Consolidated Statements of Assets and Liabilities - USD ($) $ in Thousands		Jun. 30, 2024	Dec. 31, 2023
Assets
Investments at fair value		$ 2,237,491	$ 2,298,343
Cash and cash equivalents		18,417	42,995
Foreign cash (cost of $2,851 and $6,865, respectively)		12,716	6,405
Restricted cash and cash equivalents		66,993	63,084
Collateral on forward currency exchange contracts		7,066	7,613
Deferred financing costs		5,119	2,802
Interest receivable on investments		34,369	37,169
Receivable for sales and paydowns of investments		24,179	4,310
Prepaid insurance		570	210
Unrealized appreciation on forward currency exchange contracts		651	0
Dividend receivable		7,276	9,417
Total Assets		2,414,847	2,472,348
Liabilities
Debt (net of unamortized debt issuance costs of $6,911 and $7,567, respectively)	[1]	1,173,944	1,255,933
Interest payable		11,555	13,283
Payable for investments purchased		27,332	11,453
Unrealized depreciation on forward currency exchange contracts		1,507	2,260
Base management fee payable		8,768	8,929
Incentive fee payable		7,924	7,327
Accounts payable and accrued expenses		12,219	9,581
Distributions payable		29,053	27,116
Total Liabilities		1,272,302	1,335,882
Commitments and Contingencies (See Note 10)
Net Assets
Common stock, par value $0.001 per share, 100,000,000,000 and 100,000,000,000 shares authorized, 64,562,265 and 64,562,265 shares issued and outstanding as of March 31, 2024 and December 31, 2023, respectively		65	65
Paid in capital in excess of par value		1,165,191	1,168,384
Total distributable loss		(22,711)	(31,983)
Member's equity (deficit)		1,142,545	1,136,466
Total Liabilities and Total Net Assets		$ 2,414,847	$ 2,472,348
Net asset value per share		$ 17.7	$ 17.6
Non-controlled/non-affiliate
Assets
Investments at fair value		$ 1,629,550	$ 1,593,360
Non-controlled/affiliate investment
Assets
Investments at fair value		36,312	147,971
Controlled affiliate
Assets
Investments at fair value		$ 571,629	$ 557,012

[1] Carrying value represents aggregate principal amount outstanding less unamortized debt issuance costs.