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Note 12 - Debt (Details Textual) - USD ($) $ in Thousands |  |  |  | 1 Months Ended
--- | --- | --- | --- | ---
Dec. 29, 2021 | Oct. 28, 2021 | Oct. 15, 2021 | Apr. 30, 2020
Proceeds from Paycheck Protection Program Under CARES Act |  |  |  | $ 2,829
October 2021 Agreement [Member] | M&T Bank [Member] |  |  |  |
Debt Instrument, Term (Year) |  |  | 5 years |
Debt Instrument, Interest Rate in Event of Default |  |  | 2.00% |
October 2021 Agreement [Member] | M&T Bank [Member] | Revolving Credit Facility [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  | $ 10,000 |
October 2021 Agreement [Member] | M&T Bank [Member] | Term Note [Member] |  |  |  |
Debt Instrument, Face Amount |  |  | $ 25,000 |
Debt Instrument, Draw Period (Year) |  |  | 2 years |
Proceeds from Issuance of Long-term Debt, Total | $ 8,500 | $ 12,000 |  |
Debt Instrument, Interest Rate, Effective Percentage | 2.10% | 3.20% |  |

X
- Definition Represents the period of time in which funds can be withdrawn under debt agreement, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Contractual interest rate for funds borrowed in event of default, under the debt agreement. + References No definition available. + Details
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- Definition The cash inflow received from loan funding under the Paycheck Protection Program which was established under the Coronavirus Aid, Relief and Economic Security (CARES) Act in March 2020. + References No definition available. + Details
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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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