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v3.23.2

Note 4 - Restructuring Activities - Charges and Net Assets (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Revenues | $ 5,461 |  | $ 6,368 |  | $ 12,748 | $ 11,903 |
Net loss | (1,044) | $ (414) | (356) | $ (998) | (1,458) | (1,354) |
Total assets | 49,609 |  |  |  | 49,609 |  | $ 50,124
Total liabilities | 5,959 |  |  |  | 5,959 |  | 5,283
CHINA |  |  |  |  |  |  |
Revenues | 2 |  | 0 |  | 2 | 1 |
Net loss | 1 |  | $ (38) |  | (19) | $ (51) |
Total assets | 879 |  |  |  | 879 |  | 929
Total liabilities | 89 |  |  |  | 89 |  | 79
Total net assets | $ 790 |  |  |  | $ 790 |  | $ 850

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