STOCKHOLDERS' EQUITY

Capital stock—The following is a summary of our capital stock activity:



(in thousands)	Common Stock
December 31, 2018	77,353
Shares issued—share-based compensation	39
March 31, 2019	77,392

Accumulated other comprehensive loss—Accumulated other comprehensive loss consisted of the following:



(in thousands)	Foreign Currency Translation			Defined Pension and Other Post-Retirement Benefits			Accumulated Other Comprehensive Loss
December 31, 2017	$	(21,936	)	$	(4,480	)	$	(26,416	)
Reclassification adjustment for cumulative effect of change in accounting principle	—			(1,315		)	(1,315		)
Other comprehensive loss before reclassifications, net of tax	(1,691		)	—			(1,691		)
Reclassification adjustment for net losses included in net income, net of tax	—			49			49
Other comprehensive income (loss), net of tax	(1,691		)	49			(1,642		)
March 31, 2018	$	(23,627	)	$	(5,746	)	$	(29,373	)



(in thousands)	Foreign Currency Translation			Defined Pension and Other Post-Retirement Benefits			Accumulated Other Comprehensive Loss
December 31, 2018	$	(36,146	)	$	(6,760	)	$	(42,906	)
Other comprehensive income (loss) before reclassifications, net of tax	1,090			(323		)	767
Reclassification adjustment for net losses included in net income, net of tax	—			422			422
Other comprehensive income, net of tax	1,090			99			1,189
March 31, 2019	$	(35,056	)	$	(6,661	)	$	(41,717	)

Reclassifications from accumulated other comprehensive loss—Reclassification adjustments from accumulated other comprehensive loss to net income related to defined pension and other post-retirement benefits consisted of the following:



	Three Months Ended March 31,						Affected line items on the condensed consolidated statements of income
(in thousands)	2019			2018
Amortization of actuarial loss ⁽¹⁾	$	91		$	65		Other expense, net
Settlement loss ⁽¹⁾	486			—			Other expense, net
Total before tax	577			65			Income before income taxes
Tax benefit	(155		)	(16		)	Provision for income taxes
	$	422		$	49		Net income

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(1) These accumulated other comprehensive loss components are included in the computation of net periodic benefit cost (See Note 12—Employee Benefit Plans for additional information).