Commitments and Contingencies - Schedule of the Composition of the Unfunded Commitments (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	$ 39,859	$ 40,922
Aegis Toxicology Sciences Corporation [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,065	1,065
Aeritek Global Holdings LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	176	133
Alcami Corporation [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	377	432
Allcat Claims Service, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	2,395	2,395
Allentown, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	185	276
American Equipment Holdings LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	423	634
Bloomington Holdings, LP (BW Fusion) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,864	1,193
BLP Buyer, Inc. (Bishop Lifting Products) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	71	163
Brightview, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,411	26
Carton Packaging Buyer, Inc. (Century Box) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	447	447
CCFF Parent, LLC (California Custom Fruits) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,727	1,757
CGI Automated Manufacturing, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	160	160
CI (MG) Group LLC (Mariani Premier Group) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,085	1,093
City Line Distributors LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	533	533
CMT Intermediate Holdings, LLC (Capital Machine) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	756	756
CREO Group Inc. (HMS Manufacturing) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	75	182
Curio Brands, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	568	568
Del-Air Heating, Air Conditioning & Refrigeration [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	686	686
DISA Holdings Corp. [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	198	277
Diverzify Intermediate, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	0	811
ECS Opco 1, LLC (Spectrum Vascular) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	629	630
Envirotech Services, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,180	1,180
Fastener Distribution Holdings, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	871	871
Gage CR Acquisition, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,050	1,050
Guardian Dentistry Practice Management, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,390	62
Gulf Pacific Acquisition, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	129	77
IF&P Foods, LLC (FreshEdge) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	43	256
Improving Acquisition, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	295	295
Integrated Dematology [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	2,020	2,058
J&K Ingredients, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	278	278
KAMCHoldings Inc Franklin Energy [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	270	270
Krayden Holdings, Inc.[Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	435	423
Lakewood Acquisition Corporation (R&B Wholesale) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,803	1,803
LEM Buyer, Inc. (CFS Technologies Intermediate) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	268	383
Light Wave Dental Management, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	63	63
LSL Industries, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	448	448
MacNeill Pride Group Corp. [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	346	346
ML Buyer, LLC (Mama Lycha Foods, LLC) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	725	703
Monza Purchaser, LLC (Smyth) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	936	1,223
MRC Keystone Acquisition LLC (Automated Handling [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	785	785
NMA Holdings, LLC (Neuromonitoring Associates) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,292	1,292
NMZ Holdco Inc(Zep)(f/k/aTL Atlas Merger Sub Corp) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,430	838
OAO Acquisitions, Inc. (BearCom) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	515	515
PGI Parent LLC Prime Electric [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	160	178
PH Beauty Holdings III, Inc. [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	352	352
Redwood MSO, LLC (Smile Partners) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	76	275
Project Tahoe Acquisition Corp (Norton Packaging) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	845	0
Refocus Management Services, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	323	966
RMH Systems, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,571	1,571
The Robinette Company [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	344	344
Ruff Roofers Buyer, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	1,825	1,825
Speedstar Holding LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	111	111
Superior Intermediate LLC (Landmark Structures) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	597	1,885
Tapco Buyer LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	555	1,734
United Titanium, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	768	768
US Masonry & Building Producs Co. (f/k/a US Anchors Group, Inc.) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	506	1,054
Workholding US Holdings, LLC (Forkardt Hardinge) [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	63	63
Worldwide Produce Acquisition, LLC [Member]
Schedule of the Composition of the Unfunded Commitments [Line Items]
Total unfunded commitments	$ 360	$ 360

Schedule of the Composition of the Unfunded Commitments [Line Items]