Net Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2026

Earnings Per Share [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

For the three and six months ended June 30, 2026 and June 30, 2025, the following common shares issuable were excluded from net loss per common share because their inclusion would have had an anti-dilutive effect:

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2026	2025	2026	2025
	(Amounts in millions)
Stock options and share appreciation rights (SARs)	1.1	0.8	1.1	0.8
Restricted share units	2.4	2.5	2.4	2.5
Total anti-dilutive shares issuable excluded from diluted net loss per common share	3.5	3.3	3.5	3.3