restricted stock awards activity      
Number of Shares, Balance Beginning   206,800 73,820
Number of Shares, Granted   559,551 155,383
Number of Shares, Vested     (21,235)
Number of Shares, Expired/cancelled     (1,064)
Number of Shares, Forfeited (1,351) (381) (104)
Number of Shares, Balance, Ending 764,619 765,970 206,800
Weighted-Average Grant Date Fair Value per share, Balance Beginning   $ 12.36 $ 12.26
Weighted-Average Grant Date Fair Value per share, Granted   $ 12.51 $ 12.44
Weighted-Average Grant Date Fair Value Per Share, Vested     $ 12.55
Weighted-Average Grant Date Fair Value Per Share, Expired/cancelled     $ 12.45
Weighted-Average Grant Date Fair Value per share, Forfeited $ 12.49 $ 12.49 $ 12.55
Weighted-Average Grant Date Fair value per share, Balance Ending $ 12.47 $ 12.47 $ 12.36