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v3.23.2

Note 11 - Notes Payable and Long-term Debt (Tables) | 6 Months Ended
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Jun. 30, 2023
Notes Tables |
Schedule of Debt [Table Text Block] |
|  | June 30, 2023 |  |  | December 31, 2022 |
Revolving line of credit with a U.S. bank up to $27.780 million with interest at 9.663%, maturing the earlier of either 12/14/2023 or 11/16/2025 if the convertible debt remains in effect |  | $ | 5,830 |  |  | $ | 25,000 |
Revolving line of credit with a China bank up to $19,037 with interest from 4.57% to 6.12%, maturing May 24, 2024 |  |  | 13,757 |  |  |  | 13,102 |
Credit facility with a China bank up to $26,651 with interest of 4.45% ~ 6.6%, maturing June 6, 2027 |  |  | 18,683 |  |  |  | 20,140 |
Sub-total |  |  | 38,270 |  |  |  | 58,242 |
Less debt issuance costs, net |  |  | (994 | ) |  |  | (1,168 | )
Grand total |  |  | 37,276 |  |  |  | 57,074 |
Less current portion |  |  | (37,276 | ) |  |  | (57,074 | )
Non-current portion |  | $ | — |  |  | $ | — |
Bank Acceptance Notes Payable |  | ​ |  |  | ​ |
Bank acceptance notes issued to vendors with a zero percent interest rate |  | $ | 8,637 |  |  | $ | 12,337 |
Schedule of Maturities of Long-Term Debt [Table Text Block] |
Within one year |  | $ | 37,276 |
Beyond one year |  |  | — |
Total outstanding |  | $ | 37,276 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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- Definition Tabular disclosure of maturity and sinking fund requirement for long-term debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 470 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481544/470-10-50-1 + Details
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