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v3.22.1

SUBSEQUENT EVENTS (Details) shares in Millions |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jan. 24, 2022 CNY (¥) shares | Dec. 31, 2021 CNY (¥) | Jan. 23, 2022 | Dec. 31, 2021 USD ($) | Jul. 22, 2021
Subsequent Event [Line Items] |  |  |  |  |
Amount Payable As Cash Dividends Inclusive Of Taxes |  | ¥ 1,155,000,000 |  | $ 181,743,870.0 |
Percentage of distributable profit recorded as deferred tax liability |  | 20.18% |  |  |
Xinjiang Daqo [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Equity Method Investment, Ownership Percentage |  |  |  |  | 80.70%
Percentage of distributable profit recorded as deferred tax liability |  | 20.18% |  |  |
Subsequent events | Xinjiang Daqo [Member] | Private Placement [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Value of ordinary shares issued to qualified institutional buyers | ¥ | ¥ 11,000,000,000 |  |  |  |
Equity Method Investment, Ownership Percentage | 62.10% |  | 80.70% |  |
Subsequent events | Xinjiang Daqo [Member] | Private Placement [Member] | Maximum [Member] |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Ordinary shares issued to qualified institutional buyers | shares | 577.5 |  |  |  |

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