XML 26 R33.htm IDEA: XBRL DOCUMENT v2.4.1.9

Inventory and Vehicle Floorplan Payable (Tables)

12 Months Ended

Dec. 31, 2014

Inventory And Vehicle Floorplan Payable [Abstract]

Components Of Inventory

The components of inventory at December 31 are as follows:

	2014				2013
New vehicles	$	2,294.3			$	2,330.8
Used vehicles	437.6				346.5
Parts, accessories, and other	167.1				149.9
Inventory	$	2,899.0			$	2,827.2

Components Of Vehicle Floorplan Payable

The components of vehicle floorplan payables at December 31 are as follows:

	2014				2013
Vehicle floorplan payable - trade	$	2,090.7			$	2,130.1
Vehicle floorplan payable - non-trade	1,006.5				898.9
Vehicle floorplan payable	$	3,097.2			$	3,029.0

X

- Details

Name:	an_InventoryAndVehicleFloorplanPayableAbstract
Namespace Prefix:	an_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of vehicle floorplan payable.

+ References

No definition available.

+ Details

Name:	an_ScheduleOfVehicleFloorplanPayablesTableTextBlock
Namespace Prefix:	an_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 2

-Paragraph 6

-Subparagraph a,b,c

-Article 5

+ Details

Name:	us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration