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Credit Facility and Other Long Term Debt - Senior Notes, Capped Call Transaction and Interest Expense (Details) $ / shares in Units, shares in Millions	1 Months Ended			3 Months Ended
	Aug. 31, 2021 USD ($) shares	May 31, 2021 USD ($) shares	May 31, 2020 USD ($) d $ / shares	Mar. 31, 2022 USD ($)	Sep. 30, 2021 USD ($)	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)	Mar. 31, 2021 USD ($)	Dec. 31, 2016 USD ($)	Jun. 30, 2016 USD ($)
Debt Instrument [Line Items]
Repayment of credit facility			$ 439,900,000
Proceeds from option contract termination	$ 38,600,000	$ 53,000,000
1.50% Convertible Senior Notes
Debt Instrument [Line Items]
Stated interest rate, percentage			1.50%	1.50%
Aggregate principal			$ 500,000,000	$ 80,900,000
Proceeds from debt offering			488,800,000
Payment of cap call transaction			$ 47,900,000
Convertible notes exchanged	169,100,000	250,000,000		$ 419,000,000
Repayments of convertible notes	$ 207,000,000	$ 300,000,000
Loss on conversion of notes					$ 23,800,000	$ 34,700,000
Initial conversion rate			0.1018589
Debt conversion price (in usd per share) | $ / shares			$ 9.82
Trading days (whether or not consecutive) | d			20
Consecutive trading days | d			30
Percentage of stock price			130.00%
Business period			5 days
Measurement period			5 days
Measurement period, percentage			98.00%
Redemption price, percentage of principal repurchased			100.00%
Cap call transaction cap price per share (in usd per share) | $ / shares			$ 13.4750
Premium over last reported sale price, percentage			75.00%
1.50% Convertible Senior Notes | Class C Common Stock
Debt Instrument [Line Items]
Stock issued in exchange of convertible notes (shares) | shares	7.7	11.1
3.25% Senior Notes | Senior Notes
Debt Instrument [Line Items]
Stated interest rate, percentage				3.25%						3.25%
Aggregate principal										$ 600,000,000
Deferred financing costs				$ 2,266,000			$ 2,401,000	$ 2,805,000	$ 5,400,000

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