v3.25.1
Formation and Business Purpose (Details) - USD ($)
$ in Thousands
3 Months Ended
Dec. 17, 2024
Mar. 31, 2025
Guardian III Merger Member    
Summary of Investment Holdings [Line Items]    
Stock issued during period, shares, acquisitions (in shares) 24,216,852  
Minimum    
Summary of Investment Holdings [Line Items]    
EBITDA as defined for middle market business   $ 10,000
Maximum    
Summary of Investment Holdings [Line Items]    
EBITDA as defined for middle market business   200,000
New Mountain Capital    
Summary of Investment Holdings [Line Items]    
Assets under management   $ 55,000,000