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Income Taxes - Schedule of Uncertain Tax Positions (Details) - USD ($)
$ in Millions
Dec. 02, 2017
Jun. 03, 2017
Income Tax Disclosure [Abstract]    
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued $ 0.9 $ 0.8
Liability for Uncertainty in Income Taxes, Current $ 3.0 $ 2.8