v3.26.1
Schedule of Changes in Allowance for Doubtful Accounts Receivable (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Operating revenues:    
Balance at beginning of period $ 4,320  
Provisions for credit losses 1,322 $ 987
Deductions and write-offs, net of foreign currency adjustment (974)  
Balance at end of period $ 4,668