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Note 16 - Employee Benefit Plans (Tables) | 3 Months Ended
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Apr. 01, 2018
Notes Tables |
Schedule of Net Benefit Costs [Table Text Block] |
|  | Three Months Ended |
|  | April 1, |  |  | April 2, |
|  | 2018 |  |  | 2017 |
|  | (Unaudited) |
Service cost |  | $ | 2 |  |  | $ | 2 |
Interest cost on projected benefit obligation |  |  | 333 |  |  |  | 388 |
Net amortizations of actuarial loss |  |  | 168 |  |  |  | 183 |
Expected return on plan assets |  |  | (326 | ) |  |  | (415 | )
Net periodic benefit cost |  | $ | 177 |  |  | $ | 158 |
Schedule of Costs of Retirement Plans [Table Text Block] |
|  | Three Months Ended |
|  | April 1, |  |  | April 2, |
|  | 2018 |  |  | 2017 |
|  | (Unaudited) |
Service cost: |  |  |  |  |  |  |  |
Selling, general and administrative expenses |  |  | (2 | ) |  |  | (2 | )
Other net periodic benefit costs: |  |  |  |  |  |  |  |
Other (income), net |  |  | (175 | ) |  |  | (156 | )
Total |  | $ | (177 | ) |  | $ | (158 | )

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- Definition Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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