Note 11 - Earnings Per Share (Tables)

9 Months Ended

Jun. 30, 2020

Notes Tables

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

	Three Months Ended June 30,					Nine Months Ended June 30,
	2020		2019			2020			2019
Income (loss) from continuing operations	$	23,350	$	(58,195	)	$	(16,355,423	)	$	(2,472,665	)
Discontinued operations, net of tax		−		(1,426,970	)		−			(1,267,344	)
Net income (loss) attributable to common shareholders	$	23,350	$	(1,485,165	)	$	(16,355,423	)	$	(3,740,009	)
Basic weighted average shares		11,079,580		10,361,292			10,955,235			10,361,292
Effect of dilutive securities:
Stock options		137,108		‒			‒			‒
Diluted weighted average shares		11,216,688		10,361,292			10,955,235			10,361,292
Earnings (loss) per common share:
Basic:
Continuing operations	$	0.00	$	(0.00	)	$	(1.49	)	$	(0.24	)
Discontinued operations		−		(0.14	)		−			(0.12	)
Net income (loss)	$	0.00	$	(0.14	)	$	(1.49	)	$	(0.36	)
Diluted:
Continuing operations	$	0.00	$	(0.00	)	$	(1.49	)	$	(0.24	)
Discontinued operations		−		(0.14	)		−			(0.12	)
Net income (loss)	$	0.00	$	(0.14	)	$	(1.49	)	$	(0.36	)

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

	Three Months Ended June 30,				Nine Months Ended June 30,
	2020		2019		2020		2019
Stock options excluded		150,000		770,000		480,000		770,000
Weighted average exercise price of stock options	$	2.96	$	1.73	$	1.89	$	1.73
Average market price of common stock	$	2.41	$	1.38	$	2.48	$	1.37