Restructuring Charges and Asset Impairment (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Jun. 30, 2016	Sep. 30, 2016	Sep. 30, 2015
Restructuring Costs [Abstract]
Cash payments		$ (51,161)	$ (46,056)
Restructuring charges, pension settlement		$ 2,000	1,000
Restructuring reserve, expected international payment period, extend beyond		24 months
Proceeds from sale of buildings		$ 17,671	38,640
Loss on sale of building	$ 5,000
Asset impairment charge	$ 3,000	9,000	5,000
Operational Excellence
Restructuring Costs [Abstract]
Balance Beginning		47,422	90,179
Expenses, net		38,451	8,013
Cash payments		(51,161)	(46,056)
Balance Ending		34,712	52,136
Operational Excellence | Severance and benefits costs
Restructuring Costs [Abstract]
Balance Beginning		43,700	81,836
Expenses, net		36,791	9,196
Cash payments		(47,241)	(42,708)
Balance Ending		33,250	48,324
Operational Excellence | Other exit costs
Restructuring Costs [Abstract]
Balance Beginning		3,722	8,343
Expenses, net		1,660	(1,183)
Cash payments		(3,920)	(3,348)
Balance Ending		$ 1,462	$ 3,812
Minimum
Restructuring Costs [Abstract]
Restructuring reserve, expected payment period		12 months
Maximum
Restructuring Costs [Abstract]
Restructuring reserve, expected payment period		24 months