Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Assets
Cash and cash equivalents	$ 83.3	$ 90.0
Receivables, net	81.2	104.8
Inventories	234.8	175.2
Other current assets	10.5	4.0
Total current assets	409.8	374.0
Properties, plants and equipment (net of accumulated depreciation of $1,310.3 million and $1,276.0 million at March 31, 2023 and December 31, 2022, respectively)	1,207.8	1,229.3
Intangible assets, net	32.7	33.2
Deferred charges and other assets	19.0	18.1
Total assets	1,669.3	1,654.6
Liabilities and Equity
Accounts payable	172.7	159.3
Accrued liabilities	45.6	60.8
Current portion of financing obligation	3.4	3.3
Interest payable	6.1	0.0
Income tax payable	4.0	0.6
Total current liabilities	231.8	224.0
Long-term debt and financing obligation	528.4	528.9
Accrual for black lung benefits	52.7	52.2
Retirement benefit liabilities	15.9	16.4
Deferred income taxes	175.1	172.3
Asset retirement obligations	13.6	13.4
Other deferred credits and liabilities	23.5	24.7
Total liabilities	1,041.0	1,031.9
Equity
Preferred stock, $0.01 par value. Authorized 50,000,000 shares; no issued shares at both March 31, 2023 and December 31, 2022	0.0	0.0
Common stock, $0.01 par value. Authorized 300,000,000 shares; issued 99,124,637 and 98,815,780 shares at March 31, 2023 and December 31, 2022, respectively	1.0	1.0
Treasury stock, 15,404,482 shares at both March 31, 2023 and December 31, 2022	(184.0)	(184.0)
Additional paid-in capital	726.3	728.1
Accumulated other comprehensive loss	(12.8)	(13.0)
Retained earnings	63.0	53.5
Total SunCoke Energy, Inc. stockholders’ equity	593.5	585.6
Noncontrolling interest	34.8	37.1
Total equity	628.3	622.7
Total liabilities and equity	$ 1,669.3	$ 1,654.6