Borrowings - Unsecured Notes Narrative (Details) - USD ($) $ in Thousands						12 Months Ended
	Dec. 30, 2025	Aug. 21, 2025	Aug. 11, 2025	Aug. 08, 2025	Jul. 23, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Nov. 01, 2021	Mar. 18, 2021	Feb. 10, 2021
Debt Instrument [Line Items]
Net proceeds						$ 91,870	$ 0	$ 0
Redemption of debt						109,000	0	0
Cash paid for interest expense						15,865	15,660	18,189
Loss on extinguishment of debt						504	0	213
Unsecured Notes
Debt Instrument [Line Items]
Principal						165,000	180,000
Cash paid for interest expense						$ 10,911	$ 8,660	$ 8,660
Debt covenant, asset coverage						150.00%
Unsecured Notes due February 2026 | Unsecured Notes
Debt Instrument [Line Items]
Interest rate						4.75%	4.75%
Principal						$ 16,000				$ 25,000	$ 100,000
Redemption of debt	$ 15,000	$ 69,000	$ 25,000
Cash paid for interest expense	277	100	3
Make whole-premium		32	4
Loss on extinguishment of debt	$ 12	$ 224	$ 86
Unsecured Notes Due July 2028 | Unsecured Notes
Debt Instrument [Line Items]
Interest rate					7.50%	7.50%
Principal					$ 69,000	$ 69,000
Underwriting fees					1,380
Offering expenses					326
Net proceeds					67,294
Unsecured Notes due October 2028 | Unsecured Notes
Debt Instrument [Line Items]
Interest rate						4.95%	4.95%		4.95%
Principal						$ 55,000			$ 55,000
Unsecured Note Due August 2029 | Unsecured Notes
Debt Instrument [Line Items]
Interest rate				8.00%		8.00%
Principal				$ 25,000		$ 25,000
Underwriting fees				750
Offering expenses				48
Net proceeds				$ 24,202
Unsecured Notes Due July 2028, Overallotments | Unsecured Notes
Debt Instrument [Line Items]
Principal					$ 9,000