v3.26.1
FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Assets and Liabilities (Details) - Recurring basis - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Assets:    
Assets $ 88,266 $ 34,916
Location, Statement of Financial Position, Balance [Axis]: us-gaap:CashAndCashEquivalentsAtCarryingValue    
Assets:    
Money market funds 83,619 29,750
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent    
Assets:    
Equity, bond, and money market mutual funds held in trust related to the Voluntary Savings Plan 4,647 5,166
Level 1    
Assets:    
Assets 88,266 34,916
Level 1 | Location, Statement of Financial Position, Balance [Axis]: us-gaap:CashAndCashEquivalentsAtCarryingValue    
Assets:    
Money market funds 83,619 29,750
Level 1 | Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssetsNoncurrent    
Assets:    
Equity, bond, and money market mutual funds held in trust related to the Voluntary Savings Plan $ 4,647 $ 5,166