Related Party Disclosures (Details)	1 Months Ended	9 Months Ended	12 Months Ended
	Jun. 30, 2022 USD ($)	Jun. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)
Related Party Transactions [Abstract]
Revenue from Related Parties		$ 0	$ 2,000	$ 1,582,000
Related Party Transaction, Purchases from Related Party		2,337,000	241,000	0
Accounts Receivable, Related Parties	$ 819,000	819,000	285,000
Accounts Payable, Related Parties	2,083,000	2,083,000	3,019,000
Related Party Transaction [Line Items]
Revenue from Related Parties		0	2,000	1,582,000
Loans and Leases Receivable, Related Parties	16,122,000	16,122,000	0
Accounts Receivable, Related Parties	819,000	819,000	285,000
Notes Payable, Related Parties	2,028,000	2,028,000	0
Accounts Payable, Related Parties	$ 2,083,000	2,083,000	3,019,000
Emerson Electric Co.
Related Party Transaction [Line Items]
Merger Agreement Ownership Percentage of Combined Company	0.55
Corporate costs
Related Party Transaction [Line Items]
Payments of Distributions to Affiliates		3,212,000	5,536,000	2,771,000
Information technology
Related Party Transaction [Line Items]
Payments of Distributions to Affiliates		1,684,000	1,908,000	1,132,000
Insurance and other benefits
Related Party Transaction [Line Items]
Payments of Distributions to Affiliates		446,000	1,263,000	1,086,000
Shared services and other
Related Party Transaction [Line Items]
Payments of Distributions to Affiliates		$ 10,294,000	$ 9,300,000	$ 8,614,000