Other Non-Current Obligations - Schedule of Other Non-Current Obligations (Detail) - USD ($) $ in Thousands		Jul. 29, 2017	Jan. 28, 2017
Other Liabilities Noncurrent [Abstract]
Notes payable for share repurchases		$ 19,390	$ 19,390
Promissory note	[1]	12,323
Capital lease obligations—non-current		7,675	7,242
Deferred contract incentive	[2]	6,548	7,739
Unrecognized tax benefits		2,570	2,508
Rollover units and profit interests	[3]	1,998	1,784
Other non-current obligations		6,148	6,021
Total other non-current obligations		$ 56,652	$ 44,684

[1] Represents the non-current portion of a promissory note secured by the Company’s aircraft.

[2] 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.

[3] Represents rollover units and profit interests associated with the acquisition of Waterworks. Refer to Note 15—Stock-Based Compensation.