Accumulated Other Comprehensive Income (Tables)

6 Months Ended

Jun. 30, 2016

Accumulated Other Comprehensive Income [Abstract]

Schedule of Changes in Accumulated Other Comprehensive Income

Changes in Accumulated Other Comprehensive Income by Component (in thousands)

	Three Months Ended June 30, 2016
	Foreign Currency Translation Adjustments			Unrecognized Postretirement Benefit Costs (Credit)			Total
Balance at March 31, 2016	$	(4,173	)	$	(358	)	$	(4,531	)
Other comprehensive income before reclassifications		(1,938	)		180			(1,758	)
Amounts reclassified from accumulated other comprehensive income		—			58			58
Other comprehensive income, net		(1,938	)		238			(1,700	)
Balance at June 30, 2016	$	(6,111	)	$	(120	)	$	(6,231	)

	Six Months Ended June 30, 2016
	Foreign Currency Translation Adjustments			Unrecognized Postretirement Benefit Costs (Credit)			Total
Balance at December 31, 2015	$	(5,958	)	$	(516	)	$	(6,474	)
Other comprehensive income before reclassifications		(153	)		184			31
Amounts reclassified from accumulated other comprehensive income		—			212			212
Other comprehensive income, net		(153	)		396			243
Balance at June 30, 2016	$	(6,111	)	$	(120	)	$	(6,231	)

Reclassification out of Accumulated Other Comprehensive Income

Reclassifications Out of Accumulated Other Comprehensive Income (in thousands)

Details About Accumulated Other Comprehensive Income Components	Three Months Ended June 30, 2016			Six Months Ended June 30, 2016
Amortization of postretirement benefit plans:
Prior service benefit (1)	$	(14	)	$	(27	)
Unrecognized loss (1)		115			390
Total before income tax		101			363
Income tax expense		(43	)		(151	)
Total reclassifications for the period	$	58		$	212

(1) These accumulated other comprehensive income components are included in the computation of net periodic postretirement benefit costs, which are included in selling, general and administrative expenses in our consolidated statements of operations (see Note 11 for additional details).