Related Party Transactions	12 Months Ended
Related Party Transactions	Jan. 01, 2012
Related Party Transactions [Abstract]
Related Party Transactions	Related-Party Transactions We lease nine convenience stores and two dealer sites from Sam L. Susser, several of his family members, and several entities wholly or partially owned by Mr. Susser. The leases are classified as operating leases and provide for minimum annual rentals of approximately $2.0 million in 2012 through 2014, and $1.8 million in 2015 and 2016. The lease expiration dates range from 2012 to 2020, with additional option periods extending from 2014 to 2062. The additional option periods generally contain future rent escalation clauses. The annual rentals on related-party leases are included in the table of future minimum lease payments presented in Note 13. Sam L. Susser owns an aircraft, which is used by us for business purposes in the course of operations. We pay Mr. Susser a fee based on the number of hours flown, and reimburse the aircraft management company for fuel and the actual out-of-pocket costs of pilots and their related expenses for Company use of the aircraft. In connection with this arrangement, we made payments to Mr. Susser in the amount of $0.3 million, $0.3 million and $0.3 million during 2009, 2010 and 2011, respectively. Based on current market rates for chartering of private aircraft, we believe that the terms of this arrangement are no worse than what we could have obtained in an arm’s length transaction. Sam J. Susser and Jerry Susser collectively own a 14.82% noncontrolling interest in Susser Company, Ltd., a consolidated subsidiary of the Company. Susser Company, Ltd. owns two convenience store properties that are leased to the Company under operating leases, oil and gas royalties, and undeveloped properties. The lease payments to Susser Company were $0.2 million in 2010 and 2011. The future minimum lease payments are $0.2 million each in 2012 and 2013, and $0.1 million in 2014. Sam J. and Jerry Susser do not receive any compensation or distributions as a result of their ownership and their voting rights have been assigned to a subsidiary owned by the Company.

The entire disclosure for related party transactions, including the nature of the relationship(s), a description of the transactions, the amount of the transactions, the effects of any change in the method of establishing the terms of the transaction from the previous period, stated interest rate, expiration date, terms and manner of settlement per the agreement with the related party, and amounts due to or from related parties. If the entity and one or more other entities are under common ownership or management control and this control affects the operating results or financial position, disclosure includes the nature of the control relationship even if there are no transactions between the entities. Disclosure may also include the aggregate amount of current and deferred tax expense for each statement of earnings presented where the entity is a member of a group that files a consolidated tax return, the amount of any tax related balances due to or from affiliates as of the date of each statement of financial position presented, the principal provisions of the method by which the consolidated amount of current and deferred tax expense is allocated to the members of the group and the nature and effect of any changes in that method. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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