N-2 |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2025
$ / shares
shares
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| Cover [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Entity Central Index Key | 0001732078 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Amendment Flag | false | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Document Type | N-CSR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Entity Registrant Name | Flat Rock Opportunity Fund | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| General Description of Registrant [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Investment Objectives and Practices [Text Block] | INVESTMENT OBJECTIVE Flat Rock Opportunity Fund’s (the “Fund”) investment objective is to generate current income and, as a secondary objective, long-term capital appreciation. |
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| Risk Factors [Table Text Block] |
In the normal course of business, the Fund invests in financial instruments and enters into financial transactions where risk of potential loss exists due to such things as changes in the market (market risk) or failure or inability of the other party to a transaction to perform (credit and counterparty risk). See below for a detailed description of select principal risks. The following is not intended to be a comprehensive description of all of the potential risks associated with the Fund. The Fund’s prospectus provides a detailed discussion of the Fund’s risks. CLO Risk: CLOs are securities backed by an underlying portfolio of loan obligations. CLOs issue classes or “tranches” that vary in risk and yield and may experience substantial losses due to actual defaults, decrease of market value due to collateral defaults and removal of subordinate tranches, market anticipation of defaults and investor aversion to CLO securities as a class. Investments in CLO securities may be riskier and less transparent than direct investments in the underlying loans and debt obligations. The risks of investing in CLOs depend largely on the tranche invested in and the type of the underlying loans in the tranche of the CLO in which the Fund invests. The tranches in a CLO vary substantially in their risk profile, and debt tranches are more senior than equity tranches. The senior tranches are relatively safer because they have first priority on the collateral in the event of default. As a result, the senior tranches of a CLO generally have a higher credit rating and offer lower coupon rates than the junior tranches, which offer higher coupon rates to compensate for their higher default risk. The Fund expects that it will primarily invest in the equity, and to a lesser extent, the junior debt tranches of CLOs. The CLOs in which the Fund may invest may incur, or may have already incurred, debt that is senior to the Fund’s investment. CLOs also carry risks including, but not limited to, interest rate risk and credit risk. Investments in CLOs may be subject to certain tax provisions that could result in the Fund incurring tax or recognizing income prior to receiving cash distributions related to such income. CLOs that fail to comply with certain U.S. tax disclosure requirements may be subject to withholding requirements that could adversely affect cash flows and investment results. Any unrealized losses the Fund experiences with respect to its CLO investments may be an indication of future realized losses. Equity tranches are unrated and equity investors receive no principal payments, if any, until all debt obligations are paid. Liquidity Risk: The securities issued by CLOs generally offer less liquidity than below investment grade or high-yield corporate debt and are subject to certain transfer restrictions imposed on certain financial and other eligibility requirements on prospective transferees. Other investments the Fund may purchase through privately negotiated transactions may also be illiquid or subject to legal restrictions on their transfer. As a result of this illiquidity, the Fund’s ability to sell certain investments quickly, or at all, in response to changes in economic and other conditions and to receive a fair price when selling such investments may be limited, which could prevent the Fund from making sales to mitigate losses on such investments. In addition, CLOs are subject to the possibility of liquidation upon an event of default, which could result in full loss of value to the CLO equity and junior debt investors. CLO equity tranches are the most likely tranche to suffer a loss of all of their value in these circumstances. Global Markets Risk: The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, regulatory events, the imposition of tariffs and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, Russia’s ongoing military interventions in Ukraine have led to, and may lead to additional sanctions being levied by the United States, the European Union and other countries against Russia. Russia’s military incursion and the resulting sanctions could adversely affect global energy and financial markets and thus could affect the value of the Fund’s investments, even beyond any direct exposure the Fund may have to Russian issuers or the adjoining geographic regions. The extent and duration of the military action, sanctions and resulting market disruptions are impossible to predict, but could be substantial. Any such disruptions caused by Russian military action or resulting sanctions may magnify the impact of other risks. In addition, the Israel-Hamas conflict as well as the potential risk for a wider conflict could negatively affect financial markets. Geopolitical tensions introduce uncertainty into global markets. This conflict could disrupt regional trade and supply chains, potentially affecting U.S. businesses with exposure to the region. Additionally, the Middle East plays a pivotal role in the global energy sector, and prolonged instability could impact oil prices, leading to increased costs for businesses and consumers. Furthermore, the U.S.’s diplomatic ties and commitments in the region mean that it might become more directly involved, either diplomatically or militarily, diverting attention and resources. These and any related events could significantly impact the Fund’s performance and the value of an investment in the Fund, even if the Fund does not have direct exposure. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. Credit Risk: The Fund is subject to the risk that the issuer or guarantor of an obligation, or the counterparty to a transaction, may fail, or become less able, to make timely payment of interest or principal or otherwise honor its obligations or default completely. The strategies utilized by the Adviser require accurate and detailed credit analyses of issuers, and there can be no assurance that the Adviser’s analyses will be accurate or complete. The Fund may be subject to substantial losses in the event of credit deterioration or bankruptcy of one or more issuers in its portfolio. Financial strength and solvency of an issuer are the primary factors influencing credit risk. The Fund could lose money if the issuer or guarantor of a debt security is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to make timely principal and/or interest payments, or to otherwise honor its obligations. The conditions of the borrowers of the loans underlying the CLOs in which the Fund invests could deteriorate as a result of, among other factors, an adverse development in their business, a change in the competitive environment or an economic downturn. As a result, companies that the Adviser may have expected to be stable may operate, or expect to operate, at a loss or have significant variations in operating results, may require substantial additional capital to support their operations or maintain their competitive position, or may otherwise have a weak financial condition or be experiencing financial distress. In addition, inadequacy of collateral or credit enhancement for a debt obligation may affect its credit risk. Although the Fund may invest in investments that the Adviser believes are secured by specific collateral, the value of which may exceed the principal amount of the investments at the time of initial investment, there can be no assurance that the liquidation of any such collateral would satisfy the borrower’s obligation in the event of non-payment of scheduled interest or principal payments with respect to such investment, or that such collateral could be readily liquidated. In addition, in the event of bankruptcy of a borrower, the Fund could experience delays or limitations with respect to its ability to realize the benefits of the collateral securing an investment. Under certain circumstances, collateral securing an investment may be released without the consent of the Fund. Credit risk is typically greater for securities with ratings that are below investment grade (commonly referred to as “junk bonds”). Since the Fund can invest significantly in high-yield investments considered speculative in nature and unsecured investments, this risk may be substantial. The Fund’s right to payment and its security interest, if any, may be subordinated to the payment rights and security interests of more senior creditors. This risk may also be greater to the extent the Fund uses leverage in connection with the management of the Fund. Changes in the actual or perceived creditworthiness of an issuer, or a downgrade or default affecting any of the Fund’s securities, could affect the Fund’s performance. Valuation Risk: Most of the Fund’s investments are not traded on national securities exchanges, and the Fund does not have the benefit of market quotations or other pricing data from such an exchange. Certain of the Fund’s investments will have the benefit of third-party bid-ask quotations. With respect to investments for which pricing data is not readily available or when such pricing data is deemed not to represent fair value, the Adviser determines fair value using the valuation procedures approved by the Board. There is no single standard for determining fair value in good faith. As a result, determining fair value requires that judgment be applied to the specific facts and circumstances of each portfolio investment while employing a consistently applied valuation process for the types of investments the Fund makes. Interest Rate Risk: Interest rate sensitivity refers to the change in earnings that may result from changes in the level of interest rates. The Fund intends to fund portions of its investments with borrowings, and at such time, its net investment income will be affected by the difference between the rate at which it invests and the rate at which it borrows. Accordingly, the Fund cannot assure that a significant change in market interest rates will not have a material adverse effect on its net investment income. |
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| NAV Per Share | $ / shares | $ 16.02 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Capital Stock, Long-Term Debt, and Other Securities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Capital Stock [Table Text Block] | MANDATORILY REDEEMABLE PREFERRED STOCK At December 31, 2025, the Fund issued and had outstanding 2,500 Series A Term Preferred Shares, and 2,000 Series B Term Preferred Shares. Both the Series A and Series B Term Preferred Shares have a liquidation preference of $10,000 per share plus accrued and unpaid dividends (whether or not declared). The Fund issued 2,000 and 500 Series A Term Preferred Shares on October 27, 2021, and December 3, 2021, respectively. The Fund issued 2,000 Series B Term Preferred Shares on January 28, 2022. The Series A Term Preferred Shares are entitled to a dividend at a rate of 6.00% per year based on the $10,000 liquidation preference before the common stock is entitled to receive any dividends. The Series B Term Preferred Shares are entitled to a dividend at a rate of 5.85% per year based on the $10,000 liquidation preference before the common stock is entitled to receive any dividends. The Series A Term Preferred Shares are redeemable at $10,000 per share plus accrued and unpaid dividends (whether or not declared) exclusively at the Fund’s option commencing on October 27, 2021, for the initial 2,000 Series A Term Preferred Shares issued, and December 3, 2021, for the add-on 500 Series A Term Preferred Shares issued. The Series B Term Preferred Shares are redeemable at $10,000 per share plus accrued and unpaid dividends (whether or not declared) exclusively at the Fund’s option commencing on January 28, 2022. Debt issuance costs related to Series A Preferred Shares of $380,131 are deferred and amortized over the period the Series A Term Preferred Shares are outstanding. Debt issuance costs related to Series B Preferred Shares of $510,000 are deferred and amortized over the period the Series B Term Preferred Shares are outstanding.
This fair value is based on Level 3 inputs under the fair value hierarchy. The following table summarizes the valuation techniques and significant unobservable inputs that are used to estimate the fair value for the Series A Term Preferred Shares and Series B Term Preferred Shares. The Series A Term Preferred Shares and Series B Term Preferred Shares are presented on the Statement of Assets and Liabilities at the aggregate liquidation preference, net of deferred financing costs.
(1) Weighted averages are calculated based on fair value of investments. (2) The impact on fair value measurement of an increase in each unobservable input is in isolation. |
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| Security Title [Text Block] | MANDATORILY REDEEMABLE PREFERRED STOCK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Security Dividends [Text Block] | Both the Series A and Series B Term Preferred Shares have a liquidation preference of $10,000 per share plus accrued and unpaid dividends (whether or not declared). | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Security Liquidation Rights [Text Block] | The Series B Term Preferred Shares are entitled to a dividend at a rate of 5.85% per year based on the $10,000 liquidation preference before the common stock is entitled to receive any dividends. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Outstanding Security, Held [Shares] | shares | 26,126,308 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CLO Risk [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| General Description of Registrant [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Risk [Text Block] | CLO Risk: CLOs are securities backed by an underlying portfolio of loan obligations. CLOs issue classes or “tranches” that vary in risk and yield and may experience substantial losses due to actual defaults, decrease of market value due to collateral defaults and removal of subordinate tranches, market anticipation of defaults and investor aversion to CLO securities as a class. Investments in CLO securities may be riskier and less transparent than direct investments in the underlying loans and debt obligations. The risks of investing in CLOs depend largely on the tranche invested in and the type of the underlying loans in the tranche of the CLO in which the Fund invests. The tranches in a CLO vary substantially in their risk profile, and debt tranches are more senior than equity tranches. The senior tranches are relatively safer because they have first priority on the collateral in the event of default. As a result, the senior tranches of a CLO generally have a higher credit rating and offer lower coupon rates than the junior tranches, which offer higher coupon rates to compensate for their higher default risk. The Fund expects that it will primarily invest in the equity, and to a lesser extent, the junior debt tranches of CLOs. The CLOs in which the Fund may invest may incur, or may have already incurred, debt that is senior to the Fund’s investment. CLOs also carry risks including, but not limited to, interest rate risk and credit risk. Investments in CLOs may be subject to certain tax provisions that could result in the Fund incurring tax or recognizing income prior to receiving cash distributions related to such income. CLOs that fail to comply with certain U.S. tax disclosure requirements may be subject to withholding requirements that could adversely affect cash flows and investment results. Any unrealized losses the Fund experiences with respect to its CLO investments may be an indication of future realized losses. Equity tranches are unrated and equity investors receive no principal payments, if any, until all debt obligations are paid. |
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| Liquidity Risk [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| General Description of Registrant [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Risk [Text Block] | Liquidity Risk: The securities issued by CLOs generally offer less liquidity than below investment grade or high-yield corporate debt and are subject to certain transfer restrictions imposed on certain financial and other eligibility requirements on prospective transferees. Other investments the Fund may purchase through privately negotiated transactions may also be illiquid or subject to legal restrictions on their transfer. As a result of this illiquidity, the Fund’s ability to sell certain investments quickly, or at all, in response to changes in economic and other conditions and to receive a fair price when selling such investments may be limited, which could prevent the Fund from making sales to mitigate losses on such investments. In addition, CLOs are subject to the possibility of liquidation upon an event of default, which could result in full loss of value to the CLO equity and junior debt investors. CLO equity tranches are the most likely tranche to suffer a loss of all of their value in these circumstances. |
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| Global Markets Risk [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| General Description of Registrant [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Risk [Text Block] | Global Markets Risk: The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, regulatory events, the imposition of tariffs and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. For example, Russia’s ongoing military interventions in Ukraine have led to, and may lead to additional sanctions being levied by the United States, the European Union and other countries against Russia. Russia’s military incursion and the resulting sanctions could adversely affect global energy and financial markets and thus could affect the value of the Fund’s investments, even beyond any direct exposure the Fund may have to Russian issuers or the adjoining geographic regions. The extent and duration of the military action, sanctions and resulting market disruptions are impossible to predict, but could be substantial. Any such disruptions caused by Russian military action or resulting sanctions may magnify the impact of other risks. In addition, the Israel-Hamas conflict as well as the potential risk for a wider conflict could negatively affect financial markets. Geopolitical tensions introduce uncertainty into global markets. This conflict could disrupt regional trade and supply chains, potentially affecting U.S. businesses with exposure to the region. Additionally, the Middle East plays a pivotal role in the global energy sector, and prolonged instability could impact oil prices, leading to increased costs for businesses and consumers. Furthermore, the U.S.’s diplomatic ties and commitments in the region mean that it might become more directly involved, either diplomatically or militarily, diverting attention and resources. These and any related events could significantly impact the Fund’s performance and the value of an investment in the Fund, even if the Fund does not have direct exposure. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment. |
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| Credit Risk [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| General Description of Registrant [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Risk [Text Block] | Credit Risk: The Fund is subject to the risk that the issuer or guarantor of an obligation, or the counterparty to a transaction, may fail, or become less able, to make timely payment of interest or principal or otherwise honor its obligations or default completely. The strategies utilized by the Adviser require accurate and detailed credit analyses of issuers, and there can be no assurance that the Adviser’s analyses will be accurate or complete. The Fund may be subject to substantial losses in the event of credit deterioration or bankruptcy of one or more issuers in its portfolio. Financial strength and solvency of an issuer are the primary factors influencing credit risk. The Fund could lose money if the issuer or guarantor of a debt security is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to make timely principal and/or interest payments, or to otherwise honor its obligations. The conditions of the borrowers of the loans underlying the CLOs in which the Fund invests could deteriorate as a result of, among other factors, an adverse development in their business, a change in the competitive environment or an economic downturn. As a result, companies that the Adviser may have expected to be stable may operate, or expect to operate, at a loss or have significant variations in operating results, may require substantial additional capital to support their operations or maintain their competitive position, or may otherwise have a weak financial condition or be experiencing financial distress. In addition, inadequacy of collateral or credit enhancement for a debt obligation may affect its credit risk. Although the Fund may invest in investments that the Adviser believes are secured by specific collateral, the value of which may exceed the principal amount of the investments at the time of initial investment, there can be no assurance that the liquidation of any such collateral would satisfy the borrower’s obligation in the event of non-payment of scheduled interest or principal payments with respect to such investment, or that such collateral could be readily liquidated. In addition, in the event of bankruptcy of a borrower, the Fund could experience delays or limitations with respect to its ability to realize the benefits of the collateral securing an investment. Under certain circumstances, collateral securing an investment may be released without the consent of the Fund. Credit risk is typically greater for securities with ratings that are below investment grade (commonly referred to as “junk bonds”). Since the Fund can invest significantly in high-yield investments considered speculative in nature and unsecured investments, this risk may be substantial. The Fund’s right to payment and its security interest, if any, may be subordinated to the payment rights and security interests of more senior creditors. This risk may also be greater to the extent the Fund uses leverage in connection with the management of the Fund. Changes in the actual or perceived creditworthiness of an issuer, or a downgrade or default affecting any of the Fund’s securities, could affect the Fund’s performance. |
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| Valuation Risk [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| General Description of Registrant [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Risk [Text Block] | Valuation Risk: Most of the Fund’s investments are not traded on national securities exchanges, and the Fund does not have the benefit of market quotations or other pricing data from such an exchange. Certain of the Fund’s investments will have the benefit of third-party bid-ask quotations. With respect to investments for which pricing data is not readily available or when such pricing data is deemed not to represent fair value, the Adviser determines fair value using the valuation procedures approved by the Board. There is no single standard for determining fair value in good faith. As a result, determining fair value requires that judgment be applied to the specific facts and circumstances of each portfolio investment while employing a consistently applied valuation process for the types of investments the Fund makes. |
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| Interest Rate Risk [Member] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| General Description of Registrant [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Risk [Text Block] | Interest Rate Risk: Interest rate sensitivity refers to the change in earnings that may result from changes in the level of interest rates. The Fund intends to fund portions of its investments with borrowings, and at such time, its net investment income will be affected by the difference between the rate at which it invests and the rate at which it borrows. Accordingly, the Fund cannot assure that a significant change in market interest rates will not have a material adverse effect on its net investment income. |
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