Stockholders' Equity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2022	Dec. 31, 2020	Apr. 04, 2025	Dec. 31, 2024
Sale of Stock [Line Items]
Common stock, authorized (in shares)	200,000,000				200,000,000
Common stock, par value (usd per share)	$ 0.00001				$ 0.00001
Preferred stock, authorized (in shares)	10,000,000				10,000,000
Preferred stock, par value (usd per share)	$ 0.00001				$ 0.00001
Preferred stock, shares issued (in shares)	0				0
Preferred stock, shares outstanding (in shares)	0				0
Class of warrant or right, number of warrants cancelled	3,170,834
Omnibus Agreement
Sale of Stock [Line Items]
Exercise price (usd per share)		$ 0.01
Vesting period		5 years
Warrant liability | Omnibus Agreement
Sale of Stock [Line Items]
Class of warrant issued of common stock (in shares)		3,352,025
Vesting period		5 years
Class of warrant or right, number of warrants cancelled				3,170,834
Affiliated entity | Lemonade, Inc. | The Lemonade Foundation
Sale of Stock [Line Items]
Shares owned by foundation (in shares)	400,000				400,000
The Lemonade Foundation | Affiliated entity
Sale of Stock [Line Items]
Contribution to the lemonade foundation (in shares)	500,000		500,000