Note 1 - Nature of Operations, Basis of Presentation and Consolidation (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended June 30,
	2020						2019
	Income (Numerator)		Shares (Denominator)		Per Share Amount		Income (Numerator)		Shares (Denominator)		Per Share Amount
Basic net income per common share:
Net income available to common stockholders	$	34		10,580	$	0.00	$	397		11,082	$	0.04
Effect of dilutive securities:
Non-vested restricted stock		—		844				—		53
Diluted net income per common share:
Net income available to common stockholders plus assumed conversions	$	34		11,424	$	0.00	$	397		11,135	$	0.04

	Six Months Ended June 30,
	2020								2019
	Loss (Numerator)			Shares (Denominator)		Per Share Amount			Loss (Numerator)			Shares (Denominator)		Per Share Amount
Basic net loss per common share:
Net loss available to common stockholders	$	(539	)		10,532	$	(0.05	)	$	(1,526	)		11,207	$	(0.14	)
Effect of dilutive securities:
Non-vested restricted stock		—			—					—			—
Diluted net loss per common share:
Net loss available to common stockholders plus assumed conversions	$	(539	)		10,532	$	(0.05	)	$	(1,526	)		11,207	$	(0.14	)