CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	May 04, 2019	May 05, 2018	Feb. 02, 2019
Cash flows from operating activities:
Net loss	$ (20,581)	$ (20,987)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization of property and equipment	17,680	15,706
Amortization of other long-term and intangible assets	918	793
Amortization of debt discount	213	0
Amortization of debt issuance costs	41	0
Share-based compensation expense	4,468	3,958
Unrealized forward contract gains	(34)	(2,584)
Net loss on disposition of property and equipment and long-term assets	2,250	615
Other items, net	82	6,810
Changes in operating assets and liabilities:
Accounts receivable	68,482	46,957
Inventories	(13,676)	(32,700)
Prepaid expenses and other assets	(11,681)	(14,024)
Operating lease assets and liabilities, net	89	0
Accounts payable and accrued expenses	(145,077)	(77,518)
Other long-term liabilities	325	5,398
Net cash used in operating activities	(96,501)	(67,576)
Cash flows from investing activities:
Purchases of property and equipment	(17,865)	(19,004)
Changes in other assets	521	0
Acquisition of businesses, net of cash acquired	0	(104)
Net cash settlement of forward contracts	162	(941)
Purchases of investments	0	(828)
Net cash used in investing activities	(17,182)	(20,877)
Cash flows from financing activities:
Proceeds from short-term borrowings	78,892	0
Repayments of short-term borrowings	(33,599)	0
Proceeds from issuance of convertible senior notes	300,000	0
Proceeds from issuance of warrants	28,080	0
Purchase of convertible note hedges	(60,990)	0
Convertible debt issuance costs	(4,246)	0
Purchase of equity forward contracts	(68,000)	0
Repayment of finance lease obligations and borrowings	(586)	(538)
Dividends paid	(18,642)	(18,246)
Issuance of common stock, net of tax withholdings on vesting of stock awards	(622)	4,120
Purchase of treasury stock	(201,564)	(23,620)
Net cash provided by (used in) financing activities	18,723	(38,284)
Effect of exchange rates on cash, cash equivalents and restricted cash	(2,579)	(8,221)
Net change in cash, cash equivalents and restricted cash	(97,539)	(134,958)
Cash, cash equivalents and restricted cash at the beginning of the year	210,995	367,682	$ 367,682
Cash, cash equivalents and restricted cash at the end of the period	113,456	232,724	$ 210,995
Supplemental cash flow data:
Interest paid	566	211
Income taxes paid, net of refunds	(232)	8,403
Non-cash investing and financing activity:
Assets acquired under finance lease obligations	$ 665	$ 0