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Revenue from Contracts with Customers - Narrative (Details) T in Millions, $ in Millions | 9 Months Ended
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Sep. 30, 2023 USD ($) performance_obligation T
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |
Number of performance obligations in handling and mixing services | performance_obligation | 2
Cokemaking |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |
Unsatisfied performance obligations capacity (in tons) | T | 22.7
Average remaining term | 10 years
Logistics |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] |
Average remaining term | 3 years
Performance obligation amount | $ | $ 28.3

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- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (a) -SubTopic 10 -Topic 606 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-13 + Details
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