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Investments in and Acquisitions and Dispositions of Businesses | 12 Months Ended
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Sep. 27, 2025
Business Combination [Abstract] |
Investment in and Acquisitions and Dispositions of Businesses | 4. Investments in and Acquisitions of Businesses On December 28, 2022, Suburban Renewable Energy acquired a platform of RNG production assets (the “RNG Acquisition”) from Equilibrium Capital Group (“Equilibrium”), a leading sustainability-driven asset management firm. The purchase price was $190,000 for two operating facilities located in Stanfield, AZ and Columbus, OH, along with potential contingent consideration that Equilibrium could earn based upon the future economic performance of the acquired RNG assets, and a percentage of the monetization of production tax credits earned during calendar years 2025 through 2027 if the acquired RNG assets meet a specified annual EBITDA threshold during the same three-year period. Using a valuation model (a level 3 input), the fair value of the contingent consideration was initially determined to be $6,194 and was included in the allocation of the purchase price to the assets acquired and liabilities assumed. Based upon an evaluation of several factors, including current and projected market prices for certain environmental attributes and the likelihood of meeting the EBITDA threshold for the acquired RNG assets during the measurement period, the Partnership determined that the fair value as of September 27, 2025 was $0, resulting in income of $6,194 in fiscal 2025, which was recorded in “Other, net” within the consolidated statement of operations. The purchase agreement also included potential contingent consideration payable by Equilibrium to Suburban Renewable Energy based on the costs to construct a gas upgrade system at the Columbus, OH facility. According to the purchase agreement, expenditures for the gas upgrade equipment project that exceeded a certain amount would be funded by Equilibrium, up to a total of $3,000, if the Partnership incurred those costs prior to December 31, 2024. During the first quarter of fiscal 2025, the Partnership recorded a $3,000 increase in the fair value of this contingent consideration, which was recognized as income within “Other, net” on the Partnership’s consolidated statement of operations for fiscal 2025. Suburban Renewable Energy owns a 19% equity stake in Independence Hydrogen, Inc. (“IH”) based in Ashburn, Virginia and has also purchased certain secured convertible notes issued by IH. IH is a veteran-owned and operated, privately held company developing a gaseous hydrogen ecosystem to deliver locally sourced hydrogen to local markets, with a primary focus on material handling and backup power applications. During the first quarter of fiscal 2025, the Partnership recorded an other-than-temporary impairment charge of $9,595, recognized in “Other, net” on the consolidated statement of operations, to write down the carrying value of its investment in IH to its estimated fair value of $21,589 based on third-party investment discussions. The Partnership will continue to monitor IH’s financial condition and other available information to determine if future adjustments are necessary. The Operating Partnership owns a 38% equity stake in Oberon Fuels, Inc. (“Oberon”) based in San Diego, California and has also purchased certain secured convertible notes issued by Oberon. Oberon, a development-stage producer of low-carbon, renewable dimethyl ether (“rDME”) transportation fuel, is focused on the research and development of practical and affordable pathways to zero-emission transportation through its proprietary production process. Oberon’s rDME fuel is a low-carbon, zero-soot alternative to petroleum diesel, and when blended with propane can significantly reduce the carbon intensity of propane. Additionally, rDME is a carrier for hydrogen, making it easy to deliver this renewable fuel for the growing hydrogen fuel cell vehicle industry. As a development-stage entity, Oberon is reliant on raising capital to fund its operations and strategic growth initiatives. Due to Oberon’s financial condition, which raised substantial doubts about its ability to continue as a going concern, as well as the uncertainty about potential third-party capital infusion, the Partnership determined that its investment in Oberon was fully impaired as of December 28, 2024. During the first quarter of fiscal 2025, the Partnership recorded an other-than-temporary impairment charge of $10,213, recognized in “Other, net” on the consolidated statement of operations, to write down the carrying value of its investment in Oberon to $0. Suburban Renewable Energy owns a minority equity stake in another privately-held, development-stage entity. Due to this entity’s financial condition, which raised substantial doubts about its ability to continue as a going concern, as well as the uncertainty about potential third-party capital infusion, the Partnership determined that its investment in this entity was fully impaired as of September 27, 2025. During the fourth quarter of fiscal 2025, the Partnership recorded an other-than-temporary impairment charge of $6,095, recognized in “Other, net” on the consolidated statement of operations, to write down the carrying value of its investment to $0. These strategic investments were made to gain knowledge and otherwise support the Partnership’s Go Green with Suburban Propane corporate pillar, which focuses on advocating for the clean-burning and versatile nature of propane and renewable propane as a solution to a lower carbon future and investing in innovative, renewable energy alternatives to lower GHG emissions. The investments in IH and Oberon are being accounted for under the equity method of accounting and were included in “Other assets” within the consolidated balance sheets, and the Partnership’s equity in their losses were included in “Other, net” within the consolidated statements of operations. The investment in the other development-stage entity is being accounted for under the cost method of accounting and was included in “Other assets” within the consolidated balance sheets. Pursuant to the Partnership’s strategic growth initiatives, the Operating Partnership acquired the propane assets and operations of various propane retailers in each of the last three fiscal years, as well as made additional investments in Oberon, IH and the other development-stage entity, as summarized below. The purchase price allocations and results of operations of the acquired businesses were not material to the Partnership’s consolidated financial position and statement of operations.
Fiscal Year |  | Total consideration (1) |  |
2025 |  | $ | 60,061 |  | (2)
2024 |  | $ | 26,361 |  | (3)
2023 |  | $ | 19,651 |  | (4)
(1) Total consideration includes non-compete consideration, which will be paid over the respective non-compete periods subject to compliance with the terms of the respective agreements, investments in the Partnership's equity-method and cost-method investees, and excludes working capital adjustments. (2) Include s one acquisition of a propane retailer located in New Mexico. (3) Includes three acquisitions of propane retailers located in Florida, Nevada, and Texas. (4) Includes one acquisition of a propane retailer located in Washington.

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