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Restructuring (Details) - USD ($)
$ in Thousands
1 Months Ended 6 Months Ended
Nov. 30, 2020
Feb. 27, 2021
Feb. 29, 2020
Restructuring and Related Activities [Abstract]      
Proceeds from sale of property $ 7,700 $ 7,778 $ 0
Gain on sale of properties $ 3,600