Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2020

Fair Value Measurements

Changes in Fair Value of Derivative Liabilities

The following table sets forth a summary of changes in the fair value of the Company’s liabilities during the nine months ended September 30, 2019:

	Asset
	Acquisition
	Derivative
	Liability
Balance, December 31, 2018	$	1,117,000
Changes in estimated fair value		(1,117,000)
Balance, September 30, 2019	$	—