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Revenue Recognition - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Dec. 29, 2019
Dec. 29, 2019
Jun. 30, 2019
Revenue from Contract with Customer [Abstract]      
Contract liabilities $ 88.8 $ 88.8 $ 80.4
Revenue recognized during period $ 1.2 $ 2.2