Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2020

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, 2020, 2019 and 2018 (in thousands):

	Defined Benefit Pension	Defined Benefit Post-Retirement	Foreign Currency Translation	Total
Balance as of January 1, 2018	(60,575)	(1,097)	(1,348)	(63,020)
Other comprehensive income (loss) before reclassifications:
Actuarial gain (loss) for retiree liabilities	(41,051)	117	—	(40,934)
Foreign currency translation adjustment	—	—	(171)	(171)
Amounts reclassified from accumulated other comprehensive income:
Actuarial costs (reclassified to salaries, wages and benefits)	3,547	219	—	3,766
Income Tax (Expense) or Benefit	9,037	(80)	40	8,997
Other comprehensive income (loss), net of tax	(28,467)	256	(131)	(28,342)
Balance as of December 31, 2018	(89,042)	(841)	(1,479)	(91,362)
Other comprehensive income (loss) before reclassifications:
Actuarial gain (loss) for retiree liabilities	20,793	7	—	20,800
Foreign currency translation adjustment	—	—	(18)	(18)
Amounts reclassified from accumulated other comprehensive income:
Foreign currency loss	—	—	2,253	2,253
Actuarial costs (reclassified to salaries, wages and benefits)	15,528	172	—	15,700
Income Tax (Expense) or Benefit	(8,431)	(40)	(768)	(9,239)
Other comprehensive income (loss), net of tax	27,890	139	1,467	29,496
Balance as of December 31, 2019	(61,152)	(702)	(12)	(61,866)
Other comprehensive income (loss) before reclassifications:
Actuarial gain (loss) for retiree liabilities	(25,712)	74	—	(25,638)
Foreign currency translation adjustment	—	—	(2)	(2)
Amounts reclassified from accumulated other comprehensive income:
Actuarial costs (reclassified to salaries, wages and benefits)	3,763	124	—	3,887
Income Tax (Expense) or Benefit	5,008	(45)	—	4,963
Other comprehensive income (loss), net of tax	(16,941)	153	(2)	(16,790)
Balance as of December 31, 2020	(78,093)	(549)	(14)	(78,656)