XML 44 R61.htm IDEA: XBRL DOCUMENT v2.4.0.6
Income Taxes (Details 1) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Current tax provision $ 1,131 $ 1,451 $ 5,208
Deferred tax provision (benefit) 8,422 40,284 (5,373)
Income tax provision (benefit) 9,553 41,735 (165)
United States Federal [Member]
      
Current tax provision 0 0 0
Deferred tax provision (benefit) 2,150 45,110 428
United States and Local [Member]
      
Current tax provision 802 894 368
Deferred tax provision (benefit) 299 7,750 501
Foreign [Member]
      
Current tax provision 329 557 4,840
Deferred tax provision (benefit) $ 5,973 $ (12,576) $ (6,302)