v3.25.1
RELATED PARTIES - Narrative (Details) - trustee
Mar. 31, 2025
Jul. 07, 2024
Related Party Transaction [Line Items]    
General trust ownership in NAI (percentage) 80.00%  
NAI    
Related Party Transaction [Line Items]    
NAI ownership of common stock, Class A common stock (percentage) 77.40% 77.40%
NAI ownership of Class A and Class B common stock on a combined basis (percentage) 9.40%  
Number of trustees 7  
Number of beneficiary trustees 2