Derivative Financial Instruments - Recurring Basis and Basis for Measurement (Details) - Recurring - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Assets
Total Derivative Assets	$ 109	$ 88
Liabilities
Total Derivative Liabilities	256	729
Quoted Prices (Level 1) [Member]
Assets
Total Derivative Assets	0	0
Liabilities
Total Derivative Liabilities	0	0
Significant Observable Inputs (Level 2) [Member]
Assets
Total Derivative Assets	109	88
Liabilities
Total Derivative Liabilities	256	729
Significant Unobservable Inputs (Level 3) [Member]
Assets
Total Derivative Assets	0	0
Liabilities
Total Derivative Liabilities	0	0
Foreign Exchange Forward [Member]
Assets
Total Derivative Assets	109	88
Liabilities
Total Derivative Liabilities	243
Foreign Exchange Forward [Member] | Quoted Prices (Level 1) [Member]
Assets
Total Derivative Assets	0	0
Liabilities
Total Derivative Liabilities	0
Foreign Exchange Forward [Member] | Significant Observable Inputs (Level 2) [Member]
Assets
Total Derivative Assets	109	88
Liabilities
Total Derivative Liabilities	243
Foreign Exchange Forward [Member] | Significant Unobservable Inputs (Level 3) [Member]
Assets
Total Derivative Assets	0	0
Liabilities
Total Derivative Liabilities	0
Interest Rate Swap [Member]
Liabilities
Total Derivative Liabilities	13	729
Interest Rate Swap [Member] | Quoted Prices (Level 1) [Member]
Liabilities
Total Derivative Liabilities	0	0
Interest Rate Swap [Member] | Significant Observable Inputs (Level 2) [Member]
Liabilities
Total Derivative Liabilities	13	729
Interest Rate Swap [Member] | Significant Unobservable Inputs (Level 3) [Member]
Liabilities
Total Derivative Liabilities	$ 0	$ 0