Accrued Expenses and Other Liabilities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Jan. 01, 2018
Warranty, current	$ 42,498	$ 51,360
Contract with Customer, Liability, Current	36,461	48,268		$ 48,268
Taxes other than income	34,785	35,976
Accrued volume discounts	38,064	36,367
Restructuring and exit	27,697	31,312
Accrued interest	25,390	31,066
Accrued commissions (non-employee)	17,847	12,481
Other, current (none of which are individually significant)	90,710	87,605
Total other accrued expenses	313,452	334,435
Liability, Defined Benefit Plan, Noncurrent	167,930	185,972
Unrecognized tax benefits	112,299	84,452
Deferred compensation, noncurrent	81,332	77,860
Legal and environmental, noncurrent	31,462	34,105
Contract with Customer, Liability, Noncurrent	9,382	9,916		$ 9,916
Warranty, noncurrent	7,575	8,043
Other, noncurrent (none of which are individually significant)	22,415	25,200
Total other liabilities	432,395	425,548
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Beginning Balance	59,403	80,331	$ 40,046
Provision for warranties	59,176	57,164	66,457
Settlements made	(66,687)	(71,068)	(33,759)
Other adjustments, including acquisitions and currency translation	(1,819)	(7,024)	7,587
Ending Balance	50,073	59,403	80,331
Damages from Product Defects [Member]
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Beginning Balance	6,613	23,150
Ending Balance	$ 497	$ 6,613	$ 23,150