Cash, Cash Equivalents, and Restricted Cash

6 Months Ended

Jun. 30, 2022

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):

	June 30, 2022		December 31, 2021
Cash and cash equivalents:
Cash	$	194.6	$	219.2
Money market funds	76.7		556.4
Treasury bills	6.2		—
Total cash and cash equivalents	277.5		775.6
Restricted cash:
Fiduciary assets	28.7		25.0
Letters of credit and cash on deposit	18.3		18.1
Total restricted cash	47.0		43.1
Total cash, cash equivalents, and restricted cash	$	324.5	$	818.7