BUSINESS SEGMENTS (Details)	3 Months Ended		6 Months Ended
	Mar. 31, 2016 USD ($)	Mar. 31, 2015 USD ($)	Mar. 31, 2016 USD ($) item	Mar. 31, 2015 USD ($)	Sep. 30, 2015 USD ($)
Information by business segments
Number of reportable business segments | item			2
Total external revenues	$ 296,449,126	$ 287,443,864	$ 618,457,375	$ 602,877,340
Depreciation	484,431	499,607	960,130	984,662
Amortization	91,250	91,250	182,500	182,500
Operating income	2,194,199	1,656,721	4,744,020	4,425,826
Interest expense	161,402	194,375	373,856	431,517
Income from operations before taxes	2,068,624	1,498,333	4,433,246	4,037,363
Total assets	114,551,258	125,585,645	114,551,258	125,585,645	$ 120,183,807
Capital expenditures	330,837	270,310	692,402	611,106
Cigarettes
Information by business segments
Total external revenues	211,638,962	204,852,169	443,592,290	431,089,283
Tobacco
Information by business segments
Total external revenues	35,756,254	34,317,596	73,384,745	71,870,285
Confectionery
Information by business segments
Total external revenues	19,045,686	18,507,301	38,891,522	38,068,539
Health food
Information by business segments
Total external revenues	7,537,713	8,234,613	14,811,831	16,005,580
Foodservice & other
Information by business segments
Total external revenues	22,470,511	21,532,185	47,776,987	45,843,653
Wholesale Segment
Information by business segments
Total external revenues	288,911,413	279,209,251	603,645,544	586,871,760
Depreciation			726,097	746,595
Amortization			182,500	182,500
Operating income			6,922,793	6,576,083
Interest expense			59,400	66,131
Income from operations before taxes			6,917,371	6,543,711
Total assets	101,775,492	111,867,087	101,775,492	111,867,087
Capital expenditures			581,877	504,789
Wholesale Segment | Cigarettes
Information by business segments
Total external revenues	211,638,962	204,852,169	443,592,290	431,089,283
Wholesale Segment | Tobacco
Information by business segments
Total external revenues	35,756,254	34,317,596	73,384,745	71,870,285
Wholesale Segment | Confectionery
Information by business segments
Total external revenues	19,045,686	18,507,301	38,891,522	38,068,539
Wholesale Segment | Foodservice & other
Information by business segments
Total external revenues	22,470,511	21,532,185	47,776,987	45,843,653
Retail Segment
Information by business segments
Total external revenues	7,537,713	8,234,613	14,811,831	16,005,580
Depreciation			234,033	236,193
Operating income			538,670	581,923
Interest expense				96,385
Income from operations before taxes			547,775	494,833
Total assets	12,554,229	13,476,227	12,554,229	13,476,227
Capital expenditures			110,525	106,317
Retail Segment | Health food
Information by business segments
Total external revenues	7,537,713	8,234,613	14,811,831	16,005,580
Operating Segments | Wholesale Segment
Information by business segments
Depreciation	367,530	380,065
Amortization	91,250	91,250
Operating income	3,073,641	2,555,166
Interest expense	29,368	32,574
Income from operations before taxes	3,075,629	2,554,005
Total assets	101,775,492	111,867,087	101,775,492	111,867,087
Capital expenditures	255,324	207,666
Operating Segments | Retail Segment
Information by business segments
Depreciation	116,901	118,605
Operating income	474,545	457,458
Interest expense		48,690
Income from operations before taxes	479,017	413,342
Total assets	12,554,229	13,476,227	12,554,229	13,476,227
Capital expenditures	75,513	62,644
Other
Information by business segments
Depreciation		937		1,874
Operating income	(1,353,987)	(1,355,903)	(2,717,443)	(2,732,180)
Interest expense	132,034	113,111	314,456	269,001
Income from operations before taxes	(1,486,022)	(1,469,014)	(3,031,900)	(3,001,181)
Total assets	$ 221,537	$ 242,331	$ 221,537	$ 242,331