CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Operating activities
Net income	$ 19,846	$ 7,261
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	5,740	6,105
Amortization of deferred financing costs charged to interest expense	497	610
Stock-based compensation expense	1,952	1,317
Deferred taxes, net	(1)	2,177
Changes in operating assets and liabilities
Accounts receivable	(16,890)	(3,868)
Other current assets	(152)	(133)
Accrued payroll	4,032	(403)
Deferred revenue	(22,273)	0
Accounts payable, accrued expenses, and other current liabilities	2,380	1,912
Other long-term assets and liabilities	110	410
Net cash provided by (used in) operating activities	(4,759)	15,388
Investing activities
Business acquisition adjustment, net of cash acquired	0	59
Purchase of equipment and improvements	(244)	(53)
Net cash provided by (used in) investing activities	(244)	6
Financing activities
Proceeds from debt obligations	13,500	23,950
Repayments of debt obligations	(31,750)	(40,150)
Payments of deferred financing costs	0	(43)
Proceeds from issuance of common stock upon exercise of options and warrants	543	231
Common stock surrendered for the exercise of stock options - tax obligations	(281)	0
Net cash used in financing activities	(17,988)	(16,012)
Net change in cash	(22,991)	(618)
Cash at beginning of period	24,051	1,357
Cash at end of period	1,060	739
Supplemental disclosure of cash flow information
Cash paid during the period for interest	1,195	2,321
Cash paid during the period for income taxes	6,403	396
Common stock surrendered for the exercise of stock options	$ 256	$ 0