The changes in accumulated other comprehensive income (loss) by component, net of tax, during the three months ended September 30, 2018 were as follows (in thousands):



	Pension and Other Postretirement Benefits Items			Foreign Currency Items			Total
Balance at June 30, 2018	$	(87,250	)	$	(4,781	)	$	(92,031	)
Other comprehensive income before reclassifications	(235		)	—			(235		)
Amounts reclassified from accumulated other comprehensive loss(1)	1,598			—			1,598
Net current-period other comprehensive income	1,363			—			1,363
Balance at September 30, 2018	$	(85,887	)	$	(4,781	)	$	(90,668	)


(1)	The accumulated other comprehensive loss reclassification is related to amortization of unrecognized actuarial losses and prior service costs, both of which are included in the computation of net periodic benefit cost. See Note 12.

The changes in accumulated other comprehensive income (loss) by component, net of tax, during the three months ended September 30, 2017 were as follows (in thousands):



	Pension and Other Postretirement Benefits Items			Foreign Currency Items			Total
Balance at June 30, 2017	$	(81,576	)	$	(4,781	)	$	(86,357	)
Other comprehensive income before reclassifications	3,276			—			3,276
Amounts reclassified from accumulated other comprehensive loss(1)	(1,649		)	—			(1,649		)
Net current-period other comprehensive income	1,627			—			1,627
Balance at September 30, 2017	$	(79,949	)	$	(4,781	)	$	(84,730	)


(1)	The accumulated other comprehensive loss reclassification is related to amortization of unrecognized actuarial losses and prior service costs, both of which are included in the computation of net periodic benefit cost. See Note 12.

The changes in accumulated other comprehensive income (loss) by component, net of tax, during the nine months ended September 30, 2018 were as follows (in thousands):



	Pension and Other Postretirement Benefits Items			Foreign Currency Items			Total
Balance at December 31, 2017	$	(73,629	)	$	(4,781	)	$	(78,410	)
Other comprehensive income before reclassifications	(215		)	—			(215		)
Amounts reclassified from accumulated other comprehensive loss(1)	4,804			—			4,804
Net current-period other comprehensive income	4,589			—			4,589
Reclassification of stranded tax effects related to the Tax Act(2)	(16,847		)	—			(16,847		)
Balance at September 30, 2018	$	(85,887	)	$	(4,781	)	$	(90,668	)


(1)	The accumulated other comprehensive loss reclassification is related to amortization of unrecognized actuarial losses and prior service costs, both of which are included in the computation of net periodic benefit cost. See Note 12.


(2)	See Note 1 for additional details on the adoption of ASU No. 2018-02 during the first quarter of 2018.

The changes in accumulated other comprehensive income (loss) by component, net of tax, during the nine months ended September 30, 2017 were as follows (in thousands):



	Pension and Other Postretirement Benefits Items			Foreign Currency Items			Total
Balance at December 31, 2016	$	(84,852	)	$	(4,781	)	$	(89,633	)
Other comprehensive income before reclassifications	9,845			—			9,845
Amounts reclassified from accumulated other comprehensive loss(1)	(4,942		)	—			(4,942		)
Net current-period other comprehensive income	4,903			—			4,903
Balance at September 30, 2017	$	(79,949	)	$	(4,781	)	$	(84,730	)


(1)	The accumulated other comprehensive loss reclassification is related to amortization of unrecognized actuarial losses and prior service costs, both of which are included in the computation of net periodic benefit cost. See Note 12.