CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Nov. 27, 2021	Nov. 28, 2020
Operating activities:
Net (loss) income	$ (149,416)	$ (72,414)
Net income (loss) from discontinued operations, net of tax		9,161
Net loss from continuing operations	(149,416)	(81,575)
Adjustments to reconcile to net cash (used in) provided by operating activities of continuing operations :
Depreciation and amortization	222,691	249,556
Facility exit and impairment charges	67,639	22,734
Intangible asset impairment charges		29,852
LIFO charge (credit)	900	(30,303)
Gain on sale of assets, net	(79)	(17,473)
Loss on Bartell acquisition	5,346
Stock-based compensation expense	8,820	8,677
Loss (gain) on debt modifications and retirements, net	3,235	(5,274)
Changes in deferred taxes	(1,602)
Changes in operating assets and liabilities:
Accounts receivable	(398,079)	(507,778)
Inventories	(87,150)	(19,532)
Accounts payable	129,436	1,460
Operating lease right-of-use assets and operating lease liabilities	(19,517)	(25,319)
Other assets	34,946	75,265
Other liabilities	219,390	45,867
Net cash provided by (used in) operating activities of continuing operations	36,560	(253,843)
Investing activities:
Payments for property, plant and equipment	(145,001)	(127,389)
Intangible assets acquired	(24,289)	(28,703)
Proceeds from insured loss	10,436	12,500
Proceeds from dispositions of assets and investments	7,821	9,086
Proceeds from sale-leaseback transactions	39,790	89,012
Net cash used in investing activities of continuing operations	(111,243)	(45,494)
Financing activities:
Proceeds from issuance of long-term debt	350,000	849,918
Net proceeds from revolver	300,000	341,000
Principal payments on long-term debt	(544,020)	(1,057,376)
Change in zero balance cash accounts	(15,087)	5,545
Financing fees paid for early debt redemption	(833)	(2,399)
Payments for taxes related to net share settlement of equity awards	(2,352)	(2,165)
Deferred financing costs paid	(18,638)	(14,674)
Net cash (used in) provided by financing activities of continuing operations	69,070	119,849
Cash flows from discontinued operations:
Operating activities of discontinued operations	0	(82,189)
Investing activities of discontinued operations	0	94,310
Financing activities of discontinued operations	0	0
Net cash provided by discontinued operations	0	12,121
(Decrease) increase in cash and cash equivalents	(5,613)	(167,367)
Cash and cash equivalents, beginning of period	160,902	218,180
Cash and cash equivalents, end of period	$ 155,289	$ 50,813