Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Feb. 03, 2017	Jan. 29, 2016	Jan. 30, 2015
Statement of Cash Flows [Abstract]
Net loss	$ (38,213)	$ (72,381)	$ (38,490)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	39,425	40,638	41,425
Change in fair value of convertible notes	132	5,493	0
Stock-based compensation expense	8,883	841	785
Effects of exchange rate changes on monetary assets and liabilities denominated in foreign currencies	(2,239)	836	137
Income tax expense (benefit)	(25,264)	(40,196)	(22,745)
Other non cash impacts	0	4,792	7,202
Excess tax benefit from share-based payment	(221)	0	0
Provision for doubtful accounts	2,613	4,661	768
Changes in assets and liabilities:
Accounts receivable	956	(52,443)	(24,527)
Due to / from parent	(15,582)	21,691	0
Inventories	1,610	(1,179)	(1,389)
Other assets	(139)	(10,065)	(3,856)
Accounts payable	2,041	2,311	5,570
Deferred revenue	7,185	34,591	34,275
Accrued and other liabilities	11,975	50,567	3,077
Net cash provided by (used in) operating activities	(6,838)	(9,843)	2,232
Cash flows from investing activities:
Capital expenditures	(19,361)	(9,023)	(9,542)
Net cash used in investing activities	(19,361)	(9,023)	(9,542)
Cash flows from financing activities:
Proceeds from initial public offering, net	99,604	0	0
Capital contribution from parent, net	9,547	0	0
Excess tax benefit from share-based payment	221	0	0
Transfers from parent, net	0	24,383	11,553
Payment of deferred offering costs	0	(1,264)	0
Issuance of convertible notes	0	22,500	0
Net cash provided by financing activities	109,372	45,619	11,553
Net increase in cash and cash equivalents	83,173	26,753	4,243
Cash and cash equivalents at beginning of the period	33,422	6,669	2,426
Cash and cash equivalents at end of the period	116,595	33,422	6,669
Supplemental Disclosures of Non-Cash Investing and Financing Activities:
Conversion of convertible notes to common stock	28,125	0	0
Financed capital expenditures	800	0	0
Income taxes paid	$ 910	$ 0	$ 0