Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2020

Commitments And Contingencies Disclosure [Abstract]

Schedule of Future Minimum Payments under Contractual Obligations

The following table shows future minimum payments related to the Notes (semi-annual interest payments and principal upon maturity), noncancelable purchase agreements with initial terms of greater than one year, and anticipated payments related to the Transition Tax resulting from the Tax Act based on the expected due dates of the various installments as of December 31, 2020 (in thousands):

Year	Convertible Senior Notes		Purchase Obligations		Transition Tax
2021	$	4,740	$	13,825	$	2,951
2022		4,875		9,673		2,952
2023		4,875		8,705		5,534
2024		4,875		669		7,379
2025		655,078		682		9,223
Thereafter		0		1,048		0
	$	674,443	$	34,602	$	28,039