(11)	Retirement Plans

The Company recognizes all components of net periodic benefit cost except service costs in “Other expenses, net” in its income statement. Service costs are recognized in “Selling, general and administrative expenses” and “Cost of goods sold” in its income statement depending on the functional area of the underlying employees included in the plan. As a result of the adoption of ASU 2017-07, the Company recorded $171 and $482 to “Other expenses, net” for the three and six months ended June 30, 2018, respectively, which formerly would have been recorded as “Selling, general and administrative expenses” or “Cost of goods sold.” To conform to the current year presentation, for the three and six months ended June 30, 2017, the Company reclassified $360 and $723, respectively from “Selling, general and administrative expenses” and $57 and $107, respectively from “Cost of goods sold” to “Other expenses, net.”

Domestic Pension Plan

The components of net periodic benefit (credit)/cost for the Company’s domestic pension plan (which was frozen in 2007) for the three and six months ended June 30, 2018 and 2017 were as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	2018			2017			2018			2017
Components of net periodic benefit (credit)/cost
Interest cost	$	511		$	554		$	1,021		$	1,108
Expected return on plan assets		(792	)		(677	)		(1,584	)		(1,354	)
Recognized actuarial loss		180			200			359			400
Net periodic benefit (credit)/cost	$	(101	)	$	77		$	(204	)	$	154

International Pension Plan

The components of net periodic benefit cost for the Company’s international pension plan for the three and six months ended June 30, 2018 and 2017 were as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	2018			2017			2018			2017
Components of net periodic benefit cost
Service cost	$	253		$	228		$	523		$	453
Interest cost		182			178			376			353
Recognized actuarial loss		96			88			199			174
Amortization of prior service credit		(1	)		(1	)		(2	)		(2	)
Net periodic benefit cost	$	530		$	493		$	1,096		$	978