Sonic Automotive, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Business Acquisitions and Dispositions - Revenues and Other Activities Associated with Disposed Dealerships Classified as Discontinued Operations (Details)

Business Acquisitions and Dispositions - Revenues and Other Activities Associated with Disposed Dealerships Classified as Discontinued Operations (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2026 retail_Units	Mar. 31, 2025 USD ($)
Disposal Group, Including Discontinued Operations [Line Items]
Impairment of Long-Lived Assets to be Disposed of \| $		$ 200
NumberOfPowerSportsTerminated \| retail_Units	1

- 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.

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+ Details