Fair Values (Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details) (Fair Value, Measurements, Recurring, USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Forward Exchange Contracts—net | Total
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), at fair value, net	$ (2,469)	$ (411)
Forward Exchange Contracts—net | Quoted Prices in Active Markets for Identical Assets / (Liabilities) - Level I
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), at fair value, net	0	0
Forward Exchange Contracts—net | Significant Other Observable Inputs - Level II
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), at fair value, net	(2,469)	(411)
Forward Exchange Contracts—net | Significant Other Unobservable Inputs - Level III
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), at fair value, net	0	0
Interest Rate Swap Agreements—net | Total
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), at fair value, net		(12)
Interest Rate Swap Agreements—net | Quoted Prices in Active Markets for Identical Assets / (Liabilities) - Level I
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), at fair value, net		0
Interest Rate Swap Agreements—net | Significant Other Observable Inputs - Level II
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), at fair value, net		(12)
Interest Rate Swap Agreements—net | Significant Other Unobservable Inputs - Level III
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets (liabilities), at fair value, net		$ 0