Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2020

Accumulated Other Comprehensive Income (Loss)

Schedule of Accumulated Other Comprehensive Income (Loss)

The following items are included in accumulated other comprehensive income (loss) (“AOCI”), net of tax:

			Pension,
			Postretirement				Accumulated
			and Other Post-				Other
	Derivative		Employment		Available-for-		Comprehensive
	Instruments		Benefits		Sale Securities		Income (loss)
	(In thousands)
Balance at December 31, 2019	$	(2,564)	$	8,273	$	(20)	$	5,689
Unrealized losses		(2,885)		(14,010)		(468)		(17,363)
Amounts reclassified from AOCI		216		(257)		1		(40)
Balance at March 31, 2020	$	(5,233)	$	(5,994)	$	(487)	$	(11,714)

Schedule of Comprehensive Income Reclassifications

The following amounts were reclassified out of AOCI:

	Three Months Ended March 31,				Line Item in the
Details About AOCI Components	2020		2019		Condensed Consolidated Statement of Operations
(In thousands)
Coal hedges	$	—	$	361	Revenues
Interest rate hedges		(216)		515	Interest expense
		—		—	Provision for (benefit from) income taxes
	$	(216)	$	876	Net of tax
Pension, postretirement and other post-employment benefits
Amortization of actuarial gains (losses), net	$	234	$	—	Non-service related pension and postretirement benefit (costs) credits
Amortization of prior service credits		27		—	Non-service related pension and postretirement benefit (costs) credits
Pension settlement		(4)		—	Non-service related pension and postretirement benefit (costs) credits
		—		—	Provision for (benefit from) income taxes
	$	257	$	—	Net of tax
Available-for-sale securities	$	(1)	$	—	Interest and investment income
		—		—	Provision for (benefit from) income taxes
	$	(1)	$	—	Net of tax