v3.26.1
Supplemental Financial Statement Information (Allowance for Credit on Losses for Accounts and Other Receivables) (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Accounts Receivable, Allowance for Credit Loss [Roll Forward]      
Balance at beginning of year $ 17,973 $ 27,096 $ 27,096
Amounts charged to expense 1,921 (724)  
Write-offs, recoveries and other (1,863) (1,044)  
Balance at end of period 18,031 25,328 17,973
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Allowance for doubtful accounts 18,031 25,328 $ 17,973
Accounts and other receivables      
Accounts Receivable, Allowance for Credit Loss [Roll Forward]      
Balance at end of period 7,565 7,494  
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Allowance for doubtful accounts 7,565 7,494  
Other current assets and prepayments      
Accounts Receivable, Allowance for Credit Loss [Roll Forward]      
Balance at end of period 10,466 17,834  
Accounts, Notes, Loans and Financing Receivable [Line Items]      
Allowance for doubtful accounts $ 10,466 $ 17,834