CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	3 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Cash flows from operating activities:
Net loss	$ (3,183,712)	$ (3,961,384)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	157,648	161,977
Stock-based compensation expense	231,113	1,458,020
Provision for bad debts		5,646
Change in operating assets and liabilities:
Accounts receivable	432,232	828,076
Inventories	12,380	(26,065)
Prepaid expenses and other current assets and deposits	(173,921)	66,776
Accounts payable and accrued liabilities	(39,737)	(124,053)
Deferred revenue	(8,775)	(477,881)
Net cash used in operating activities	(2,572,772)	(2,068,888)
Cash flows from investing activities:
Purchase of property and equipment	(48,349)	(42,647)
Net cash used in investing activities	(48,349)	(42,647)
Cash flows from financing activities:
Net proceeds from sale of common stock and warrants	4,425,893	4,333,847
Net cash provided by financing activities	4,425,893	4,333,847
Net increase in cash and cash equivalents	1,804,772	2,222,312
Cash and cash equivalents at beginning of period	2,959,781	4,479,274
Cash and cash equivalents at end of period	4,764,553	6,701,586
Supplemental Disclosures of Cash Flow Information:
Cash paid during period for interest	0	0
Cash paid during period for income taxes	0	0
Non-cash investing and financing activities:
Property and equipment acquired, and included in accounts payable	30,247
Reclassification of deferred offering costs to additional paid-in capital		$ 13,986
Offering costs incurred, and included in accounts payable	$ 192,893