SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2017

Accounting Policies [Abstract]

Schedule of Estimated Useful Lives

The ranges of estimated useful lives are as follows (in years):

Buildings and improvements	10-40
Machinery and equipment	5-10
Furniture and fixtures	3-10
Company vehicles	3-5

Property and equipment, net consisted of the following:

	As of December 31,
	2017			2016
	(In millions)
Land	$	303.9		$	307.7
Buildings and leasehold improvements	582.0			530.2
Machinery and equipment	93.7			84.0
Furniture and fixtures	61.7			57.7
Company vehicles	8.8			8.8
Construction in progress	22.4			37.8
Gross property and equipment	1,072.5			1,026.2
Less—Accumulated depreciation	(238.3		)	(210.8		)
Property and equipment, net	$	834.2		$	815.4

Schedule of Revenue by Major Brand

For the year ended December 31, 2017, manufacturers representing 5% or more of our revenues from new vehicle sales were as follows:

Manufacturer (Vehicle Brands):	% of Total New Vehicle Revenues
American Honda Motor Co., Inc. (Honda and Acura)	22	%
Toyota Motor Sales, U.S.A., Inc. (Toyota and Lexus)	18	%
Nissan North America, Inc. (Nissan and Infiniti)	15	%
Ford Motor Company (Ford and Lincoln)	12	%
Mercedes-Benz USA, LLC (Mercedes-Benz, Smart and Sprinter)	8	%
BMW of North America, LLC (BMW and Mini)	6	%