Capital Stock (Details) $ / shares in Units, $ in Thousands		9 Months Ended		38 Months Ended
	Jun. 02, 2019 Vote $ / shares shares	Sep. 30, 2023 $ / shares shares	Sep. 30, 2022 USD ($) shares	Sep. 30, 2023 USD ($) $ / shares shares	Sep. 08, 2023 $ / shares	Jul. 18, 2023 USD ($)	Dec. 31, 2022 $ / shares shares	Aug. 31, 2020 USD ($)
Class of Stock [Line Items]
Preferred stock, shares authorized | shares	300,000,000
Preferred stock par value | $ / shares	$ 0.0001
Net proceeds from sales			$ 3,509
At the Market Offering
Class of Stock [Line Items]
Maximum aggregate public offering price						$ 300,000
Class A common stock
Class of Stock [Line Items]
Common stock, shares authorized (in shares) | shares	650,000,000	650,000,000		650,000,000			650,000,000
Common stock, par value (in dollars per share) | $ / shares	$ 0.0001	$ 0.0001		$ 0.0001	$ 0.0001		$ 0.0001
Number of votes entitled per share | Vote	1
Class A common stock | At the Market Offering
Class of Stock [Line Items]
Maximum aggregate public offering price						$ 91,500
Sales agent commission, as a percent of gross proceeds						3.00%
Class A common stock | 2020 ATM
Class of Stock [Line Items]
Maximum aggregate public offering price								$ 100,000
Shares sold | shares		0	700,000	1,493,361
Net proceeds from sales				$ 7,900
Underwriting fees				300
Issuance costs deduction amount from gross proceeds				$ 300
Class B common stock
Class of Stock [Line Items]
Common stock, shares authorized (in shares) | shares	50,000,000	50,000,000		50,000,000			50,000,000
Common stock, par value (in dollars per share) | $ / shares	$ 0.0001	$ 0.0001		$ 0.0001			$ 0.0001