Fair Value Measurements - Schedule of Financial Instruments Measured at Fair Value on a Recurring Basis (Details) (Recurring, USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Level 2
Assets:
Foreign currency forward contracts	$ 76	$ 325
Liabilities:
Foreign currency forward contracts	0	605
Warranty obligations | Level 3
Liabilities:
Warranty obligations/Contingent Consideration	3,562	0
Contingent consideration | Level 3
Liabilities:
Warranty obligations/Contingent Consideration	$ 2,300	$ 0