CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Investment securities, available-for sale, amortized cost current	$ 193,300	$ 21,142
Investment securities, held-to-maturity, fair value current	15	307
Investment securities, available-for sale, amortized cost noncurrent	142,940	177,527
Investment securities, held-to-maturity, fair value noncurrent	$ 636	$ 364
Treasury stock, shares held (in shares)	2,072,752	14,730
Common Class A
Common stock, par value, (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	2,500,000,000	2,500,000,000
Common stock, shares, issued (in shares)	383,998,718	352,645,626
Common stock, shares, outstanding (in shares)	383,998,718	352,645,626
Common Class B
Common stock, par value, (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	500,000,000	500,000,000