Comprehensive Income (Loss)

3 Months Ended

Mar. 31, 2019

Statement of Comprehensive Income [Abstract]

Comprehensive Income (Loss) Note [Text Block]

Comprehensive Income (Loss)

The following tables display the components of Other Comprehensive Income (Loss), after-tax, and the related tax effects (in thousands):

	Three Months Ended
	March 31, 2019							March 31, 2018
	Before-Tax Amount		Tax Expense			Net-of-Tax Amount		Before-Tax Amount		Tax Expense			Net-of-Tax Amount
Foreign currency translation adjustment	$	63	$	—		$	63	$	95	$	—		$	95
Reclassification of net losses on derivative instruments	153		(41		)	112		153		(40		)	113
Other comprehensive income (loss)	$	216	$	(41	)	$	175	$	248	$	(40	)	$	208

Balances by classification included within accumulated other comprehensive loss (AOCL) on the Condensed Consolidated Balance Sheets are as follows, net of tax (in thousands):

	March 31, 2019			December 31, 2018
Foreign currency translation	$	1,511		$	1,448
Derivative instruments designated as cash flow hedges	(11,521		)	(11,633		)
Postretirement medical plans	251			251
Accumulated other comprehensive loss	$	(9,759	)	$	(9,934	)

The following tables display the changes in AOCL by component, net of tax (in thousands):

		Three Months Ended
		March 31, 2019
	Affected Line Item in the Condensed Consolidated Statements of Income	Interest Rate Derivative Instruments Designated as Cash Flow Hedges			Pension and Postretirement Medical Plans		Foreign Currency Translation		Total
Beginning balance		$	(11,633	)	$	251	$	1,448	$	(9,934	)
Other comprehensive income before reclassifications		—			—		63		63
Amounts reclassified from AOCL	Interest Expense	112			—		—		112
Net current-period other comprehensive income		112			—		63		175
Ending balance		$	(11,521	)	$	251	$	1,511	$	(9,759	)

		Three Months Ended
		March 31, 2018
	Affected Line Item in the Condensed Consolidated Statements of Income	Interest Rate Derivative Instruments Designated as Cash Flow Hedges			Pension and Postretirement Medical Plans		Foreign Currency Translation		Total
Beginning balance		$	(9,981	)	$	31	$	1,178	$	(8,772	)
Other comprehensive income before reclassifications		—			—		95		95
Amounts reclassified from AOCL	Interest Expense	113			—		—		113
Net current-period other comprehensive income		113			—		95		208
Reclassification of certain tax effects from AOCL		(2,150		)	7		—		(2,143		)
Ending balance		$	(12,018	)	$	38	$	1,273	$	(10,707	)