v3.26.1
MEMBERS' CAPITAL - Schedule of Units and DRIP Units Issued (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Apr. 06, 2026
Mar. 25, 2026
Jan. 06, 2026
Apr. 03, 2025
Jan. 06, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Class of Stock [Line Items]                  
Amount           $ 30,342 $ 30,475 $ 59,795 $ 63,302
DRIP                  
Class of Stock [Line Items]                  
Units issued (in units) 1,701,653   1,614,853 1,624,468 1,733,215     3,316,506 3,357,683
Amount $ 30,342   $ 29,453 $ 30,475 $ 32,827     $ 59,795 $ 63,302
Subscription Agreement                  
Class of Stock [Line Items]                  
Units issued (in units)   1,652,893           1,652,893  
Amount   $ 30,000           $ 30,000