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Restructuring (Details) - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
May 31, 2021
Nov. 30, 2020
May 29, 2021
May 30, 2020
Restructuring Cost and Reserve [Line Items]        
Proceeds from sale of property   $ 7,731 $ 12,450 $ 0
Gain on sale of properties   $ 3,565    
Subsequent Event        
Restructuring Cost and Reserve [Line Items]        
Proceeds from sale of property $ 4,692      
Gain on sale of properties $ 1,188