CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Income Statement [Abstract]
Revenues, net	$ 34,478,358	$ 37,409,030
Cost of sales	27,839,851	30,828,148
Gross profit	6,638,507	6,580,882
Sales and marketing	1,950,704	1,965,230
General and administrative	5,655,186	7,713,035
Goodwill impairment	1,015,000	0
Loss from operations	(1,982,383)	(3,097,383)
Fair value adjustment of earn-out consideration	350,000	(260,000)
Fair value adjustment of deferred cash consideration	(16,000)	(36,000)
Interest income	60,932	0
Interest expense	(174,962)	(201,004)
Other expense, net	(3,701)	(13,805)
Loss before income taxes	(1,766,114)	(3,608,192)
Provision for (benefit from) income taxes	9,167	(4,162)
Net loss	$ (1,775,281)	$ (3,604,030)
Net loss per share:
Basic	$ (0.19)	$ (0.38)
Diluted	$ (0.19)	$ (0.38)
Weighted average common shares outstanding:
Basic	9,583,441	9,532,034
Diluted	9,583,441	9,532,034