Goodwill and Other Intangible Assets (Schedule of Goodwill by Reportable Segments) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2011	Dec. 31, 2010
Goodwill [Line Items]
Goodwill, Beginning Balance	$ 37,912	$ 37,912	$ 37,912
Acquisitions	6,779
Goodwill, Ending Balance	44,691	37,912	37,912
Americas [Member]
Goodwill [Line Items]
Acquisitions	6,641
Goodwill, Ending Balance	6,641
Asia [Member]
Goodwill [Line Items]
Goodwill, Beginning Balance	37,912	37,912	37,912
Acquisitions	138
Goodwill, Ending Balance	$ 38,050	$ 37,912	$ 37,912