XML 151 R65.htm IDEA: XBRL DOCUMENT v3.22.2.2
ACQUISITIONS - Pro Forma Summary of All Acquisitions (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Business Combination and Asset Acquisition [Abstract]        
Revenue $ 7,411.1 $ 6,791.7 $ 22,300.4 $ 18,194.2
Net income attributable to Lithia Motors, Inc. $ 337.3 $ 343.9 $ 1,065.0 $ 857.3
Basic earnings attributable to Lithia Motors, Inc. per share (in dollars per share) $ 12.25 $ 11.37 $ 37.39 $ 30.23
Diluted earnings attributable to Lithia Motors, Inc. per share (in dollars per share) $ 12.20 $ 11.29 $ 37.26 $ 30.00