Accumulated Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2015

Equity [Abstract]

Accumulated Other Comprehensive Income (Activity)

The activity for each item of accumulated other comprehensive income is as follows (in thousands):

	Foreign currency items			Pension and postretirement benefits plans			Accumulated other comprehensive loss
Beginning balance, January 1, 2014	$	(11,907	)	$	(14,401	)	$	(26,308	)
Net current period change	(4,600		)	(6,633		)	(11,233		)
Reclassification adjustments for losses reclassified into income	—			253			253
Ending balance, December 31, 2014	$	(16,507	)	$	(20,781	)	$	(37,288	)
Net current period change	(4,572		)	1,720			(2,852		)
Reclassification adjustments for losses reclassified into income	—			486			486
Ending balance, December 31, 2015	$	(21,079	)	$	(18,575	)	$	(39,654	)

Related Tax Effects Allocated to Each Component of Accumulated Other Comprehensive Income

The related tax effects allocated to each component of other comprehensive income (loss) for the years ended December 31, 2015 and 2014 are as follows:

2015	Before Tax Amount			Tax (Expense) Benefit			After Tax Amount
Retirement benefits adjustment:
Net actuarial gain (loss) and prior service credit	$	2,169		$	(449	)	$	1,720
Reclassification of actuarial loss and prior service cost to net income	616			(130		)	486
Net unrealized loss	2,785			(579		)	2,206
Cumulative translation adjustment	(4,596		)	24			(4,572		)
Total other comprehensive income (loss)	$	(1,811	)	$	(555	)	$	(2,366	)
2014	Before Tax Amount			Tax (Expense) Benefit			After Tax Amount
Retirement benefits adjustment:
Net actuarial gain (loss) and prior service credit	$	(10,071	)	$	3,438		$	(6,633	)
Reclassification of actuarial loss and prior service cost to net income	256			(3		)	253
Net unrealized loss	(9,815		)	3,435			(6,380		)
Cumulative translation adjustment	(4,637		)	37			(4,600		)
Total other comprehensive income (loss)	$	(14,452	)	$	3,472		$	(10,980	)