Reportable Segments and Geographic Information - Segment Information by Industry Segment (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Segment Reporting | |||||
| Assets | $ 117,943 | $ 117,943 | $ 146,411 | ||
| Goodwill | 8,619 | 8,619 | 8,327 | ||
| Depreciation and amortization | 2,466 | $ 2,588 | 4,881 | $ 5,673 | |
| Stock compensation expense | 1,288 | 1,829 | 2,510 | 3,444 | |
| Capital expenditures | 1,534 | 2,043 | |||
| Electric Motorcycles | |||||
| Segment Reporting | |||||
| Assets | 96,380 | 96,380 | 124,034 | ||
| Goodwill | 7,960 | 7,960 | 7,668 | ||
| Depreciation and amortization | 2,389 | 2,515 | 4,726 | 5,525 | |
| Stock compensation expense | 1,243 | 1,709 | 2,385 | 3,217 | |
| Capital expenditures | 1,363 | 2,043 | |||
| STACYC | |||||
| Segment Reporting | |||||
| Assets | 21,563 | 21,563 | 22,377 | ||
| Goodwill | 659 | 659 | $ 659 | ||
| Depreciation and amortization | 77 | 73 | 155 | 148 | |
| Stock compensation expense | $ 45 | $ 120 | 125 | 227 | |
| Capital expenditures | $ 171 | $ 0 | |||
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- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expenditure for addition to long-lived asset included in determination of segment asset by chief operating decision maker (CODM) or otherwise regularly provided to CODM. Long-lived asset excludes financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of noncash expense for share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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