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Cash, Cash Equivalents, and Restricted Cash
9 Months Ended
Sep. 30, 2023
Cash and Cash Equivalents [Abstract]  
Cash, Cash Equivalents, and Restricted Cash
3. Cash, Cash Equivalents, and Restricted Cash
The following table sets forth the cash, cash equivalents, and restricted cash (in millions):
September 30,
2023
December 31,
2022
Cash and cash equivalents:
Cash$69.8 $65.7 
Money market funds148.7 87.1 
Commercial paper— 26.8 
U.S. government and agencies9.9 14.9 
Total cash and cash equivalents$228.4 $194.5 
Restricted cash:
Fiduciary assets32.4 30.6 
Letters of credit and cash on deposit8.6 19.4 
Total restricted cash41.0 50.0 
Total cash, cash equivalents, and restricted cash$269.4 $244.5