Basis of Presentation and Summary of Significant Accounting Policies - Public and Private Warrants (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended			12 Months Ended
	Feb. 05, 2019	Apr. 30, 2022	Jan. 31, 2022	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Class of Warrant or Right [Line Items]
Percentage of Class A shareholders					50.00%
Proceeds from exercise of warrants					$ 0	$ 153,927	$ 0
Private and Public Warrants
Class of Warrant or Right [Line Items]
Proceeds from exercise of warrants				$ 153,900
Public Warrants
Class of Warrant or Right [Line Items]
Warrants outstanding (in shares)						0	13,333,309
Warrants exercised (in shares)				13,128,671
Remaining warrants redeemed (in shares)				204,638
Redemption price per warrant (in dollars per share)				$ 0.01
Private Warrants
Class of Warrant or Right [Line Items]
Stock price of warrants (in dollars per share)					$ 11.50
Share per warrant (in shares)					1
Warrants outstanding (in shares)					1,668,269	3,077,021	6,666,666
Warrants exercised (in shares)		19,223	1,389,529	3,589,645
Shares issued for exercise of warrants (in shares)		4,387	401,365
Gores Metropoulos | Public Warrants | Class A Common Stock
Class of Warrant or Right [Line Items]
Stock price of warrants (in dollars per share)	$ 11.50
Share per warrant (in shares)	1
Gores Metropoulos | Private Warrants | Class A Common Stock
Class of Warrant or Right [Line Items]
Stock price of warrants (in dollars per share)	$ 11.50
Share per warrant (in shares)	1
IPO | Gores Metropoulos
Class of Warrant or Right [Line Items]
Sale of stock (in shares)	40,000,000
Sale of stock, number of shares of common stock per unit (in shares)	1
Sale of stock, number of warrants per unit (in shares)	0.3333
Sale of stock, price per share (in dollars per share)	$ 10.00
Private Placement | Gores Metropoulos | Private Warrants
Class of Warrant or Right [Line Items]
Sale of stock (in shares)	6,667,000
Sale of stock, price per share (in dollars per share)	$ 1.50