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CONSOLIDATED STATEMENTS OF CHANGES IN NET ASSETS - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2022 | Dec. 31, 2021
Beginning Balance | $ 1,401,459 |  | $ 1,308,547 |  | $ 1,308,547 |
Common stock, par value | 134 |  |  |  |  |
Capital in excess of par value | 1,409,168 |  |  |  | 1,341,416 |
Distributable Earnings (loss) | 59,909 |  |  |  |  |
Net increase in net assets resulting from operations | 94,564 |  | (3,336) |  |  |
Public offering, net of offering expenses | $ 65,342 |  | $ 85,249 |  |  |
Public offering, net of offering expenses (Shares) | 4,700,000 |  | 4,900,000 |  |  |
Issuance of common stock due to stock option exercises | $ 139 |  | $ 454 |  |  |
Retired shares from net issuance of stock options exercises | (15) |  | (32) |  |  |
Issuance of common stock under restricted stock plan | 0 |  |  |  |  |
Distributions reinvested in common stock | $ 940 |  | $ 1,025 |  |  |
Distributions reinvested in common stock (Shares) | 61,383 |  | 60,326 |  |  |
Less: Distributions declared-common and restricted shares | $ (64,774) |  | $ (57,882) |  | (249,077) |
Stock-based compensation (1) | 2,853 | [1] | 3,117 | [2] |  |
Capital in excess of par value | 1,409,168 |  |  |  | 1,341,416 |
Distributable Earnings (loss) | 89,699 |  |  |  | 59,909 |
Net assets at end of period | $ 1,499,006 |  | $ 1,333,448 |  | 1,401,459 |
Ending Balance (Shares) | 138,596,000 |  | 123,194,000 |  |  |
Common stock, par value | $ 139 |  |  |  | $ 134 |
Restricted Stock |  |  |  |  |  |
Retired shares from net issuance of stock options exercises | $ (1,502) |  | $ (3,694) |  |  |
Common Stock |  |  |  |  |  |
Beginning Balance (Shares) | 133,045,000 |  | 116,619,000 |  | 116,619,000 |
Common stock, par value | $ 134 |  | $ 117 |  | $ 117 |
Public offering, net of offering expenses | $ 4 |  | $ 5 |  |  |
Public offering, net of offering expenses (Shares) | 4,659,000 |  | 4,860,000 |  |  |
Issuance of common stock due to stock option exercises (Shares) | 10,000 |  | 37,000 |  |  |
Retired shares from net issuance of stock options exercises (Shares) | (1,000) |  | (2,000) |  |  |
Issuance of common stock under restricted stock plan | $ 1 |  | $ 1 |  |  |
Issuance of common stock under restricted stock plan (Shares) | 937,000 |  | 765,000 |  |  |
Distributions reinvested in common stock (Shares) | 61,000 |  | 60,000 |  |  |
Issuance of common stock from conversion of 2022 Convertible Notes |  |  | $ 1 |  |  |
Issuance of common stock from conversion of 2022 Convertible Notes |  |  | 981,000 |  |  |
Less: Distributions declared-common and restricted shares | $ 64,023 |  | $ 57,261 |  |  |
Ending Balance (Shares) | 138,596,000 |  | 123,194,000 |  | 133,045,000 |
Common stock, par value | $ 139 |  | $ 124 |  | $ 134 |
Common Stock | Restricted Stock |  |  |  |  |  |
Retired shares from net issuance of stock options exercises (Shares) | (115,000) |  | (126,000) |  |  |
Capital in Excess of Par Value |  |  |  |  |  |
Capital in excess of par value | $ 1,409,168 |  | $ 1,178,019 |  | 1,341,416 | $ 1,091,907
Net increase in net assets resulting from operations |  |  |  |  |  |
Public offering, net of offering expenses | 65,338 |  | 85,244 |  |  |
Issuance of common stock due to stock option exercises | 139 |  | 454 |  |  |
Retired shares from net issuance of stock options exercises | (15) |  | (32) |  |  |
Issuance of common stock under restricted stock plan | 1 |  | (1) |  |  |
Distributions reinvested in common stock | 940 |  | 1,025 |  |  |
Issuance of common stock from conversion of 2022 Convertible Notes |  |  | (1) |  |  |
Stock-based compensation (1) | 2,853 | [1] | 3,117 | [2] |  |
Capital in excess of par value | 1,409,168 |  | 1,178,019 |  | 1,341,416 |
Capital in Excess of Par Value | Restricted Stock |  |  |  |  |  |
Retired shares from net issuance of stock options exercises | (1,502) |  | (3,694) |  |  |
Distributable Earnings (Loss) |  |  |  |  |  |
Distributable Earnings (loss) | 59,909 |  | 216,523 |  | 216,523 |
Net increase in net assets resulting from operations | 94,564 |  | (3,336) |  |  |
Less: Distributions declared-common and restricted shares | (64,774) |  | (57,882) |  |  |
Distributable Earnings (loss) | $ 89,699 |  | $ 155,305 |  | $ 59,909 |
[1] | Stock-based compensation includes $20 thousand of restricted stock and option expense related to director compensation for the three months ended March 31, 2023.
[2] | Stock-based compensation includes $40 thousand of restricted stock and option expense related to director compensation for the three months ended March 31, 2022.

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