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Cash flow information
 12 Months Ended
Dec. 31, 2022
Supplemental Cash Flow Information [Abstract]  
Cash flow information Cash Flow Information
Cash expenditures for interest and income taxes for the years ended December 31 were as follows:
202220212020
 (In thousands)
Interest, net*
$83,118 $91,165 $88,681 
Income taxes paid, net**$26,503 $71,079 $65,536 
*    AFUDC - borrowed was $2.2 million, $2.8 million and $2.6 million for the years ended December 31, 2022, 2021 and 2020, respectively.
**Income taxes paid, including discontinued operations, were $26.4 million, $70.9 million and $59.4 million for the years ended December 31, 2022, 2021 and 2020, respectively.
Noncash investing and financing transactions at December 31 were as follows:
202220212020
 (In thousands)
Property, plant and equipment additions in accounts payable$49,602 $57,605 $26,082 
Right-of-use assets obtained in exchange for new operating lease liabilities$50,921 $55,987 $54,356 
Debt assumed in connection with a business combination$— $10 $— 
Accrual for holdback payment related to a business combination$70 $— $2,500 
Stock issued in connection with a business combination$7,304 $— $—