Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies - Additional Information (Detail)

v3.23.3
Significant Accounting Policies - Additional Information (Detail)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
Segment
Product
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Subsidiary or Equity Method Investee [Line Items]          
Credit card receivables $ 56.4   $ 56.4   $ 52.4
Bad-debt expense     0.1 $ 0.1  
Allowance for doubtful accounts 1.8   1.8   2.1
Allowances for product returns     $ 1.8   $ 2.1
Number of geographic regions | Segment     5    
Number of product categories | Product     5    
Escrow deposit 12.5   $ 12.5    
Other operating income 0.0 $ 0.0 10.1 14.9  
Maximum [Member]          
Subsidiary or Equity Method Investee [Line Items]          
Bad-debt expense 0.1 0.1      
China [Member]          
Subsidiary or Equity Method Investee [Line Items]          
Other operating income $ 0.0 $ 0.0 $ 10.1 $ 14.9