CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	3 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income	$ (215,438)	$ 593,742
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	113,770	140,026
Share-based compensation expense:
Stock options	55,496	104,645
Stock awards		149,952
Tax adjustment from share-based compensation		(41,904)
Recovery of loss on unbilled receivables		(58,903)
(Gain) loss on disposal of property and equipment	(563)	(8,800)
Excess and obsolete inventory cost		27,186
Deferred income taxes		(431,153)
(Increase) decrease in:
Accounts receivable	(2,951,983)	(138,608)
Unbilled receivables, net	1,233,885	646,964
Inventories	73,406	167,450
Prepaid expenses and other current assets	293,373	(44,358)
Increase (decrease) in:
Accounts payable	1,134,837	(731,985)
Accrued expenses	338,475	(1,042,443)
Income taxes payable/receivable		(127,663)
Deferred revenue	(18,302)	70,319
Net cash provided by (used in) operating activities	56,956	(725,533)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(66,067)	(35,032)
Proceeds from the sale of property and equipment	563	8,800
Net cash (used in) investing activities	(65,504)	(26,232)
CASH FLOWS FROM FINANCING ACTIVITIES:
Purchase of Company's stock		(254,170)
Net cash (used in) financing activities		(254,170)
Net (decrease) in cash and cash equivalents	(8,548)	(1,005,935)
Cash and cash equivalents, beginning of year	16,282,039	16,282,039
Cash and cash equivalents, end of period	$ 16,273,491	14,208,649
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for income tax		$ 190,000