Comprehensive Income

9 Months Ended

Sep. 30, 2012

Comprehensive Income [Abstract]

Comprehensive Income

11. Comprehensive Income

The table below sets forth the components of comprehensive income for the three and nine months ended September 30, 2012 and 2011.

	Three Months Ended September 30, 2012								Three Months Ended September 30, 2011
	Before Taxes			Tax (Expense) Benefit		Net of Taxes			Before Taxes			Tax (Expense) Benefit			Net of Taxes
Net income						$	10,463								$	489
Other comprehensive (loss) income:
Foreign currency translation adjustment	$	496		$	—		496		$	(409	)	$	63			(346	)
Unrealized (loss) gain on cash flow hedging instrument		(238	)		94		(144	)		390			(156	)		234
Other comprehensive (loss) income	$	258		$	94		352		$	(19	)	$	(93	)		(112	)
Comprehensive income						$	10,815								$	377

	Nine Months Ended September 30, 2012									Nine Months Ended September 30, 2011
	Before Taxes			Tax (Expense) Benefit			Net of Taxes			Before Taxes		Tax (Expense) Benefit			Net of Taxes
Net income							$	17,826							$	14,014
Other comprehensive (loss) income:
Foreign currency translation adjustment	$	403		$	(45	)		358		$	253	$	4			257
Unrealized (loss) gain on cash flow hedging instrument		(558	)		222			(336	)		901		(360	)		541
Other comprehensive (loss) income	$	(155	)	$	177			22		$	1,154	$	(356	)		798
Comprehensive income							$	17,848							$	14,812