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v3.21.2

Credit Facility (Narrative) (Details) - Revolving line of credit facility [Member] - USD ($) | 6 Months Ended |
--- | --- | ---
Jul. 02, 2021 | Jan. 01, 2021
Line of Credit Facility [Line Items] |  |
Borrowing capacity under credit facility | $ 45,000,000.0 |
Maturity date | Nov. 30, 2022 |
Pledge of capital stock to U.S. subsidiaries | 100.00% |
Pledge of capital stock to direct foreign subsidiaries | 66.00% |
Outstanding balance | $ 0 | $ 0
Commitment fees percentage | 0.125% |
London Interbank Offered Rate (LIBOR) [Member] |  |
Line of Credit Facility [Line Items] |  |
Margin percentage base rate | 1.50% |
Base Rate [Member] |  |
Line of Credit Facility [Line Items] |  |
Margin percentage base rate | 0.75% |

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- Definition Pledge of capital stock to direct foreign subsidiaries. + References No definition available. + Details
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Period Type: | duration

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- Definition Pledge of capital stock to U.S. subsidiaries. + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used. + References No definition available. + Details
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- Definition Date the credit facility terminates, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Fair value of the amount outstanding under the credit facility. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13433-108611 + Details
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Balance Type: | credit
Period Type: | instant

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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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