Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2020
Property and Equipment, Net [Abstract]
Total property and equipment	$ 131,832	$ 80,845
Less accumulated depreciation	(22,119)	(13,731)
Total property and equipment, net	109,713	67,114
Depreciation expense	8,800	5,400	$ 3,200
Land [Member]
Property and Equipment, Net [Abstract]
Total property and equipment	17,668	16,027
Buildings and Improvements [Member]
Property and Equipment, Net [Abstract]
Total property and equipment	42,957	21,379
Leasehold Improvements [Member]
Property and Equipment, Net [Abstract]
Total property and equipment	19,738	14,157
Machinery and Equipment [Member]
Property and Equipment, Net [Abstract]
Total property and equipment	22,418	8,868
Office Equipment [Member]
Property and Equipment, Net [Abstract]
Total property and equipment	12,129	8,540
Company Vehicles [Member]
Property and Equipment, Net [Abstract]
Total property and equipment	12,902	8,107
Construction in Progress [Member]
Property and Equipment, Net [Abstract]
Total property and equipment	$ 4,020	$ 3,767