XML 15 R3.htm IDEA: XBRL DOCUMENT v3.23.3
Consolidated Statements of Comprehensive Income - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Statement of Comprehensive Income [Abstract]        
Net income $ 8.5 $ 42.5 $ 48.2 $ 92.1
Other comprehensive income (loss):        
Reclassifications of prior service benefit and actuarial loss amortization to earnings, net of tax 0.0 0.1 0.1 0.3
Currency translation adjustment (0.3) (0.3) 0.2 0.0
Comprehensive income 8.2 42.3 48.5 92.4
Less: Comprehensive income attributable to noncontrolling interests 1.5 1.1 4.5 3.2
Comprehensive income attributable to SunCoke Energy, Inc. $ 6.7 $ 41.2 $ 44.0 $ 89.2