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Property, Plant and Equipment (Details Textual) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Feb. 27, 2021 | Feb. 29, 2020 | Mar. 02, 2019 | Sep. 02, 2020
Property, Plant and Equipment [Line Items] |  |  |  |
Depreciation expense | $ 43,900 | $ 36,100 | $ 37,100 |
Restructuring expense | 5,835 |  |  |
Sale and Leaseback Transaction, Gain (Loss), Net | 19,300 |  |  |
Sale Leaseback Transaction, Net Book Value |  |  |  | $ 4,300
Proceeds from Sale-Leaseback Transaction |  |  |  | $ 25,100
Cost of Sales |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Restructuring expense | 5,200 |  |  |
Selling, general and administrative expenses |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |
Restructuring expense | $ 600 |  |  |

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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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