XML 30 R17.htm IDEA: XBRL DOCUMENT
v3.25.2

Earnings per Share | 6 Months Ended
--- | ---
Jun. 30, 2025
Earnings Per Share [Abstract] |
Earnings per Share | 9. Earnings per Share Basic earnings per share (“EPS”) has been computed by dividing net income attributable to SunCoke Energy, Inc. by the weighted average number of shares outstanding during the period. Except where the result would be anti-dilutive, diluted EPS has been computed to give effect to share-based compensation awards using the treasury stock method. The following table sets forth the reconciliation of the weighted-average number of common shares used to compute basic EPS to those used to compute diluted EPS:
|  | Three Months Ended June 30, |  | Six Months Ended June 30,
|  | 2025 |  | 2024 |  | 2025 |  | 2024
|  | (Shares in millions)
Weighted-average number of common shares outstanding-basic |  | 85.5 |  |  | 85.1 |  |  | 85.5 |  |  | 85.0 |
Add: Effect of dilutive share-based compensation awards |  | 0.1 |  |  | 0.2 |  |  | 0.1 |  |  | 0.3 |
Weighted-average number of shares-diluted |  | 85.6 |  |  | 85.3 |  |  | 85.6 |  |  | 85.3 |
The following table shows equity awards that are excluded from the computation of diluted EPS as the shares would have been anti-dilutive:
|  | Three Months Ended June 30, |  | Six Months Ended June 30,
|  | 2025 |  | 2024 |  | 2025 |  | 2024
|  | (Shares in millions)
Stock options |  | 0.1 |  |  | 0.5 |  |  | 0.2 |  |  | 0.6 |
Restricted share units |  | 0.1 |  |  | — |  |  | 0.1 |  |  | — |
Performance share units |  | 0.1 |  |  | 0.1 |  |  | 0.1 |  |  | 0.1 |
Total |  | 0.3 |  |  | 0.6 |  |  | 0.4 |  |  | 0.7 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/260/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-3 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration