Patent Sale	3 Months Ended
Mar. 31, 2026
Finite-Lived Intangible Assets, Net [Abstract]
Patent Sale	14. Patent Sale On December 16, 2025 (the “Initial Closing date”), the Company entered into a patent purchase agreement with Tigo Energy Innovations LLC (the “Purchaser”), an unaffiliated third party, pursuant to which the Company sold certain patents (the “Assigned Patents”). Under the terms of the patent purchase agreement, total consideration could amount between $15.0 million and $18.0 million. In connection with the transaction, the Company received a non-exclusive grant-back license to practice the Assigned Patents in connection with the Seller’s products. The consideration consisted of $15.0 million which was paid upon the Initial Closing date of the patent purchase agreement. An additional holdback amount between $2.8 million and $3.0 million is payable after the initial closing, which is contingent on the Company satisfying certain conditions. If these conditions are not met, the Purchaser is not entitled to the patents subject to these conditions and the Company will not receive any amount related to the holdback consideration noted above. As of March 31, 2026, the conditions were not met for the Company to receive any portion of the holdback amount. The Company accounted for the sale of the Assigned Patents as sale of non-financial assets under ASC Topic 610-20, “Other Income — Gains and Losses from the Derecognition of Nonfinancial Assets” (“ASC Topic 610-20”). The patents transferred under the patent purchase agreement were not recognized as separate intangible assets as the Company retains perpetual, royalty-free, non-exclusive rights to continue using the underlying technology. As result, no intangible assets were derecognized, and the Company’s Developed Technology and Patent intangible assets will continue to be amortized over their originally established useful lives. At the Initial Closing, the Company recognized a gain of $14.6 million, which is the consideration paid at the Initial Closing date, net of transaction costs. Additionally, seller-retained royalties under the purchase patent agreement, which entitle the Company to receive up to $5.0 million of future license proceeds, represent contingent income and will be recognized in other (income) expenses, net when and if earned. As of March 31, 2026, the Company has collected $0.5 million in seller-retained royalties.

Patent Sale

3 Months Ended

Mar. 31, 2026

Finite-Lived Intangible Assets, Net [Abstract]

14.

Patent Sale

On December 16, 2025 (the “Initial Closing date”), the Company entered into a patent purchase agreement with Tigo Energy Innovations LLC (the “Purchaser”), an unaffiliated third party, pursuant to which the Company sold certain patents (the “Assigned Patents”). Under the terms of the patent purchase agreement, total consideration could amount between $15.0 million and $18.0 million. In connection with the transaction, the Company received a non-exclusive grant-back license to practice the Assigned Patents in connection with the Seller’s products.

The consideration consisted of $15.0 million which was paid upon the Initial Closing date of the patent purchase agreement. An additional holdback amount between $2.8 million and $3.0 million is payable after the initial closing, which is contingent on the Company satisfying certain conditions. If these conditions are not met, the Purchaser is not entitled to the patents subject to these conditions and the Company will not receive any amount related to the holdback consideration noted above. As of March 31, 2026, the conditions were not met for the Company to receive any portion of the holdback amount.

The Company accounted for the sale of the Assigned Patents as sale of non-financial assets under ASC Topic 610-20, “Other Income — Gains and Losses from the Derecognition of Nonfinancial Assets” (“ASC Topic 610-20”). The patents transferred under the patent purchase agreement were not recognized as separate intangible assets as the Company retains perpetual, royalty-free, non-exclusive rights to continue using the underlying technology. As result, no intangible assets were derecognized, and the Company’s Developed Technology and Patent intangible assets will continue to be amortized over their originally established useful lives. At the Initial Closing, the Company recognized a gain of $14.6 million, which is the consideration paid at the Initial Closing date, net of transaction costs.

Additionally, seller-retained royalties under the purchase patent agreement, which entitle the Company to receive up to $5.0 million of future license proceeds, represent contingent income and will be recognized in other (income) expenses, net when and if earned. As of March 31, 2026, the Company has collected $0.5 million in seller-retained royalties.