Automotive supercenter, square footage

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business combinations, recognized identifiable assets, net tangible assets

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Business combination, unfavorable lease intangible liability acquired

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Gross accounts receivable under factoring facilities qualify as sales.

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Number of Distribution Centers

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Number of independent wholesalers in network

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Number of locations

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Service center, square footage

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Undrawn cash with respect to transferred receivables

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Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages.

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Cash Flows between a transferor and a transferee attributable to newly transferred assets related to either a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction (including, but not limited to, servicing, recourse, and restrictions on transferor's interests in the transferred financial assets).

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Principal amount of transferred financial assets in which the transferor has continuing involvement with the assets underlying the transaction. Continuing involvement includes, but is not limited to, servicing, recourse, and restrictions on transferor's interests in transferred financial assets.

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The carrying amount (fair value) as of the balance sheet date of the transferor's interests in transferred financial assets (typically securitized receivables, generally not involved in the collection of principal) following transfer of significant portions of such financial instruments to other parties. Such interests could be ancillary cash flows and interest-only strips.

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Represents the number of stores.

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Amount expected to be recognized in earnings for the specified restructuring cost.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Reflects, by transferred financial asset type, the amount of sales proceeds in excess of or deficient from the sum of the carrying amounts of transferred financial assets plus transaction costs, including those transactions in which the seller/transferor has continuing involvement with the financial assets that have been transferred.

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The number of units or percentage investment held in the subsidiary by the limited liability company or limited partnership.

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Operating Units Automotive Segment (Details)		3 Months Ended
Operating Units Automotive Segment (Details)	Feb. 04, 2016 USD ($)	Mar. 31, 2016 USD ($) ft² $ / shares	Mar. 31, 2015 USD ($)	Dec. 31, 2015 USD ($)
Segment Reporting Information [Line Items]
Restructuring		$ 15,000,000	$ 12,000,000
Automotive Segment [Member]
Segment Reporting Information [Line Items]
Percentage of equity ownership in subsidiary		82.00%
Gross amount of transferred receivables under factoring arrangement		$ 491,000,000		$ 408,000,000
Gross amount of transferred receivables under factoring arrangements qualifying as sales		479,000,000		401,000,000
Undrawn cash with respect to transferred receivables		1,000,000		1,000,000
Proceeds from transferred receivables under factoring arrangements qualifying as sales		413,000,000	390,000,000
Expenses associated with transferred receivables under factoring arrangements		3,000,000	2,000,000
Maximum exposure associated with transferred receivables under factoring arrangements		4,000,000		$ 11,000,000
Restructuring		$ 15,000,000	$ 12,000,000
Federal-Mogul [Member] \| Automotive Segment [Member]
Segment Reporting Information [Line Items]
Proposed price per share to acquire subsidiary shares \| $ / shares		$ 7.00
Federal-Mogul [Member] \| Cost restructure program [Member] \| Automotive Segment [Member]
Segment Reporting Information [Line Items]
Expected additional cost to complete restructuring programs		$ 1,000,000
Federal-Mogul [Member] \| Prior restructuring programs \| Automotive Segment [Member]
Segment Reporting Information [Line Items]
Expected additional cost to complete restructuring programs		$ 5,000,000
Pep Boys [Member] \| Automotive Segment [Member]
Segment Reporting Information [Line Items]
Number of locations		805
Automotive supercenter, square footage \| ft²		20,000
Service center, square footage \| ft²		6,000
Business combination, purchase price	$ 1,200,000,000
Fair value of investment prior to acquiring a controlling interest	121,000,000
Business combinations, recognized net tangible assets	943,000,000
Business combination, recognized goodwill and other intangible net assets	293,000,000
Business combination, unfavorable lease intangible liability acquired	$ 69,000,000
IEH Auto [Member] \| Automotive Segment [Member]
Segment Reporting Information [Line Items]
Number of Distribution Centers		32
Number of stores		274
Number of independent wholesalers in network		2,000