Note 12 - Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

	For the Years Ended December 31,
	2019			2018
Numerator, in thousands:
Net income (loss) available to common shareholders	$	(10,225	)	$	6,134
Denominator:
Weighted average common shares outstanding – basic		100,472,515			93,961,799
Weighted average common shares outstanding – dilutive:
Weighted average common shares outstanding – basic		100,472,515			93,961,799
Stock options		—			—
Common stock warrants		—			—
Nonvested shares		—			508,258
Weighted average common shares outstanding – dilutive		100,472,515			94,470,057
Basic earnings (loss) per share:
Net income (loss) available to common shareholders	$	(0.10	)	$	0.07
Diluted earnings (loss) per share:
Net income (loss) available to common shareholders	$	(0.10	)	$	0.06

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	For the Years Ended December 31,
	2019		2018
Number of stock options (in thousands)		24		72
Weighted average exercise price of stock options	$	1.00	$	1.17