CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES - USD ($) $ in Thousands	Mar. 31, 2023		Mar. 31, 2022
Assets
Investments at fair value	$ 1,206,388	[1],[2],[3]	$ 936,614	[4],[5],[6]
Cash and cash equivalents	21,585		11,431
Receivables:
Dividends and interest	18,430		12,106
Escrow	363		1,344
Other	647		2,238
Income tax receivable	368		158
Debt issuance costs (net of accumulated amortization of $5,642 and $4,573, respectively)	3,717		4,038
Other assets	6,186		6,028
Total assets	1,257,684		973,957
Liabilities
Credit facility	235,000		205,000
Other liabilities	16,761		14,808
Accrued restoration plan liability	598		2,707
Income tax payable	156		1,240
Deferred tax liability	12,117		5,747
Total liabilities	667,276		553,090
Commitments and contingencies (Note 11)
Net Assets
Common stock, $0.25 par value: authorized, 40,000,000 shares; issued, 38,415,937 shares at March 31, 2023 and 27,298,032 shares at March 31, 2022	9,604		6,825
Additional paid-in capital	646,586		448,235
Total distributable (loss) earnings	(41,845)		(10,256)
Treasury stock - at cost, 2,339,512 shares	(23,937)		(23,937)
Total net assets	590,408		420,867
Total liabilities and net assets	$ 1,257,684		$ 973,957
Net asset value per share (in usd per share)	$ 16.37		$ 16.86
SBA Debentures
Liabilities
SBA Debentures (Par value: $120,000 and $40,000, respectively)	$ 116,330		$ 38,352
January 2026 Notes
Liabilities
Notes	139,051		138,714
October 2026 Notes
Liabilities
Notes	147,263		146,522
Non-control/Non-affiliate investments
Assets
Investments at fair value	966,627	[3],[7]	747,132	[6],[8]
Affiliate investments
Assets
Investments at fair value	188,505	[3],[9]	131,879	[6],[10]
Control investments
Assets
Investments at fair value	$ 51,256	[3],[11]	$ 57,603	[6],[12]

[1] All debt investments are income-producing, unless otherwise noted. Equity investments are non-income producing, unless otherwise noted.

[2] Equity ownership may be held in shares or units of a company that is either wholly owned by the portfolio company or under common control by the same parent company to the portfolio company.

[3] The Company's investment portfolio is comprised entirely of debt and equity securities of privately held companies for which quoted prices falling within the categories of Level 1 and Level 2 inputs are not readily available. Therefore, the Company values all of its portfolio investments at fair value, as determined in good faith by the Board of Directors, using significant unobservable Level 3 inputs. Refer to Note 4 - Fair Value Measurements for further discussion.

[4] All debt investments are income-producing, unless otherwise noted. Equity investments and warrants are non-income producing, unless otherwise noted.

[5] Equity ownership may be held in shares or units of a company that is either wholly owned by the portfolio company or under common control by the same parent company to the portfolio company.

[6] The Company's investment portfolio is comprised entirely of debt and equity securities of privately held companies for which quoted prices falling within the categories of Level 1 and Level 2 inputs are not readily available. Therefore, the Company values all of its portfolio investments at fair value, as determined in good faith by the Board of Directors, using significant unobservable Level 3 inputs. Refer to Note 4 for further discussion.

[7] Non-Control/Non-Affiliate investments are generally defined by the Investment Company Act of 1940, as amended (the “1940 Act”), as investments that are neither control investments nor affiliate investments. At March 31, 2023, approximately 80.1% of the Company’s investment assets were non-control/non-affiliate investments. The fair value of these investments as a percent of net assets is 163.7%.

[8] Non-Control/Non-Affiliate investments are generally defined by the Investment Company Act of 1940, as amended (the “1940 Act”), as investments that are neither control investments nor affiliate investments. At March 31, 2022, approximately 79.8% of the Company’s investment assets were non-control/non-affiliate investments. The fair value of these investments as a percent of net assets is 177.5%.

[9] Affiliate investments are generally defined by the 1940 Act as investments in which between 5% and 25% of the voting securities are owned and the investments are not classified as control investments. At March 31, 2023, approximately 15.6% of the Company’s investment assets were affiliate investments. The fair value of these investments as a percent of net assets is 31.9%.

[10] Affiliate investments are generally defined by the 1940 Act as investments in which between 5% and 25% of the voting securities are owned and the investments are not classified as control investments. At March 31, 2022, approximately 14.1% of the Company’s investment assets were affiliate investments. The fair value of these investments as a percent of net assets is 31.3%.

[11] Control investments are generally defined by the 1940 Act as investments in which more than 25% of the voting securities are owned. At March 31, 2023, approximately 4.2% of the Company’s investment assets were control investments. The fair value of these investments as a percent of net assets is 8.7%.

[12] Control investments are generally defined by the 1940 Act as investments in which more than 25% of the voting securities are owned. At March 31, 2022, approximately 6.2% of the Company’s investment assets were control investments. The fair value of these investments as a percent of net assets is 13.7%.