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Principal Business Activity and Significant Accounting Policies - Research and Development and Advertising Costs (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Accounting Policies [Abstract]      
Research and development costs $ 2.1 $ 8.0 $ 2.3
Advertising costs $ 20.1 $ 16.2 $ 10.1