Environmental Obligations - Narrative (Details) $ in Millions	9 Months Ended
Sep. 30, 2022 USD ($)
Environmental Remediation Obligations [Abstract]
Environmental loss contingencies, net of expected recoveries, in excess of accrual	$ 160

Best estimate of the reasonably possible loss exposure in excess of the amount accrued for remediation, site restoration, postclosure, monitoring commitments, or other exit costs associated with the sale, disposal or abandonment of a particular property resulting from unanticipated contamination of the assets.

No definition available.

Name:	us-gaap_EnvironmentalExitCostsReasonablyPossibleAdditionalLossesBestEstimate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration