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2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Mar. 31, 2024 | Mar. 31, 2023 | Sep. 30, 2023 | Oct. 01, 2023
Product Information [Line Items] |  |  |  |  |  |
Cumulative effect change (fair value)(adoption of ASC 350-60) |  |  |  |  |  | $ 4,183
Cash and cash equivalents, including restricted cash | $ 323,052 |  | $ 323,052 |  | $ 29,215 |
Bitcoin value | 357,981 |  | 357,981 |  | 56,241 |
Income (loss) from continuing operations | (126,735) | $ 18,166 | (152,644) | $ 48,654 |  |
Net cash (used in) provided by operating activities from continuing operations |  |  | 82,525 | (11,127) |  |
Proceeds from sale of bitcoin |  |  | $ 43,103 | 0 |  |
Services for bitcoin mining |  |  | 0.0019% |  |  |
Restricted cash | 2,992 |  | $ 2,992 |  |  |
Inventory | $ 991 |  | 991 |  | 809 |
FDIC indemnification asset, period increase (decrease) |  |  | 22,638 |  | 28,965 |
Impairment expense - goodwill |  |  | 0 | $ 0 |  |
Bitcoin [Member] |  |  |  |  |  |
Product Information [Line Items] |  |  |  |  |  |
FDIC indemnification asset, period increase (decrease) |  |  | $ 357,981 |  | $ 56,241 |
Revenue from Rights Concentration Risk [Member] | Major Customers and Vendors | Revenue |  |  |  |  |  |
Product Information [Line Items] |  |  |  |  |  |
Concentration risk percentage |  |  | 10.00% |  |  |

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