CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
Jun. 01, 2019	Jun. 02, 2018
Operating activities:
Net (loss) income	$ (99,659)	$ 214,416
Net (loss) income from discontinued operations, net of tax	(320)	256,143
Net loss from continuing operations	(99,339)	(41,727)
Adjustments to reconcile to net cash used in operating activities of continuing operations :
Depreciation and amortization	83,926	94,529
Lease termination and impairment charges	478	9,859
LIFO charge	7,489	9,966
Gain on sale of assets, net	(2,712)	(5,859)
Stock-based compensation expense	5,380	5,031
Loss on debt retirements, net		554
Changes in deferred taxes		(12,355)
Changes in operating assets and liabilities:
Accounts receivable	(17,565)	(194,159)
Inventories	(11,454)	31,101
Accounts payable	(75,893)	207,960
Operating lease right-of-use assets and operating lease liabilities	(11,893)
Other assets	22,513	7,102
Other liabilities	47,831	(128,316)
Net cash used in operating activities of continuing operations	(51,239)	(16,314)
Investing activities:
Payments for property, plant and equipment	(40,981)	(47,971)
Intangible assets acquired	(8,210)	(13,655)
Proceeds from dispositions of assets and investments	658	9,916
Proceeds from sale-leaseback transactions		2,587
Net cash used in investing activities of continuing operations	(48,533)	(49,123)
Financing activities:
Net proceeds from revolver	125,000	190,000
Principal payments on long-term debt	(1,780)	(431,106)
Change in zero balance cash accounts	36,387	1,083
Net proceeds from issuance of common stock		910
Payments for taxes related to net share settlement of equity awards	(195)
Financing fees paid for early debt redemption		(13)
Deferred financing costs paid	(186)
Net cash provided by (used in) financing activities of continuing operations	159,226	(239,126)
Cash flows from discontinued operations:
Operating activities of discontinued operations	(13,877)	(74,050)
Investing activities of discontinued operations	523	603,402
Financing activities of discontinued operations	0	(525,031)
Net cash (used in) provided by discontinued operations	(13,354)	4,321
Increase (decrease) in cash and cash equivalents	46,100	(300,242)
Cash and cash equivalents, beginning of period	144,353	447,334
Cash and cash equivalents, end of period	$ 190,453	$ 147,092

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The cash outflow for cost incurred in the modification of term of existing debt agreement in order for the entity to achieve some advantage.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
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- Definition

The cash outflow for loan and debt issuance costs.

+ References

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- Definition

Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 10
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-Paragraph 15
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-SubTopic 10
-Section 25
-Paragraph 19A
-URI http://asc.fasb.org/extlink&oid=107668666&loc=SL79513924-113897

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The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill.

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-SubTopic 10
-Section 45
-Paragraph 13
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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

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The cash inflow from the additional capital contribution to the entity.

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-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585

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The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets).

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690

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Aggregate cash proceeds received from a combination of transactions that are classified as investing activities in which assets, which may include one or more investments, are sold to third-party buyers. This element can be used by entities to aggregate proceeds from all asset sales that are classified as investing activities.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Amount of cash inflow after closing and debt issuance costs received by a seller-lessee in a sale-leaseback recognized in investing activities.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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- Definition

The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760

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