Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016	Jun. 30, 2016	Dec. 31, 2015
Assets
Cash and cash equivalents	$ 136.7	$ 134.0	$ 108.0	$ 123.4
Receivables	65.3	60.7
Receivable from redemption of Brazilian investment	0.0	20.5
Inventories	116.4	92.5
Income tax receivable	16.5	4.6
Other current assets	6.1	3.8
Total current assets	341.0	316.1
Properties, plants and equipment (net of accumulated depreciation of $679.4 and $625.9 million at June 30, 2017 and December 31, 2016, respectively)	1,510.9	1,542.6
Goodwill	76.9	76.9
Other intangible assets, net	173.5	179.0
Deferred charges and other assets	4.5	6.3
Total assets	2,106.8	2,120.9
Liabilities and Equity
Accounts payable	126.4	98.6
Accrued liabilities	43.6	49.8
Deferred revenue	12.0	2.5
Current portion of long-term debt and financing obligation	3.7	4.9
Interest payable	6.6	16.2
Total current liabilities	192.3	172.0
Long-term debt and financing obligation	870.3	849.2
Accrual for black lung benefits	46.0	45.4
Retirement benefit liabilities	27.8	29.0
Deferred income taxes	428.7	352.5
Asset retirement obligations	13.9	13.9
Other deferred credits and liabilities	20.4	19.0
Total liabilities	1,599.4	1,481.0
Equity
Preferred stock, $0.01 par value. Authorized 50,000,000 shares; no issued shares at June 30, 2017 and December 31, 2016	0.0	0.0
Common stock, $0.01 par value. Authorized 300,000,000 shares; issued 71,807,075 and 71,707,304 shares at June 30, 2017 and December 31, 2016, respectively	0.7	0.7
Treasury stock, 7,477,657 shares at June 30, 2017 and December 31, 2016, respectively	(140.7)	(140.7)
Additional paid-in capital	489.2	492.1
Accumulated other comprehensive loss	(19.2)	(19.0)
Retained deficit	(45.5)	(22.0)
Total SunCoke Energy, Inc. stockholders’ equity	284.5	311.1
Noncontrolling interests	222.9	328.8
Total equity	507.4	639.9
Total liabilities and equity	$ 2,106.8	$ 2,120.9