UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY (DEFICIT) (Parenthetical) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Shares withheld for tax obligation (in shares)	5,284	193,601	43,262	4,242	197,265	14,730
Decrease for tax withholding obligation	$ 0.4	$ 18.1	$ 3.0	$ 0.3	$ 2.4	$ 0.1
Vested	$ 8.1	$ 8.5	$ 9.2	$ 6.5	$ 6.8	$ 5.5
Vested (in shares)	15,583	606,060	146,095	10,707	562,320