Supplemental Guarantor/Non-Guarantor Financial Information (Tables)

3 Months Ended

Mar. 31, 2014

Supplemental Consolidated Statements Of Operations [Table Text Block]

Unaudited Supplemental Condensed Consolidating Statements of Operations

	Three Months Ended March 31, 2014
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
	(Dollars in millions)
Total revenues	$	—		$	976.4		$	671.3		$	(20.9	)	$	1,626.8
Costs and expenses
Operating costs and expenses (exclusive of items shown separately below)	21.2			726.8			667.7			(20.9		)	1,394.8
Depreciation, depletion and amortization	—			77.2			80.0			—			157.2
Asset retirement obligation expenses	—			8.6			7.0			—			15.6
Selling and administrative expenses	13.6			41.3			4.6			—			59.5
Other operating (income) loss:
Net gain on disposal or exchange of assets	—			(9.6		)	(0.2		)	—			(9.8		)
(Income) loss from equity affiliates and investment in subsidiaries	(39.6		)	0.6			6.0			39.6			6.6
Interest expense	105.7			1.6			1.4			(5.4		)	103.3
Interest income	(0.1		)	(2.4		)	(6.5		)	5.4			(3.6		)
(Loss) income from continuing operations before income taxes	(100.8		)	132.3			(88.7		)	(39.6		)	(96.8		)
Income tax (benefit) provision	(52.0		)	24.8			(25.3		)	—			(52.5		)
(Loss) income from continuing operations, net of income taxes	(48.8		)	107.5			(63.4		)	(39.6		)	(44.3		)
Income (loss) from discontinued operations, net of income taxes	0.3			(0.7		)	0.6			—			0.2
Net (loss) income	(48.5		)	106.8			(62.8		)	(39.6		)	(44.1		)
Less: Net income attributable to noncontrolling interests	—			—			4.4			—			4.4
Net (loss) income attributable to common stockholders	$	(48.5	)	$	106.8		$	(67.2	)	$	(39.6	)	$	(48.5	)

Unaudited Supplemental Condensed Consolidating Statements of Operations

	Three Months Ended March 31, 2013
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
	(Dollars in millions)
Total revenues	$	—		$	1,014.6		$	796.2		$	(62.8	)	$	1,748.0
Costs and expenses
Operating costs and expenses (exclusive of items shown separately below)	(91.7		)	700.9			843.0			(62.8		)	1,389.4
Depreciation, depletion and amortization	—			79.6			91.1			—			170.7
Asset retirement obligation expenses	—			11.6			7.4			—			19.0
Selling and administrative expenses	9.2			47.4			8.5			—			65.1
Other operating (income) loss:
Net (gain) loss on disposal or exchange of assets	—			(2.8		)	0.2			—			(2.6		)
Loss from equity affiliates and investment in subsidiaries	84.8			3.9			13.7			(84.8		)	17.6
Interest expense	101.9			2.3			110.5			(113.4		)	101.3
Interest income	(68.1		)	(34.9		)	(16.3		)	113.4			(5.9		)
Unrealized (gain) loss on derivatives	—			(41.0		)	41.0			—			—
(Loss) income from continuing operations before income taxes	(36.1		)	247.6			(302.9		)	84.8			(6.6		)
Income tax (benefit) provision	(15.3		)	107.9			(88.9		)	—			3.7
(Loss) income from continuing operations, net of income taxes	(20.8		)	139.7			(214.0		)	84.8			(10.3		)
Loss from discontinued operations, net of income taxes	(2.6		)	(1.5		)	(5.0		)	—			(9.1		)
Net (loss) income	(23.4		)	138.2			(219.0		)	84.8			(19.4		)
Less: Net income attributable to noncontrolling interests	—			—			4.0			—			4.0
Net (loss) income attributable to common stockholders	$	(23.4	)	$	138.2		$	(223.0	)	$	84.8		$	(23.4	)

Supplemental Guarantor Non Guarantor Financial Information Disclosure [Text Block]

Supplemental Guarantor/Non-Guarantor Financial Information

In accordance with the indentures governing the 7.375% Senior Notes due November 2016, the 6.00% Senior Notes due November 2018, the 6.50% Senior Notes due September 2020, the 6.25% Senior Notes due November 2021 and the 7.875% Senior Notes due November 2026 (collectively the Senior Notes), certain 100% owned U.S. subsidiaries of the Company (each, a Guarantor Subsidiary) have fully and unconditionally guaranteed the Senior Notes, on a joint and several basis.The indentures governing the Senior Notes contain customary exceptions under which a guarantee of a Guarantor Subsidiary will terminate, including (a) the release or discharge of the guarantee of the Company’s Credit Agreement by such Guarantor Subsidiary, except a discharge or release by or as a result of payment under such guarantee, (b) a sale or other disposition, by way of merger, consolidation or otherwise, of all of the capital stock of such Guarantor Subsidiary, and (c) the legal defeasance or discharge of the indentures. Separate financial statements and other disclosures concerning the Guarantor Subsidiaries are not presented because management believes that such information is not material to the holders of the Senior Notes. The following historical financial statement information is provided for the Guarantor/Non-Guarantor Subsidiaries.

Unaudited Supplemental Condensed Consolidating Statements of Operations

	Three Months Ended March 31, 2014
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
	(Dollars in millions)
Total revenues	$	—		$	976.4		$	671.3		$	(20.9	)	$	1,626.8
Costs and expenses
Operating costs and expenses (exclusive of items shown separately below)	21.2			726.8			667.7			(20.9		)	1,394.8
Depreciation, depletion and amortization	—			77.2			80.0			—			157.2
Asset retirement obligation expenses	—			8.6			7.0			—			15.6
Selling and administrative expenses	13.6			41.3			4.6			—			59.5
Other operating (income) loss:
Net gain on disposal or exchange of assets	—			(9.6		)	(0.2		)	—			(9.8		)
(Income) loss from equity affiliates and investment in subsidiaries	(39.6		)	0.6			6.0			39.6			6.6
Interest expense	105.7			1.6			1.4			(5.4		)	103.3
Interest income	(0.1		)	(2.4		)	(6.5		)	5.4			(3.6		)
(Loss) income from continuing operations before income taxes	(100.8		)	132.3			(88.7		)	(39.6		)	(96.8		)
Income tax (benefit) provision	(52.0		)	24.8			(25.3		)	—			(52.5		)
(Loss) income from continuing operations, net of income taxes	(48.8		)	107.5			(63.4		)	(39.6		)	(44.3		)
Income (loss) from discontinued operations, net of income taxes	0.3			(0.7		)	0.6			—			0.2
Net (loss) income	(48.5		)	106.8			(62.8		)	(39.6		)	(44.1		)
Less: Net income attributable to noncontrolling interests	—			—			4.4			—			4.4
Net (loss) income attributable to common stockholders	$	(48.5	)	$	106.8		$	(67.2	)	$	(39.6	)	$	(48.5	)

Unaudited Supplemental Condensed Consolidating Statements of Comprehensive Income

	Three Months Ended March 31, 2014
	Parent Company			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations			Consolidated
	(Dollars in millions)
Net (loss) income	$	(48.5	)	$	106.8	$	(62.8	)	$	(39.6	)	$	(44.1	)
Other comprehensive income (loss), net of income taxes	125.9			9.9		(18.5		)	8.6			125.9
Comprehensive income (loss)	77.4			116.7		(81.3		)	(31.0		)	81.8
Less: Comprehensive income attributable to noncontrolling interests	—			—		4.4			—			4.4
Comprehensive income (loss) attributable to common stockholders	$	77.4		$	116.7	$	(85.7	)	$	(31.0	)	$	77.4

Unaudited Supplemental Condensed Consolidating Statements of Operations

	Three Months Ended March 31, 2013
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations			Consolidated
	(Dollars in millions)
Total revenues	$	—		$	1,014.6		$	796.2		$	(62.8	)	$	1,748.0
Costs and expenses
Operating costs and expenses (exclusive of items shown separately below)	(91.7		)	700.9			843.0			(62.8		)	1,389.4
Depreciation, depletion and amortization	—			79.6			91.1			—			170.7
Asset retirement obligation expenses	—			11.6			7.4			—			19.0
Selling and administrative expenses	9.2			47.4			8.5			—			65.1
Other operating (income) loss:
Net (gain) loss on disposal or exchange of assets	—			(2.8		)	0.2			—			(2.6		)
Loss from equity affiliates and investment in subsidiaries	84.8			3.9			13.7			(84.8		)	17.6
Interest expense	101.9			2.3			110.5			(113.4		)	101.3
Interest income	(68.1		)	(34.9		)	(16.3		)	113.4			(5.9		)
Unrealized (gain) loss on derivatives	—			(41.0		)	41.0			—			—
(Loss) income from continuing operations before income taxes	(36.1		)	247.6			(302.9		)	84.8			(6.6		)
Income tax (benefit) provision	(15.3		)	107.9			(88.9		)	—			3.7
(Loss) income from continuing operations, net of income taxes	(20.8		)	139.7			(214.0		)	84.8			(10.3		)
Loss from discontinued operations, net of income taxes	(2.6		)	(1.5		)	(5.0		)	—			(9.1		)
Net (loss) income	(23.4		)	138.2			(219.0		)	84.8			(19.4		)
Less: Net income attributable to noncontrolling interests	—			—			4.0			—			4.0
Net (loss) income attributable to common stockholders	$	(23.4	)	$	138.2		$	(223.0	)	$	84.8		$	(23.4	)

Unaudited Supplemental Condensed Consolidating Statements of Comprehensive Income

	Three Months Ended March 31, 2013
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations		Consolidated
	(Dollars in millions)
Net (loss) income	$	(23.4	)	$	138.2		$	(219.0	)	$	84.8	$	(19.4	)
Other comprehensive income (loss), net of income taxes	0.6			(22.5		)	(14.2		)	36.7		0.6
Comprehensive (loss) income	(22.8		)	115.7			(233.2		)	121.5		(18.8		)
Less: Comprehensive income attributable to noncontrolling interests	—			—			4.0			—		4.0
Comprehensive (loss) income attributable to common stockholders	$	(22.8	)	$	115.7		$	(237.2	)	$	121.5	$	(22.8	)

Unaudited Supplemental Condensed Consolidating Balance Sheets

	March 31, 2014
	Parent Company		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Reclassifications/ Eliminations			Consolidated
	(Dollars in millions)
Assets
Current assets
Cash and cash equivalents	$	296.6	$	0.2	$	211.3	$	—		$	508.1
Accounts receivable, net	0.8		16.3		437.3		—			454.4
Receivables from affiliates, net	687.5		—		—		(687.5		)	—
Inventories	—		236.0		313.4		—			549.4
Assets from coal trading activities, net	—		45.8		4.4		—			50.2
Deferred income taxes	27.0		61.9		4.2		(28.9		)	64.2
Other current assets	4.2		25.8		253.9		—			283.9
Total current assets	1,016.1		386.0		1,224.5		(716.4		)	1,910.2
Property, plant, equipment and mine development, net	—		4,985.3		5,870.1		—			10,855.4
Deferred income taxes	—		—		62.3		—			62.3
Investments and other assets	10,612.7		8.7		743.7		(10,347.9		)	1,017.2
Notes receivable from affiliates, net	—		1,534.6		—		(1,534.6		)	—
Total assets	$	11,628.8	$	6,914.6	$	7,900.6	$	(12,598.9	)	$	13,845.1
Liabilities and Stockholders’ Equity
Current liabilities
Current maturities of long-term debt	$	12.0	$	0.1	$	8.7	$	—		$	20.8
Payables to affiliates, net	—		617.1		70.4		(687.5		)	—
Deferred income taxes	—		—		7.3		—			7.3
Liabilities from coal trading activities, net	—		2.0		9.6		—			11.6
Accounts payable and accrued expenses	312.1		516.9		730.9		—			1,559.9
Total current liabilities	324.1		1,136.1		826.9		(687.5		)	1,599.6
Long-term debt, less current maturities	5,957.2		6.4		13.8		—			5,977.4
Deferred income taxes	16.7		40.9		2.4		(28.9		)	31.1
Notes payable to affiliates, net	1,078.2		—		456.4		(1,534.6		)	—
Other noncurrent liabilities	279.7		1,561.9		379.7		—			2,221.3
Total liabilities	7,655.9		2,745.3		1,679.2		(2,251.0		)	9,829.4
Peabody Energy Corporation stockholders’ equity	3,972.9		4,169.3		6,178.6		(10,347.9		)	3,972.9
Noncontrolling interests	—		—		42.8		—			42.8
Total stockholders’ equity	3,972.9		4,169.3		6,221.4		(10,347.9		)	4,015.7
Total liabilities and stockholders’ equity	$	11,628.8	$	6,914.6	$	7,900.6	$	(12,598.9	)	$	13,845.1

Supplemental Condensed Consolidating Balance Sheets

	December 31, 2013
	Parent Company		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Reclassifications/ Eliminations			Consolidated
	(Dollars in millions)
Assets
Current assets
Cash and cash equivalents	$	300.7	$	0.3	$	143.0	$	—		$	444.0
Accounts receivable, net	1.3		—		559.1		(2.5		)	557.9
Receivables from affiliates, net	68.4		—		—		(68.4		)	—
Inventories	—		235.1		271.6		—			506.7
Assets from coal trading activities, net	—		46.7		—		(10.6		)	36.1
Deferred income taxes	—		61.9		6.4		(1.9		)	66.4
Other current assets	34.5		73.7		273.4		—			381.6
Total current assets	404.9		417.7		1,253.5		(83.4		)	1,992.7
Property, plant, equipment and mine development, net	—		5,055.7		6,026.8		—			11,082.5
Deferred income taxes	16.5		—		7.8		(16.5		)	7.8
Investments and other assets	11,394.9		8.8		762.6		(11,115.9		)	1,050.4
Notes receivable from affiliates, net	—		1,478.6		—		(1,478.6		)	—
Total assets	$	11,816.3	$	6,960.8	$	8,050.7	$	(12,694.4	)	$	14,133.4
Liabilities and Stockholders’ Equity
Current liabilities
Current maturities of long-term debt	$	12.0	$	0.1	$	19.6	$	—		$	31.7
Payables to affiliates, net	—		10.4		58.0		(68.4		)	—
Deferred income taxes	1.9		—		—		(1.9		)	—
Liabilities from coal trading activities, net	—		0.2		16.5		(10.6		)	6.1
Accounts payable and accrued expenses	360.0		577.7		802.5		(2.5		)	1,737.7
Total current liabilities	373.9		588.4		896.6		(83.4		)	1,775.5
Long-term debt, less current maturities	5,959.1		6.5		5.1		—			5,970.7
Deferred income taxes	—		55.9		1.5		(16.5		)	40.9
Notes payable to affiliates, net	1,078.2		—		400.4		(1,478.6		)	—
Other noncurrent liabilities	496.4		1,521.8		380.2		—			2,398.4
Total liabilities	7,907.6		2,172.6		1,683.8		(1,578.5		)	10,185.5
Peabody Energy Corporation stockholders’ equity	3,908.7		4,788.2		6,327.7		(11,115.9		)	3,908.7
Noncontrolling interests	—		—		39.2		—			39.2
Total stockholders’ equity	3,908.7		4,788.2		6,366.9		(11,115.9		)	3,947.9
Total liabilities and stockholders’ equity	$	11,816.3	$	6,960.8	$	8,050.7	$	(12,694.4	)	$	14,133.4

Unaudited Supplemental Condensed Consolidating Statements of Cash Flows

	Three Months Ended March 31, 2014
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Consolidated
	(Dollars in millions)
Cash Flows From Operating Activities
Net cash provided by (used in) continuing operations	$	108.5		$	49.6		$	(31.2	)	$	126.9
Net cash (used in) provided by discontinued operations	(72.0		)	(1.1		)	0.3			(72.8		)
Net cash provided by (used in) operating activities	36.5			48.5			(30.9		)	54.1
Cash Flows From Investing Activities
Additions to property, plant, equipment and mine development	—			(9.2		)	(15.2		)	(24.4		)
Changes in accrued expenses related to capital expenditures	—			(1.1		)	(17.2		)	(18.3		)
Proceeds from disposal of assets, net of notes receivable	—			12.7			87.1			99.8
Purchases of debt securities	—			—			(2.0		)	(2.0		)
Proceeds from sales and maturities of debt securities	—			—			0.4			0.4
Contributions to joint ventures	—			—			(151.8		)	(151.8		)
Distributions from joint ventures	—			—			138.2			138.2
Advances to related parties	—			—			(3.1		)	(3.1		)
Repayments of loans from related parties	—			—			1.5			1.5
Other, net	—			(0.6		)	—			(0.6		)
Net cash provided by investing activities	—			1.8			37.9			39.7
Cash Flows From Financing Activities
Repayments of long-term debt	(3.0		)	—			(2.2		)	(5.2		)
Dividends paid	(23.1		)	—			—			(23.1		)
Repurchase of employee common stock relinquished for tax withholding	(2.0		)	—			—			(2.0		)
Other, net	3.1			(1.7		)	(0.8		)	0.6
Transactions with affiliates, net	(15.6		)	(48.7		)	64.3			—
Net cash (used in) provided by financing activities	(40.6		)	(50.4		)	61.3			(29.7		)
Net change in cash and cash equivalents	(4.1		)	(0.1		)	68.3			64.1
Cash and cash equivalents at beginning of period	300.7			0.3			143.0			444.0
Cash and cash equivalents at end of period	$	296.6		$	0.2		$	211.3		$	508.1

Unaudited Supplemental Condensed Consolidating Statements of Cash Flows

	Three Months Ended March 31, 2013
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Consolidated
	(Dollars in millions)
Cash Flows From Operating Activities
Net cash provided by (used in) continuing operations	$	149.1		$	150.9		$	(12.5	)	$	287.5
Net cash (used in) provided by discontinued operations	(4.4		)	1.5			(12.9		)	(15.8		)
Net cash provided by (used in) operating activities	144.7			152.4			(25.4		)	271.7
Cash Flows From Investing Activities
Additions to property, plant, equipment and mine development	—			(16.7		)	(57.3		)	(74.0		)
Changes in accrued expenses related to capital expenditures	—			(2.0		)	(64.4		)	(66.4		)
Proceeds from disposal of assets, net of note receivable	—			1.8			51.2			53.0
Purchases of debt and equity securities	—			—			(4.6		)	(4.6		)
Proceeds from sales and maturities of debt securities	—			—			12.9			12.9
Contributions to joint ventures	—			—			(154.1		)	(154.1		)
Distributions from joint ventures	—			—			174.3			174.3
Advances to related parties	—			—			(23.1		)	(23.1		)
Repayments of loans from related parties	—			—			14.8			14.8
Other, net	—			(1.0		)	—			(1.0		)
Net cash used in continuing operations	—			(17.9		)	(50.3		)	(68.2		)
Net cash used in discontinued operations	—			—			(0.1		)	(0.1		)
Net cash used in investing activities	—			(17.9		)	(50.4		)	(68.3		)
Cash Flows From Financing Activities
Repayments of long-term debt	(100.0		)	—			(8.5		)	(108.5		)
Dividends paid	(22.9		)	—			—			(22.9		)
Repurchase of employee common stock relinquished for tax withholding	(2.6		)	—			—			(2.6		)
Other, net	3.4			(1.8		)	(0.3		)	1.3
Transactions with affiliates, net	40.3			(132.8		)	92.5			—
Net cash (used in) provided by financing activities	(81.8		)	(134.6		)	83.7			(132.7		)
Net change in cash and cash equivalents	62.9			(0.1		)	7.9			70.7
Cash and cash equivalents at beginning of period	269.6			0.3			288.9			558.8
Cash and cash equivalents at end of period	$	332.5		$	0.2		$	296.8		$	629.5

Supplemental Consolidated Balance Sheets [Table Text Block]

Unaudited Supplemental Condensed Consolidating Balance Sheets

	March 31, 2014
	Parent Company		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Reclassifications/ Eliminations			Consolidated
	(Dollars in millions)
Assets
Current assets
Cash and cash equivalents	$	296.6	$	0.2	$	211.3	$	—		$	508.1
Accounts receivable, net	0.8		16.3		437.3		—			454.4
Receivables from affiliates, net	687.5		—		—		(687.5		)	—
Inventories	—		236.0		313.4		—			549.4
Assets from coal trading activities, net	—		45.8		4.4		—			50.2
Deferred income taxes	27.0		61.9		4.2		(28.9		)	64.2
Other current assets	4.2		25.8		253.9		—			283.9
Total current assets	1,016.1		386.0		1,224.5		(716.4		)	1,910.2
Property, plant, equipment and mine development, net	—		4,985.3		5,870.1		—			10,855.4
Deferred income taxes	—		—		62.3		—			62.3
Investments and other assets	10,612.7		8.7		743.7		(10,347.9		)	1,017.2
Notes receivable from affiliates, net	—		1,534.6		—		(1,534.6		)	—
Total assets	$	11,628.8	$	6,914.6	$	7,900.6	$	(12,598.9	)	$	13,845.1
Liabilities and Stockholders’ Equity
Current liabilities
Current maturities of long-term debt	$	12.0	$	0.1	$	8.7	$	—		$	20.8
Payables to affiliates, net	—		617.1		70.4		(687.5		)	—
Deferred income taxes	—		—		7.3		—			7.3
Liabilities from coal trading activities, net	—		2.0		9.6		—			11.6
Accounts payable and accrued expenses	312.1		516.9		730.9		—			1,559.9
Total current liabilities	324.1		1,136.1		826.9		(687.5		)	1,599.6
Long-term debt, less current maturities	5,957.2		6.4		13.8		—			5,977.4
Deferred income taxes	16.7		40.9		2.4		(28.9		)	31.1
Notes payable to affiliates, net	1,078.2		—		456.4		(1,534.6		)	—
Other noncurrent liabilities	279.7		1,561.9		379.7		—			2,221.3
Total liabilities	7,655.9		2,745.3		1,679.2		(2,251.0		)	9,829.4
Peabody Energy Corporation stockholders’ equity	3,972.9		4,169.3		6,178.6		(10,347.9		)	3,972.9
Noncontrolling interests	—		—		42.8		—			42.8
Total stockholders’ equity	3,972.9		4,169.3		6,221.4		(10,347.9		)	4,015.7
Total liabilities and stockholders’ equity	$	11,628.8	$	6,914.6	$	7,900.6	$	(12,598.9	)	$	13,845.1

Supplemental Condensed Consolidating Balance Sheets

	December 31, 2013
	Parent Company		Guarantor Subsidiaries		Non-Guarantor Subsidiaries		Reclassifications/ Eliminations			Consolidated
	(Dollars in millions)
Assets
Current assets
Cash and cash equivalents	$	300.7	$	0.3	$	143.0	$	—		$	444.0
Accounts receivable, net	1.3		—		559.1		(2.5		)	557.9
Receivables from affiliates, net	68.4		—		—		(68.4		)	—
Inventories	—		235.1		271.6		—			506.7
Assets from coal trading activities, net	—		46.7		—		(10.6		)	36.1
Deferred income taxes	—		61.9		6.4		(1.9		)	66.4
Other current assets	34.5		73.7		273.4		—			381.6
Total current assets	404.9		417.7		1,253.5		(83.4		)	1,992.7
Property, plant, equipment and mine development, net	—		5,055.7		6,026.8		—			11,082.5
Deferred income taxes	16.5		—		7.8		(16.5		)	7.8
Investments and other assets	11,394.9		8.8		762.6		(11,115.9		)	1,050.4
Notes receivable from affiliates, net	—		1,478.6		—		(1,478.6		)	—
Total assets	$	11,816.3	$	6,960.8	$	8,050.7	$	(12,694.4	)	$	14,133.4
Liabilities and Stockholders’ Equity
Current liabilities
Current maturities of long-term debt	$	12.0	$	0.1	$	19.6	$	—		$	31.7
Payables to affiliates, net	—		10.4		58.0		(68.4		)	—
Deferred income taxes	1.9		—		—		(1.9		)	—
Liabilities from coal trading activities, net	—		0.2		16.5		(10.6		)	6.1
Accounts payable and accrued expenses	360.0		577.7		802.5		(2.5		)	1,737.7
Total current liabilities	373.9		588.4		896.6		(83.4		)	1,775.5
Long-term debt, less current maturities	5,959.1		6.5		5.1		—			5,970.7
Deferred income taxes	—		55.9		1.5		(16.5		)	40.9
Notes payable to affiliates, net	1,078.2		—		400.4		(1,478.6		)	—
Other noncurrent liabilities	496.4		1,521.8		380.2		—			2,398.4
Total liabilities	7,907.6		2,172.6		1,683.8		(1,578.5		)	10,185.5
Peabody Energy Corporation stockholders’ equity	3,908.7		4,788.2		6,327.7		(11,115.9		)	3,908.7
Noncontrolling interests	—		—		39.2		—			39.2
Total stockholders’ equity	3,908.7		4,788.2		6,366.9		(11,115.9		)	3,947.9
Total liabilities and stockholders’ equity	$	11,816.3	$	6,960.8	$	8,050.7	$	(12,694.4	)	$	14,133.4

Supplemental Consolidated Statements Of Cash Flows [Table Text Block]

Unaudited Supplemental Condensed Consolidating Statements of Cash Flows

	Three Months Ended March 31, 2013
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Consolidated
	(Dollars in millions)
Cash Flows From Operating Activities
Net cash provided by (used in) continuing operations	$	149.1		$	150.9		$	(12.5	)	$	287.5
Net cash (used in) provided by discontinued operations	(4.4		)	1.5			(12.9		)	(15.8		)
Net cash provided by (used in) operating activities	144.7			152.4			(25.4		)	271.7
Cash Flows From Investing Activities
Additions to property, plant, equipment and mine development	—			(16.7		)	(57.3		)	(74.0		)
Changes in accrued expenses related to capital expenditures	—			(2.0		)	(64.4		)	(66.4		)
Proceeds from disposal of assets, net of note receivable	—			1.8			51.2			53.0
Purchases of debt and equity securities	—			—			(4.6		)	(4.6		)
Proceeds from sales and maturities of debt securities	—			—			12.9			12.9
Contributions to joint ventures	—			—			(154.1		)	(154.1		)
Distributions from joint ventures	—			—			174.3			174.3
Advances to related parties	—			—			(23.1		)	(23.1		)
Repayments of loans from related parties	—			—			14.8			14.8
Other, net	—			(1.0		)	—			(1.0		)
Net cash used in continuing operations	—			(17.9		)	(50.3		)	(68.2		)
Net cash used in discontinued operations	—			—			(0.1		)	(0.1		)
Net cash used in investing activities	—			(17.9		)	(50.4		)	(68.3		)
Cash Flows From Financing Activities
Repayments of long-term debt	(100.0		)	—			(8.5		)	(108.5		)
Dividends paid	(22.9		)	—			—			(22.9		)
Repurchase of employee common stock relinquished for tax withholding	(2.6		)	—			—			(2.6		)
Other, net	3.4			(1.8		)	(0.3		)	1.3
Transactions with affiliates, net	40.3			(132.8		)	92.5			—
Net cash (used in) provided by financing activities	(81.8		)	(134.6		)	83.7			(132.7		)
Net change in cash and cash equivalents	62.9			(0.1		)	7.9			70.7
Cash and cash equivalents at beginning of period	269.6			0.3			288.9			558.8
Cash and cash equivalents at end of period	$	332.5		$	0.2		$	296.8		$	629.5

Unaudited Supplemental Condensed Consolidating Statements of Cash Flows

	Three Months Ended March 31, 2014
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Consolidated
	(Dollars in millions)
Cash Flows From Operating Activities
Net cash provided by (used in) continuing operations	$	108.5		$	49.6		$	(31.2	)	$	126.9
Net cash (used in) provided by discontinued operations	(72.0		)	(1.1		)	0.3			(72.8		)
Net cash provided by (used in) operating activities	36.5			48.5			(30.9		)	54.1
Cash Flows From Investing Activities
Additions to property, plant, equipment and mine development	—			(9.2		)	(15.2		)	(24.4		)
Changes in accrued expenses related to capital expenditures	—			(1.1		)	(17.2		)	(18.3		)
Proceeds from disposal of assets, net of notes receivable	—			12.7			87.1			99.8
Purchases of debt securities	—			—			(2.0		)	(2.0		)
Proceeds from sales and maturities of debt securities	—			—			0.4			0.4
Contributions to joint ventures	—			—			(151.8		)	(151.8		)
Distributions from joint ventures	—			—			138.2			138.2
Advances to related parties	—			—			(3.1		)	(3.1		)
Repayments of loans from related parties	—			—			1.5			1.5
Other, net	—			(0.6		)	—			(0.6		)
Net cash provided by investing activities	—			1.8			37.9			39.7
Cash Flows From Financing Activities
Repayments of long-term debt	(3.0		)	—			(2.2		)	(5.2		)
Dividends paid	(23.1		)	—			—			(23.1		)
Repurchase of employee common stock relinquished for tax withholding	(2.0		)	—			—			(2.0		)
Other, net	3.1			(1.7		)	(0.8		)	0.6
Transactions with affiliates, net	(15.6		)	(48.7		)	64.3			—
Net cash (used in) provided by financing activities	(40.6		)	(50.4		)	61.3			(29.7		)
Net change in cash and cash equivalents	(4.1		)	(0.1		)	68.3			64.1
Cash and cash equivalents at beginning of period	300.7			0.3			143.0			444.0
Cash and cash equivalents at end of period	$	296.6		$	0.2		$	211.3		$	508.1

SupplementalCondensedConsolidatingStatementsOfComprehensiveIncomeLoss [Table Text Block]

Unaudited Supplemental Condensed Consolidating Statements of Comprehensive Income

	Three Months Ended March 31, 2014
	Parent Company			Guarantor Subsidiaries		Non-Guarantor Subsidiaries			Eliminations			Consolidated
	(Dollars in millions)
Net (loss) income	$	(48.5	)	$	106.8	$	(62.8	)	$	(39.6	)	$	(44.1	)
Other comprehensive income (loss), net of income taxes	125.9			9.9		(18.5		)	8.6			125.9
Comprehensive income (loss)	77.4			116.7		(81.3		)	(31.0		)	81.8
Less: Comprehensive income attributable to noncontrolling interests	—			—		4.4			—			4.4
Comprehensive income (loss) attributable to common stockholders	$	77.4		$	116.7	$	(85.7	)	$	(31.0	)	$	77.4

Unaudited Supplemental Condensed Consolidating Statements of Comprehensive Income

	Three Months Ended March 31, 2013
	Parent Company			Guarantor Subsidiaries			Non-Guarantor Subsidiaries			Eliminations		Consolidated
	(Dollars in millions)
Net (loss) income	$	(23.4	)	$	138.2		$	(219.0	)	$	84.8	$	(19.4	)
Other comprehensive income (loss), net of income taxes	0.6			(22.5		)	(14.2		)	36.7		0.6
Comprehensive (loss) income	(22.8		)	115.7			(233.2		)	121.5		(18.8		)
Less: Comprehensive income attributable to noncontrolling interests	—			—			4.0			—		4.0
Comprehensive (loss) income attributable to common stockholders	$	(22.8	)	$	115.7		$	(237.2	)	$	121.5	$	(22.8	)