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Stock Compensation Plan - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2026	Jun. 30, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cost not yet recognized	$ 11,500				$ 11,500
Shares withheld for tax (in shares)	31,690	2,314,943	170,442	2,255,124
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Period for recognition					2 years 6 months
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of RSUs vested during period					$ 47,400
Shares withheld for tax (in shares)					2,300,000
Cost not yet recognized	$ 34,600				$ 34,600
Period for recognition					1 year 8 months 12 days
Granted (in USD per share)					$ 7.19	$ 3.71
Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cost not yet recognized	$ 2,900				$ 2,900
Employee Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Available for grant (in shares)	5,700,000				5,700,000
Maximum employee payroll deduction percentage					15.00%
Common stock value, tax limit on employee stock purchase plan					$ 25
Purchase price of common stock (percent)					85.00%
Offering period					6 months
Minimum \| Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period					3 years
Minimum \| Exchange Offer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period					7 years
Minimum \| Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period					3 years
Maximum \| Exchange Offer
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period					10 years
2018 Stock Option and Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Available for grant (in shares)	10,800,000				10,800,000
Equity Inducement Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Available for grant (in shares)	500,000				500,000