Changes in Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2019

Changes in Stockholders' Equity [Abstract]

Changes In Stockholders' Equity

Three Months Ended March 31, 2019:
	Common Stock			Paid-in		Accumulated
	Shares	Amount		Capital		Deficit		Total
Balance, December 31, 2018	10,639,290	$	11	$	58,276	$	(51,520)	$	6,767
Net loss	—		—		—		(96)		(96)
Compensation expense related to stock issued	4,962		—		4		—		4
Balance, March 31, 2019	10,644,252	$	11	$	58,280	$	(51,616)	$	6,675

Three Months Ended March 31, 2018:
	Common Stock			Paid-in		Accumulated
	Shares	Amount		Capital		Deficit		Total
Balance, December 31, 2017	10,619,924	$	11	$	58,253	$	(53,089)	$	5,175
Net income	—		—		—		1,243		1,243
Compensation expense related to stock issued	4,569		—		4		—		4
Balance, March 31, 2018	10,624,493	$	11	$	58,257	$	(51,846)	$	6,422