OTHER ASSETS

9 Months Ended

Sep. 30, 2020

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 September 30, 2020		As of December 31, 2019
	(in thousands)
Manufacturing-related deposits and prepaids	$	123,895	$	54,276
Prepaid clinical and pre-clinical expenses		14,109		8,263
Prepaid insurance		5,532		2,573
Prepaid research expenses		5,392		2,007
Prepaid income tax		5,270		2,114
Prepaid maintenance services		4,136		4,366
Leasehold improvement receivable		3,059		3,059
Other		3,231		5,249
Total other current assets	$	164,624	$	81,907

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

	As of September 30, 2020		As of December 31, 2019
	(in thousands)
Manufacturing-related deposits and prepaids	$	152,632	$	122,091
Strategic investments		32,769		31,937
Restricted cash and investments		9,566		9,566
Prepaid clinical expenses		4,248		4,665
Other		2,632		5,600
Total other non-current assets	$	201,847	$	173,859