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Stockholders' Equity - eXponential Stock Performance Plan (Details) $ in Millions |  |  |  | 12 Months Ended | 55 Months Ended
--- | --- | --- | --- | --- | ---
Feb. 12, 2019 USD ($) tranche item | Jan. 02, 2019 | May 24, 2018 USD ($) | Dec. 31, 2022 USD ($) shares | Dec. 31, 2021 shares | Dec. 31, 2020 shares | Dec. 31, 2022 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Performance shares authorized (in shares) | shares |  |  |  | 0 | 0 | 0 |
Market capitalization goal for such tranche |  |  | $ 2,500.0 |  |  |  |
Market capitalization goal increment |  |  | $ 1,000.0 |  |  |  |
Recorded share-based compensation expense |  |  |  |  |  |  | $ 243.9
Number of awards expected to vest | shares |  |  |  | 1,100,000 |  |  | 1,100,000
eXponential Stock Units | 2019 eXponential Stock Performance Plan |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Expiration period | 9 years |  |  |  |  |  |
Number of Units, Granted (in shares) | shares |  |  |  | 74,000 |  |  |
Number of vesting tranches of share-based awards | tranche | 12 |  |  |  |  |  |
Market capitalization goal for such tranche | $ 2,500.0 |  |  |  |  |  |
Number of performance goals, revenue | item | 8 |  |  |  |  |  |
Number of performance goals, adjusted EBITDA | item | 8 |  |  |  |  |  |
Market capitalization goal increment | $ 1,000.0 |  |  |  |  |  |
Anti-dilution provision, maximum shares growth rate per year |  | 3.00% |  |  |  |  |
Recorded share-based compensation expense |  |  |  | $ 186.2 |  |  |
Number of awards expected to vest | shares |  |  |  | 1,200,000 |  |  | 1,200,000
Unrecognized stock-based compensation expense |  |  |  | $ 14.7 |  |  | $ 14.7
Weighted average period over which costs are recognized |  |  |  | 1 year 2 months 12 days |  |  |
eXponential Stock Units | 2019 eXponential Stock Performance Plan | Maximum |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |
Performance shares authorized (in shares) | shares |  |  |  | 100,000 |  |  |

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- Definition Anti-dilution provision, which is used to calculate a maximum number of shares outstanding for purposes of determining achievement of the market capitalization goals whereby the maximum number of shares used to calculate the market capitalization goal is calculated by organically growing the current number of shares outstanding by 3% per year (the "XSU Maximum"). + References No definition available. + Details
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- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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