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Number Of Subscribed Members

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Number of Wholly Owned Subsidiaries

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Stockholders' Equity Note, Proposed Stock Split, Conversion Ratio

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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No definition available.

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- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
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- Definition

Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Organization and Description of Business (Details)	Jul. 06, 2026	Jun. 23, 2026	Dec. 15, 2025	Dec. 11, 2025	Oct. 06, 2025	Jun. 30, 2026 subsidiary member $ / shares shares	Mar. 31, 2026 shares	Dec. 31, 2025 shares	Apr. 30, 2025	Apr. 25, 2025	Aug. 16, 2024 membership_unit $ / shares
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Stock conversion ratio			0.025	0.025
Number of wholly owned subsidiaries \| subsidiary						4
Temporary equity, shares outstanding (in shares) \| shares						15	15	333
Subsequent Event
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Stock conversion ratio	0.056
Aggregation V2G LLC
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Company's equity ownership, percent						49.00%		49.00%
Fermata Energy II LLC \| Preferred Class A Units
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Annual preferred return, percentage									0.100	0.100
Aggregation V2G LLC \| Nuvve Japan
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Ownership (percent)						100.00%
Aggregation V2G LLC \| CamerEye
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Company's equity ownership, percent						51.00%
Nuvve Corp.
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Number of wholly owned subsidiaries \| subsidiary						4
Nuvve \| Deep Impact
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Company's equity ownership, percent											51.00%
Sale price (in dollars per share)											$ 51
Equity investment, membership units acquired \| membership_unit											51
Nuvve \| Fermata Energy II LLC
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Company's equity ownership, percent										51.00%
WISE EV LLC \| Deep Impact
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Company's equity ownership, percent											49.00%
Sale price (in dollars per share)											$ 49
Equity investment, membership units acquired \| membership_unit											49
Fermata Energy II LLC Preferred Members \| Fermata Energy II LLC
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Company's equity ownership, percent										49.00%
Nuvve New Mexico LLC
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Number of subscribed members \| member						3
Nuvve New Mexico LLC \| Class B Units
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Annual preferred return, percentage									0.180
Temporary equity, shares outstanding (in shares) \| shares						300,000
Temporary equity, par value (in dollars per share)						$ 1.00
Minimum
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Stock conversion ratio, proposed		0.5			0.5
Maximum
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Stock conversion ratio, proposed		0.025			0.025