Accumulated Other Comprehensive Loss (Notes)

6 Months Ended

Jun. 30, 2013

Accumulated Other Comprehensive Loss [Abstract]

Comprehensive Income (Loss) Note [Text Block]

Accumulated Other Comprehensive Loss

Comprehensive income includes net income, foreign currency translation adjustments, and net unrealized gains and losses on available-for-sale investments. See the unaudited Consolidated Statements of Comprehensive Income for the effect of the components of comprehensive income to our net income.

The components of accumulated other comprehensive loss, net of tax, are as follows:

	Foreign currency translation adjustments		Net unrealized losses on available-for-sale investments		Accumulated other comprehensive loss
Beginning Balance, December 31, 2012	$	985	$	100	$	1,085
Net current period other comprehensive loss	948		41		989
Reclassifications	—		—		—
Ending balance, June 30, 2013	$	1,933	$	141	$	2,074