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Summary of Significant Accounting Policies - Additional Information (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2024 USD ($) segment | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Accounting Policies [Line Items] |  |  |
Number of operating segments | segment | 1 |  |
Foreign currency transaction gains (losses) | $ (0.6) | $ 1.4 | $ (3.6)
Cash equivalents | 114.7 | 209.0 |
Deferred cost of revenue | 1.7 | 1.7 |
Filing fees | 83.3 | 88.1 | 74.1
Advertising expense | $ 157.6 | $ 145.3 | $ 174.6
Minimum |  |  |
Accounting Policies [Line Items] |  |  |
Remaining Weighted average useful life (in years) | 2 years |  |
Maximum |  |  |
Accounting Policies [Line Items] |  |  |
Remaining Weighted average useful life (in years) | 6 years |  |
Purchased and internally developed internal-use software |  |  |
Accounting Policies [Line Items] |  |  |
Estimated useful life | 3 years |  |

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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 720 -SubTopic 35 -Name Accounting Standards Codification -Section 55 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147483385/720-35-55-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 720 -SubTopic 35 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483406/720-35-50-1 + Details
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