Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Operating activities:
Net income	$ 940	$ 11,678
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of property, equipment and improvements	3,783	3,245
Amortization of intangible assets	12,754	13,702
Write-off of debt issuance costs	9,722	0
Stock-based compensation	6,579	6,333
Deferred income tax provision	(1,873)	(2,739)
Estimated Litigation Liability	6,253	0
Other	(1,819)	107
Changes in operating assets and liabilities (net of acquisitions)	(4,612)	(22,719)
Net cash provided by operating activities	31,727	9,607
Investing activities:
Purchase of property, equipment, improvements and certain other intangible assets	(803)	(2,855)
Proceeds from Sale of Intangible Assets	2,228	0
Net cash provide by (used in) investing activities	1,425	(2,855)
Financing activities:
Proceeds from long-term debt	214,062	0
Payments on long-term debt	(256,025)	(9,375)
Proceeds from stock option plan transactions	944	1,672
Proceeds from employee stock purchase plan transactions	1,111	1,170
Taxes paid for net share settlement of share-based payment options and awards	(2,784)	(3,654)
Net cash provided by financing activities	(42,692)	(10,187)
Effect of exchange rate changes on cash and cash equivalents	1,642	195
Net decrease in cash and cash equivalents	(7,898)	(3,240)
Cash and cash equivalents, beginning of period	31,693	34,900
Cash and cash equivalents, end of period	23,795	31,660
Supplemental schedule of non-cash investing and financing activities
Interest Paid	8,274	14,381
Income Taxes Paid, Net	3,407	3,454
Transfer of inventory to property, equipment and improvements	(4,046)	(2,685)
Accrual for purchase of property, equipment, improvements and certain other intangible assets	$ (25)	$ (44)