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Digital Assets (Details) - Schedule of Additional Information About Digital Assets - Digital Asset [Member] - ETH [Member] - USD ($) | 9 Months Ended
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Sep. 30, 2024 | Sep. 30, 2023
Crypto Asset, Activity [Line Items] |  |
Opening balance | $ 7,123,300 | $ 369,200
Cumulative-effect adjustment of opening balance due to adoption of fair value measurement |  | 30,600
Addition of ETH staking reward and other services | 14,300 | 17,700
Purchases of ETH from exchange of USDT | 2,000,400 | 1,904,700
Purchases of ETH from exchange of USDC |  | 2,894,300
Exchange of ETH into USDT | (9,009,500) |
Exchange of ETH into USDC | (2,391,700) |
Return of ETH to a third party |  | (48,500)
Payment of ETH for other expenses | (100) | (1,300)
Investment income from sales of ETH | 24,600 |
Changes in fair value of ETH | 2,238,700 | 189,000
Ending balance |  | $ 4,997,700

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