OTHER ASSETS

12 Months Ended

Dec. 31, 2022

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

OTHER ASSETS

9. OTHER ASSETS

The following table summarizes the Company’s other current assets for each of the periods indicated:

	As of December 31,
	2022		2021
	(in thousands)
Manufacturing-related deposits and prepaids	$	66,455	$	93,656
Collaboration receivable		41,758		18,647
Prepaid clinical and pre-clinical expenses		11,237		12,667
Prepaid maintenance services		9,815		8,452
Prepaid insurance		3,717		5,282
Interest receivable		3,311		8
Prepaid commercial expenses		2,947		831
Prepaid research expenses		1,927		3,082
Prepaid income tax		1,002		1,100
Other		7,722		5,303
Total other current assets	$	149,891	$	149,028

The following table summarizes the Company’s other non-current assets for each of the periods indicated:

	As of December 31,
	2022		2021
	(in thousands)
Non-current inventory	$	162,545	$	129,521
Manufacturing-related deposits and prepaids		97,409		112,765
Strategic investments		31,321		34,892
Restricted cash and investments		19,024		9,904
Prepaid clinical expenses		2,150		2,007
Other		5,487		3,860
Total other non-current assets	$	317,936	$	292,949