v3.26.1
REVENUES: Receivables and Allowance for Uncollectible Accounts (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Accounts Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period $ 3,788 $ 5,071
Additions to the allowance 620 1,017
Write-offs, net of recoveries (304) (606)
Balance at end of period $ 4,104 $ 5,482
Allowance for uncollectible accounts as a percentage of customer receivables 4.00% 4.00%