Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
Property and Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2019
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	$ 80,845	$ 26,908
Less accumulated depreciation	(13,731)	(8,466)
Total property and equipment, net	67,114	18,442
Depreciation and amortization expense	5,411	3,249	$ 2,682
Land [Member]
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	16,027	417
Buildings and Improvements [Member]
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	21,379	1,052
Leasehold Improvements [Member]
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	14,157	6,609
Machinery and Equipment [Member]
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	8,868	5,910
Office Equipment [Member]
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	8,540	6,133
Company Vehicles [Member]
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	8,107	5,496
Construction in Progress [Member]
Property, Plant and Equipment, Net, by Type [Abstract]
Total property and equipment	$ 3,767	$ 1,291