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Income Taxes (Tables)
6 Months Ended
Jun. 30, 2014
Income Taxes [Abstract]  
Schedule of Components of Income Tax Expense

The following table presents components of income tax expense/(benefit) for the three and six months ending June 30, 2014 and 2013:

  Three months ended June 30, Six months ended June 30,
(in thousands) 2014 2013 2014 2013
         
Income tax based on income from continuing operations, at estimated tax rates of 36.5% and 39.0%, respectively $6,368 ($3,616) $12,999 $3,310
Provision for change in estimated tax rates  278  888  -  -
Income tax before discrete items  6,646  (2,728)  12,999  3,310
         
Discrete tax expense/(benefit):        
 Provision for/adjustment to beginning of year valuation allowances  437  -  437  -
 Provision for/resolution of tax audits and contingencies, net  99  425  979  425
 Adjustments to prior period tax liabilities  30  (126)  254  84
 Repatriation of non-U.S. prior years' earnings  -  186  -  186
 Other discrete tax adjustments, net  4  -  4  -
Total income tax expense/(benefit) $7,216 ($2,243) $14,673 $4,005