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Accumulated Other Comprehensive Income (Tables)
 12 Months Ended
Dec. 31, 2013
Equity [Abstract]  
Schedule of Accumulated Other Comprehensive Income (Loss)
Changes in the components of "Accumulated other comprehensive income" were as follows:

 
Unrealized
Gain on
Securities
 
Cumulative
Translation
Adjustment
 
Total
 
(in thousands)
Balance at December 31, 2012
$
927

 
$
19

 
$
946

 
 
 
 
 
 
Unrealized gain (loss) - pretax
12,126

 
(63
)
 
12,063

Tax effect on unrealized gain (loss)
(4,490
)
 
—

 
(4,490
)
Unrealized gain - net of tax
7,636

 
(63
)
 
7,573

 
 
 
 
 
 
Reclassification to realized gain - pretax
(2,608
)
 
(361
)
 
(2,969
)
Tax effect on reclassification
966

 
—

 
966

Reclassification to realized gain - net of tax
(1,642
)
 
(361
)
 
(2,003
)
 
 
 
 
 
 
Net current period other comprehensive income (loss)
5,994

 
(424
)
 
5,570

 
 
 
 
 
 
Balance at December 31, 2013
$
6,921

 
$
(405
)
 
$
6,516


Amounts reclassified for realized gains on marketable securities and cumulative translation adjustments for the year ended December 31, 2013, are reported as a component of "Other income (expense), net" in the consolidated statement of operations.