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Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment Useful Life
Current deferred tax assets, net	$ 67,483	$ 62,341
Current deferred tax liabilities	$ 22,435	$ 18,677
StandardWarrantyPeriod	one
Incremental Common Shares Attributable to Share-based Payment Arrangements	588,697	680,537	782,528
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	112,562	127,995	23,951
Capitalized Software Costs [Member]
Property, Plant and Equipment Useful Life
Property, Plant and Equipment, Useful Life	10 years
Minimum [Member] | Building and Building Improvements
Property, Plant and Equipment Useful Life
Property, Plant and Equipment, Useful Life	15 years
Minimum [Member] | Machinery and Equipment
Property, Plant and Equipment Useful Life
Property, Plant and Equipment, Useful Life	3 years
Minimum [Member] | Software
Property, Plant and Equipment Useful Life
Property, Plant and Equipment, Useful Life	3 years
Maximum [Member] | Building and Building Improvements
Property, Plant and Equipment Useful Life
Property, Plant and Equipment, Useful Life	50 years
Maximum [Member] | Machinery and Equipment
Property, Plant and Equipment Useful Life
Property, Plant and Equipment, Useful Life	12 years
Maximum [Member] | Software
Property, Plant and Equipment Useful Life
Property, Plant and Equipment, Useful Life	10 years

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