v3.26.1
REVENUES: Receivables and Allowance for Uncollectible Accounts (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Accounts Receivable, Allowance for Credit Loss [Roll Forward]    
Balance at beginning of period $ 3,788 $ 5,071
Additions to the allowance 1,008 1,431
Write-offs, net of recoveries (1,265) (1,920)
Balance at end of period $ 3,531 $ 4,582
Allowance for uncollectible accounts as a percentage of customer receivables 3.10% 3.50%