Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
ASSETS
Cash and cash equivalents	$ 72.0	$ 569.6
Receivables, net	628.1	845.2
Inventory	1,496.6	2,598.5
Other current assets	177.7	139.4
Total Current Assets	2,374.4	4,152.7
PROPERTY AND EQUIPMENT, net of accumulated depreciation of $1.7 billion and $1.7 billion, respectively	3,218.5	3,138.1
OPERATING LEASE ASSETS	286.0	309.5
GOODWILL	1,224.0	1,185.0
OTHER INTANGIBLE ASSETS, NET	587.1	521.5
OTHER ASSETS	450.7	580.4
Total Assets	8,140.7	9,887.2
LIABILITIES AND SHAREHOLDERS’ EQUITY
Vehicle floorplan payable	1,248.4	2,759.9
Accounts payable	354.2	335.2
Current maturities of long-term debt	7.2	309.2
Accrued payroll and benefits	263.7	225.8
Other current liabilities	553.7	535.8
Total Current Liabilities	2,427.2	4,165.9
LONG-TERM DEBT, NET OF CURRENT MATURITIES	2,673.1	1,792.6
NONCURRENT OPERATING LEASE LIABILITIES	261.9	286.5
DEFERRED INCOME TAXES	80.8	95.9
OTHER LIABILITIES	341.2	310.6
COMMITMENTS AND CONTINGENCIES (Note 13)
SHAREHOLDERS’ EQUITY:
Common stock, par value $0.01 per share; 1,500,000,000 shares authorized; 86,562,149 shares issued at September 30, 2021, and 102,562,149 shares issued at December 31, 2020, including shares held in treasury	0.8	1.0
Additional paid-in capital	1.6	53.1
Retained earnings	4,258.1	4,069.4
Treasury stock, at cost; 21,024,005 and 19,078,620 shares held, respectively	(1,904.0)	(887.8)
Total Shareholders’ Equity	2,356.5	3,235.7
Total Liabilities and Shareholders’ Equity	8,140.7	9,887.2
Trade [Member]
LIABILITIES AND SHAREHOLDERS’ EQUITY
Vehicle floorplan payable	466.4	1,541.7
Non-Trade [Member]
LIABILITIES AND SHAREHOLDERS’ EQUITY
Vehicle floorplan payable	$ 782.0	$ 1,218.2