Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Apr. 25, 2020	Apr. 27, 2019
Operating Activities
Net (loss) income	$ (358,942)	$ 13,883
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:
Depreciation and amortization	18,148	16,530
Non-cash lease expense	19,420	15,759
Impairment charges	319,732
Non-cash interest expense	550	581
Gain on sale-leaseback		(16,528)
Deferred income taxes	16,965	(1,176)
Stock-based compensation	2,063	1,848
Other non-cash losses, net	7	109
Changes in operating assets and liabilities:
Inventories	10,791	(26,010)
Prepaid expenses and other current assets	(43,213)	1,574
Other assets	(48)	(8)
Accounts payable	(7,261)	3,474
Accrued liabilities	(31,933)	(1,549)
Income taxes payable	(137)	1,896
Operating lease liabilities	(1,345)	(9,218)
Net cash (used in) provided by operating activities	(55,203)	1,165
Investing Activities
Purchase of property and equipment	(19,236)	(80,572)
Net proceeds from sale of property and equipment		63,808
Net cash used in investing activities	(19,236)	(16,764)
Financing Activities
Payments under lines of credit	(98,310)	(215,580)
Proceeds from lines of credit	204,640	222,530
Payment of debt issuance costs		(256)
Proceeds from issuance of long-term debt	664
Payments on financing obligations		(60)
Proceeds from financing obligations		9,571
Payments on long-term debt	(982)	(989)
(Payments for) proceeds from stock, including tax	(16)	4,764
Net cash provided by financing activities	105,996	19,980
Increase in cash, cash equivalents and restricted cash	31,557	4,381
Cash, cash equivalents and restricted cash, beginning of period	12,085	13,466
Cash, cash equivalents and restricted cash, end of period	43,642	17,847
Supplemental Cash Flow Information
Cash paid for interest	6,689	7,001
Cash (received) paid for income taxes	(10)	72
Supplemental Information for Non-cash Investing and Financing Activities
Increase in current liabilities of property and equipment	$ 157	$ 9,039