Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2012

Components of Accumulated Other Comprehensive Income

The components of accumulated other comprehensive income as of June 30, 2012 and December 31, 2011 were as follows:


	June 30, 2012			December 31, 2011
Foreign currency translation adjustments	$	(4,366	)	$	(3,514	)

Total accumulated other comprehensive income	$	(4,366	)	$	(3,514	)

Components of Comprehensive Income

The components of comprehensive income for the three and six months ended June 30, 2012 and 2011 were as follows:


	Three Months Ended June 30,					Six Months Ended June 30,
	2012			2011		2012			2011
Comprehensive income:
Net income	$	13,321		$	8,277	$	25,420		$	18,019
Foreign currency translation adjustments		(2,464	)		168		(852	)		1,419

Total comprehensive income	$	10,857		$	8,445	$	24,568		$	19,438

- Definition

Tabular disclosure of components of comprehensive income (loss) including, but not limited to: (a) foreign currency translation adjustments; (b) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (c) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (d) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (e) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (f) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (g) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans.

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