XML 76 R2.htm IDEA: XBRL DOCUMENT
v3.24.1

Pay vs Performance Disclosure - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Pay vs Performance Disclosure |  |  |  |
Pay vs Performance Disclosure, Table | Pay Versus Performance
Year |  | Summary Compensation Table Total for PEO Flanagan (1) ($) |  | Compensation Actually Paid to PEO Flanagan (1)(2) ($) |  | Summary Compensation Table Total for Former PEO Kessler (3) ($) |  | Compensation Actually Paid to Former PEO Kessler (3)(2) ($) |  | Summary Compensation Table Total for Former PEO Rintoul (4) ($) |  | Compensation Actually Paid to Former PEO Rintoul (4)(2) ($) |  | Average Summary Compensation Table Total for Non-PEO Named Executive Officers (5) ($) |  | Average Compensation Actually Paid to Non-PEO Named Executive Officers (5)(6) ($) |  | Value of Initial Fixed $100 Investment Based On: |  | Net (Loss) Income (in 000s) ($) |  | Adjusted EBITDA (7) (in 000s) ($)
| GrafTech Total Stockholder Return |  | NYSE Arca Steel Index (TR) Total Stockholder Return
2023 |  | 1,535,021 |  | 808,453 |  | 3,521,684 |  | 674,631 |  | N/A |  | N/A |  | 1,423,584 |  | 727,028 |  | $19 |  | $238 |  | (255,250) |  | 20,484
2022 |  | N/A |  | N/A |  | 1,407,268 |  | 1,153,710 |  | 1,406,150 |  | 1,405,993 |  | 1,538,305 |  | 1,097,819 |  | $42 |  | $179 |  | 382,962 |  | 536,464
2021 |  | N/A |  | N/A |  | N/A |  | N/A |  | 3,445,257 |  | 4,377,435 |  | 6,471,272 |  | 6,656,296 |  | $104 |  | $156 |  | 388,330 |  | 669,940
2020 |  | N/A |  | N/A |  | N/A |  | N/A |  | 2,433,525 |  | 2,691,429 |  | 1,146,426 |  | 1,248,844 |  | $93 |  | $121 |  | 434,374 |  | 658,946
(1) | Mr. Flanagan was appointed Interim Chief Executive Officer and President as of November 15, 2023 and became our Chief Executive Officer and President on March 26, 2024. Mr. Flanagan previously served as our Chief Financial Officer, Senior Vice President Finance and Treasurer since November 29, 2021. Our principal executive officer is referred to as the “PEO” in this disclosure. Mr. Flanagan was one of our PEOs during 2023.
(2) | “Compensation actually paid” to our CEO and each of our former CEOs in each of 2023, 2022, 2021, and 2020 (each, a “Covered Year”), as applicable, reflects the respective amounts set forth in the table above, adjusted as set forth in the table below, as determined in accordance with SEC rules. The dollar amounts reflected in the table above do not necessarily reflect the actual amount of compensation earned by or paid to our CEO or each of our former CEOs during the applicable year. For information regarding the decisions made by our Human Resources and Compensation Committee in regards to the CEO’s and each of our former CEOs’ compensation for each fiscal year, please see the “ Compensation Discussion & Analysis ” sections of the proxy statements reporting pay for the fiscal years covered in the table above.
|  | 2020 |  | 2021 |  | 2022 |  | 2023
|  | Rintoul |  | Rintoul |  | Rintoul |  | Kessler |  | Flanagan |  | Kessler
SCT Total Compensation |  | $2,433,525 |  | $3,445,257 |  | $1,406,150 |  | $1,407,268 |  | $1,535,021 |  | $3,521,684
Less: Stock Award Values Reported in SCT for the Covered Year |  | $(765,850) |  | $(1,170,960) |  | - |  | $(446,112) |  | $(612,905) |  | $(2,005,011)
Less: Option Award Values Reported in SCT for the Covered Year |  | $(259,307) |  | $(662,909) |  | - |  | $(244,961) |  | $(130,866) |  | $(545,275)
Plus: Covered Year-End Fair Value for Stock and Option Awards Granted in the Covered Year |  | $1,426,122 |  | $903 |  | $255 |  | $437,515 |  | $153,054 |  | $421,261
Change in Fair Value (from Prior Year-End to Covered Year-End) of Outstanding Unvested Stock and Option Awards Granted Prior to Covered Year |  | $85,601 |  | - |  | $(412) |  | - |  | $(148,367) |  | -
Change in Fair Value (from Prior Year-End to Vesting Date) of Stock and Option Awards Granted Prior to Covered Year that Vested in the Covered Year |  | $(145,001) |  | $675,793 |  | - |  | - |  | $12,515 |  | $70,374
Fair Value as of Vesting Date for Stock and Option Awards Granted and Vested in the Covered Year |  | $(83,661) |  | $2,089,351 |  | - |  | - |  | - |  | -
Less: Prior Year-End Fair Value of Stock and Option Awards Forfeited in the Covered Year |  | - |  | - |  | - |  | - |  | - |  | $(788,402)
Compensation Actually Paid |  | $2,691,429 |  | $4,377,435 |  | $1,405,993 |  | $1,153,710 |  | $808,453 |  | $674,631
(3) | Mr. Kessler was one of our PEOs during each of 2023 and 2022. Mr. Kessler resigned from the Company as our Chief Executive Officer and President as of November 15, 2023.
(4) | Mr. David J. Rintoul was our PEO during 2020 and 2021, and one of our PEOs during 2022. Mr. Rintoul resigned from the Company as our Chief Executive Officer and President on June 30, 2022.
(5) | The identity of the non-PEO NEOs for each of 2023, 2022, 2021 and 2020 are as follows:
Year |  | Non-PEO NEOs
2020 |  | Quinn J. Coburn, Jeremy S. Halford, Iñigo Perez Ortiz, Gina K. Gunning
2021 |  | Timothy K. Flanagan, Quinn J. Coburn, Jeremy S. Halford, Iñigo Perez Ortiz, Gina K. Gunning
2022 |  | Timothy K. Flanagan, Jeremy S. Halford, Iñigo Perez Ortiz, Gina K. Gunning
2023 |  | Catherine Hedoux-Delgado, Jeremy S. Halford, Iñigo Perez Ortiz, Gina K. Gunning
(6) | Average “compensation actually paid” for our non-PEO NEOs in each of 2023, 2022, 2021 and 2020 reflects the respective amounts set forth in the table above, adjusted as set forth in the table below, as determined in accordance with SEC rules. The dollar amounts reflected in the table above do not necessarily reflect the actual amount of compensation earned by or paid to our non-PEO NEOs during the applicable year. For information regarding the decisions made by our Human Resources and Compensation Committee in regards to the non-PEO NEOs’ compensation for each fiscal year, please see the “ Compensation Discussion & Analysis ” sections of the proxy statements reporting pay for the fiscal years covered in the table above.
|  | 2020 |  | 2021 |  | 2022 |  | 2023
|  | Non-PEO NEOs |  | Non-PEO NEOs |  | Non-PEO NEOs |  | Non-PEO NEOs
SCT Total Compensation |  | $1,146,426 |  | $6,471,272 |  | $1,538,305 |  | $1,423,584
Less: Stock Award Values Reported in SCT for the Covered Year |  | $(238,765) |  | $(334,400) |  | $(525,690) |  | $(547,345)
Less: Option Award Values Reported in SCT for the Covered Year |  | $(80,843) |  | $(194,973) |  | $(228,750) |  | $(168,122)
Plus: Covered Year-End Fair Value for Stock and Option Awards Granted in the Covered Year |  | $442,880 |  | - |  | $331,139 |  | $138,925
Change in Fair Value (from Prior Year-End to Covered Year-End) of Outstanding Unvested Stock and Option Awards Granted Prior to Covered Year |  | $5,333 |  | $(1,126) |  | $(10,251) |  | $(130,762)
Change in Fair Value (from Prior Year-End to Vesting Date) of Stock and Option Awards Granted Prior to Covered Year that Vested in the Covered Year |  | $(26,400) |  | $108,379 |  | $(6,934) |  | $10,748
Fair Value as of Vesting Date for Stock and Option Awards Granted and Vested in the Covered Year |  | $213 |  | $617,144 |  | - |  | -
Less: Prior Year-End Fair Value of Stock and Option Awards Forfeited in the Covered Year |  | - |  | - |  | - |  | -
Compensation Actually Paid |  | $1,248,844 |  | $6,656,296 |  | $1,097,819 |  | $727,028
(7) | A non-GAAP financial measure. See Appendix A to this Proxy Statement for additional information, including how we define this financial measure and a reconciliation to Net (Loss) Income, the most directly comparable financial measure calculated and presented in accordance with U.S. GAAP. Please see the “ Compensation Discussion and Analysis ” section above for more information about adjusted EBITDA, including how we use it in our executive compensation program.
Company Selected Measure Name | adjusted EBITDA |  |  |
Named Executive Officers, Footnote |
(5) | The identity of the non-PEO NEOs for each of 2023, 2022, 2021 and 2020 are as follows:
Year |  | Non-PEO NEOs
2020 |  | Quinn J. Coburn, Jeremy S. Halford, Iñigo Perez Ortiz, Gina K. Gunning
2021 |  | Timothy K. Flanagan, Quinn J. Coburn, Jeremy S. Halford, Iñigo Perez Ortiz, Gina K. Gunning
2022 |  | Timothy K. Flanagan, Jeremy S. Halford, Iñigo Perez Ortiz, Gina K. Gunning
2023 |  | Catherine Hedoux-Delgado, Jeremy S. Halford, Iñigo Perez Ortiz, Gina K. Gunning
Adjustment To PEO Compensation, Footnote |
(2) | “Compensation actually paid” to our CEO and each of our former CEOs in each of 2023, 2022, 2021, and 2020 (each, a “Covered Year”), as applicable, reflects the respective amounts set forth in the table above, adjusted as set forth in the table below, as determined in accordance with SEC rules. The dollar amounts reflected in the table above do not necessarily reflect the actual amount of compensation earned by or paid to our CEO or each of our former CEOs during the applicable year. For information regarding the decisions made by our Human Resources and Compensation Committee in regards to the CEO’s and each of our former CEOs’ compensation for each fiscal year, please see the “ Compensation Discussion & Analysis ” sections of the proxy statements reporting pay for the fiscal years covered in the table above.
|  | 2020 |  | 2021 |  | 2022 |  | 2023
|  | Rintoul |  | Rintoul |  | Rintoul |  | Kessler |  | Flanagan |  | Kessler
SCT Total Compensation |  | $2,433,525 |  | $3,445,257 |  | $1,406,150 |  | $1,407,268 |  | $1,535,021 |  | $3,521,684
Less: Stock Award Values Reported in SCT for the Covered Year |  | $(765,850) |  | $(1,170,960) |  | - |  | $(446,112) |  | $(612,905) |  | $(2,005,011)
Less: Option Award Values Reported in SCT for the Covered Year |  | $(259,307) |  | $(662,909) |  | - |  | $(244,961) |  | $(130,866) |  | $(545,275)
Plus: Covered Year-End Fair Value for Stock and Option Awards Granted in the Covered Year |  | $1,426,122 |  | $903 |  | $255 |  | $437,515 |  | $153,054 |  | $421,261
Change in Fair Value (from Prior Year-End to Covered Year-End) of Outstanding Unvested Stock and Option Awards Granted Prior to Covered Year |  | $85,601 |  | - |  | $(412) |  | - |  | $(148,367) |  | -
Change in Fair Value (from Prior Year-End to Vesting Date) of Stock and Option Awards Granted Prior to Covered Year that Vested in the Covered Year |  | $(145,001) |  | $675,793 |  | - |  | - |  | $12,515 |  | $70,374
Fair Value as of Vesting Date for Stock and Option Awards Granted and Vested in the Covered Year |  | $(83,661) |  | $2,089,351 |  | - |  | - |  | - |  | -
Less: Prior Year-End Fair Value of Stock and Option Awards Forfeited in the Covered Year |  | - |  | - |  | - |  | - |  | - |  | $(788,402)
Compensation Actually Paid |  | $2,691,429 |  | $4,377,435 |  | $1,405,993 |  | $1,153,710 |  | $808,453 |  | $674,631
Non-PEO NEO Average Total Compensation Amount | $ 1,423,584 | $ 1,538,305 | $ 6,471,272 | $ 1,146,426
Non-PEO NEO Average Compensation Actually Paid Amount | $ 727,028 | 1,097,819 | 6,656,296 | 1,248,844
Adjustment to Non-PEO NEO Compensation Footnote |
(6) | Average “compensation actually paid” for our non-PEO NEOs in each of 2023, 2022, 2021 and 2020 reflects the respective amounts set forth in the table above, adjusted as set forth in the table below, as determined in accordance with SEC rules. The dollar amounts reflected in the table above do not necessarily reflect the actual amount of compensation earned by or paid to our non-PEO NEOs during the applicable year. For information regarding the decisions made by our Human Resources and Compensation Committee in regards to the non-PEO NEOs’ compensation for each fiscal year, please see the “ Compensation Discussion & Analysis ” sections of the proxy statements reporting pay for the fiscal years covered in the table above.
|  | 2020 |  | 2021 |  | 2022 |  | 2023
|  | Non-PEO NEOs |  | Non-PEO NEOs |  | Non-PEO NEOs |  | Non-PEO NEOs
SCT Total Compensation |  | $1,146,426 |  | $6,471,272 |  | $1,538,305 |  | $1,423,584
Less: Stock Award Values Reported in SCT for the Covered Year |  | $(238,765) |  | $(334,400) |  | $(525,690) |  | $(547,345)
Less: Option Award Values Reported in SCT for the Covered Year |  | $(80,843) |  | $(194,973) |  | $(228,750) |  | $(168,122)
Plus: Covered Year-End Fair Value for Stock and Option Awards Granted in the Covered Year |  | $442,880 |  | - |  | $331,139 |  | $138,925
Change in Fair Value (from Prior Year-End to Covered Year-End) of Outstanding Unvested Stock and Option Awards Granted Prior to Covered Year |  | $5,333 |  | $(1,126) |  | $(10,251) |  | $(130,762)
Change in Fair Value (from Prior Year-End to Vesting Date) of Stock and Option Awards Granted Prior to Covered Year that Vested in the Covered Year |  | $(26,400) |  | $108,379 |  | $(6,934) |  | $10,748
Fair Value as of Vesting Date for Stock and Option Awards Granted and Vested in the Covered Year |  | $213 |  | $617,144 |  | - |  | -
Less: Prior Year-End Fair Value of Stock and Option Awards Forfeited in the Covered Year |  | - |  | - |  | - |  | -
Compensation Actually Paid |  | $1,248,844 |  | $6,656,296 |  | $1,097,819 |  | $727,028
Compensation Actually Paid vs. Total Shareholder Return |  |  |  |
Compensation Actually Paid vs. Net Income |  |  |  |
Compensation Actually Paid vs. Company Selected Measure |  |  |  |
Tabular List, Table | Tabular List of Performance Measures Listed below are the performance measures that in our assessment represent the most important performance measures used by us to link compensation actually paid to our named executive officers for 2023 to Company performance.
Performance Measure |  | Nature |  | Explanation
Adjusted EBITDA |  | Financial Measure |  | A non-GAAP financial measure. See Appendix A to this Proxy Statement for additional information, including how we define this financial measure and a reconciliation to Net (Loss) Income, the most directly comparable financial measure calculated and presented in accordance with U.S. GAAP.
Adjusted Free Cash Flow |  | Financial Measure |  | A non-GAAP financial measure. See Appendix A to this Proxy Statement for additional information, including how we define this financial measure and a reconciliation to Net Cash Provided by Operating Activities, the most directly comparable financial measure calculated and presented in accordance with U.S. GAAP .
Relative Total Shareholder Return |  | Financial Measure |  | Our PSUs are based on our relative total shareholder return achievement, with total shareholder return (measured by stock performance price and any dividends reinvested) for us compared against that for a peer group.
Total Shareholder Return Amount | $ 19 | 42 | 104 | 93
Peer Group Total Shareholder Return Amount | 238 | 179 | 156 | 121
Net Income (Loss) | $ (255,250,000) | $ 382,962,000 | $ 388,330,000 | $ 434,374,000
Company Selected Measure Amount | 20,484,000 | 536,464,000 | 669,940,000 | 658,946,000
Measure:: 1 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Adjusted EBITDA |  |  |
Non-GAAP Measure Description | A non-GAAP financial measure. See Appendix A to this Proxy Statement for additional information, including how we define this financial measure and a reconciliation to Net (Loss) Income, the most directly comparable financial measure calculated and presented in accordance with U.S. GAAP. |  |  |
Measure:: 2 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Adjusted Free Cash Flow |  |  |
Measure:: 3 |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Name | Relative Total Shareholder Return |  |  |
Flanagan [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
PEO Total Compensation Amount | $ 1,535,021 |  |  |
PEO Actually Paid Compensation Amount | $ 808,453 |  |  |
PEO Name | Mr. Flanagan |  |  |
Kessler [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
PEO Total Compensation Amount | $ 3,521,684 | $ 1,407,268 |  |
PEO Actually Paid Compensation Amount | $ 674,631 | 1,153,710 |  |
PEO Name | Mr. Kessler |  |  |
David J. Rintoul [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
PEO Total Compensation Amount |  | 1,406,150 | $ 3,445,257 | $ 2,433,525
PEO Actually Paid Compensation Amount |  | 1,405,993 | 4,377,435 | 2,691,429
PEO Name | Mr. David J. Rintoul |  |  |
PEO | Flanagan [Member] | Stock Award Values Reported in SCT for the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | $ (612,905) |  |  |
PEO | Flanagan [Member] | Option Award Values Reported in SCT for the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (130,866) |  |  |
PEO | Flanagan [Member] | Covered Year End Fair Value for Stock and Option Awards Granted in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 153,054 |  |  |
PEO | Flanagan [Member] | Change in Fair Value (from Prior Year End to Covered Year End) of Outstanding Unvested Stock and Option Awards Granted Prior to Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (148,367) |  |  |
PEO | Flanagan [Member] | Change in Fair Value (from Prior Year End to Vesting Date) of Stock and Option Awards Granted Prior to Covered Year that Vested in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 12,515 |  |  |
PEO | Kessler [Member] | Stock Award Values Reported in SCT for the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (2,005,011) | (446,112) |  |
PEO | Kessler [Member] | Option Award Values Reported in SCT for the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (545,275) | (244,961) |  |
PEO | Kessler [Member] | Covered Year End Fair Value for Stock and Option Awards Granted in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 421,261 | 437,515 |  |
PEO | Kessler [Member] | Change in Fair Value (from Prior Year End to Vesting Date) of Stock and Option Awards Granted Prior to Covered Year that Vested in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 70,374 |  |  |
PEO | Kessler [Member] | Fair Value of Stock and Option Awards Forfeited in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (788,402) |  |  |
PEO | David J. Rintoul [Member] | Stock Award Values Reported in SCT for the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount |  |  | (1,170,960) | (765,850)
PEO | David J. Rintoul [Member] | Option Award Values Reported in SCT for the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount |  |  | (662,909) | (259,307)
PEO | David J. Rintoul [Member] | Covered Year End Fair Value for Stock and Option Awards Granted in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount |  | 255 | 903 | 1,426,122
PEO | David J. Rintoul [Member] | Change in Fair Value (from Prior Year End to Covered Year End) of Outstanding Unvested Stock and Option Awards Granted Prior to Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount |  | (412) |  | 85,601
PEO | David J. Rintoul [Member] | Change in Fair Value (from Prior Year End to Vesting Date) of Stock and Option Awards Granted Prior to Covered Year that Vested in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount |  |  | 675,793 | (145,001)
PEO | David J. Rintoul [Member] | Fair Value as of Vesting Date for Stock and Option Awards Granted and Vested in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount |  |  | 2,089,351 | (83,661)
Non-PEO NEO | Stock Award Values Reported in SCT for the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (547,345) | (525,690) | (334,400) | (238,765)
Non-PEO NEO | Option Award Values Reported in SCT for the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (168,122) | (228,750) | (194,973) | (80,843)
Non-PEO NEO | Covered Year End Fair Value for Stock and Option Awards Granted in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | 138,925 | 331,139 |  | 442,880
Non-PEO NEO | Change in Fair Value (from Prior Year End to Covered Year End) of Outstanding Unvested Stock and Option Awards Granted Prior to Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | (130,762) | (10,251) | (1,126) | 5,333
Non-PEO NEO | Change in Fair Value (from Prior Year End to Vesting Date) of Stock and Option Awards Granted Prior to Covered Year that Vested in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount | $ 10,748 | $ (6,934) | 108,379 | (26,400)
Non-PEO NEO | Fair Value as of Vesting Date for Stock and Option Awards Granted and Vested in the Covered Year [Member] |  |  |  |
Pay vs Performance Disclosure |  |  |  |
Adjustment to Compensation, Amount |  |  | $ 617,144 | $ 213

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToNonPeoNeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_AdjToPeoCompFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_CoSelectedMeasureAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_CoSelectedMeasureName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph iii + Details
Name: | ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph ii + Details
Name: | ecd_CompActuallyPaidVsNetIncomeTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 5 -Subparagraph i + Details
Name: | ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_MeasureName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_NamedExecutiveOfficersFnTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph vi + Details
Name: | ecd_NonGaapMeasureDescriptionTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_NonPeoNeoAvgCompActuallyPaidAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_NonPeoNeoAvgTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_PeerGroupTotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iii + Details
Name: | ecd_PeoActuallyPaidCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 3 + Details
Name: | ecd_PeoName
Namespace Prefix: | ecd_
Data Type: | xbrli:normalizedStringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph ii + Details
Name: | ecd_PeoTotalCompAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTable
Namespace Prefix: | ecd_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 1 + Details
Name: | ecd_PvpTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 6 + Details
Name: | ecd_TabularListTableTextBlock
Namespace Prefix: | ecd_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K -Number 229 -Section 402 -Subsection v -Paragraph 2 -Subparagraph iv + Details
Name: | ecd_TotalShareholderRtnAmt
Namespace Prefix: | ecd_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(g)(1)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 28 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-28 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482765/220-10-50-6 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-1 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 65 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480175/815-40-65-1 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-8 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-9 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-11 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 11 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-11 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Topic 250 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483443/250-10-50-4 Reference 13: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 830 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480167/946-830-55-10 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section 45 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483581/946-220-45-7 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1 Reference 16: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 17: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07(9)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1 Reference 18: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-09(1)(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483575/946-220-S99-3 Reference 19: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 20: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 21: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 22: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 23: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1A Reference 24: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(i)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 25: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(A)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 26: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(B)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 27: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iv)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 28: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(5)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480097/470-10-S99-1B Reference 29: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 Reference 30: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 31: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 60B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482689/260-10-45-60B Reference 32: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 31 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-31 Reference 33: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 34: http://www.xbrl.org/2003/role/disclosureRef -Topic 205 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483499/205-20-50-7 Reference 35: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 36: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1A Reference 37: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1B -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-1B Reference 38: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483621/220-10-S99-2 Reference 39: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483589/942-220-S99-1 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ecd_MeasureAxis=1
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=2
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_MeasureAxis=3
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=eaf_FlanaganMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=eaf_KesslerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_IndividualAxis=eaf_DavidJ.RintoulMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_PeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=eaf_StockAwardValuesReportedInSctForTheCoveredYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=eaf_OptionAwardValuesReportedInSctForTheCoveredYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=eaf_CoveredYearEndFairValueForStockAndOptionAwardsGrantedInTheCoveredYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=eaf_ChangeInFairValueFromPriorYearEndToCoveredYearEndOfOutstandingUnvestedStockAndOptionAwardsGrantedPriorToCoveredYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=eaf_ChangeInFairValueFromPriorYearEndToVestingDateOfStockAndOptionAwardsGrantedPriorToCoveredYearThatVestedInTheCoveredYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=eaf_FairValueOfStockAndOptionAwardsForfeitedInTheCoveredYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_AdjToCompAxis=eaf_FairValueAsOfVestingDateForStockAndOptionAwardsGrantedAndVestedInTheCoveredYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ecd_ExecutiveCategoryAxis=ecd_NonPeoNeoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |