Comprehensive Income (Loss) Classification Accumulated Other Comprehensive (Income) Loss (Tables)

9 Months Ended

Sep. 30, 2016

Statement of Financial Position [Abstract]

Accumulated Other Comprehensive Income [Table Text Block]

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

	September 30, 2016			December 31, 2015
Foreign currency translation	$	1,271		$	1,355
Derivative instruments designated as cash flow hedges	(10,446		)	(9,014		)
Pension and postretirement medical plans	(937		)	(937		)
Accumulated other comprehensive loss	$	(10,112	)	$	(8,596	)

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

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

		Three Months Ended
		September 30, 2016
	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		$	(8,940	)	$	(937	)	$	1,245	(8,632		)
Other comprehensive income before reclassifications		—			—			26		26
Amounts reclassified from AOCL	Interest Expense	(1,506		)	—			—		(1,506		)
Net current-period other comprehensive (loss) income		(1,506		)	—			26		(1,480		)
Ending balance		$	(10,446	)	$	(937	)	$	1,271	$	(10,112	)

		Three Months Ended
		September 30, 2015
	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		$	(8,496	)	$	(1,247	)	$	1,009	(8,734		)
Other comprehensive loss before reclassifications		—			—			233		233
Amounts reclassified from Accumulated Other Comprehensive Income (AOCI)	Interest Expense	(555		)	—			—		(555		)
Net current-period other comprehensive (loss) income		(555		)	—			233		(322		)
Ending balance		$	(9,051	)	$	(1,247	)	$	1,242	$	(9,056	)

		Nine Months Ended
		September 30, 2016
	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		$	(9,014	)	$	(937	)	$	1,355		(8,596		)
Other comprehensive loss before reclassifications		—			—			(84		)	(84		)
Amounts reclassified from AOCL	Interest Expense	(1,432		)	—			—			(1,432		)
Net current-period other comprehensive loss		(1,432		)	—			(84		)	(1,516		)
Ending balance		$	(10,446	)	$	(937	)	$	1,271		$	(10,112	)

		Nine Months Ended
		September 30, 2015
	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		$	(8,316	)	$	(1,247	)	$	797	(8,766		)
Other comprehensive income before reclassifications		—			—			445		445
Amounts reclassified from AOCI	Interest Expense	(735		)	—			—		(735		)
Net current-period other comprehensive (loss) income		(735		)	—			445		(290		)
Ending balance		$	(9,051	)	$	(1,247	)	$	1,242	$	(9,056	)