Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014	Jun. 30, 2014	Dec. 31, 2013
Assets
Cash and cash equivalents	$ 201.7	$ 139.0	$ 204.4	$ 233.6
Receivables	56.7	78.2
Inventories	107.6	142.2
Income tax receivable	6.9	6.0
Deferred income taxes	18.5	26.4
Other current assets	6.9	3.6
Total current assets	398.3	395.4
Investment in Brazilian cokemaking operations	41.0	41.0
Equity method investment in VISA SunCoke Limited	20.3	22.3
Properties, plants and equipment, net	1,453.0	1,480.0
Goodwill and other intangible assets, net	21.2	22.0
Deferred charges and other assets	16.4	25.4
Total assets	1,950.2	1,986.1	$ 1,986.1
Liabilities and Equity
Accounts payable	95.9	121.3
Accrued liabilities	43.3	67.5
Interest payable	21.8	19.9
Total current liabilities	161.0	208.7
Long-term debt	699.1	633.5
Accrual for black lung benefits	44.6	43.9
Retirement benefit liabilities	32.1	33.6
Deferred income taxes	316.9	321.9
Asset retirement obligations	22.1	22.2
Other deferred credits and liabilities	14.6	16.9
Total liabilities	1,290.4	1,280.7
Equity
Preferred stock, $0.01 par value. Authorized 50,000,000 shares; no issued shares at June 30, 2015 and December 31, 2014	0.0	0.0
Common stock, $0.01 par value. Authorized 300,000,000 shares; issued 71,398,975 and 71,251,529 shares at June 30, 2015 and December 31, 2014, respectively	0.7	0.7
Treasury stock, 6,161,395 and 4,977,115 shares at June 30, 2015 and December 31, 2014, respectively	(125.0)	(105.0)
Additional paid-in capital	541.2	543.6
Accumulated other comprehensive loss	(17.3)	(21.5)
Retained (deficit) earnings	(12.4)	13.9
Total SunCoke Energy, Inc. stockholders’ equity	387.2	431.7
Noncontrolling interests	272.6	273.7
Total equity	659.8	705.4
Total liabilities and equity	$ 1,950.2	$ 1,986.1