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Stockholders’ Equity
3 Months Ended
Apr. 30, 2015
Equity [Abstract]  
Stockholders’ Equity
Stockholders’ Equity
During the three months ended April 30, 2015, the Company did not repurchase any shares of its common stock. As of April 30, 2015, $1.1 million remained available for repurchases of the Company’s common stock pursuant to the Company’s repurchase program approved by the Board of Directors, subject to restriction under the Company's Credit Agreement with PNC. Pursuant to the Company’s Credit Agreement with PNC, the Company is prohibited from repurchasing any shares of its stock except in cases where a repurchase is financed by a substantially concurrent issuance of new shares of the Company’s common stock.