Quarterly report pursuant to Section 13 or 15(d)

Changes in Accumulated Other Comprehensive Loss by Component (Details)

v2.4.0.8
Changes in Accumulated Other Comprehensive Loss by Component (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Changes to accumulated other comprehensive loss by component    
Balance at the beginning of the period $ (862) $ (7,084)
Other comprehensive earning (loss) before reclassifications (2) (20)
Amounts reclassified from accumulated other comprehensive loss 46 628
Balance at the end of the period (818) (6,476)
Unrealized Net Loss on Interest Rate Swap
   
Changes to accumulated other comprehensive loss by component    
Balance at the beginning of the period (184) (344)
Other comprehensive earning (loss) before reclassifications (2) (20)
Amounts reclassified from accumulated other comprehensive loss 136 140
Balance at the end of the period (50) (224)
Other Postretirement Benefit Liability
   
Changes to accumulated other comprehensive loss by component    
Balance at the beginning of the period 2,234 1,063
Amounts reclassified from accumulated other comprehensive loss (185) (81)
Balance at the end of the period 2,049 982
Pension Liability
   
Changes to accumulated other comprehensive loss by component    
Balance at the beginning of the period (2,912) (7,803)
Amounts reclassified from accumulated other comprehensive loss 95 569
Balance at the end of the period $ (2,817) $ (7,234)