ACCRUED EXPENSES

9 Months Ended

Sep. 30, 2023

Payables and Accruals [Abstract]

ACCRUED EXPENSES

10. ACCRUED EXPENSES

The following table summarizes the Company’s accrued expenses for each of the periods indicated:

	As of September 30, 2023		As of December 31, 2022
	(in thousands)
Product revenue related reserves	$	85,678	$	68,784
Accrued contract manufacturing costs		60,998		202,173
Accrued employee compensation costs		51,143		65,946
Accrued clinical and pre-clinical costs		40,930		28,884
Accrued income taxes		24,677		12,521
Accrued professional fees		24,050		12,061
Accrued royalties		10,501		8,636
Accrued property and equipment purchases		9,382		984
Accrued milestone and license costs		3,750		7,702
Accrued research costs		3,516		1,629
Other		7,725		9,676
Total accrued expenses	$	322,350	$	418,996