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v3.22.1

Note 11 - Notes Payable and Long-term Debt (Details Textual) $ in Thousands |  |  |  |  |  | 3 Months Ended |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jan. 21, 2022 USD ($) | Jan. 21, 2022 TWD ($) | Dec. 29, 2021 USD ($) | Sep. 15, 2020 USD ($) | Sep. 15, 2020 TWD ($) | Jun. 21, 2019 USD ($) | May 24, 2019 USD ($) | Mar. 31, 2022 USD ($) | Mar. 31, 2021 USD ($) | Dec. 31, 2021 USD ($) | Apr. 05, 2021 USD ($) | Jun. 21, 2019 CNY (¥) | May 24, 2019 CNY (¥) | May 08, 2019 USD ($) | May 07, 2019 CNY (¥) | Apr. 30, 2019 CNY (¥)
Payments to Acquire Property, Plant, and Equipment, Total |  |  |  |  |  |  |  | $ 1,022 | $ 2,212 |  |  |  |  |  |  |
Finance Lease, Principal Payments |  |  |  |  |  |  |  | 5 | $ 4 |  |  |  |  |  |  |
Debt Instrument, Unused Borrowing Capacity, Amount |  |  |  |  |  |  |  | 4,300 |  | $ 7,400 |  |  |  |  |  |
Cash Collateral for Borrowed Securities |  |  |  |  |  |  |  | 7,000 |  | 5,400 |  |  |  |  |  |
Chailease Finance Co, Ltd. [Member] | Prime World International Holdings, Ltd. (“Prime World”) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments to Acquire Property, Plant, and Equipment, Total | $ 800 | $ 22,311,381 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Chailease Finance Co, Ltd. [Member] | Prime World International Holdings, Ltd. (“Prime World”) [Member] | Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finance Lease, Principal Payments |  |  |  | $ 5,500 |  |  |  |  |  |  |  |  |  |  |  |
Chailease Finance Co, Ltd. [Member] | Prime World International Holdings, Ltd. (“Prime World”) [Member] | Second Sales Contract [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finance Lease, Principal Payments |  |  |  |  | $ 159,027,448 |  |  |  |  |  |  |  |  |  |  |
Revolving Credit Facility [Member] | Truist Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  | $ 20,000 |  |  |  |  |
Long-term Line of Credit, Total |  |  | $ 19,600 |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Credit Facility [Member] | Truist Bank [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 1.56% |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, SOFR Floor |  |  | 0.75% |  |  |  |  |  |  |  |  |  |  |  |  |
Revolving Credit Facility [Member] | SPD Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  | 25,449 |  | 25,449 |  |  |  |  |  |
Revolving Credit Facility [Member] | SPD Bank [Member] | Global Technology, Inc. [Member] | The SPD Credit Line [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  | $ 25,400 |  |  |  |  |  | ¥ 180,000,000 |  |  |
Long-term Line of Credit, Total |  |  |  |  |  |  |  | 19,100 |  |  |  |  |  |  |  |
Debt Instrument, Term (Year) |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |
Bank Acceptances Executed |  |  |  |  |  |  |  | 2,200 |  |  |  |  |  |  |  |
Revolving Credit Facility [Member] | SPD Bank [Member] | Global Technology, Inc. [Member] | The SPD 30M Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | ¥ |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 30,000,000 |
Revolving Credit Facility [Member] | SPD Bank [Member] | Global Technology, Inc. [Member] | The SPD 9.9M Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | ¥ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 9,900,000
Revolving Credit Facility [Member] | SPD Bank [Member] | Global Technology, Inc. [Member] | The SPD 2.0M Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,000 |  |
Revolving Credit Facility [Member] | China Zheshang Bank Co., Ltd [Member] | The ¥100M Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  | 14,125 |  | 14,125 |  |  |  |  |  |
Revolving Credit Facility [Member] | China Zheshang Bank Co., Ltd [Member] | The ¥50M Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  | 7,167 |  | $ 7,167 |  |  |  |  |  |
Revolving Credit Facility [Member] | China Zheshang Bank Co., Ltd [Member] | Global Technology, Inc. [Member] | The ¥100M Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  | $ 14,100 |  |  |  |  |  | ¥ 100,000,000 |  |  |  |
Long-term Line of Credit, Total |  |  |  |  |  |  |  | 11,000 |  |  |  |  |  |  |  |
Debt Instrument, Term (Year) |  |  |  |  |  | 18 months |  |  |  |  |  |  |  |  |  |
Bank Acceptances Executed |  |  |  |  |  |  |  | 7,700 |  |  |  |  |  |  |  |
Revolving Credit Facility [Member] | China Zheshang Bank Co., Ltd [Member] | Global Technology, Inc. [Member] | The ¥50M Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  | $ 7,100 |  |  |  |  |  | ¥ 50,000,000 |  |  |  |
Long-term Line of Credit, Total |  |  |  |  |  |  |  | $ 7,600 |  |  |  |  |  |  |  |
Debt Instrument, Term (Year) |  |  |  |  |  | 3 years |  |  |  |  |  |  |  |  |  |

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