Convertible Notes and Derivative Instrument (Tables)

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Schedule of Carrying Amount of Convertible Notes

Details of the carrying amount of convertible notes were as follows:

(in thousands)	December 31, 2021		December 31, 2020
Principal	$	—	$	501,500
Add: Accrued and unpaid interest	—		119,378
Less: Unamortized discount	—		(31,027)
Total	$	—	$	589,851