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v3.25.3

Digital Assets (Details) |  | 1 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Aug. 05, 2025 USD ($) Bitcoin Miner | Nov. 13, 2025 USD ($) Bitcoin $ / Bitcoin | Oct. 31, 2025 USD ($) Bitcoin | Sep. 30, 2025 USD ($) Bitcoin Miner | Sep. 30, 2025 USD ($) Bitcoin Miner | Sep. 30, 2024 USD ($) Bitcoin | Mar. 31, 2025 USD ($) Miner Bitcoin | Dec. 31, 2024 USD ($) Bitcoin | Nov. 30, 2024 Miner
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of Bitcoin held | Bitcoin |  |  |  | 3,418 | 3,418 |  |  | 10,171 |
Current digital assets |  |  |  |  |  |  |  | $ 92,389,000 |
Bitcoin purchased amount |  |  |  |  | $ 287,779,000 |  |  |  |
Parent Bitmain Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of miners to be purchased | Miner |  |  |  |  |  |  |  |  | 30,000
Put Option Agreement [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of miners to be purchased | Miner | 17,280 |  |  |  |  |  |  |  |
Bitmain Miners Hash Rate1 |  |  |  |  | 14.86 exahash per second |  |  |  |
Put Option Agreement [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of miners to be purchased | Miner |  |  |  |  |  |  | 17,280 |  |
ABTC Bitmain Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Bitmain Miners Hash Rate1 |  |  |  |  | 14.02 EH/s |  |  |  |
Number of miners purchased | Miner | 16,299 |  |  | 981 | 981 |  |  |  |
Miners purchased, purchase price | $ 314,000,000 |  |  | $ 18,900,000 |  |  |  |  |
Deposit and certain expenses reduced from purchase price | 46,000,000 |  |  |  |  |  |  |  |
ABTC Bitmain Purchase Agreement [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Deposit and certain expenses reduced from purchase price |  |  | $ 46,000,000 |  |  |  |  |  |
Bitmain Purchase Agreements [Member] | Maximum [Member] | BITMAIN Antminer [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Purchase price of miners | $ 320,000,000 |  |  |  |  |  |  |  |
Pledged for Miner Purchase [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of bitcoins | Bitcoin |  |  |  |  |  |  |  | 968 |
Current digital assets |  |  |  |  |  |  |  | $ 92,389,000 |
Non-current digital assets |  |  |  | $ 272,053,000 | $ 272,053,000 |  |  |  |
Bitcoin [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of Bitcoin held | Bitcoin |  |  |  | 3,418 | 3,418 | 9,106 |  |  |
Bitcoin [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of Bitcoin purchased | Bitcoin |  | 306 |  |  |  |  |  |  |
Bitcoin purchased amount |  | $ 35,300,000 |  |  |  |  |  |  |
Weighted average price per Bitcoin | $ / Bitcoin |  | 115,321 |  |  |  |  |  |  |
Bitcoin [Member] | ABTC Bitmain Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of Bitcoin pledged for miner purchase | Bitcoin | 2,234 |  |  | 151 | 151 |  |  |  |
Bitcoin pledged redemption period |  |  |  |  | 24 months |  |  |  |
Bitcoin [Member] | ABTC Bitmain Purchase Agreement [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of Bitcoin pledged for miner purchase | Bitcoin |  |  | 391 |  |  |  |  |  |
Bitcoin [Member] | Pledged for Miner Purchase [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of bitcoins | Bitcoin |  |  |  |  |  |  |  | 968 |
Current digital assets |  |  |  |  |  |  |  | $ 92,389,000 |
Non-current digital assets |  |  |  | $ 272,053,000 | $ 272,053,000 |  |  |  |
Bitcoin [Member] | Pledged for Miner Purchase [Member] | Parent Bitmain Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of bitcoins | Bitcoin |  |  |  |  |  |  |  | 968 |
Bitcoin [Member] | Pledged for Miner Purchase [Member] | Bitmain Purchase Agreements [Member] |  |  |  |  |  |  |  |  |
Crypto Asset Holding [Line Items] |  |  |  |  |  |  |  |  |
Number of bitcoins | Bitcoin |  |  |  | 2,385 | 2,385 |  | 968 |  |
Current digital assets |  |  |  |  |  |  | $ 79,900,000 |  |
Non-current digital assets |  |  |  | $ 272,100,000 | $ 272,100,000 |  |  |  |
Miner purchase liability |  |  |  |  |  |  | $ 100,900,000 |  |
Miner purchase liability |  |  |  | $ 286,200,000 | $ 286,200,000 |  |  |  |

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