Balance Sheet Details (Tables)

12 Months Ended

Dec. 31, 2020

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Schedule of Inventory

Inventory, net consisted of the following (in thousands):

	December 31,		December 31,
	2020		2019
Raw materials	$	802	$	-
Work-in-process		3,213		1,505
Finished goods		1,998		706
Total inventory, net	$	6,013	$	2,211

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following (in thousands):

	December 31,		December 31,
	2020		2019
Prepaid manufacturing costs	$	930	$	351
Prepaid clinical costs		820		3,051
Prepaid insurance		505		415
Other prepaid expenses and current assets		1,133		650
Total prepaid expenses and other current assets	$	3,388	$	4,467

Property, Plant and Equipment

Property and equipment, net consisted of the following (in thousands):

	December 31,			December 31,
	2020			2019
Software	$	733		$	733
Computer hardware		310			1,296
Furniture and fixtures		309			2,598
Leasehold improvements		-			14,504
Lab equipment		-			9,665
Total property and equipment, gross		1,352			28,796
Accumulated depreciation and amortization		(1,137	)		(10,407	)
Total property and equipment, net	$	215		$	18,389

Schedule of Intangible Assets, Net

Intangible assets, net consisted of the following (in thousands):

	Weighted-average	December 31,			December 31,
	Years	2020			2019
Technology	10	$	14,000		$	-
Trade name	10		1,520			-
Total intangible assets, gross			15,520			-
Accumulated amortization			(647	)		-
Total intangible assets, net		$	14,873		$	-

Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	December 31,		December 31,
	2020		2019
Accrued interest expense on deferred royalty obligation, current portion	$	3,567	$	2,692
Accrued manufacturing costs		627		1,339
Accrued professional fees		660		387
Accrued clinical costs		20		3,496
Accrued other		1,620		1,398
Total accrued expenses	$	6,494	$	9,312

Schedule of Other Noncurrent Liabilities

Other noncurrent liabilities consisted of the following (in thousands):

	December 31,		December 31,
	2020		2019
Paycheck Protection Program loan		2,302		-
Fair value of CVRs (see Note 11)		1,810		-
Total other noncurrent liabilities	$	4,112	$	-