Commitments and Contingencies - Schedule of Unfunded Commitments and Unrealized Depreciation by Investment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Loss Contingencies [Line Items]
Unfunded Commitments Amount	$ 15,248	$ 14,073
Unrealized Depreciation	$ 253	215
CG Buyer, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2025-07
Unfunded Commitments Amount	$ 972	972
Unrealized Depreciation	$ 11	29
Comprehensive Logistics Co., LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2026-03
Unfunded Commitments Amount	$ 879
Unrealized Depreciation	$ 18
CSAT Holdings, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2028-06
Unfunded Commitments Amount	$ 1,035	1,035
Unrealized Depreciation	$ 17	16
D&D Buyer, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2025-10
Unfunded Commitments Amount	$ 1,486	1,486
Unrealized Depreciation	$ 9	30
D&D Buyer, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2028-10
Unfunded Commitments Amount	$ 637	424
Unrealized Depreciation	$ 4	8
Del Real, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2028-03
Unfunded Commitments Amount	$ 563	901
Unrealized Depreciation
Fenix Intermediate, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2024-06
Unfunded Commitments Amount	$ 428
Unrealized Depreciation	$ 10
Fenix Intermediate, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2026-03
Unfunded Commitments Amount	$ 2,393
Unrealized Depreciation	$ 58
Five Star Buyer, Inc.
Loss Contingencies [Line Items]
Maturity/Expiration	2028-02
Unfunded Commitments Amount	$ 910	910
Unrealized Depreciation	$ 26	34
Five Star Buyer, Inc.
Loss Contingencies [Line Items]
Maturity/Expiration	2024-05
Unfunded Commitments Amount	$ 910	910
Unrealized Depreciation	$ 26	34
Hoffmaster Group, Inc
Loss Contingencies [Line Items]
Maturity/Expiration	2028-02
Unfunded Commitments Amount	$ 628	628
Unrealized Depreciation	$ 10
Jones Industrial Holdings, Inc.
Loss Contingencies [Line Items]
Maturity/Expiration	2025-02
Unfunded Commitments Amount		1,978
Unrealized Depreciation
RPM Purchaser, Inc.
Loss Contingencies [Line Items]
Maturity/Expiration	2025-09
Unfunded Commitments Amount	$ 847	1,751
Unrealized Depreciation		28
Signature Brands, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2025-03
Unfunded Commitments Amount	$ 964	964
Unrealized Depreciation	$ 64	31
Signature Brands, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2024-06
Unfunded Commitments Amount	$ 482
Unrealized Depreciation
Sunland Asphalt & Construction, LLC
Loss Contingencies [Line Items]
Maturity/Expiration	2024-12
Unfunded Commitments Amount	$ 2,114	2,114
Unrealized Depreciation		$ 6