CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Mar. 31, 2019
Income Statement [Abstract]
Net revenues	$ 7,931,377	$ 8,172,467	$ 16,324,231	$ 18,355,750
Cost of sales	6,478,228	6,861,622	13,151,073	15,741,864
Gross profit	1,453,149	1,310,845	3,173,158	2,613,886
Operating expenses
Sales and marketing	479,461	428,376	1,014,633	897,975
General and administrative	1,625,385	1,957,530	2,839,351	3,271,499
Goodwill impairment	1,015,000	0	1,015,000	0
Total operating expenses	3,119,846	2,385,906	4,868,984	4,169,474
Loss from operations	(1,666,697)	(1,075,061)	(1,695,826)	(1,555,588)
Other income (expenses):
Fair value adjustment of earn-out consideration	350,000	0	350,000
Fair value adjustment of deferred cash consideration	(9,000)	0	(9,000)	0
Interest expense	(44,178)	(53,051)	(95,127)	(98,088)
Other expense	(1,739)	(2,793)	(3,318)	(7,756)
Total other income (expense)	295,083	(55,844)	242,555	(105,844)
Net loss	$ (1,371,614)	$ (1,130,905)	$ (1,453,271)	$ (1,661,432)
Net loss per basic common share	$ (0.14)	$ (0.12)	$ (0.15)	$ (0.17)
Net loss per diluted common share	$ (0.14)	$ (0.12)	$ (0.15)	$ (0.17)
Weighted average number of common and common equivalent shares outstanding
Basic	9,533,851	9,532,645	9,533,851	9,530,207
Diluted	9,533,851	9,532,645	9,533,851	9,530,207