Other Non-Current Obligations - Schedule of Other Non-Current Obligations (Detail) - USD ($) $ in Thousands		Jan. 28, 2017	Jan. 30, 2016
Other Liabilities Noncurrent [Abstract]
Notes payable for share repurchases		$ 19,390	$ 19,523
Deferred contract incentive	[1]	7,739
Capital lease obligations—non-current		7,242	7,399
Unrecognized tax benefits		2,508	1,125
Rollover units and profit interests	[2]	1,784
Other non-current obligations		6,021	1,302
Total other non-current obligations		$ 44,684	$ 29,349

[1] Represents the non-current portion of an incentive payment received in relation to a 5-year service agreement. The amount will be amortized over the term of the agreement.

[2] Represents rollover units and profit interests associated with the acquisition of Waterworks. Refer to Note 16—Stock-Based Compensation.