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Fair Value Measurements Fair Value Measurements - Contingent Consideration (Details) - USD ($)
$ in Millions
3 Months Ended
Sep. 02, 2017
Sep. 03, 2016
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning balance $ 0.5 $ 2.7
Net realized losses (gains) 0.0 0.0
Settlements 0.0 0.0
Ending balance $ 0.5 $ 2.7