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Long‑Term Debt - 2026 Convertible Senior Notes (Details)		3 Months Ended	12 Months Ended
	Jan. 26, 2021 USD ($) share_rate day $ / shares	Dec. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Debt Instrument [Line Items]
Payments of debt issuance costs			$ 0	$ 5,643,000	$ 432,000
Payments of Class B Common Stock follow-on offering expenses			$ 0	$ 0	$ 1,373,000
2026 Notes: | Convertible Debt
Debt Instrument [Line Items]
Debt instrument, face amount	$ 690,000,000
Debt instrument, interest rate, stated percentage	0.125%
Payments of debt issuance costs	$ 18,055,000
Payments of Class B Common Stock follow-on offering expenses	25,530,000
Repayment of credit facility	$ 250,500,000
Repayments of senior debt		$ 1,998,000
Extinguishment of debt		$ 2,170,000
Debt instrument, convertible, threshold percentage of stock price trigger	130.00%
Debt instrument, convertible, threshold trading days | day	20
Debt instrument, convertible, threshold consecutive trading days | day	30
Debt instrument, redemption price, percentage	98.00%
Debt instrument, convertible, number of equity instruments, conversion rate (shares per USD) | share_rate	15.5925
Debt instrument, convertible, conversion price (USD per share) | $ / shares	$ 64.13
Number of trading days after maturity date, debt redeemable	40 days
Effective interest rate	0.658%
2026 Notes: | Convertible Debt | Minimum
Debt Instrument [Line Items]
Share price threshold, adjustment to conversion rate (USD per share) | $ / shares	$ 44.23
2026 Notes: | Convertible Debt | Maximum
Debt Instrument [Line Items]
Debt instrument, convertible, number of equity instruments, conversion rate (shares per USD) | share_rate	22.6090
Share price threshold, adjustment to conversion rate (USD per share) | $ / shares	$ 210.00
Debt covenant, percent of note holders threshold by amount of principal outstanding	25.00%
2026 Notes: | Convertible Debt | Debt Conversion Terms One
Debt Instrument [Line Items]
Debt instrument, convertible, threshold trading days | day	20
Debt instrument, convertible, threshold consecutive trading days | day	30
2026 Notes: | Convertible Debt | Debt Conversion Terms Two
Debt Instrument [Line Items]
Debt instrument, convertible, threshold consecutive business days | day	5
Debt instrument, convertible, threshold consecutive trading days, after threshold consecutive business days | day	10

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