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Fair Value of Financial Instruments
3 Months Ended
Apr. 30, 2016
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments
Fair Value of Financial Instruments
Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Assets and liabilities measured at fair value are classified using the following hierarchy, which is based upon the transparency of inputs to the valuation as of the measurement date:
Level 1 – Quoted prices in active markets for identical assets or liabilities;
Level 2 – Inputs, other than the quoted prices in active markets, that are observable either directly or indirectly;
Level 3 – Unobservable inputs based on the Company’s own assumptions.
The classification of fair value measurements within the hierarchy is based upon the lowest level of input that is significant to the measurement.
The carrying amounts reflected on the Consolidated Balance Sheets for cash and cash equivalents, receivables, other current assets, and payables as of April 30, 2016, and January 30, 2016, approximated their fair values.
Short-term investments consist of a certificate of deposit with an original maturity of one year and a one-time option to accelerate maturity to 31 days without penalty. The initial investment was $30.0 million and the Company has the positive intent and ability to hold the certificate of deposit to maturity. The accrued interest on the certificate of deposit is recognized in interest expense, net, in the Company's Consolidated Financial Statements. Due to the observable inputs, the certificate of deposit approximated its fair value as of April 30, 2016, and is classified within Level 2 of the fair value hierarchy.