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
 6 Months Ended
Jun. 30, 2013
Changes to accumulated other comprehensive loss by component  
Balance at the beginning of the period $ (7,084)
Other comprehensive earning (loss) before reclassifications (8)
Amounts reclassified from accumulated other comprehensive loss 417
Balance at the end of the period (6,675)
Unrealized Net Loss on Interest Rate Swap
  
Changes to accumulated other comprehensive loss by component  
Balance at the beginning of the period (344)
Other comprehensive earning (loss) before reclassifications (8)
Amounts reclassified from accumulated other comprehensive loss 91
Balance at the end of the period (261)
Other Postretirement Benefit Liability
  
Changes to accumulated other comprehensive loss by component  
Balance at the beginning of the period 1,063
Amounts reclassified from accumulated other comprehensive loss (54)
Balance at the end of the period 1,009
Pension Liability
  
Changes to accumulated other comprehensive loss by component  
Balance at the beginning of the period (7,803)
Amounts reclassified from accumulated other comprehensive loss 380
Balance at the end of the period $ (7,423)