Significant Accounting Policies (Narrative) (Detail)	Mar. 31, 2025
OSWP \| Stonepeak
Significant Accounting Policies [Line Items]
Percentage of equity interest sold to noncontrolling interest owners	50.00%

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant