Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2016

Other Comprehensive Income [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive income (loss) includes the following items by components for the years ended December 31, 2016, 2015 and 2014 (in thousands):

	Defined Benefit Pension		Defined Benefit Post-Retirement		Gains and Losses on Derivative		Foreign Currency Translation		Total
Balance as of January 1, 2014	(31,072	)	1,245		9		—		(29,818	)
Other comprehensive income (loss) before reclassifications:
Actuarial gain (loss) for retiree liabilities	(90,400	)	220		—		—		(90,180	)
Foreign currency translation adjustment	—		—		—		(1,629	)	(1,629	)
Amounts reclassified from accumulated other comprehensive income:
Pension settlement	11,660		—		—		—		11,660
Actuarial costs (reclassified to salaries, wages and benefits)	(2	)	321		—		—		319
Negative prior service cost (reclassified to salaries, wages and benefits)	—		(3,487	)	—		—		(3,487	)
Hedging gain (reclassified to interest expense)	—		—		(42	)	—		(42	)
Income Tax (Expense) or Benefit	28,623		1,071		37		570		30,301
Other comprehensive income (loss), net of tax	(50,119	)	(1,875	)	(5	)	(1,059	)	(53,058	)
Balance as of December 31, 2014	(81,191	)	(630	)	4		(1,059	)	(82,876	)
Other comprehensive income (loss) before reclassifications:
Actuarial gain (loss) for retiree liabilities	(32,640	)	745		—		—		(31,895	)
Foreign currency translation adjustment	—		—		—		(517	)	(517	)
Amounts reclassified from accumulated other comprehensive income:
Actuarial costs (reclassified to salaries, wages and benefits)	7,170		292		—		—		7,462
Negative prior service cost (reclassified to salaries, wages and benefits)	—		(542	)	—		—		(542	)
Hedging gain (reclassified to interest expense)	—		—		(50	)	—		(50	)
Income Tax (Expense) or Benefit	9,359		(180	)	46		181		9,406
Other comprehensive income (loss), net of tax	(16,111	)	315		(4	)	(336	)	(16,136	)
Balance as of December 31, 2015	(97,302	)	(315	)	—		(1,395	)	(99,012	)
Other comprehensive income (loss) before reclassifications:
Actuarial gain (loss) for retiree liabilities	18,424		394		—		—		18,818
Foreign currency translation adjustment	—		—		—		(126	)	(126	)
Amounts reclassified from accumulated other comprehensive income:
Plan curtailment and settlement	—		(1,997	)	—		—		(1,997	)
Actuarial costs (reclassified to salaries, wages and benefits)	13,472		160		—		—		13,632
Negative prior service cost (reclassified to salaries, wages and benefits)	—		(103	)	—		—		(103	)
Income Tax (Expense) or Benefit	(11,682	)	560		—		44		(11,078	)
Other comprehensive income (loss), net of tax	20,214		(986	)	—		(82	)	19,146
Balance as of December 31, 2016	(77,088	)	(1,301	)	—		(1,477	)	(79,866	)