Stockholders' Equity and Warrants - Common Shares Outstanding and Common Stock Equivalents (Details) shares in Thousands	3 Months Ended
	Mar. 31, 2024 $ / shares shares	Dec. 31, 2023 shares	Oct. 31, 2021	Sep. 16, 2021 $ / shares
Common Stock and Redeemable Convertible Preferred Stock
Issued and outstanding common shares (in shares)	97,869	97,061
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	149,417	150,812
Shares issued, guarantee, value threshold			2
Convertible senior notes, due 2026
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	8,679	8,999
Capped call transactions, strike price (per unit) | $ / shares	$ 37.74			$ 25
Potentially dilutive shares (in shares)	6,000
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
Restricted Stock Units (RSUs)
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	11,089	12,065
Contingent Consideration - Business Combinations
Common shares reserved for future issuance:
Contingently issuable shares in connection with acquisitions (in shares)	0	5,908
2020 Stock Incentive Plan
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	13,270	8,009
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 (Note 9)
Common shares reserved for future issuance:
Total shares of common stock outstanding and reserved for future issuance (in shares)	3,382	3,642