Stockholders' Equity (Deficit)

12 Months Ended

Jan. 31, 2014

Equity [Abstract]

Stockholders' Equity (Deficit)

13. Stockholders’ Equity (Deficit)

Initial Public Offering

On July 3, 2012, the Company completed its initial public offering in which it issued and sold 4,166,667 shares of common stock at a public offering price of $10.00 per share. The Company received net proceeds of $34,576 after deducting underwriting discounts and commissions of approximately $2,917 and other offering expenses of approximately $4,157. As of January 31, 2012, approximately $2,315 of these offering expenses were deferred and included in other long-term assets in the accompanying consolidated balance sheet. Upon the closing of the initial public offering, each share of the Company’s preferred stock was converted into two thirteenths of a share of the Company’s common stock.

Reverse Stock Split

On June 8, 2012, the Company effected a 1-for 6.5 reverse stock split of its common stock whereby each share of common stock, $0.001 par value, outstanding immediately prior to that date was combined, reclassified and changed into two-thirteenths (2/13) of a fully paid and non-assessable share of common stock. Except as noted, all share and per share information in the accompanying consolidated financial statements has been retroactively adjusted to reflect the stock split for all periods presented.