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Summary of Significant Accounting Policies (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Summary of Significant Accounting Policies (Details) [Line Items]      
Cash and cash equivalents $ 13.0 $ 14.3  
Restricted cash 0.9 4.3  
Receivable from business customers, net of allowance 63.6 41.5  
Allowance 0.6 0.6  
Amounts of inventory allowances $ 5.5 $ 6.8  
Product sales percentage 94.00% 94.00% 94.00%
Amortization period 1 year    
Deferred revenue $ 31.0 $ 39.8  
Recognized net revenue 36.6 43.7  
Shipping and handling revenue 15.3 25.3 $ 33.7
Shipping and handling costs 49.2 64.7 80.1
Cost of sales 224.3 140.0 135.8
Advertising vendors cost 1.3 1.5 1.1
Advertising and promotional expenses $ 14.7 $ 32.8 $ 29.0
Tax benefit percentage 50.00%    
Net sales percentage 10.00% 10.00% 10.00%
Total purchase percentage 10.00%    
Net receivables percentage 10.00% 10.00%  
Minimum [Member]      
Summary of Significant Accounting Policies (Details) [Line Items]      
Voting stock of the investee 20.00%    
Investments in limited partnerships percentage 3.00%    
Maximum [Member]      
Summary of Significant Accounting Policies (Details) [Line Items]      
Voting stock of the investee 50.00%    
Investments in limited partnerships percentage 5.00%    
Two Vendors [Member]      
Summary of Significant Accounting Policies (Details) [Line Items]      
Net receivables percentage 10.00% 10.00%  
Accounts Receivable [Member]      
Summary of Significant Accounting Policies (Details) [Line Items]      
Receivable from business customers, net of allowance $ 19.4 $ 17.6  
Allowance $ 1.0 $ 1.9