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Commitments and Contingencies (Narrative) (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 USD ($)
Commitments and Contingencies [Line Items] |
Purchase Commitments Physical Commodity Requirements Utilization Period | 3 years
Unrecorded Unconditional Purchase Obligation, Total | $ 726,894
2023 | 363,988
2024 | 85,574
Capital Addition Purchase Commitments [Member] |
Commitments and Contingencies [Line Items] |
Unrecorded Unconditional Purchase Obligation, Total | $ 1,400,000
Water Products [Member] |
Commitments and Contingencies [Line Items] |
Long-term Purchase Commitment, Period | 29 years
Capital Addition Purchase Commitments [Member] |
Commitments and Contingencies [Line Items] |
2023 | $ 1,300,000
2024 | $ 100,000
Maximum | Physical Commodity and Commodity Transportation [Member] |
Commitments and Contingencies [Line Items] |
Long-term Purchase Commitment, Period | 5 years
Maximum | Air Products [Member] |
Commitments and Contingencies [Line Items] |
Long-term Purchase Commitment, Period | 15 years

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- Definition Period covered by the long-term purchase commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308 + Details
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- Definition Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308 + Details
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- Definition Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308 + Details
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