Organization	9 Months Ended
Jun. 30, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	Organization Oaktree Strategic Credit Fund (the “Company”) is a Delaware statutory trust formed on November 24, 2021 and is structured as a non-diversified, closed-end management investment company. On February 3, 2022, the Company elected to be regulated as a business development company (a “BDC”) under the Investment Company Act. The Company has elected to be treated, and intends to qualify annually to be treated, as a regulated investment company (a “RIC”) under the Internal Revenue Code of 1986, as amended (the “Code”). Effective as of February 3, 2022, the Company is externally managed by Oaktree Fund Advisors, LLC (the “Adviser”) pursuant to an investment advisory agreement (as amended and restated, the “Investment Advisory Agreement”), between the Company and the Adviser. The Adviser is an entity under common control with Brookfield Oaktree Holdings, LLC ("BOH") (formerly known as Oaktree Capital Group, LLC ). In 2019, Brookfield Corporation (formerly known as Brookfield Asset Management, Inc., collectively with its affiliates, “Brookfield”) acquired a majority economic interest in BOH. BOH operates as an independent business within Brookfield, with its own product offerings and investment, marketing and support teams. The Company’s investment objective is to generate stable current income and long-term capital appreciation. The Company seeks to meet its investment objective by primarily investing in private debt opportunities, including first lien loans (which may include “unitranche” loans and “last out” first lien loans, which are loans that are second priority behind “first out” first lien loans), second lien loans, unsecured and mezzanine loans, bonds and preferred equity, as well as certain equity co-investments. In connection with its formation, the Company has the authority to issue an unlimited number of common shares of beneficial interest, par value $0.01 per share (“Common Shares”). The Company offers on a continuous basis up to $5.0 billion aggregate offering price of Common Shares (the “Maximum Offering Amount”) pursuant to an offering registered with the Securities and Exchange Commission. The Company offers to sell any combination of four classes of Common Shares: Class T shares, Class S shares, Class D shares and Class I shares, with a dollar value up to the Maximum Offering Amount. The share classes have different ongoing distribution and/or shareholder servicing fees. The Company accepted purchase orders and held investors’ funds in an interest-bearing escrow account until the Company received purchase orders for Common Shares of at least $100.0 million, excluding subscriptions by Oaktree Fund GP I, L.P. in respect of the Class I shares purchased by Oaktree Fund GP I, L.P. prior to March 31, 2022. As of June 1, 2022, the Company had satisfied the minimum offering requirement and the Board had authorized the release of proceeds from escrow. As of June 30, 2025, the Company has issued and sold 133,406,551 Class I shares for an aggregate purchase price of $3,142.3 million of which $100.0 million was purchased by an affiliate of the Adviser, 53,595,659 Class S shares for an aggregate purchase price of $1,260.5 million, 155,752 Class D shares for an aggregate purchase price of $3.7 million, and zero Class T shares.

Oaktree Strategic Credit Fund (the “Company”) is a Delaware statutory trust formed on November 24, 2021 and is structured as a non-diversified, closed-end management investment company. On February 3, 2022, the Company elected to be regulated as a business development company (a “BDC”) under the Investment Company Act. The Company has elected to be treated, and intends to qualify annually to be treated, as a regulated investment company (a “RIC”) under the Internal Revenue Code of 1986, as amended (the “Code”). Effective as of February 3, 2022, the Company is externally managed by Oaktree Fund Advisors, LLC (the “Adviser”) pursuant to an investment advisory agreement (as amended and restated, the “Investment Advisory Agreement”), between the Company and the Adviser. The Adviser is an entity under common control with Brookfield Oaktree Holdings, LLC ("BOH") (formerly known as Oaktree Capital Group, LLC ). In 2019, Brookfield Corporation (formerly known as Brookfield Asset Management, Inc., collectively with its affiliates, “Brookfield”) acquired a majority economic interest in BOH. BOH operates as an independent business within Brookfield, with its own product offerings and investment, marketing and support teams.

The Company’s investment objective is to generate stable current income and long-term capital appreciation. The Company seeks to meet its investment objective by primarily investing in private debt opportunities, including first lien loans (which may include “unitranche” loans and “last out” first lien loans, which are loans that are second priority behind “first out” first lien loans), second lien loans, unsecured and mezzanine loans, bonds and preferred equity, as well as certain equity co-investments.

In connection with its formation, the Company has the authority to issue an unlimited number of common shares of beneficial interest, par value $0.01 per share (“Common Shares”). The Company offers on a continuous basis up to $5.0 billion aggregate offering price of Common Shares (the “Maximum Offering Amount”) pursuant to an offering registered with the Securities and Exchange Commission. The Company offers to sell any combination of four classes of Common Shares: Class T shares, Class S shares, Class D shares and Class I shares, with a dollar value up to the Maximum Offering Amount. The share classes have different ongoing distribution and/or shareholder servicing fees.

The Company accepted purchase orders and held investors’ funds in an interest-bearing escrow account until the Company received purchase orders for Common Shares of at least $100.0 million, excluding subscriptions by Oaktree Fund GP I, L.P. in respect of the Class I shares purchased by Oaktree Fund GP I, L.P. prior to March 31, 2022.

As of June 1, 2022, the Company had satisfied the minimum offering requirement and the Board had authorized the release of proceeds from escrow. As of June 30, 2025, the Company has issued and sold 133,406,551 Class I shares for an aggregate purchase price of $3,142.3 million of which $100.0 million was purchased by an affiliate of the Adviser, 53,595,659 Class S shares for an aggregate purchase price of $1,260.5 million, 155,752 Class D shares for an aggregate purchase price of $3.7 million, and zero Class T shares.