XML 45 R33.htm IDEA: XBRL DOCUMENT v3.25.2
Acquisitions (Tables)
6 Months Ended
Jun. 30, 2025
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]  
Schedule of Business Combination, Recognized Asset Acquired and Liability Assumed The following table reflects our preliminary determination of the fair value of the Ironwood Midstream acquisition assets and liabilities (in millions):
Identifiable Assets Acquired and Liabilities Assumed:Estimated Useful Lives
(in years)
Recognized Amount
Property and equipment
3-30
$435 
Intangible assets
1627 
Working capital and other assets and liabilitiesN/A19 
$481 
Schedule of Amortization Expense Amortization expense was approximately $1 million and $2 million during the three and six months ended June 30, 2025, respectively, and the future amortization expense for the remainder of 2025 through 2029 is estimated as follows (in millions):
Remainder of 2025
$
2026$
2027$
2028$
2029$