Supplemental Guarantor Information (Tables)

9 Months Ended

Sep. 30, 2014

Supplemental Guarantor Information [Abstract]

Schedule of Condensed Comprehensive Income (Loss)

Condensed Consolidated Statements of Comprehensive Income (Loss)
Three Months Ended September 30, 2014
	AK Holding			AK Steel			Guarantor Subsidiaries of the Senior Notes		Other Non-Guarantor Subsidiaries			Eliminations			Consolidated Company
Net sales	$	—		$	1,552.5		$	69.7	$	135.7		$	(164.1	)	$	1,593.8
Cost of products sold (exclusive of items shown separately below)	—			1,433.1			50.1		104.4			(148.7		)	1,438.9
Selling and administrative expenses (exclusive of items shown separately below)	1.0			65.2			2.9		7.7			(11.2		)	65.6
Depreciation	—			42.7			1.1		5.3			—			49.1
Pension and OPEB expense (income)	—			(23.5		)	—		—			—			(23.5		)
Total operating costs	1.0			1,517.5			54.1		117.4			(159.9		)	1,530.1
Operating profit (loss)	(1.0		)	35.0			15.6		18.3			(4.2		)	63.7
Interest expense	—			34.8			—		0.8			—			35.6
Other income (expense)	—			(15.8		)	1.6		(1.1		)	—			(15.3		)
Income (loss) before income taxes	(1.0		)	(15.6		)	17.2		16.4			(4.2		)	12.8
Income tax expense (benefit)	—			(1.5		)	6.9		0.2			(1.7		)	3.9
Equity in net income (loss) of subsidiaries	(6.2		)	7.9			—		—			(1.7		)	—
Net income (loss)	(7.2		)	(6.2		)	10.3		16.2			(4.2		)	8.9
Less: Net income attributable to noncontrolling interests	—			—			—		16.1			—			16.1
Net income (loss) attributable to AK Steel Holding Corporation	(7.2		)	(6.2		)	10.3		0.1			(4.2		)	(7.2		)
Other comprehensive income (loss)	(22.6		)	(22.6		)	—		(2.5		)	25.1			(22.6		)
Comprehensive income (loss) attributable to AK Steel Holding Corporation	$	(29.8	)	$	(28.8	)	$	10.3	$	(2.4	)	$	20.9		$	(29.8	)

Condensed Consolidated Statements of Comprehensive Income (Loss)
Three Months Ended September 30, 2013
	AK Holding			AK Steel			Guarantor Subsidiaries of the Senior Notes		Other Non-Guarantor Subsidiaries			Eliminations			Consolidated Company
Net sales	$	—		$	1,284.1		$	63.0	$	137.3		$	(153.1	)	$	1,331.3
Cost of products sold (exclusive of items shown separately below)	—			1,206.4			45.9		112.5			(142.4		)	1,222.4
Selling and administrative expenses (exclusive of items shown separately below)	1.0			50.8			2.6		6.8			(9.7		)	51.5
Depreciation	—			43.1			1.2		4.1			—			48.4
Pension and OPEB expense (income)	—			(16.9		)	—		—			—			(16.9		)
Total operating costs	1.0			1,283.4			49.7		123.4			(152.1		)	1,305.4
Operating profit (loss)	(1.0		)	0.7			13.3		13.9			(1.0		)	25.9
Interest expense	—			31.7			—		0.4			—			32.1
Other income (expense)	—			(1.9		)	1.5		(2.4		)	—			(2.8		)
Income (loss) before income taxes	(1.0		)	(32.9		)	14.8		11.1			(1.0		)	(9.0		)
Income tax expense (benefit)	—			3.6			5.5		(1.9		)	(0.5		)	6.7
Equity in net income (loss) of subsidiaries	(30.7		)	5.8			—		—			24.9			—
Net income (loss)	(31.7		)	(30.7		)	9.3		13.0			24.4			(15.7		)
Less: Net income attributable to noncontrolling interests	—			—			—		16.0			—			16.0
Net income (loss) attributable to AK Steel Holding Corporation	(31.7		)	(30.7		)	9.3		(3.0		)	24.4			(31.7		)
Other comprehensive income (loss)	(3.4		)	(3.4		)	—		1.2			2.2			(3.4		)
Comprehensive income (loss) attributable to AK Steel Holding Corporation	$	(35.1	)	$	(34.1	)	$	9.3	$	(1.8	)	$	26.6		$	(35.1	)

Condensed Consolidated Statements of Comprehensive Income (Loss)
Nine Months Ended September 30, 2014
	AK Holding			AK Steel			Guarantor Subsidiaries of the Senior Notes		Other Non-Guarantor Subsidiaries			Eliminations			Consolidated Company
Net sales	$	—		$	4,350.7		$	209.8	$	393.7		$	(446.1	)	$	4,508.1
Cost of products sold (exclusive of items shown separately below)	—			4,141.1			151.6		309.0			(410.3		)	4,191.4
Selling and administrative expenses (exclusive of items shown separately below)	3.6			177.9			8.6		22.3			(32.7		)	179.7
Depreciation	—			127.5			3.1		15.7			—			146.3
Pension and OPEB expense (income)	—			(74.2		)	—		—			—			(74.2		)
Total operating costs	3.6			4,372.3			163.3		347.0			(443.0		)	4,443.2
Operating profit (loss)	(3.6		)	(21.6		)	46.5		46.7			(3.1		)	64.9
Interest expense	—			99.0			—		2.0			—			101.0
Other income (expense)	—			(23.5		)	4.9		(1.6		)	—			(20.2		)
Income (loss) before income taxes	(3.6		)	(144.1		)	51.4		43.1			(3.1		)	(56.3		)
Income tax expense (benefit)	—			(10.8		)	20.6		(1.0		)	(1.3		)	7.5
Equity in net income (loss) of subsidiaries	(106.8		)	26.5			—		—			80.3			—
Net income (loss)	(110.4		)	(106.8		)	30.8		44.1			78.5			(63.8		)
Less: Net income attributable to noncontrolling interests	—			—			—		46.6			—			46.6
Net income (loss) attributable to AK Steel Holding Corporation	(110.4		)	(106.8		)	30.8		(2.5		)	78.5			(110.4		)
Other comprehensive income (loss)	(74.0		)	(74.0		)	—		(2.6		)	76.6			(74.0		)
Comprehensive income (loss) attributable to AK Steel Holding Corporation	$	(184.4	)	$	(180.8	)	$	30.8	$	(5.1	)	$	155.1		$	(184.4	)

Condensed Consolidated Statements of Comprehensive Income (Loss)
Nine Months Ended September 30, 2013
	AK Holding			AK Steel			Guarantor Subsidiaries of the Senior Notes		Other Non-Guarantor Subsidiaries			Eliminations			Consolidated Company
Net sales	$	—		$	3,917.3		$	196.6	$	430.0		$	(438.3	)	$	4,105.6
Cost of products sold (exclusive of items shown separately below)	—			3,688.8			142.2		360.8			(407.9		)	3,783.9
Selling and administrative expenses (exclusive of items shown separately below)	3.5			152.2			7.9		20.0			(30.3		)	153.3
Depreciation	—			129.8			3.4		11.7			—			144.9
Pension and OPEB expense (income)	—			(49.3		)	—		—			—			(49.3		)
Total operating costs	3.5			3,921.5			153.5		392.5			(438.2		)	4,032.8
Operating profit (loss)	(3.5		)	(4.2		)	43.1		37.5			(0.1		)	72.8
Interest expense	—			94.1			—		1.0			—			95.1
Other income (expense)	—			(2.6		)	4.6		(0.5		)	—			1.5
Income (loss) before income taxes	(3.5		)	(100.9		)	47.7		36.0			(0.1		)	(20.8		)
Income tax expense (benefit)	—			(0.6		)	18.7		(4.4		)	(0.1		)	13.6
Equity in net income (loss) of subsidiaries	(78.5		)	21.8			—		—			56.7			—
Net income (loss)	(82.0		)	(78.5		)	29.0		40.4			56.7			(34.4		)
Less: Net income attributable to noncontrolling interests	—			—			—		47.6			—			47.6
Net income (loss) attributable to AK Steel Holding Corporation	(82.0		)	(78.5		)	29.0		(7.2		)	56.7			(82.0		)
Other comprehensive income (loss)	(52.0		)	(52.0		)	—		0.5			51.5			(52.0		)
Comprehensive income (loss) attributable to AK Steel Holding Corporation	$	(134.0	)	$	(130.5	)	$	29.0	$	(6.7	)	$	108.2		$	(134.0	)

Condensed Balance Sheet [Table Text Block]

Condensed Consolidated Balance Sheets
September 30, 2014
	AK Holding			AK Steel			Guarantor Subsidiaries of the Senior Notes			Other Non-Guarantor Subsidiaries			Eliminations			Consolidated Company
ASSETS
Current assets:
Cash and cash equivalents	$	—		$	21.0		$	0.2		$	39.6		$	—		$	60.8
Accounts receivable, net	—			673.7			32.7			33.3			(32.1		)	707.6
Inventory, net	—			1,031.2			31.0			78.1			(14.3		)	1,126.0
Deferred tax assets, current	—			74.5			—			0.2			—			74.7
Other current assets	0.3			72.6			0.3			3.1			—			76.3
Total current assets	0.3			1,873.0			64.2			154.3			(46.4		)	2,045.4
Property, plant and equipment	—			5,646.8			96.1			593.0			—			6,335.9
Accumulated depreciation	—			(3,993.0		)	(70.9		)	(56.9		)	—			(4,120.8		)
Property, plant and equipment, net	—			1,653.8			25.2			536.1			—			2,215.1
Other non-current assets:
Investments in affiliates	—			97.8			—			298.7			—			396.5
Investment in subsidiaries	(2,223.7		)	1,571.3			—			—			652.4			—
Inter-company accounts	2,138.5			(3,078.5		)	1,306.3			(403.0		)	36.7			—
Other non-current assets	—			130.8			33.0			64.6			—			228.4
TOTAL ASSETS	$	(84.9	)	$	2,248.2		$	1,428.7		$	650.7		$	642.7		$	4,885.4
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable	$	—		$	759.8		$	9.7		$	43.6		$	(0.8	)	$	812.3
Accrued liabilities	—			260.6			3.1			18.0			—			281.7
Current portion of long-term debt	—			0.2			—			—			—			0.2
Current portion of pension and other postretirement benefit obligations	—			61.8			—			0.4			—			62.2
Total current liabilities	—			1,082.4			12.8			62.0			(0.8		)	1,156.4
Non-current liabilities:
Long-term debt	—			2,406.4			—			—			—			2,406.4
Pension and other postretirement benefit obligations	—			828.3			—			4.1			—			832.4
Other non-current liabilities	—			123.8			—			0.6			—			124.4
TOTAL LIABILITIES	—			4,440.9			12.8			66.7			(0.8		)	4,519.6
Exchangeable notes exchange feature	—			31.0			—			—			—			31.0
Equity:
Total stockholders’ equity (deficit)	(84.9		)	(2,223.7		)	1,415.9			164.3			643.5			(84.9		)
Noncontrolling interests	—			—			—			419.7			—			419.7
TOTAL EQUITY	(84.9		)	(2,223.7		)	1,415.9			584.0			643.5			334.8
TOTAL LIABILITIES AND EQUITY	$	(84.9	)	$	2,248.2		$	1,428.7		$	650.7		$	642.7		$	4,885.4

Condensed Consolidated Balance Sheets
December 31, 2013
	AK Holding			AK Steel			Guarantor Subsidiaries of the Senior Notes			Other Non-Guarantor Subsidiaries			Eliminations			Consolidated Company
ASSETS
Current assets:
Cash and cash equivalents	$	—		$	16.8		$	—		$	28.5		$	—		$	45.3
Accounts receivable, net	—			492.4			25.2			35.9			(28.3		)	525.2
Inventory, net	—			520.0			19.2			58.5			(11.1		)	586.6
Deferred tax assets, current	—			69.4			—			0.2			—			69.6
Other current assets	0.3			43.9			0.2			2.1			—			46.5
Total current assets	0.3			1,142.5			44.6			125.2			(39.4		)	1,273.2
Property, plant and equipment	—			5,258.4			94.9			518.6			—			5,871.9
Accumulated depreciation	—			(3,881.7		)	(67.9		)	(42.2		)	—			(3,991.8		)
Property, plant and equipment, net	—			1,376.7			27.0			476.4			—			1,880.1
Other non-current assets:
Investments in affiliates	—			—			—			209.8			—			209.8
Investment in subsidiaries	(2,772.4		)	1,393.8			—			—			1,378.6			—
Inter-company accounts	2,551.1			(3,479.7		)	1,269.6			(372.9		)	31.9			—
Other non-current assets	—			141.0			33.0			68.6			—			242.6
TOTAL ASSETS	$	(221.0	)	$	574.3		$	1,374.2		$	507.1		$	1,371.1		$	3,605.7
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable	$	—		$	550.5		$	6.3		$	45.6		$	(0.6	)	$	601.8
Accrued liabilities	—			133.6			2.9			6.4			—			142.9
Current portion of long-term debt	—			0.8			—			—			—			0.8
Current portion of pension and other postretirement benefit obligations	—			85.4			—			0.5			—			85.9
Total current liabilities	—			770.3			9.2			52.5			(0.6		)	831.4
Non-current liabilities:
Long-term debt	—			1,506.2			—			—			—			1,506.2
Pension and other postretirement benefit obligations	—			960.6			—			4.8			—			965.4
Other non-current liabilities	—			109.6			—			0.4			—			110.0
TOTAL LIABILITIES	—			3,346.7			9.2			57.7			(0.6		)	3,413.0
Equity:
Total stockholders’ equity (deficit)	(221.0		)	(2,772.4		)	1,365.0			35.7			1,371.7			(221.0		)
Noncontrolling interests	—			—			—			413.7			—			413.7
TOTAL EQUITY	(221.0		)	(2,772.4		)	1,365.0			449.4			1,371.7			192.7
TOTAL LIABILITIES AND EQUITY	$	(221.0	)	$	574.3		$	1,374.2		$	507.1		$	1,371.1		$	3,605.7

Schedule of Condensed Cash Flow Statement

Condensed Consolidated Statements of Cash Flows
Nine Months Ended September 30, 2014
	AK Holding			AK Steel			Guarantor Subsidiaries of the Senior Notes			Other Non-Guarantor Subsidiaries			Eliminations			Consolidated Company
Net cash flows from operating activities	$	1.2		$	(476.2	)	$	18.7		$	70.7		$	5.0		$	(380.6	)
Cash flows from investing activities:
Capital investments	—			(25.2		)	(1.9		)	(12.2		)	—			(39.3		)
Investments in Magnetation joint venture	—			—			—			(90.0		)	—			(90.0		)
Investment in acquired business, net of cash acquired	—			(677.2		)	—			—			—			(677.2		)
Other investing items, net	—			15.4			—			—			—			15.4
Net cash flows from investing activities	—			(687.0		)	(1.9		)	(102.2		)	—			(791.1		)
Cash flows from financing activities:
Net borrowings under credit facility	—			470.0			—			—			—			470.0
Proceeds from issuance of long-term debt	—			427.1			—			—			—			427.1
Redemption of long-term debt	—			(0.6		)	—			—			—			(0.6		)
Proceeds from issuance of common stock	345.3			—			—			—			—			345.3
Debt issuance costs	—			(10.6		)	—			—			—			(10.6		)
Inter-company activity	(345.6		)	281.4			(16.6		)	85.8			(5.0		)	—
SunCoke Middletown distributions to noncontrolling interest owners	—			—			—			(40.6		)	—			(40.6		)
Other financing items, net	(0.9		)	0.1			—			(2.6		)	—			(3.4		)
Net cash flows from financing activities	(1.2		)	1,167.4			(16.6		)	42.6			(5.0		)	1,187.2
Net increase (decrease) in cash and cash equivalents	—			4.2			0.2			11.1			—			15.5
Cash and equivalents, beginning of period	—			16.8			—			28.5			—			45.3
Cash and equivalents, end of period	$	—		$	21.0		$	0.2		$	39.6		$	—		$	60.8

Condensed Consolidated Statements of Cash Flows
Nine Months Ended September 30, 2013
	AK Holding			AK Steel			Guarantor Subsidiaries of the Senior Notes			Other Non-Guarantor Subsidiaries			Eliminations			Consolidated Company
Net cash flows from operating activities	$	(2.8	)	$	(325.4	)	$	37.3		$	73.1		$	(5.9	)	$	(223.7	)
Cash flows from investing activities:
Capital investments	—			(31.6		)	(0.7		)	(15.8		)	—			(48.1		)
Investments in Magnetation joint venture	—			—						(50.0		)	—			(50.0		)
Other investing items, net	—			4.8			(0.3		)	10.6			—			15.1
Net cash flows from investing activities	—			(26.8		)	(1.0		)	(55.2		)	—			(83.0		)
Cash flows from financing activities:
Net borrowings under credit facility	—			185.0			—			—			—			185.0
Proceeds from issuance of long-term debt	—			31.9			—			—			—			31.9
Redemption of long-term debt	—			(27.2		)	—			—			—			(27.2		)
Debt issuance costs	—			(3.1		)	—			—			—			(3.1		)
Inter-company activity	3.5			(9.9		)	(36.2		)	36.7			5.9			—
SunCoke Middletown distributions to noncontrolling interest owners	—			—			—			(41.1		)	—			(41.1		)
Other financing items, net	(0.7		)	—			—			0.6			—			(0.1		)
Net cash flows from financing activities	2.8			176.7			(36.2		)	(3.8		)	5.9			145.4
Net increase (decrease) in cash and cash equivalents	—			(175.5		)	0.1			14.1			—			(161.3		)
Cash and equivalents, beginning of period	—			203.6			—			23.4			—			227.0
Cash and equivalents, end of period	$	—		$	28.1		$	0.1		$	37.5		$	—		$	65.7