v2.4.0.8
Accumulated Other Comprehensive Loss (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance $ (27,023) [1] $ (42,025) [1] $ (21,181) $ (45,379)
Other comprehensive income before reclassifications (863) [1] 524 [1] (6,535) 4,048
Amounts reclassified from accumulated other comprehensive income (loss) (85) [1] (85) [1] (255) (255)
Other comprehensive income (loss) (948) [1] 439 [1] (6,790) 3,793
Ending balance (27,971) [1] (41,586) [1] (27,971) [1] (41,586) [1]
Losses on Cash Flow Hedges
       
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance (506) [1] (764) [1] (637) (902)
Other comprehensive income before reclassifications 79 [1] 56 [1] 210 194
Amounts reclassified from accumulated other comprehensive income (loss) 0 [1] 0 [1] 0 0
Other comprehensive income (loss) 79 [1] 56 [1] 210 194
Ending balance (427) [1] (708) [1] (427) [1] (708) [1]
Investment in Debt Securities
       
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance 2,399 [1] 2,872 [1] 7,861 2,569
Other comprehensive income before reclassifications (1,214) [1] 0 [1] (6,676) 303
Amounts reclassified from accumulated other comprehensive income (loss) 0 [1] 0 [1] 0 0
Other comprehensive income (loss) (1,214) [1] 0 [1] (6,676) 303
Ending balance 1,185 [1] 2,872 [1] 1,185 [1] 2,872 [1]
Defined Benefit Plan Items
       
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]        
Beginning Balance (28,916) [1] (44,133) [1] (28,405) (47,046)
Other comprehensive income before reclassifications 272 [1] 468 [1] (69) 3,551
Amounts reclassified from accumulated other comprehensive income (loss) (85) [1] (85) [1] (255) (255)
Other comprehensive income (loss) 187 [1] 383 [1] (324) 3,296
Ending balance $ (28,729) [1] $ (43,750) [1] $ (28,729) [1] $ (43,750) [1]
[1] All amounts are net of tax. Amounts in parentheses indicates debits