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Bank Loans and Line of Credit - Schedule of Bank Loans (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Bank Loans and Line of Credit |  |
Loan Balance | $ 52,821 | $ 47,078
Beijing Tongmei Xtal Technology | Bank of China | Bank Loan with 2.7 Percent, March 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail |  | $ 2,108
Interest Rate |  | 2.70%
Loan Balance |  | $ 2,175
Beijing Tongmei Xtal Technology | Bank of China | Bank Loan with 4.6 Percent, January 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 3,935 |
Interest Rate | 4.60% |
Loan Balance |  | 4,059
Beijing Tongmei Xtal Technology | Bank of China | Bank Loan with 4.2 Percent, April 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,405 |
Interest Rate | 4.20% |
Loan Balance | $ 1,455 | 1,450
Beijing Tongmei Xtal Technology | Bank of China | Bank Loan with 3.5 Percent, January 2024 Due Date One |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,848 |
Interest Rate | 3.50% |
Loan Balance | $ 1,848 |
Beijing Tongmei Xtal Technology | Bank of China | Bank Loan with 2.8 Percent, March 2024 Due Date One |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 2,184 |
Interest Rate | 2.80% |
Loan Balance | $ 2,184 |
Beijing Tongmei Xtal Technology | Bank of China | Bank Loan with 3.5 Percent, January 2024 Due Date Two |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 2,911 |
Interest Rate | 3.50% |
Loan Balance | $ 2,911 |
Beijing Tongmei Xtal Technology | Bank of Communications | Bank Loan with 3.3 Percent, January 2023 Due Date One |  |
Bank Loans and Line of Credit |  |
Loan Detail |  | $ 1,405
Interest Rate |  | 3.30%
Loan Balance |  | $ 1,450
Beijing Tongmei Xtal Technology | Bank of Communications | Bank Loan with 3.3 Percent, December 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,450 |
Interest Rate | 3.30% |
Loan Balance | $ 1,455 | 1,450
Beijing Tongmei Xtal Technology | Bank of Communications | Bank Loan with 3.3 Percent, January 2024 Due Date Two |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,455 |
Interest Rate | 3.30% |
Loan Balance | $ 1,455 |
Beijing Tongmei Xtal Technology | China Merchants Bank | Bank Loan with 3.7 Percent, January 2024 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 4,367 |
Interest Rate | 3.70% |
Loan Balance | $ 4,367 |
Beijing Tongmei Xtal Technology | Bank of Beijing | Bank Loan with 4.2 Percent, May 2023 Due Date. |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 3,192 |
Interest Rate | 4.20% |
Loan Balance | $ 3,306 | 3,292
Beijing Tongmei Xtal Technology | Bank of Beijing | Bank Loan with 4.2 Percent, January 2024 Due Date Three |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 2,290 |
Interest Rate | 4.20% |
Loan Balance | $ 2,290 |
Beijing Tongmei Xtal Technology | Industrial Bank | Bank Loan with 4.4 Percent, June 2023 Due Date. |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 5,621 |
Interest Rate | 4.40% |
Loan Balance | $ 5,823 | 5,798
Beijing Tongmei Xtal Technology | Industrial Bank | Bank Loan with 4.4 Percent, September 2023 Due Date. |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 2,811 |
Interest Rate | 4.40% |
Loan Balance | $ 2,911 | 2,900
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.8 Percent, June 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,405 |
Interest Rate | 4.80% |
Loan Balance | $ 1,455 | 1,450
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.8 Percent, August 2023 Due Date. |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,405 |
Interest Rate | 4.80% |
Loan Balance | $ 1,455 | 1,450
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.8 Percent, September 2023 Due Date. |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,405 |
Interest Rate | 4.80% |
Loan Balance | $ 1,455 | 1,450
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.5 Percent, November 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,406 |
Interest Rate | 4.50% |
Loan Balance | $ 1,455 | 1,450
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.5 Percent, December 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 2,900 |
Interest Rate | 4.50% |
Loan Balance | $ 2,911 | 2,900
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.5 Percent, January 2024 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,382 |
Interest Rate | 4.50% |
Loan Balance | $ 1,382 |
Beijing Tongmei Xtal Technology | Industrial and Commercial Bank of China | Bank Loan with 3.2 Percent, July 2023 Due Date. |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 5,621 |
Interest Rate | 3.20% |
Loan Balance | $ 2,911 | 5,800
Beijing Tongmei Xtal Technology | NanJing Bank | Bank Loan with 4.3 Percent, September 2023 Due Date. |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 2,811 |
Interest Rate | 4.30% |
Loan Balance | $ 2,911 | 2,899
Beijing Tongmei Xtal Technology | NanJing Bank | Bank Loan with 4.3 Percent, November 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,265 |
Interest Rate | 4.30% |
Loan Balance | $ 1,311 | 1,305
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | Bank of China | Bank Loan with 2.4 Percent, January 2024 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,204 |
Interest Rate | 2.40% |
Loan Balance | $ 1,204 |
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | NingBo Bank | Bank Loan with 4.8 Percent, March 2023 Due Date. |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 703 |
Interest Rate | 4.80% |
Loan Balance |  | 725
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | NingBo Bank | Bank Loan with 3.6 Percent, May 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,406 |
Interest Rate | 3.60% |
Loan Balance | $ 1,455 | 1,450
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | NingBo Bank | Bank Loan with 4.8 Percent, June 2023 Due Date Two |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 725 |
Interest Rate | 4.80% |
Loan Balance | $ 728 | 725
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | NingBo Bank | Bank Loan with 3.6 Percent, September 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 728 |
Interest Rate | 3.60% |
Loan Balance | $ 728 |
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | Industrial and Commercial Bank of China | Bank Loan with 2.8 Percent, December 2023 Due Date |  |
Bank Loans and Line of Credit |  |
Loan Detail | $ 1,450 | $ 1,450
Interest Rate | 2.80% | 2.80%
Loan Balance | $ 1,455 | $ 1,450

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