Annual report pursuant to Section 13 and 15(d)

Income Taxes - Reconciliation of Company's Unrecognized Tax Benefits, Excluding Interest and Penalties (Detail)

v2.4.0.8
Income Taxes - Reconciliation of Company's Unrecognized Tax Benefits, Excluding Interest and Penalties (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Feb. 01, 2014
Feb. 02, 2013
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued [Abstract]    
Balance at beginning of the period      
Increase due to a current year position 795   
Decrease due to a prior period position      
Balance at the end of the period $ 795