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Redeemable Noncontrolling Interests (Details) - Beijing Tongmei Xtal Technology - USD ($) $ in Millions |  | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jan. 25, 2021 | Jan. 31, 2021 | Mar. 31, 2022 | Dec. 31, 2020
Noncontrolling Interest [Line Items] |  |  |  |
Issue of redeemable noncontrolling interests |  | $ 1.5 |  | $ 48.1
Redeemable noncontrolling interests ownership percentage |  |  |  | 7.06%
Investments, government approved | $ 49.0 |  |  |
Percentage of equity issued on conversion of noncontrolling interests | 7.28% |  | 14.50% |
Redemption value |  |  | $ 49.0 |

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- Definition The percentage of equity issued on conversion of noncontrolling interests. + References No definition available. + Details
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- Definition Redemption value, as if currently redeemable, of redeemable noncontrolling interest classified as temporary equity and the election has been made to accrete changes in redemption value to the earliest redemption date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 480 -SubTopic 10 -Section S99 -Paragraph 3A -Subparagraph 24(b) -URI http://asc.fasb.org/extlink&oid=122040564&loc=SL6540498-122764 + Details
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- Details
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