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Other income, net	3 Months Ended
	Mar. 31, 2018
Other income, net [Abstract]
Other income, net	NOTE G – Other income, net Other income includes gains from real estate sales and insurance recoveries on stores damaged or destroyed of approximately $0.9 million and $1.2 million for the three months ended March 31, 2018 and 2017, respectively.

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- References

No definition available.

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- Definition

The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 720
-URI http://asc.fasb.org/topic&trid=2122503

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 610
-URI http://asc.fasb.org/topic&trid=49130413

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