CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Operating activities
Net income	$ 79	$ 2,248
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	1,654	1,264
Amortization of debt financing costs as interest expense	202	194
Change in fair value of derivative financial instruments	0	49
Stock based compensation expense	1,169	613
Deferred taxes, net	4,764	1,004
Changes in operating assets and liabilities
Accounts receivable	(508)	(1,987)
Other current assets	(259)	(78)
Accounts payable, accrued payroll, accrued expenses and other current liabilities	897	1,519
Other long term assets/liabilities	(5)	145
Net cash provided by operating activities	7,993	4,971
Investing activities
Acquisition, net of cash acquired	0	(250)
Purchase of equipment and improvements	(571)	(785)
Net cash used in investing activities	(571)	(1,035)
Financing activities
Repayments on senior debt	(5,730)	(2,813)
Deferred debt financing costs	(70)	0
Repayments of capital lease obligations	(8)	(62)
Proceeds from issuance of stock upon exercise of options	46	113
Net cash used in financing activities	(5,762)	(2,762)
Net change in cash and cash equivalents	1,660	1,174
Cash and cash equivalents at beginning of period	4,930	3,427
Cash and cash equivalents at end of period	6,590	4,601
Supplemental disclosures of cash flow information
Cash paid during the period for interest	619	662
Cash paid during the period for income taxes	630	390
Derivative warrant liability reclassified as equity	(306)	0
Noncash issuance of stock upon exercise of options	$ 25	$ 0