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Cash flow information
 3 Months Ended
Mar. 31, 2022
Supplemental Cash Flow Information [Abstract]  
Cash flow information Cash flow information
Cash expenditures for interest and income taxes were as follows:
Three Months Ended
 March 31,
 20222021 
 (In thousands)
Interest, net*
$15,657 $14,303 
Income taxes paid (refunded), net$(363)$13,880 
*    AFUDC - borrowed was $586,000 and $348,000 for the three months ended March 31, 2022 and 2021, respectively.
Noncash investing and financing transactions were as follows:
March 31, 2022March 31, 2021December 31, 2021
(In thousands)
Right-of-use assets obtained in exchange for new operating lease liabilities
$10,175 $9,236 $55,987 
Property, plant and equipment additions in accounts payable
$25,730 $20,594 $57,605 
Debt assumed in connection with a business combination$— $— $10