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Impairment of Long-Lived Assets (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 30, 2019
Mar. 31, 2018
Mar. 30, 2019
Mar. 31, 2018
Long Lived Assets Held-for-sale [Line Items]        
Impairment of long-lived assets $ 0 $ 0 $ 753 $ 892
Gain (Loss) on Disposition of Property Plant Equipment     $ (3,324) $ (572)