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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 USD ($) segment | Mar. 31, 2024 | Dec. 31, 2024 USD ($)
Concentration Risk [Line Items] |  |  |
Number of operating segments | segment | 1 |  |
Number of reportable segments | segment | 1 |  |
Cash and cash equivalents | $ | $ 197,758,836 |  | $ 123,266,437
Deferred revenue | $ | $ 0 |  | $ 20,097
Robot assets |  |  |
Concentration Risk [Line Items] |  |  |
Estimated useful life | 2 years |  |
Minimum | Office equipment |  |  |
Concentration Risk [Line Items] |  |  |
Estimated useful life | 2 years |  |
Maximum | Office equipment |  |  |
Concentration Risk [Line Items] |  |  |
Estimated useful life | 4 years |  |
Customer Concentration Risk | Magna And Uber | Revenue Benchmark |  |  |
Concentration Risk [Line Items] |  |  |
Concentration percentage | 83.00% | 95.00% |

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483467/210-10-45-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-4 + Details
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