Investments - Schedule of contractual principal repayments and maturity of investment portfolio by fiscal year (Details) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Schedule of Investments [Line Items] | ||||||||||||||||||||||||||||
| Total Cost Basis of Debt Investments Held | $ 1,138,190,995 | [1],[2],[3],[4],[5] | $ 949,656,720 | [6],[7],[8],[9],[10] | ||||||||||||||||||||||||
| Investments [Member] | ||||||||||||||||||||||||||||
| Schedule of Investments [Line Items] | ||||||||||||||||||||||||||||
| 2027 | 79,050,494 | 70,597,320 | ||||||||||||||||||||||||||
| 2028 | 149,181,769 | 89,770,017 | ||||||||||||||||||||||||||
| 2029 | 126,000,982 | 146,443,086 | ||||||||||||||||||||||||||
| 2030 | 215,300,001 | 94,658,765 | ||||||||||||||||||||||||||
| 2031 | 216,678,536 | 190,129,108 | ||||||||||||||||||||||||||
| Thereafter | 319,042,227 | 323,882,256 | ||||||||||||||||||||||||||
| Total contractual repayments | 1,105,254,009 | 915,480,552 | ||||||||||||||||||||||||||
| Adjustments to cost basis on debt investments | (16,026,480) | [11] | (13,704,151) | [12] | ||||||||||||||||||||||||
| Total Cost Basis of Debt Investments Held | $ 1,089,227,529 | $ 901,776,401 | ||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||
| X | ||||||||||
- Definition The amount of adjustments to cost basis on debt investments. No definition available.
|
| X | ||||||||||
- Definition Amount of contractual repayments of investments. No definition available.
|
| X | ||||||||||
- Definition Cost of the investment. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|