OTHER (LOSS) INCOME, NET

12 Months Ended

Dec. 31, 2022

Other Income and Expenses [Abstract]

OTHER (LOSS) INCOME, NET

17. OTHER (LOSS) INCOME, NET

The following table summarizes other (loss) income, net for the periods indicated:

	For the Year Ended December 31,
	2022			2021			2020
	(in thousands)
Interest expense	$	(53,248	)	$	(63,525	)	$	(59,947	)
Interest income		16,488			354			2,970
Accretion of investment discount, net		11,235			157			4,489
Impairment of equity investment		(2,575	)		(4,488	)		—
Other (expense) income		(6,921	)		(936	)		517
Other expense, net	$	(35,021	)	$	(68,438	)	$	(51,971	)
Loss on debt extinguishment		(125,441	)		—			—
Gain (loss) on contingent consideration, net*		6,700			7,200			(45,000	)
Gain from sale of Priority Review Voucher		—			102,000			108,069
Total other (loss) income, net	$	(153,762	)	$	40,762		$	11,098