XML 39 R22.htm IDEA: XBRL DOCUMENT v3.22.0.1
SUPPLEMENTAL CASH FLOW INFORMATION
12 Months Ended
Dec. 31, 2021
Supplemental Cash Flow Information [Abstract]  
SUPPLEMENTAL CASH FLOW INFORMATION SUPPLEMENTAL CASH FLOW INFORMATION
Supplemental cash flow disclosures for the years ended December 31, 2021, 2020 and 2019 are as follows:
Years Ended December 31,
 202120202019
 (in thousands)
Income taxes paid, net of refunds$295,534 $308,620 $146,739 
Interest paid$335,481 $343,213 $206,562