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CONSOLIDATED STATEMENTS OF CHANGES IN NET ASSETS - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Sep. 30, 2025 | Jun. 30, 2025 | Sep. 30, 2024 | Jun. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Investment Company, Net Assets [Roll Forward] |  |  |  |  |  |
Beginning balance (in shares) |  | 52,912,796 |  |  | 52,912,796 |
Beginning balance | $ 916,474 | $ 883,633 | $ 777,331 | $ 755,676 | $ 883,633 | $ 755,676
Issuance of common stock | 39,693 | 41,172 | 20,237 | 37,778 |  |
Share-based compensation | 1,270 | 1,143 | 1,538 | 1,224 |  |
Issuance of common stock under restricted stock plan, net of forfeitures | 0 | 0 | 0 | 0 |  |
Common stock withheld for payroll taxes upon vesting of restricted stock |  | (1,120) |  | (1,862) |  |
Dividends to shareholders | (36,040) | (35,344) | (30,520) | (29,508) |  |
Change in restoration plan liability | (12) | (11) | (12) | (12) |  |
Net investment income | 31,984 | 31,889 | 31,165 | 28,859 | 63,873 | 60,024
Net realized (loss) gain on investments, net of tax | (4,926) | 15,704 | (10,289) | 711 | 10,778 | (9,578)
Net realized loss on investments and disposal of fixed assets | (4,928) |  |  |  |  |
Net unrealized (depreciation) appreciation on investments | $ (1,437) | (20,592) | $ 1,808 | (15,535) | $ (22,029) | $ (13,727)
Ending balance (in shares) | 56,966,998 |  | 47,687,000 |  | 56,966,998 | 47,687,000
Ending balance | $ 947,004 | $ 916,474 | $ 791,258 | $ 777,331 | $ 947,004 | $ 791,258
Common Stock |  |  |  |  |  |
Investment Company, Net Assets [Roll Forward] |  |  |  |  |  |
Beginning balance (in shares) | 55,227,370 | 52,912,796 | 46,837,511 | 45,050,759 | 52,912,796 | 45,050,759
Beginning balance | $ 13,807 | $ 13,228 | $ 11,709 | $ 11,263 | $ 13,228 | $ 11,263
Issuance of common stock (in shares) | 1,766,975 | 2,034,917 | 839,099 | 1,498,981 |  |
Issuance of common stock | $ 442 | $ 509 | $ 210 | $ 375 |  |
Issuance of common stock under restricted stock plan, net of forfeitures (in shares) | (27,347) | 332,250 | 10,075 | 359,000 |  |
Issuance of common stock under restricted stock plan, net of forfeitures | $ (7) | $ 83 | $ 3 | $ 89 |  |
Common stock withheld for payroll taxes upon vesting of restricted stock (in shares) |  | (52,593) |  | (71,229) |  |
Common stock withheld for payroll taxes upon vesting of restricted stock |  | $ (13) |  | $ (18) |  |
Ending balance (in shares) | 56,966,998 | 55,227,370 | 47,686,685 | 46,837,511 | 56,966,998 | 47,686,685
Ending balance | $ 14,242 | $ 13,807 | $ 11,922 | $ 11,709 | $ 14,242 | $ 11,922
Treasury Stock |  |  |  |  |  |
Investment Company, Net Assets [Roll Forward] |  |  |  |  |  |
Beginning balance | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0
Beginning balance (in shares) | 0 | 0 | 0 | 0 | 0 | 0
Ending balance | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0
Ending balance (in shares) | 0 | 0 | 0 | 0 | 0 | 0
Additional Paid-In Capital |  |  |  |  |  |
Investment Company, Net Assets [Roll Forward] |  |  |  |  |  |
Beginning balance | $ 999,728 | $ 959,123 | $ 833,627 | $ 796,945 | $ 959,123 | $ 796,945
Issuance of common stock | 39,251 | 40,663 | 20,027 | 37,403 |  |
Share-based compensation | 1,270 | 1,143 | 1,538 | 1,224 |  |
Issuance of common stock under restricted stock plan, net of forfeitures | 7 | (83) | (3) | (89) |  |
Common stock withheld for payroll taxes upon vesting of restricted stock |  | (1,107) |  | (1,844) |  |
Change in restoration plan liability | (12) | (11) | (12) | (12) |  |
Ending balance | 1,040,244 | 999,728 | 855,177 | 833,627 | 1,040,244 | 855,177
Total Distributable Earnings (Loss) |  |  |  |  |  |
Investment Company, Net Assets [Roll Forward] |  |  |  |  |  |
Beginning balance | (97,061) | (88,718) | (68,005) | (52,532) | (88,718) | (52,532)
Dividends to shareholders | (36,040) | (35,344) | (30,520) | (29,508) |  |
Net investment income | 31,984 | 31,889 | 31,165 | 28,859 |  |
Net realized (loss) gain on investments, net of tax |  | 15,704 | (10,289) | 711 |  |
Net realized loss on investments and disposal of fixed assets | (4,928) |  |  |  |  |
Net unrealized (depreciation) appreciation on investments | (1,437) | (20,592) | 1,808 | (15,535) |  |
Ending balance | $ (107,482) | $ (97,061) | $ (75,841) | $ (68,005) | $ (107,482) | $ (75,841)

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