Defined Benefit Pension Plans (Tables)

9 Months Ended

Oct. 02, 2020

Compensation And Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs

The Company has defined benefit plans covering employees of its Switzerland and Japan operations.  The following table summarizes the components of net periodic pension cost recorded for the Company’s defined benefit pension plans (in thousands):

	Three Months Ended						Nine Months Ended
	October 2, 2020			September 27, 2019			October 2, 2020			September 27, 2019
Service cost(1)	$	320		$	240		$	959		$	720
Interest cost(2)		12			20			34			60
Expected return on plan assets(2)		(47	)		(36	)		(136	)		(103	)
Prior service credit(2),(3)		(9	)		(6	)		(26	)		(17	)
Actuarial loss recognized in current period(2),(3)		79			32			238			97
Net periodic pension cost	$	355		$	250		$	1,069		$	757

⁽¹⁾ Recognized in selling general and administrative expenses on the Condensed Consolidated Statements of Income.

⁽²⁾ Recognized in other income (expense), net on the Condensed Consolidated Statements of Income.

⁽³⁾ Amounts reclassified from accumulated other comprehensive income (loss).

Schedule of Defined Benefit Plans Disclosures

The Company currently is not required to and does not make contributions to its Japan pension plan.  The Company’s contributions to its Swiss pension plan are as follows (in thousands):

	Three Months Ended				Nine Months Ended
	October 2, 2020		September 27, 2019		October 2, 2020		September 27, 2019
Employer contribution	$	189	$	141	$	519	$	404