Note 9 - Earnings Per Share (Tables)

6 Months Ended

Mar. 31, 2020

Notes Tables

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

	Three Months Ended March 31,						Six Months Ended March 31,
	2020			2019			2020			2019
Loss from continuing operations	$	(14,661,081	)	$	(1,211,159	)	$	(16,378,773	)	$	(2,414,470	)
Discontinued operations, net of tax		−			(4,704	)		−			159,626
Net loss attributable to common shareholders	$	(14,661,081	)	$	(1,215,863	)	$	(16,378,773	)	$	(2,254,844	)
Basic weighted average shares		10,423,514			10,361,292			10,392,404			10,361,292
Effect of dilutive securities:
Stock options		‒			‒			‒			‒
Diluted weighted average shares		10,423,514			10,361,292			10,392,404			10,361,292
Earnings (loss) per common share:
Basic:
Continuing operations	$	(1.41	)	$	(0.12	)	$	(1.58	)	$	(0.24	)
Discontinued operations		−			(0.00	)		−			0.02
Net loss	$	(1.41	)	$	(0.12	)	$	(1.58	)	$	(0.22	)
Diluted:
Continuing operations	$	(1.41	)	$	(0.12	)	$	(1.58	)	$	(0.24	)
Discontinued operations		−			(0.00	)		−			0.02
Net loss	$	(1.41	)	$	(0.12	)	$	(1.58	)	$	(0.22	)

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

	Three Months Ended March 31,				Six Months Ended March 31,
	2020		2019		2020		2019
Stock options excluded		543,000		620,000		543,000		620,000
Weighted average exercise price of stock options	$	1.75	$	1.83	$	1.75	$	1.83
Average market price of common stock	$	2.79	$	1.40	$	2.52	$	1.37