v3.26.3
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AND INVESTMENTS (Tables)
9 Months Ended
Sep. 30, 2026
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract]  
Schedule of Cash, Cash Equivalents and Restricted Cash and Investments
The following table provides a reconciliation of cash, cash equivalents and restricted cash and investments reported within Tri-State's consolidated statements of financial position that sum to the total of the same such amount shown in its consolidated statements of cash flows (dollars in thousands):
September 30,
2026
December 31,
2025
Cash and cash equivalents$218,696 $177,557 
Restricted cash and investments - current17,940 1,111 
Restricted cash and investments - noncurrent1,468 2,137 
Cash, cash equivalents and restricted cash and investments$238,104 $180,805