Details of Certain Consolidated Balance Sheet Captions (Property, Plant and Equipment, net) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	$ 1,613,641	$ 1,530,862
Less: accumulated depreciation	(855,214)	(836,981)
Property, plant and equipment, net	758,427	693,881
Land
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	83,475	76,645
Buildings and improvements
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	430,267	405,733
Machinery, equipment and tooling
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	690,566	668,710
Software, furniture and fixtures and other
Property, Plant and Equipment [Line Items]
Gross property, plant and equipment	$ 409,333	$ 379,774