Mergers and Acquisitions (Net Assets Acquired) - Denbury (Details) - Denbury Inc. $ in Billions	Nov. 02, 2023 USD ($)
Business Acquisition [Line Items]
Current assets	$ 0.4
Property, plant & equipment	6.4
Other assets	0.2
Total assets	7.0
Current liabilities	0.3
Long-term liabilities	1.6
Total liabilities	1.9
Net assets acquired	$ 5.1

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