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Commitments and Contingencies (Detail) - USD ($) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2022 | Jul. 31, 2021 | Apr. 20, 2020
Overpayments by Overreporting |  |  |
Other Commitments [Line Items] |  |  |
Excess payment received from the service partner |  |  | $ 5.6
Initial Penalty |  |  |
Other Commitments [Line Items] |  |  |
Initial penalty |  | $ 4.1 |
Non-cancellable Agreements With Vendors | Advertising Media and Other Commitments |  |  |
Other Commitments [Line Items] |  |  |
Minimum non-cancellable commitment | $ 8.1 |  |
Non-cancellable commitment pay period | 2 years |  |
Contractual obligation | $ 67.9 |  |
Contractual obligation pay period | 5 years |  |
Contractual obligation remainder to be paid | $ 51.1 |  |

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