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Per Share Data and Stockholders' Equity	3 Months Ended
Per Share Data and Stockholders' Equity	Mar. 31, 2024
Earnings Per Share [Abstract]
Per Share Data and Stockholders' Equity	Earnings Per Share – The calculation of diluted earnings per share considers the potential dilutive effect of outstanding restricted stock units, restricted stock and stock options granted under Sonic’s stock compensation plans (and any non-forfeitable dividends paid on such awards).