Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Cash flows from operating activities:
Net income (loss)	$ 12,679,000	$ (97,000)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Deferred income tax expense (benefit)	8,000	(6,000)
Rental equipment depreciation	3,313,000	3,247,000
Property, plant and equipment depreciation	822,000	1,017,000
Amortization of intangible assets	109,000	238,000
Amortization of premiums (accretion of discounts) on short-term investments	(115,000)	5,000
Stock-based compensation expense	406,000	370,000
Provision for credit losses	(29,000)	120,000
Inventory obsolescence expense	20,000	1,380,000
Gross profit from sale of rental equipment	(19,350,000)	(3,092,000)
Gain on disposal of property, plant and equipment	0	(47,000)
Effects of changes in operating assets and liabilities:
Trade accounts and note receivable	8,001,000	(6,846,000)
Inventories	(4,059,000)	(5,188,000)
Other assets	179,000	886,000
Accounts payable trade	(478,000)	1,924,000
Other liabilities	1,146,000	1,225,000
Net cash provided by (used in) operating activities	2,652,000	(4,864,000)
Cash flows from investing activities:
Purchase of property, plant and equipment	(779,000)	(265,000)
Proceeds from the sale of property, plant and equipment	0	47,000
Investment in rental equipment	(2,558,000)	(162,000)
Proceeds from the sale of rental equipment	597,000	622,000
Net cash provided by (used in) investing activities	(2,740,000)	242,000
Cash flows from financing activities:
Payments on contingent consideration	0	(175,000)
Net cash used in financing activities	0	(175,000)
Effect of exchange rate changes on cash	192,000	43,000
Increase (decrease) in cash and cash equivalents	104,000	(4,754,000)
Cash and cash equivalents, beginning of fiscal year	18,803,000	16,109,000
Cash and cash equivalents, end of fiscal period	18,907,000	11,355,000
SUPPLEMENTAL CASH FLOW INFORMATION:
Accounts receivable related to the sale of rental equipment	30,048,000	4,505,000
Inventory transferred to rental equipment	$ 593,000	$ 7,000