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The volume of product sold which was supplied by another segment and thus required elimination in consolidation.

No definition available.

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Amount of expense for allocation of cost of tangible asset over its useful life directly used in production of good and rendering of service.

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Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Name:	us-gaap_StatementBusinessSegmentsAxis=glp_GasolineDistributionAndStationOperationsSegmentMember
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