Borrowings - Bison Peak Funding Facility (Details) - Line of Credit - Revolving Credit Facility	Jun. 08, 2027	Aug. 06, 2024	Jul. 24, 2024	Jun. 08, 2023	Jul. 23, 2021
SOFR
Debt Instrument [Line Items]
Applicable margin rate		1.00%
Bison Peak Funding Facility | Scenario 1
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage				1.50%
Bison Peak Funding Facility | Scenario 2
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage				0.20%
Bison Peak Funding Facility | Forecast
Debt Instrument [Line Items]
Increase in rate	0.30%
Bison Peak Funding Facility | SOFR
Debt Instrument [Line Items]
Applicable margin rate			1.95%
Bison Peak Funding Facility | SOFR | Low
Debt Instrument [Line Items]
Applicable margin rate				1.60%
Bison Peak Funding Facility | SOFR | High
Debt Instrument [Line Items]
Applicable margin rate				2.10%
Bison Peak Funding Facility, Syndicated Loans | LIBOR
Debt Instrument [Line Items]
Applicable margin rate					1.50%
Bison Peak Funding Facility, Corporate Loans | LIBOR
Debt Instrument [Line Items]
Applicable margin rate					1.75%
Bison Peak Funding Facility, Middle Market Loans | LIBOR
Debt Instrument [Line Items]
Applicable margin rate					2.00%