SLR Equipment Finance	3 Months Ended
Mar. 31, 2026
Schedule of Equity Method Investments [Line Items]
SLR Equipment Finance	Note 13. Kingsbridge Holdings, LLC On November 3, 2020, the Company acquired 87.5% of the equity securities of Kingsbridge Holdings, LLC (“KBH”) through KBH Topco LLC (“KBHT”), a Delaware corporation. KBH is a residual-focused independent mid-ticket lessor of equipment primarily to U.S. investment grade companies. The Company invested $216,596 to effect the transaction, of which $136,596 was invested to acquire 87.5% of KBHT’s equity and $80,000 of KBH’s debt. The existing management team of KBH committed to continuing to lead KBH after the transaction. Following the transaction, the Company owned 87.5% of KBHT’s equity and the KBH management team owned the remaining 12.5% of KBHT’s equity. On March 13, 2024, as per the terms of the original purchase agreement, the Company acquired 3.125% of KBHT’s equity from the KBH management team. On March 11, 2025, as per the terms of the original purchase agreement, the Company acquired an additional 3.125% of KBHT’s equity from the KBH management team. On March 16, 2026, as per the terms of the original purchase agreement, the Company acquired an additional 6.25% of KBHT’s equity from the KBH management team. Effective with these purchases, the Company owns 100% of KBHT’s equity. As of March 31, 2026 and December 31, 2025, KBHT had total assets of $956,433 and $940,258, respectively. For the same periods, debt recourse to KBHT totaled $319,993 and $309,367, respectively, and non-recourse debt totaled $405,964 and $407,803, respectively. None of the debt is recourse to the Company. For the three months ended March 31, 2026 and 2025, KBHT had net income of $1,443 and $3,364, respectively, on gross income of $70,793 and $97,942, respectively. Due to timing and non-cash items, there may be material differences between GAAP net income and cash available for distributions. As such, and subject to fluctuations in KBHT’s funded commitments, the timing of originations, and the repayments of financings, the Company cannot guarantee that KBHT will be able to maintain consistent dividend payments to us.
SLR Equipment Finance [Member]
Schedule of Equity Method Investments [Line Items]
SLR Equipment Finance	Note 12. SLR Equipment Finance On July 31, 2017, we acquired a 100% equity interest in NEF Holdings, LLC, which conducts its business through its wholly-owned subsidiary Nations Equipment Finance, LLC. Effective February 25, 2021, Nations Equipment Finance, LLC and its related companies are doing business as SLR Equipment Finance (“SLR Equipment”). SLR Equipment is an independent equipment finance company that provides senior secured loans and leases primarily to U.S.-based companies. We invested $209,866 in cash to effect the transaction, of which $145,000 was invested in the equity of SLR Equipment through our wholly-owned consolidated taxable subsidiary NEFCORP LLC and our wholly-owned consolidated subsidiary NEFPASS LLC and $64,866 was used to purchase certain leases and loans held by SLR Equipment through NEFPASS LLC. On January 31, 2024, SLR Equipment entered into a $225,000 senior secured credit facility with a maturity date of January 31, 2027. On March 1, 2024, the credit facility was expanded to $350,000 of commitments. On November 26, 2025, SLR Equipment renewed the credit facility extending the maturity date to November 26, 2028. As of March 31, 2026, SLR Equipment had 465 funded equipment-backed leases and loans to 236 different customers with a total net investment in leases and loans of approximately $290,857 on total assets of $333,993. As of December 31, 2025, SLR Equipment had 485 funded equipment-backed leases and loans to 243 different customers with a total net investment in leases and loans of approximately $299,753 on total assets of $338,285. As of March 31, 2026 and December 31, 2025, the largest position outstanding totaled $16,413 and $17,768, respectively. For the same periods, the average exposure per customer was $1,232 and $1,234, respectively. SLR Equipment’s credit facility, which is non-recourse to the Company, had approximately $232,298 and $237,500 of borrowings outstanding at March 31, 2026 and December 31, 2025, respectively. For the three months ended March 31, 2026 and 2025, SLR Equipment had net income (loss) of $3,713 and ($1,917), respectively, on gross income of $10,129 and $6,655, respectively. Due to timing and non-cash items, there may be material differences between GAAP net income and cash available for distributions. As such, and subject to fluctuations in SLR Equipment’s funded commitments, the timing of originations, and the repayments of financings, the Company cannot guarantee that SLR Equipment will be able to maintain consistent dividend payments to us.

SLR Equipment Finance

3 Months Ended

Mar. 31, 2026

Schedule of Equity Method Investments [Line Items]

Note 13. Kingsbridge Holdings, LLC

On November 3, 2020, the Company acquired 87.5% of the equity securities of Kingsbridge Holdings, LLC (“KBH”) through KBH Topco LLC (“KBHT”), a Delaware corporation. KBH is a residual-focused independent mid-ticket lessor of equipment primarily to U.S. investment grade companies. The Company invested $216,596 to effect the transaction, of which $136,596 was invested to acquire 87.5% of KBHT’s equity and $80,000 of KBH’s debt. The existing management team of KBH committed to continuing to lead KBH after the transaction. Following the transaction, the Company owned 87.5% of KBHT’s equity and the KBH management team owned the remaining 12.5% of KBHT’s equity. On March 13, 2024, as per the terms of the original purchase agreement, the Company acquired 3.125% of KBHT’s equity from the KBH management team. On March 11, 2025, as per the terms of the original purchase agreement, the Company acquired an additional 3.125% of KBHT’s equity from the KBH management team. On March 16, 2026, as per the terms of the original purchase agreement, the Company acquired an additional 6.25% of KBHT’s equity from the KBH management team. Effective with these purchases, the Company owns 100% of KBHT’s equity.

As of March 31, 2026 and December 31, 2025, KBHT had total assets of $956,433 and $940,258, respectively. For the same periods, debt recourse to KBHT totaled $319,993 and $309,367, respectively, and non-recourse debt totaled $405,964 and $407,803, respectively. None of the debt is recourse to the Company. For the three months ended March 31, 2026 and 2025, KBHT had net income of $1,443 and $3,364, respectively, on gross income of $70,793 and $97,942, respectively. Due to timing and non-cash items, there may be material differences between GAAP net income and cash available for distributions. As such, and subject to fluctuations in KBHT’s funded commitments, the timing of originations, and the repayments of financings, the Company cannot guarantee that KBHT will be able to maintain consistent dividend payments to us.

SLR Equipment Finance [Member]

Schedule of Equity Method Investments [Line Items]

SLR Equipment Finance

Note 12. SLR Equipment Finance

On July 31, 2017, we acquired a 100% equity interest in NEF Holdings, LLC, which conducts its business through its wholly-owned subsidiary Nations Equipment Finance, LLC. Effective February 25, 2021, Nations Equipment Finance, LLC and its related companies are doing business as SLR Equipment Finance (“SLR Equipment”). SLR Equipment is an independent equipment finance company that provides senior secured loans and leases primarily to U.S.-based companies. We invested $209,866 in cash to effect the transaction, of which $145,000 was invested in the equity of SLR Equipment through our wholly-owned consolidated taxable subsidiary NEFCORP LLC and our wholly-owned consolidated subsidiary NEFPASS LLC and $64,866 was used to purchase certain leases and loans held by SLR Equipment through NEFPASS LLC. On January 31, 2024, SLR Equipment entered into a $225,000 senior secured credit facility with a maturity date of January 31, 2027. On March 1, 2024, the credit facility was expanded to $350,000 of commitments. On November 26, 2025, SLR Equipment renewed the credit facility extending the maturity date to November 26, 2028.

As of March 31, 2026, SLR Equipment had 465 funded equipment-backed leases and loans to 236 different customers with a total net investment in leases and loans of approximately $290,857 on total assets of $333,993. As of December 31, 2025, SLR Equipment had 485 funded equipment-backed leases and loans to 243 different customers with a total net investment in leases and loans of approximately $299,753 on total assets of $338,285. As of March 31, 2026 and December 31, 2025, the largest position outstanding totaled $16,413 and $17,768, respectively. For the same periods, the average exposure per customer was $1,232 and $1,234, respectively. SLR Equipment’s credit facility, which is non-recourse to the Company, had approximately $232,298 and $237,500 of borrowings outstanding at March 31, 2026 and December 31, 2025, respectively. For the three months ended March 31, 2026 and 2025, SLR Equipment had net income (loss) of $3,713 and ($1,917), respectively, on gross income of $10,129 and $6,655, respectively. Due to timing and non-cash items, there may be material differences between GAAP net income and cash available for distributions. As such, and subject to fluctuations in SLR Equipment’s funded commitments, the timing of originations, and the repayments of financings, the Company cannot guarantee that SLR Equipment will be able to maintain consistent dividend payments to us.

- 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.

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