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OTHER COMPREHENSIVE (LOSS) INCOME (Tables)
 6 Months Ended
Jun. 30, 2013
Statement of Comprehensive Income [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss)
The following table presents the changes in each component of accumulated other comprehensive (loss) income, net of tax (in thousands):
 
Foreign Currency Items
 
Available for Sale Investments
 
Accumulated Other Comprehensive Income Items
Beginning balance, December 31, 2012
$
1,100

 
$
1

 
$
1,101

Other comprehensive (loss) income before reclassifications
(621
)
 
2

 
(619
)
Amounts reclassified from accumulated other comprehensive income
—

 
(4
)
 
(4
)
Net current-period other comprehensive (loss) income
(621
)
 
(2
)
 
(623
)
Ending balance, June 30, 2013
$
479

 
$
(1
)
 
$
478
Schedule of Comprehensive Income (Loss)
The following table presents the tax (expense) benefit allocated to each component of other comprehensive (loss) income (in thousands):
 
Three Months Ended June 30, 2013
 
Six Months Ended June 30, 2013
 
Before Tax
 
Tax Benefit
 
Net of Tax
 
Before Tax
 
Tax Benefit
 
Net of Tax
Foreign currency translation adjustments
$
(509
)
 
$
—

 
$
(509
)
 
$
(621
)
 
$
—

 
$
(621
)
Unrealized (losses) gains on available-for-sale investments
(3
)
 
—

 
(3
)
 
(3
)
 
1

 
(2
)
Other comprehensive (loss) income
$
(512
)
 
$
—

 
$
(512
)
 
$
(624
)
 
$
1

 
$
(623
)