Treasury Stock	6 Months Ended
Jul. 31, 2016
Equity [Abstract]
Treasury Stock	11. Treasury Stock In April 2013, the Company’s Board of Directors authorized the repurchase of up to 1.0 million shares of the Company’s common stock through December 31, 2014. The Company purchased a total of 1.0 million shares under this program, representing the total amount of shares authorized for repurchase. These shares are reflected as treasury stock in the accompanying financial statements. In the fourth quarter of our fiscal year ended January 31, 2015 (“fiscal 2015”), the Company’s Board of Directors authorized the repurchase of up to an additional 1.0 million shares of the Company’s common stock through December 31, 2015. The Company did not purchase any shares pursuant to this additional authorization.

Treasury Stock

6 Months Ended

Jul. 31, 2016

11. Treasury Stock

In April 2013, the Company’s Board of Directors authorized the repurchase of up to 1.0 million shares of the Company’s common stock through December 31, 2014. The Company purchased a total of 1.0 million shares under this program, representing the total amount of shares authorized for repurchase. These shares are reflected as treasury stock in the accompanying financial statements.

In the fourth quarter of our fiscal year ended January 31, 2015 (“fiscal 2015”), the Company’s Board of Directors authorized the repurchase of up to an additional 1.0 million shares of the Company’s common stock through December 31, 2015. The Company did not purchase any shares pursuant to this additional authorization.