Stockholders' Equity and Warrants - Common Shares Outstanding and Common Stock Equivalents (Details) - $ / shares shares in Thousands	3 Months Ended
	Mar. 31, 2025	Dec. 31, 2024	Sep. 16, 2021
Common Stock and Redeemable Convertible Preferred Stock
Outstanding common shares (in shares)	120,149	119,770
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	171,917	166,846
Variable Interest Entity, Primary Beneficiary
Common shares reserved for future issuance:
Contributions to subsidiary (in shares)	18,300	18,300
Convertible senior notes, due 2026
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	6,950	6,950
Capped call transactions, strike price (in usd per share)	$ 37.74		$ 25
Incremental common shares attributable to dilutive effect of call options and warrants (in shares)	5,000
Convertible senior notes, due 2028
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	13,332	13,332
2020 Stock Incentive Plan
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	13,668	7,698
Restricted Stock Units (RSUs)
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	12,882	14,119
Private warrants
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	1,796	1,796
Stock options
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	3,140	3,181