Increase for accrued, but unpaid interest on the debt instrument for the period.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Debt - Schedule of Interest Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Aug. 31, 2019	May 31, 2018
Debt Instrument [Line Items]
Amortization of debt discount and issuance costs	$ 69,697	$ 67,153	$ 52,059
Capitalization of interest expense	(3,672)	(4,330)	(6,201)
Total interest expense	72,332	69,120	49,364
Credit Agreement
Debt Instrument [Line Items]
Interest on debt instruments	$ 557	548	513
Convertible Debt \| 2025 Notes
Debt Instrument [Line Items]
Interest rate	0.125%				0.125%
Effective interest rate	4.26%
Interest on debt instruments	$ 1,437	1,437	1,436
Convertible Debt \| 2027 Notes
Debt Instrument [Line Items]
Interest rate	0.375%			0.375%
Effective interest rate	3.10%
Interest on debt instruments	$ 4,313	$ 4,312	$ 1,557