Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Additional Information - Leases (Detail)

v3.5.0.2
Commitments and Contingencies - Additional Information - Leases (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 30, 2016
Aug. 01, 2015
Jul. 30, 2016
Aug. 01, 2015
Long-term Purchase Commitment [Line Items]        
Total rent expense under operating leases $ 49,685 $ 43,743 $ 98,844 $ 88,301
Minimum [Member]        
Long-term Purchase Commitment [Line Items]        
Non-cancelable operating lease terms     3 years  
Maximum [Member]        
Long-term Purchase Commitment [Line Items]        
Non-cancelable operating lease terms     10 years