Treasury Stock	9 Months Ended
Oct. 31, 2014
Equity [Abstract]
Treasury Stock	11. Treasury Stock In April 2013, the Company’s Board of Directors authorized the repurchase of up to 1,000,000 shares of the Company’s common stock through December 31, 2014. During the nine months ended October 31, 2014, the Company repurchased 852,100 shares of its common stock at an average price of approximately $11.46 per share. These shares are reflected as treasury stock in the accompanying financial statements. As of October 31, 2014, the Company has purchased a total of 1,000,000 shares under this program, representing the total amount of shares authorized for repurchase.

Treasury Stock

9 Months Ended

Oct. 31, 2014

11. Treasury Stock

In April 2013, the Company’s Board of Directors authorized the repurchase of up to 1,000,000 shares of the Company’s common stock through December 31, 2014. During the nine months ended October 31, 2014, the Company repurchased 852,100 shares of its common stock at an average price of approximately $11.46 per share. These shares are reflected as treasury stock in the accompanying financial statements. As of October 31, 2014, the Company has purchased a total of 1,000,000 shares under this program, representing the total amount of shares authorized for repurchase.