7. PROPERTY AND EQUIPMENT, NET - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Sep. 30, 2023
Property, Plant and Equipment [Abstract]
Land	$ 4,144	$ 4,144
Land Improvements	1,695	1,564
Building and improvements	57,705	52,198
Leasehold improvements	672	672
Miners	634,115	527,868
Mining equipment	18,753	18,706
Infrastructure	45,954	45,612
Machinery and equipment	2,190	1,907
Furniture and fixtures	766	386
Construction in progress	64,758	81,875
Total	830,752	734,932
Less: accumulated depreciation	(193,271)	(170,537)
Property and equipment, net	$ 637,481	$ 564,395

Building and improvements

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Infrastructure.

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Land And Building

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Miners

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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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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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Amount, before accumulated depreciation, of long-lived, depreciable flight asset owned and right-of-use asset from finance lease.

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Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.

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Amount before accumulated depreciation and depletion of additions or improvements to real estate held for productive use. Examples include, but are not limited to, walkways, driveways, fences, and parking lots.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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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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