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Cash Flows (Tables)
12 Months Ended
Dec. 31, 2021
Supplemental Cash Flow Elements [Abstract]  
Schedule of Cash Payments for Interest on Indebtedness and Cash Payments for Taxes on Income
Cash payments for interest on indebtedness and cash payments for taxes on income were as follows (in thousands):
Years Ended December 31,
202120202019
Supplemental disclosures of cash flow information:
Cash paid during the year for interest$8,852 $16,605 $6,246 
Cash paid during the year for income taxes, net of refunds
$75,986 $62,545 $42,484