NET LOSS PER SHARE - Narrative (Details) - shares	12 Months Ended
NET LOSS PER SHARE - Narrative (Details) - shares	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Restricted stock units outstanding
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Incremental common shares attributable to dilutive effect of contingently issuable shares (in shares)	1,738,417	697,953	688,091

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of contingently issuable shares. Contingently issuable shares are those shares that are issuable for little or no cash contingent on certain conditions being met.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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-Topic 260
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
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-Topic 260
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+ Details

Lucid Group, Inc. 10-K