Accrued Expenses and Other Current Liabilities

9 Months Ended

Sep. 30, 2020

Payables And Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

5. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following:

	September 30, 2020		December 31, 2019
Research and development	$	4,892	$	1,326
License fees (Note 6)		—		200
Professional fees and other		626		361
Payroll and payroll related		822		—
Total accrued expenses and other current liabilities	$	6,340	$	1,887