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Share-based Compensation - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	2 Months Ended	3 Months Ended		6 Months Ended
	Mar. 31, 2026	Mar. 31, 2026	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share reserved for future issuance (in shares)			5,888,889		5,888,889
Compensation expense						$ 126.1
RSUs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Equity awards granted (in shares)	549,933				549,933,000
Equity award vesting period	3 years
Vested (in shares)		294,638			294,638,000
Shares withheld for tax withholding obligation (in shares)		70,490
Share-based compensation, intrinsic value, vested		$ 5.2
Share-based compensation, intrinsic value, nonvested			$ 1.2		$ 1.2
Compensation expense			1.3	$ 1.5	2.4	2.1
Unrecognized compensation expense			10.2		$ 10.2
Unrecognized compensation expense, period for recognition					2 years 3 months 18 days
RSUs \| Non-Employee Directors
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Equity award vesting period	1 year
Series A Preferred Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Equity awards granted (in shares)					428,363,000
Vested (in shares)					0
Compensation expense			1.9	$ 0.9	$ 3.0	$ 1.0
Unrecognized compensation expense			$ 17.6		$ 17.6
Unrecognized compensation expense, period for recognition					2 years 4 months 24 days
Series A Preferred Stock \| Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting rights, percentage					0.00%
Series A Preferred Stock \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Award vesting rights, percentage					300.00%