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Fair Value Measurements - Level 3 fair value measurements (Details) | Jun. 30, 2022 $ / shares | Dec. 31, 2021 $ / shares | Dec. 31, 2021 | Dec. 31, 2021 Y | Aug. 06, 2021 $ / shares Y
--- | --- | --- | --- | --- | ---
Exercise price |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |
Warrants, measurement input | 11.50 | 11.50 |  |  | 11.50
Volatility |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |
Warrants, measurement input | 0.034 |  | 0.096 |  | 0.113
Stock price |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |
Warrants, measurement input | 9.77 | 9.66 |  |  | 9.66
Remaining term (yrs) |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |
Warrants, measurement input | 5.25 |  | 5.75 | 5.75 | 6.51
Risk-free rate |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |
Warrants, measurement input | 0.0297 |  | 0.0132 |  | 0.0099

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- Definition Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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