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7. PROPERTY AND EQUIPMENT, NET - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Sep. 30, 2022
--- | --- | ---
Property, Plant and Equipment [Abstract] |  |
Land | $ 2,978 | $ 2,978
Land Improvements | 1,564 | 1,530
Building and improvements | 50,853 | 32,332
Leasehold improvements | 672 | 114
Miners | 418,417 | 356,501
Mining equipment | 18,672 | 17,587
Infrastructure | 18,695 | 12,422
Machinery and equipment | 1,525 | 1,269
Furniture and fixtures | 364 | 331
Construction in progress | 19,265 | 4,816
Total | 533,005 | 429,880
Less: accumulated depreciation | (92,752) | (53,099)
Property and equipment, net | $ 440,253 | $ 376,781

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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(14)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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