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Note 10 - Debt - Component of Debt (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Long term debt, principal | $ 72,671 | $ 59,606
Carrying value | 70,724 | 57,537
Long term debt, fair value | 74,146 | 58,962
Notes Payable to Banks [Member] |  |
Long term debt, principal | 56,483 | 44,606
Carrying value | 55,803 | 44,128
Long term debt, fair value | 59,225 | 45,553
Notes Payable to Banks [Member] | Ravix Bank Loan [Member] |  |
Long term debt, principal | 0 | 2,288
Carrying value | 0 | 2,288
Long term debt, fair value | 0 | 2,312
Notes Payable to Banks [Member] | The 2022 Ravix Loan [Member] |  |
Long term debt, principal | 0 | 4,300
Carrying value | 0 | 4,182
Long term debt, fair value | 0 | 4,389
Notes Payable to Banks [Member] | 2022 Ravix Revolver [Member] |  |
Long term debt, principal | 500 | 500
Carrying value | 500 | 500
Long term debt, fair value | 514 | 500
Notes Payable to Banks [Member] | Ravix Bank Loan 2025 [Member] |  |
Long term debt, principal | 8,593 | 0
Carrying value | 8,561 | 0
Long term debt, fair value | 9,212 | 0
Notes Payable to Banks [Member] | SNS Term Loan [Member] |  |
Long term debt, principal | 2,867 | 3,842
Carrying value | 2,816 | 3,779
Long term debt, fair value | 2,938 | 3,942
Notes Payable to Banks [Member] | SNS Revolver [Member] |  |
Long term debt, principal | 1,000 | 450
Carrying value | 1,000 | 450
Long term debt, fair value | 1,003 | 452
Notes Payable to Banks [Member] | DDI Loan [Member] |  |
Long term debt, principal | 4,667 | 5,507
Carrying value | 4,621 | 5,452
Long term debt, fair value | 4,869 | 5,704
Notes Payable to Banks [Member] | DDI Loan [Member] | Revolving Credit Facility [Member] |  |
Long term debt, principal | 23 | 0
Carrying value | 23 | 0
Long term debt, fair value | 23 | 0
Notes Payable to Banks [Member] | Image Solutions Loan [Member] |  |
Long term debt, principal | 6,975 | 7,556
Carrying value | 6,838 | 7,399
Long term debt, fair value | 7,345 | 7,669
Notes Payable to Banks [Member] | Roundhouse Loan [Member] |  |
Long term debt, principal | 10,817 | 0
Carrying value | 10,640 | 0
Long term debt, fair value | 11,364 | 0
Notes Payable to Banks [Member] | KPH Loan [Member] |  |
Long term debt, principal | 3,750 | 0
Carrying value | 3,584 | 0
Long term debt, fair value | 4,176 | 0
Notes Payable to Banks [Member] | The 2020 KWH Bank Loan [Member] |  |
Long term debt, principal | 11,397 | 13,313
Carrying value | 11,326 | 13,228
Long term debt, fair value | 11,722 | 13,536
Notes Payable to Banks [Member] | The 2024 KWH DDTL [Member] |  |
Long term debt, principal | 4,894 | 5,850
Carrying value | 4,894 | 5,850
Long term debt, fair value | 5,056 | 5,982
Notes Payable to Banks [Member] | KWH Revolver [Member] |  |
Long term debt, principal | 1,000 | 1,000
Carrying value | 1,000 | 1,000
Long term debt, fair value | 1,003 | 1,067
Notes Payable, Other Payables [Member] |  |
Long term debt, principal | 1,188 | 0
Carrying value | 1,032 | 0
Long term debt, fair value | 1,032 | 0
Notes Payable, Other Payables [Member] | Ravix Promissory Note [Member] |  |
Long term debt, principal | 188 | 0
Carrying value | 188 | 0
Long term debt, fair value | 188 | 0
Notes Payable, Other Payables [Member] | The AAA Note [Member] |  |
Long term debt, principal | 500 | 0
Carrying value | 422 | 0
Long term debt, fair value | 422 | 0
Notes Payable, Other Payables [Member] | Southside Note [Member] |  |
Long term debt, principal | 500 | 0
Carrying value | 422 | 0
Long term debt, fair value | 422 | 0
Subordinated Debt [Member] |  |
Long term debt, principal | 15,000 | 15,000
Carrying value | 13,889 | 13,409
Long term debt, fair value | $ 13,889 | $ 13,409

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
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