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v3.23.3

Recurring Fair Value Measurements, Key Inputs for Private Placement Warrants and Public Warrants at Initial Measurement (Q3) (Details) | Sep. 30, 2023 $ / shares | Dec. 31, 2022 $ / shares | Dec. 31, 2021 $ / shares
--- | --- | --- | ---
Key inputs into Monte Carlo Simulation Model [Abstract] |  |  |
Term | 5 years | 5 years |
Warrant [Member] |  |  |
Key inputs into Monte Carlo Simulation Model [Abstract] |  |  |
Term | 3 months | 3 months | 10 months 2 days
Warrant [Member] | Risk-Free Interest Rate [Member] |  |  |
Key inputs into Monte Carlo Simulation Model [Abstract] |  |  |
Measurement input | 0.0455 | 0.0395 | 0.0133
Warrant [Member] | Expected Volatility [Member] |  |  |
Key inputs into Monte Carlo Simulation Model [Abstract] |  |  |
Measurement input |  |  | 0.086
Warrant [Member] | Common Stock Price [Member] |  |  |
Key inputs into Monte Carlo Simulation Model [Abstract] |  |  |
Measurement input | 10.79 | 10.18 | 9.87
Warrant [Member] | Dividend Yield [Member] |  |  |
Key inputs into Monte Carlo Simulation Model [Abstract] |  |  |
Measurement input | 0 | 0 | 0

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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 -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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