Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2013

Accumulated Other Comprehensive Income [Abstract]

Components of Accumulated Other Comprehensive Income

	Year ended December 31,
	2013			2012		2011
Net derivative instruments, beginning of year	$	240		$	224	$	213
Transfer from OCI into earnings		(240	)		-		-
Gain on derivative instruments		-			16		11
Net derivative instruments, end of year		-			240		224
Cumulative translation adjustments, beginning of year		12,258			7,523		14,544
Translation adjustments		13,602			4,735		(7,021	)
Cumulative translation adjustments, end of year		25,860			12,258		7,523
Accumulated other comprehensive income	$	25,860		$	12,498	$	7,747