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ACCOUNTS RECEIVABLE AND CONTRACT ASSETS (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Contract assets | $ 30,176 | $ 32,249
Accounts receivable and contract assets, net | 82,117 | 80,170
Nonrelated parties |  |
Accounts receivable | 51,758 | 47,611
Related parties |  |
Accounts receivable | $ 183 | $ 310

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