7. Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2018

Stockholders Equity Tables

Changes in consolidated stockholders' equity

	Common Stock Shares		Common Stock Amount		Additional Paid-In Capital			Accumulated Deficit			Other Comprehensive Income			Treasury Stock			Total
Balance at December 31, 2017		13,844,584	$	8,307	$	25,642		$	(5,450	)	$	4,318		$	(810	)	$	32,007
Restricted stock units issued		38,353		23		(23	)		—			—			—			—
Share-based compensation expense		—		—		38			—			—			—			38
Restricted stock unit compensation expense		—		—		73			—			—			—			73
Dividends declared		—		—		—			(542	)		—			—			(542	)
Net income		—		—		—			503			—			—			503
Effect of adoption of ASU 2016-01		—		—		—			4,318			(4,318	)		—			—
Repurchase of common stock		—		—		—			—			—			(616	)		(616	)
Balance at June 30, 2018		13,882,937	$	8,330	$	25,730		$	(1,171	)	$	—		$	(1,426	)	$	31,463