Commitments and Contingent Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Product Warranty Expense	$ 23,150
Rent expense for operating leases	90,138	$ 84,801	$ 87,149
Accrual for environmental loss contingencies	29,959	$ 30,595
Leases, Operating [Abstract]
Operating Lease 2017	61,638
Operating Lease 2018	53,454
Operating Lease 2019	37,733
Operating Lease 2020	25,567
Operating Lease 2021	17,897
Operating Lease 2022 and thereafter	58,782
Leases, Capital [Abstract]
Capital Lease 2017	3,122
Capital Lease 2018	1,901
Capital Lease 2019	1,333
Capital Lease 2020	1,089
Capital Lease 2021	955
Capital Lease 2022 and thereafter	5,230
Operating Leases, Future Minimum Payments Due	255,071
Capital Leases, Future Minimum Payments Due	$ 13,630