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Commitments and Contingencies - Purchase Obligations and Operating Lease Commitment Tables (Details) $ in Millions | Dec. 31, 2022 USD ($)
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Energy Segment |
Unconditional purchase obligations |
2023 | $ 142
2024 | 83
2025 | 83
2026 | 77
2027 | 71
Thereafter | 187
Minimum required payments for unconditional purchase obligations | 643
Pharma Segment |
Unconditional purchase obligations |
2023 | 14
2024 | 13
2025 | 14
2026 | 14
2027 | 15
Thereafter | 34
Minimum required payments for unconditional purchase obligations | $ 104

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- Definition Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in fifth 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 http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308 + Details
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