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Significant Accounting Policies - Additional Information (Detail) $ in Millions | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Sep. 30, 2022 USD ($) | Sep. 30, 2021 USD ($) | Sep. 30, 2022 USD ($) Product Segment | Sep. 30, 2021 USD ($) | Dec. 31, 2021 USD ($) | Jan. 01, 2022 USD ($)
Subsidiary or Equity Method Investee [Line Items] |  |  |  |  |  |
Credit card receivables | $ 62.4 |  | $ 62.4 |  | $ 53.0 |
Bad-debt expense | 0.1 | $ 0.2 | 0.1 | $ 0.4 |  |
Allowance for doubtful accounts | 2.8 |  | 2.8 |  | 2.5 |
Allowances for product returns |  |  | $ 2.4 |  | 3.4 |
Number of geographic regions | Segment |  |  | 5 |  |  |
Number of product categories | Product |  |  | 5 |  |  |
Accumulated deficit | (1,258.7) |  | $ (1,258.7) |  | (1,169.0) | $ 77.6
Long-term debt | 2,754.5 |  | 2,754.5 |  | $ 2,762.6 |
Other operating income | 0.0 | $ 0.0 | 14.9 | 16.4 |  |
Loss on extinguishment of debt |  |  | 0.0 | 24.6 |  |
Impairments of goodwill, marketing related intangible assets and long lived assets | $ 0.0 |  | 0.0 |  |  |
Accounting Standards Update 2020-06 |  |  |  |  |  |
Subsidiary or Equity Method Investee [Line Items] |  |  |  |  |  |
Accumulated deficit |  |  |  |  |  | 77.6
Additional Paid in Capital |  |  |  |  |  | 136.7
Long-term debt |  |  |  |  |  | $ 59.1
Other Expense (Income), Net [Member] | 2026 Notes [Member] |  |  |  |  |  |
Subsidiary or Equity Method Investee [Line Items] |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  | (24.6) |  |
China [Member] |  |  |  |  |  |
Subsidiary or Equity Method Investee [Line Items] |  |  |  |  |  |
Other operating income |  |  | $ 14.9 | $ 16.4 |  |

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