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Asset Impairments and Other Charges and Discontinued Operations - Statement of Cash Flow (Details) - Discontinued Operations, Disposed of by Sale - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Aug. 04, 2018
Aug. 04, 2018
Statement of Operations, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Depreciation and amortization $ 6,396 $ 12,840
Capital expenditures 4,236 8,726
Impairment of long-lived assets $ 599 $ 848