Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies - Additional Information (Detail)

v3.20.2
Significant Accounting Policies - Additional Information (Detail)
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2020
USD ($)
Segment
Product
Jun. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
Subsidiary or Equity Method Investee [Line Items]          
Credit card receivables $ 88,200,000   $ 88,200,000   $ 56,000,000.0
Bad-debt expense 900,000 $ 500,000 1,300,000 $ 1,100,000  
Allowance for doubtful accounts 2,500,000   2,500,000   2,500,000
Allowances for product returns     $ 4,000,000.0   $ 4,700,000
Number of geographic regions | Segment     6    
Number of product categories | Product     5    
Other operating income 3,300,000   $ 12,400,000 27,300,000  
Impairments of goodwill, marketing related intangible assets and long lived assets 0   0    
October 2017 Dutch Auction Tender Offer [Member]          
Subsidiary or Equity Method Investee [Line Items]          
Gain (loss) recognized in other expense 0 5,900,000 0 14,400,000  
China [Member]          
Subsidiary or Equity Method Investee [Line Items]          
Other operating income $ 3,300,000 $ 0 $ 12,400,000 21,300,000  
Mexico [Member] | Other Operating Income [Member]          
Subsidiary or Equity Method Investee [Line Items]          
Insurance Recoveries       $ 6,000,000.0