Condensed Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2014		Jun. 30, 2013		Jun. 30, 2014		Jun. 30, 2013
Revenues	$ 292,934		$ 247,242		$ 570,012		$ 484,201
Operating expenses
Operating expenses	97,523		82,844		190,436		165,607
Depreciation and amortization expense	89,976		71,869		175,520		138,519
General and administrative expense	37,257		25,089		71,437		48,823
Other operating (income) expense	(317)		1,892		1,488		1,983
Total operating expenses	224,439		181,694		438,881		354,932
Operating income	68,495		65,548		131,131		129,269
Other income (expense)
Income from unconsolidated affiliates	48,063		33,745		90,941		58,753
Interest expense	(42,903)		(27,732)		(81,476)		(54,794)
Other income	198		126		590		395
Income before income tax expense	73,853		71,687		141,186		133,623
Income tax expense	1,385		1,260		3,189		2,500
Net income	72,468		70,427		137,997		131,123
Net income attributable to noncontrolling interests	5,014		1,214		9,465		2,372
Net income attributable to Access Midstream Partners, L.P.	67,454		69,213		128,532		128,751
Limited partner interest in net income
Net income attributable to Access Midstream Partners, L.P.	67,454		69,213		128,532		128,751
Less general partner interest in net income	(23,526)		(5,995)		(43,142)		(10,787)
Limited partner interest in net income	43,928		63,218		85,390		117,964
Common Units
Limited partner interest in net income
Limited partner interest in net income	33,915	[1]	19,116	[1]	61,257	[1]	32,563	[1]
Subordinated units
Limited partner interest in net income
Limited partner interest in net income			21,721				41,558
Limited Partner
Other income (expense)
Net income					$ 78,941
Limited Partner | Common Units
Limited partner interest in net income
Net income per limited partner unit - basic and diluted	$ 0.18		$ 0.18		$ 0.33		$ 0.32
Limited Partner | Subordinated units
Limited partner interest in net income
Net income per limited partner unit - basic and diluted			$ 0.31				$ 0.60

[1] Adjusted to reflect amortization for the beneficial conversion feature.