Fair Value Measurements (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2023	Sep. 30, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure	$ 851	$ 783
Debt Securities, Trading	4,501
Financial and Nonfinancial Liabilities, Fair Value Disclosure	(729)	(657)
Business Combination, Contingent Consideration, Liability, Noncurrent		(4,465)
Fair Value, Net Asset (Liability)	4,623	(4,339)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings	$ (35)
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Contingent consideration
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements	$ (4,500)
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure	851	783
Debt Securities, Trading	4,501
Financial and Nonfinancial Liabilities, Fair Value Disclosure	(729)	(657)
Fair Value, Net Asset (Liability)	4,623	126
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Business Combination, Contingent Consideration, Liability, Noncurrent	0	(4,465)
Fair Value, Net Asset (Liability)	$ 0	$ (4,465)