Goodwill and Other Intangible Assets - Goodwill (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Goodwill [Roll Forward]
Balance	$ 4,508,720	$ 4,562,677
Purchase price adjustments	(50,098)
Business disposition	(27,793)
Foreign currency translation	23,934
Balance	$ 4,508,720	$ 4,562,677
Number of Reporting Units	10	9
Energy Segment [Member]
Goodwill [Roll Forward]
Balance	$ 1,046,715	$ 1,045,774
Purchase price adjustments	0
Business disposition	0
Foreign currency translation	941
Balance	1,046,715	1,045,774
Engineered Systems Segment [Member]
Goodwill [Roll Forward]
Balance	1,556,140	1,567,216
Purchase price adjustments	(5,313)
Business disposition	(27,793)
Foreign currency translation	22,030
Balance	1,556,140	1,567,216
Fluids Segment [Member]
Goodwill [Roll Forward]
Balance	1,369,488	1,413,508
Purchase price adjustments	(44,785)
Business disposition	0
Foreign currency translation	765
Balance	1,369,488	1,413,508
Refrigeration and Food Equipment Segment [Member]
Goodwill [Roll Forward]
Balance	536,377	536,179
Purchase price adjustments	0
Business disposition	0
Foreign currency translation	198
Balance	$ 536,377	$ 536,179