v2.4.0.6
Income Taxes (Tables)
6 Months Ended
Jun. 30, 2012
Income Tax Uncertainties [Abstract]  
Schedule Of Interest And Penalties
 
June 30, 2012

 
December 31, 2011
Gross liability for unrecognized tax benefits, exclusive of interest and penalties
$
11,547

 
$
9,410

Interest and penalties on unrecognized benefits
853

 
634

Total gross uncertain tax positions
$
12,400

 
$
10,044

Amount included in Current liabilities
$
1,768

 
$
1,768

Amount included in Other long-term liabilities
10,632

 
8,276

 
$
12,400

 
$
10,044