Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Operating activities:
Net income	$ 5,779	$ 1,187
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation of property, equipment and improvements	1,649	1,553
Amortization of intangible assets	6,957	8,559
Stock-based compensation	2,868	2,017
Deferred income tax provision	905	1,732
Provision for bad debt and product returns	(148)	414
Provision for inventory obsolescence	3,019	600
Restructuring charge	23	109
Other	(52)	25
Changes in operating assets and liabilities (net of acquisitions)	(18,320)	(10,319)
Net cash provided by operating activities	2,680	5,877
Investing activities:
Acquisition of business, net of cash acquired	0	(347,593)
Purchase of property, equipment, improvements and certain other intangible assets	(963)	(454)
Net cash used in investing activities	(963)	(348,047)
Financing activities:
Proceeds from long-term debt	0	350,000
Payments of Debt Issuance Costs	0	(13,443)
Payments on long-term debt	(4,375)	(98,118)
Proceeds from stock option plan transactions	872	4,227
Proceeds from employee stock purchase plan transactions	594	321
Taxes paid for net share settlement of share-based payment options and awards	(2,987)	(6,025)
Net cash provided by financing activities	(5,896)	236,962
Effect of exchange rate changes on cash and cash equivalents	228	(36)
Net (decrease) increase in cash and cash equivalents	(3,951)	(105,244)
Cash and cash equivalents, beginning of period	34,900	152,432
Cash and cash equivalents, end of period	30,949	47,188
Supplemental schedule of non-cash investing and financing activities
Interest Paid	8,466	2,688
Income Taxes Paid, Net	565	738
Transfer of inventory to property, equipment and improvements	(1,512)	(699)
Accrual for purchase of property, equipment, improvements and certain other intangible assets	$ (17)	$ (16)