Stock Warrants (Tables)

12 Months Ended

Dec. 31, 2022

Stock Warrants.

Summary of all warrant activity

	Number of	Weighted Average
	Warrants	Exercise Price
Balance at December 31,2020	1,800,072	$	1.24
Granted	—		—
Exercised	(1,165,575)		1.24
Forfeited	—		—
Balance at December 31,2021	634,497		1.24
Granted	—		—
Exercised	—		—
Forfeited	(71)		182
Balance at December 31,2022	634,426	$	1.22

Summary of all outstanding and exercisable common stock warrants

A summary of all outstanding and exercisable warrants as of December 31, 2022 is as follows:

				Weighted Average
		Warrants	Warrants	Remaining
Exercise Price		Outstanding	Exercisable	Contractual Life
$	1.22	634,426	634,426	0.78 years