Stockholders Equity (Tables)

3 Months Ended

Mar. 31, 2023

Stockholders Equity

Changes In Consolidated Stockholders' Equity

	Common Stock Shares		Common Stock Amount		Additional Paid-In Capital			Accumulated Deficit			Treasury Stock			Total
Balance at December 31, 2022		18,434,697	$	11,061	$	36,455		$	(21,979	)	$	(5,402	)	$	20,135
Common stock issued		4,290		2		13			—			—			15
Common stock issued under restricted stock units		9,600		6		(6	)		—			—			—
Share-based compensation expense-stock options		—		—		58			—			—			58
Share-based compensation expense-restricted stock units		—		—		69			—			—			69
Net loss		—		—		—			(1,270	)		—			(1,270	)
Balance at March 31, 2023		18,448,587	$	11,069	$	36,589		$	(23,249	)	$	(5,402	)	$	19,007

	Common Stock Shares		Common Stock Amount		Additional Paid-In Capital			Accumulated  Deficit			Treasury Stock			Total
Balance at December 31, 2021		18,298,999	$	10,979	$	35,862		$	(8,821	)	$	(5,402	)	$	32,618
Common stock issued under restricted stock units		16,000		10		(10	)		—			—			—
Share-based compensation expense-stock options		—		—		85			—			—			85
Share-based compensation expense-restricted stock units		—		—		70			—			—			70
Net loss		—		—		—			(3,936	)		—			(3,936	)
Balance at March 31, 2022		18,314,999	$	10,989	$	36,007		$	(12,757	)	$	(5,402	)	$	28,837