Stockholders' Equity and Warrants - Repurchase of Shares, Warrants (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		12 Months Ended
	Dec. 23, 2020	Mar. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jun. 30, 2023	Apr. 30, 2023	Oct. 31, 2022	Sep. 15, 2021	Dec. 31, 2020
Common Stock and Redeemable Convertible Preferred Stock
Value of shares authorized to repurchase									$ 15,000
Repurchases of common stock (in shares)		1,400,000	2,400,000
Repurchase and retirement of common stock (in shares)		1,400,000
Repurchases of common stock		$ 3,100	$ 4,400	$ 3,100	$ 4,352
Warrants outstanding (in shares)			11,521,000	11,521,000	11,521,000	11,521,000					0
Warrants, exercised (in shares)				0	0	12,353,000
Warrants, canceled (in shares)				0	0	176,000
Convertible senior notes, due 2026
Common Stock and Redeemable Convertible Preferred Stock
Repurchased amount							$ 200,000	$ 200,000
Share price (in usd per share)										$ 25
Merger Agreement
Common Stock and Redeemable Convertible Preferred Stock
Stock called by warrants	14,300,000
Single share price	1
Share price (in usd per share)	$ 11.50
Number of days for determining share price commencement	30 days
Expiring period after merger for determining share price	5 years
Public Warrants | Merger Agreement
Common Stock and Redeemable Convertible Preferred Stock
Stock called by warrants	8,600,000
Private warrants
Common Stock and Redeemable Convertible Preferred Stock
Warrants outstanding (in shares)			1,800,000	1,800,000	1,800,000
Private warrants | Merger Agreement
Common Stock and Redeemable Convertible Preferred Stock
Stock called by warrants	5,700,000