Derivative Warrants (Tables)

3 Months Ended

Mar. 31, 2020

Equity [Abstract]

Schedule of Stockholders' Equity Note, Warrants or Rights

The following table shows the warrant activity for the three months endedMarch 31, 2020 and March 31, 2019:

	Three Months Ended
	March 31,
	2020	2019
Outstanding at the beginning of the period	118	118
Issued	—	—
Exercised	—	—
Outstanding at the end of the period	118	118