Quarterly report pursuant to Section 13 or 15(d)

Changes in AOCLoss - Reclassifications (Details)

v3.2.0.727
Changes in AOCLoss - Reclassifications (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Amounts reclassified from accumulated other comprehensive loss:        
Interest expense, net $ 2,779 $ 1,998 $ 5,233 $ 3,970
Tax expense (benefit) 7,850 7,824 8,070 8,592
Reclassification net of tax $ (12,918) $ (14,372) (13,296) (15,926)
Other Postretirement Benefit Liability | Amount reclassified from accumulated other comprehensive income        
Amounts reclassified from accumulated other comprehensive loss:        
Actuarial (gains) losses     (34) (199)
Tax expense (benefit)     13 76
Reclassification net of tax     (21) (123)
Pension Liability | Amount reclassified from accumulated other comprehensive income        
Amounts reclassified from accumulated other comprehensive loss:        
Actuarial (gains) losses     510 102
Tax expense (benefit)     (194) (39)
Reclassification net of tax     $ 316 63
Unrealized Net Loss on Interest Rate Swap | Interest rate swap | Amount reclassified from accumulated other comprehensive income        
Amounts reclassified from accumulated other comprehensive loss:        
Interest expense, net       145
Tax expense (benefit)       (55)
Reclassification net of tax       $ 90