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Defined Benefit Pension Plans | 3 Months Ended
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Mar. 30, 2018
Defined Benefit Plan [Abstract] |
Pension and Other Postretirement Benefits Disclosure [Text Block] | Note 7 – Defined Benefit Pension Plans 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 |
|  | March 30, 2018 |  | March 31, 2017 |
Service cost(1) |  | $ | 138 |  | $ | 129 |
Interest cost(2) |  |  | 14 |  |  | 14 |
Expected return on plan assets(2) |  |  | (26) |  |  | (23) |
Net amortization of transitional obligation(2),(3) |  |  | 3 |  |  | 3 |
Prior service credit(2),(3) |  |  | (6) |  |  | (2) |
Actuarial loss recognized in current period(2),(3) |  |  | 28 |  |  | 17 |
Net periodic pension cost |  | $ | 151 |  | $ | 138 |
(1) Recognized in selling general and administrative expenses on the Condensed Consolidated Statements of Operations. (2) Recognized in other income, net on the Condensed Consolidated Statements of Operations. (3) Amounts reclassified from accumulated other comprehensive loss. During the three months ended March 30, 2018 and March 31, 2017, the Company contributions were $66,000 and $64,000, respectively, to its Swiss pension plan. The Company currently is not required to and does not make contributions to its Japan pension plan.

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- References No definition available. + Details
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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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