Quarterly report pursuant to Section 13 or 15(d)

17. Segment Reporting (Details)

17. Segment Reporting (Details) - USD ($)	3 Months Ended		6 Months Ended
17. Segment Reporting (Details) - USD ($)	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018	Sep. 30, 2018
Revenues	$ 46,973,151	$ 52,179,928	$ 100,169,091	$ 92,547,992
Gross profit	18,651,149	19,650,701	37,988,227	36,046,591
Operating income (loss)	2,046,375	4,073,963	4,136,867	7,994,751
Depreciation and amortization	1,492,420	1,307,259	2,974,189	2,703,164
Interest expenses	1,535,997	1,821,720	3,188,730	4,290,032
Net income (loss) before provision for income taxes	675,332	2,358,529	2,773,202	7,661,575
Total Assets	131,847,661	141,772,396	131,847,661	141,772,396	$ 141,772,396
Intangible assets and goodwill	42,787,887	43,612,582	42,787,887	43,612,582
Retail And Online [Member]
Revenues	25,747,635	31,183,512	56,392,650	52,476,983
Gross profit	12,741,758	14,536,885	26,318,041	25,992,687
Operating income (loss)	(129,237)	2,391,848	(367,889)	4,623,324
Depreciation and amortization	882,227	440,503	1,670,478	1,117,964
Interest expenses	1,120,205	1,349,291	2,295,996	3,371,698
Net income (loss) before provision for income taxes	(1,332,758)	1,161,581	(2,605,175)	5,214,176
Total Assets	83,439,817	88,799,584	83,439,817	88,799,584
Intangible assets and goodwill	42,458,607	43,268,668	42,458,607	43,268,668
Manufacturing [Member]
Revenues	21,062,147	20,808,622	43,444,432	39,687,157
Gross profit	5,755,461	4,936,246	11,357,119	9,688,814
Operating income (loss)	2,022,072	1,504,823	4,192,549	3,007,077
Depreciation and amortization	610,193	866,756	1,303,711	1,585,200
Interest expenses	415,792	472,429	892,734	918,334
Net income (loss) before provision for income taxes	1,854,486	1,019,656	5,066,106	2,083,049
Total Assets	48,335,629	52,915,109	48,335,629	52,915,109
Intangible assets and goodwill	329,280	343,914	329,280	343,914
Services [Member]
Revenues	163,369	187,794	332,009	383,852
Gross profit	153,930	177,570	313,067	365,090
Operating income (loss)	153,540	177,292	312,207	364,350
Depreciation and amortization	0	0	0	0
Interest expenses	0	0	0	0
Net income (loss) before provision for income taxes	153,604	177,292	312,271	364,350
Total Assets	72,215	57,703	72,215	57,703
Intangible assets and goodwill	$ 0	$ 0	$ 0	$ 0