Subsequent Event (Details) $ in Millions		9 Months Ended
	Nov. 01, 2018	Sep. 30, 2018 USD ($)
Subsequent Event [Member]
Subsequent Event [Line Items]
Subsequent Event, Date	Nov. 01, 2018
NA/HME
Subsequent Event [Line Items]
Restructuring and Related Cost, Expected Number of Positions Eliminated		50
Restructuring Charges, Pre-Tax		$ 1.2
Restructuring Charges, Expected Annualized Pre-Tax Savings		$ 5.0