Consolidated Statements of Assets and Liabilities - USD ($) $ in Thousands	Mar. 31, 2023		Dec. 31, 2022	Dec. 31, 2021
Investments, at fair value
Investments, at fair value	$ 1,566,045	[1],[2],[3]	$ 1,262,956	$ 1,262,956
Cash and cash equivalents	21,447		6,397
Restricted cash and cash equivalents	13,026		10,670
Interest and dividend receivable	13,455		9,945
Unrealized appreciation on foreign currency forward contracts	7,510		8,154
Deferred tax assets	74		91
Receivable for investments sold	7,687		5
Other assets	1,899		4,660
Total assets	1,631,143		1,302,878
Liabilities
Debt (net of deferred financing costs of $5,380 and $6,897)	875,791		654,456
Distributions payable	15,195		12,664
Interest and other debt financing costs payable	6,976		8,471
Management fees payable	4,410		4,056
Incentive fees payable	3,603		3,112
Deferred tax liabilities	1,478		899
Payable for investment purchased			514
Directors’ fees payable	168		151
Unrealized depreciation on foreign currency forward contracts	173		157
Accrued expenses and other liabilities	4,929		5,857
Total liabilities	912,723		690,337
Commitments and Contingencies (Note 8)
Net assets
Common stock, par value $0.001 per share (200,000,000 shares authorized, 30,887,360 shares issued and outstanding, respectively)	37		31
Paid-in capital in excess of par value	788,299		675,008
Accumulated earnings (loss)	(69,916)		(62,498)
Total net assets	718,420		612,541	$ 652,285
Total liabilities and net assets	$ 1,631,143		$ 1,302,878
Net asset value per share	$ 19.38		$ 19.83	$ 21.12
Non-controlled non-affiliated
Investments, at fair value
Investments, at fair value	$ 1,453,364		$ 1,208,501
Non-controlled affiliated
Investments, at fair value
Investments, at fair value	49,838		43,080
Controlled
Investments, at fair value
Investments, at fair value	$ 62,843		$ 11,375

[1] All debt investments are income-producing, unless otherwise noted. Equity and member interests are non-income-producing unless otherwise noted. The Company generally acquires its investments in private transactions exempt from registration under the Securities Act. Its investments are therefore generally subject to certain limitations on resale, and may be deemed to be “restricted securities” under the Securities Act.

[2] All positions held are non-controlled/non-affiliated investments, unless otherwise noted, as defined by the 1940 Act. Non-controlled/non-affiliated investments are investments that are neither controlled nor affiliated.

[3] The fair value of the investment was determined using significant unobservable inputs unless otherwise noted, as defined by the 1940 Act. See Note 2 “Summary of Significant Accounting Policies”.