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Assets Held for Sale - Carrying Amounts of Major Classes of Assets Classified as Held-for-Sale (Details) - USD ($)
$ in Thousands
Feb. 29, 2020
Feb. 28, 2019
Long Lived Assets Held-for-sale [Line Items]    
Assets held-for-sale $ 44,806  
Property and equipment, accumulated depreciation 132,340 $ 123,744
Accumulated amortization 148,855 $ 181,463
Inventory    
Long Lived Assets Held-for-sale [Line Items]    
Assets held-for-sale 17,150  
Property and equipment    
Long Lived Assets Held-for-sale [Line Items]    
Assets held-for-sale 83  
Goodwill    
Long Lived Assets Held-for-sale [Line Items]    
Assets held-for-sale 9,849  
Property and equipment, accumulated depreciation 403,000  
Other intangible assets    
Long Lived Assets Held-for-sale [Line Items]    
Assets held-for-sale 17,724  
Accumulated amortization $ 4,474,000