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Subsequent Events (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Aug. 28, 2022
Feb. 27, 2022
May 29, 2022
May 30, 2021
May 31, 2020
Jun. 02, 2022
Subsequent Event [Line Items]            
Gain on sale   $ (235) $ (336) $ 0 $ 0  
Disposal Group, Disposed of by Sale, Not Discontinued Operations | BreatheWay | Subsequent Event            
Subsequent Event [Line Items]            
Consideration received           $ 3,200
Gain on sale $ 2,000