Fair Value of Financial Assets and Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Fair Value of Financial Assets and Liabilities

Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis

	Fair Value Measurements as of
	June 30, 2020 Using:
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	—	$	82,361	$	—	$	82,361
Liability:
Derivative liability (Note 4)		—		—		32,535		32,535
Total	$	—	$	82,361	$	32,535	$	114,896

	Fair Value Measurements as of
	December 31, 2019 Using:
	Level 1		Level 2		Level 3		Total
Assets:
Cash equivalents:
Money market funds	$	—	$	45,156	$	—	$	45,156
Liability:
Derivative liability (Note 4)		—		—		12,124		12,124
Total	$	—	$	45,156	$	12,124	$	57,280