CONDENSED PARENT COMPANY ONLY FINANCIAL STATEMENTS - Summary of consolidated statement of cash flows (Details 2) - USD ($)	3 Months Ended								12 Months Ended
	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities:
Net income available to common shareholders	$ 1,596,730	$ 702,388	$ (244,645)	$ (249,283)	$ 2,628,445	$ 466,637	$ (71,348)	$ 292,979	$ 1,831,530	$ 3,261,947
Adjustments to reconcile net income to net cash provided by operating activities
Provision for deferred income tax expense									1,109,597	(2,242,078)
Depreciation expense									3,291,386	3,384,504
Changes in:
(Increase) decrease in prepaid expenses									(549,836)	368,419
(Increase) decrease in other receivable									81,726	(53,042)
Increase (decrease) in accounts payable									(2,095,715)	(1,876,562)
Decrease in accrued expenses and other current liabilities									791,688	95,314
Net cash provided by operating activities									5,961	2,833,448
Cash flows from investing activities:
Investment in property & equipment									(2,437,190)	(1,566,966)
Net cash used in investing activities									(2,209,928)	(1,371,584)
Cash flows from financing activities:
Borrowings on lines of credit and short-term debt, net of (repayments)									3,756,103	(9,372,535)
Principal payments on long term debt									$ (3,875,702)	(6,464,879)
Proceeds from private placement of preferred stock										249,998
Par value of common stock issued to preferred shareholders										3
Treasury stock purchased by company										(30)
Net cash provided by (used in) financing activities									$ 1,043,280	(5,129,478)
Decrease in cash and cash equivalents									(1,160,687)	(3,667,614)
Cash beginning of period				2,654,154					2,654,154
Cash end of period	1,493,040				2,654,154				1,493,040	2,654,154
Cash paid during the year for:
Income taxes									243,998	396,000
Interest									761,079	914,125
Insurance premiums financed									2,343,657	2,479,708
Parent Company
Cash flows from operating activities:
Net income available to common shareholders									1,831,530	3,261,947
Adjustments to reconcile net income to net cash provided by operating activities
Provision for current tax benefit									(275,751)	(779,557)
Provision for deferred income tax expense									(261,177)	249,347
Depreciation expense									1,440	8,223
Equity in undistributed income of subsidiaries									(2,944,147)	(5,061,941)
Advances from subsidiaries									(706,235)	4,651,119
Changes in:
(Increase) decrease in prepaid expenses									(607,669)	356,585
(Increase) decrease in other receivable									169,472	(169,472)
Increase (decrease) in accounts payable									540	(144,133)
Decrease in accrued expenses and other current liabilities									(10,813)	(48,669)
Net cash provided by operating activities									(2,802,810)	2,323,449
Cash flows from investing activities:
Investment in property & equipment										(7,250)
Net cash used in investing activities										(7,250)
Cash flows from financing activities:
Borrowings on lines of credit and short-term debt, net of (repayments)									3,756,103	(9,372,535)
Principal payments on long term debt									(3,045,741)	(5,615,064)
Proceeds from private placement of preferred stock										249,998
Par value of common stock issued to preferred shareholders										3
Treasury stock purchased by company										(30)
Proceeds from long term debt									1,162,879	10,457,965
Net cash provided by (used in) financing activities									1,873,241	(4,279,663)
Decrease in cash and cash equivalents									(929,569)	(1,963,464)
Cash beginning of period				$ 1,493,613				$ 3,457,077	1,493,613	3,457,077
Cash end of period	$ 564,044				$ 1,493,613				564,044	1,493,613
Cash paid during the year for:
Income taxes									243,998	270,000
Interest									640,472	746,382
Insurance premiums financed									2,349,760	2,268,510
Dividends on preferred stock									$ 309,000	$ 386,250