v3.26.1
NATURE OF OPERATIONS AND FINANCIAL STATEMENT PRESENTATION (Cash and Cash Equivalents) (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Cash and Cash Equivalents [Line Items]        
Cash and Cash Equivalents $ 10,821 $ 26,192 $ 188,000  
Restricted Cash included in:        
Cash, Cash Equivalents, and Restricted Cash, End of Period 39,021 $ 56,392 220,628 $ 49,461
Investments and Other Property        
Restricted Cash included in:        
Restricted cash 19,000   24,000  
Current Assets—Other        
Restricted Cash included in:        
Restricted cash $ 9,000   $ 9,000