XML 32 R20.htm IDEA: XBRL DOCUMENT
v3.23.1

Note 3 - Debt (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Notes Tables |
Schedule of Maturities of Long-Term Debt [Table Text Block] |
2023 |  |  | $2,000 |
2024 |  |  | 2,000 |
2025 |  |  | 15,330 |
2026 |  |  | 2,000 |
2027 |  |  | 167 |
Thereafter |  |  | 0 |
Total |  |  | $21,497 |

X
- Definition Tabular disclosure of maturity and sinking fund requirement for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 + Details
Name: | us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration