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Cash, Cash Equivalents and Short-Term Investments - Narrative (Details)
$ in Millions
3 Months Ended
Mar. 31, 2025
USD ($)
investment
Mar. 31, 2024
USD ($)
Dec. 31, 2024
USD ($)
Cash and Cash Equivalents [Abstract]      
Cash in transit for credit and debit card transactions $ 13.0   $ 9.9
Number of investments in unrealized loss positions | investment 147    
Number of security types | investment 6    
Unrealized losses, short term investments $ 5.1   $ 7.2
Investment income $ 12.7 $ 11.9