Summary of Significant Accounting Policies, Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Sep. 30, 2022
Contract Asset [Abstract]
Contract asset	$ 3,700		$ 3,700
Contract Liability [Abstract]
Beginning contract liability	65,460
Revenue recognized from contract liabilities included in the beginning balance	(42,496)
Increases due to business combinations and cash received, net of amounts recognized in revenue during the period	37,120
Ending contract liability	$ 60,084
Timing of Revenue [Abstract]
Percentage on timing of revenue recognition	100.00%	100.00%
Goods and Services Transferred at a Point in Time [Member]
Timing of Revenue [Abstract]
Percentage on timing of revenue recognition	92.80%	93.20%
Goods and Services Transferred Over Time [Member]
Timing of Revenue [Abstract]
Percentage on timing of revenue recognition	7.20%	6.80%