Commitments and Contingencies	12 Months Ended
Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	NOTE 17 – COMMITMENTS AND CONTINGENCIES Purchase and Other Contractual Obligations In the ordinary course of business, the Company enters into contractual agreements with third parties that include non-cancelable payment obligations, for which it is liable in future periods. These arrangements primarily include unconditional purchase obligations to service providers. Total future unconditional purchase obligations as of December 31, 2022 are estimated to be $0.7 million, including $0.4 million due in 2023 and $0.3 million due in 2024. Guarantee Prior to the Separation, Adeia Media LLC, a subsidiary of the Company (“Adeia Media”), and a subsidiary of Xperi Inc (“Xperi Sub”) entered into an agreement (the “Specified Agreement”) with a third party pursuant to which Adeia Media guarantees the performance of Xperi Sub under the Specified Agreement, including its payment obligations to such third party. In connection with the Separation, Adeia Media and Xperi Sub entered into a separate cross business agreement (the “Cross Business Agreement”) effective as of October 1, 2022 under which Adeia Media agreed to make guarantee payments to Xperi Sub in amounts based on certain of its operating expenses and other minimum performance obligations under the Specified Agreement through 2031. Consequently, on October 1, 2022, the Company recognized a guarantee liability pursuant to ASC 460 “Guarantees” of $19.7 million which represents the fair value of Adeia Media’s projected payments of such operating expenses during the term of the Cross Business Agreement. Subsequent changes to the fair value of guarantee are recognized as part of the Company’s results of operations. As of December 31, 2022, the balance of the guarantee liability was $20.5 million, including a current portion of $2.4 million. The maximum potential amount of future payments subject to the guarantee is approximately $7.5 million per annum between 2023 and 2031. Indemnifications In the normal course of business, the Company provides indemnifications of varying scopes and amounts to certain of its licensees, customers, and business partners against claims made by third parties arising from the use of the Company's products, intellectual property, services or technologies. The Company cannot reasonably estimate the possible range of losses that may be incurred pursuant to its indemnification obligations, if any. Variables affecting any such assessment include, but are not limited to: the nature of the claim asserted; the relative merits of the claim; the financial ability of the party suing the indemnified party to engage in protracted litigation; the number of parties seeking indemnification; the nature and amount of damages claimed by the party suing the indemnified party; and the willingness of such party to engage in settlement negotiations. To date, no such claims have been filed against the Company and no liability has been recorded in the Company’s financial statements. Contingencies At each reporting period, the Company evaluates whether or not a potential loss amount or a potential range of losses is probable and reasonably estimable under the provisions of the authoritative guidance that addresses accounting for contingencies. Litigation related On June 23, 2017, Adeia Guides Inc. (formerly known as Rovi Guides, Inc.) and Adeia Media Solutions Inc. (formerly known as TiVo Solutions Inc.) (together, “Adeia Media”) filed a patent infringement complaint against Videotron Ltd. and Videotron G.P. (together, “Videotron”) in Toronto, Canada, alleging infringement of six patents (“Videotron 1”). On June 10, 2022, the Federal Court of Canada issued its decision in the case finding in favor of Videotron and its legacy illico platform. Specifically, the Court found invalid each of the asserted claims related to the four remaining patents involved in the case. In Canada, the prevailing party in patent litigation is entitled to reimbursement of certain of its costs and expenses. Accordingly, the Company accrued and paid $2.5 million for expense reimbursement during the year ended December 31, 2022. On September 12, 2022, Adeia Media filed a notice of appeal with the Federal Court of Appeal of Canada appealing the decision of the Federal Court of Canada. On January 30, 2023, Adeia Media filed its opening memorandum of fact and law. Videotron's memorandum of fact and law is due April 17, 2023. On January 19, 2018, Adeia Media filed a patent infringement complaint against Bell Canada (and four of its affiliates) (collectively, "Bell") in Toronto, Canada, alleging infringement of six patents (“Bell 1”). On February 2, 2018, Adeia Media filed a patent infringement complaint against Telus Corporation (and two of its affiliates) (collectively, "Telus") in Toronto, Canada, alleging infringement of the same six patents (“Telus 1”). Bell 1and Telus 1 were heard together for purposes of pre-trial and trial proceedings. On October 7, 2022, the Federal Court of Canada issued its confidential decision in the two cases finding in favor of Bell and Telus and their respective IPTV services, Bell Fibe TV and Telus Optik TV. Specifically, the Court found invalid each of the asserted claims of the four remaining patents involved in the case. In Canada, the prevailing party in patent litigation is entitled to reimbursement of certain of its costs and expenses. Accordingly, the Company accrued $2.6 million for expense reimbursement in the third quarter of 2022. On November 7, 2022, Adeia Media filed a notice of appeal with the Federal Court of Appeal of Canada appealing the decision of the Federal Court of Canada. The Company is unable to predict the final outcome of other lawsuits, including other patent infringement lawsuits in Canada, to which it is a party and therefore cannot determine the likelihood of loss nor estimate a range of possible losses. An adverse decision in any of these proceedings could significantly harm the Company's business and consolidated financial position, results of operations or cash flows. The Company and its subsidiaries are involved in litigation matters and claims in the normal course of business. In the past, the Company and its subsidiaries have litigated to enforce their respective patents and other intellectual property rights, to enforce the terms of license agreements, to protect trade secrets, to determine the validity and scope of the proprietary rights of others and to defend itself or its customers against claims of infringement or invalidity. The Company expects it or its subsidiaries will be involved in similar legal proceedings in the future, including proceedings regarding infringement of its patents, and proceedings to ensure proper and full payment of royalties by licensees under the terms of its license agreements.

Commitments and Contingencies

12 Months Ended

Dec. 31, 2022

Commitments and Contingencies Disclosure [Abstract]

NOTE 17 – COMMITMENTS AND CONTINGENCIES

Purchase and Other Contractual Obligations

In the ordinary course of business, the Company enters into contractual agreements with third parties that include non-cancelable payment obligations, for which it is liable in future periods. These arrangements primarily include unconditional purchase obligations to service providers. Total future unconditional purchase obligations as of December 31, 2022 are estimated to be $0.7 million, including $0.4 million due in 2023 and $0.3 million due in 2024.

Guarantee

Prior to the Separation, Adeia Media LLC, a subsidiary of the Company (“Adeia Media”), and a subsidiary of Xperi Inc (“Xperi Sub”) entered into an agreement (the “Specified Agreement”) with a third party pursuant to which Adeia Media guarantees the performance of Xperi Sub under the Specified Agreement, including its payment obligations to such third party. In connection with the Separation, Adeia Media and Xperi Sub entered into a separate cross business agreement (the “Cross Business Agreement”) effective as of October 1, 2022 under which Adeia Media agreed to make guarantee payments to Xperi Sub in amounts based on certain of its operating expenses and other minimum performance obligations under the Specified Agreement through 2031. Consequently, on October 1, 2022, the Company recognized a guarantee liability pursuant to ASC 460 “Guarantees” of $19.7 million which represents the fair value of Adeia Media’s projected payments of such operating expenses during the term of the Cross Business Agreement. Subsequent changes to the fair value of guarantee are recognized as part of the Company’s results of operations. As of December 31, 2022, the balance of the guarantee liability was $20.5 million, including a current portion of $2.4 million. The maximum potential amount of future payments subject to the guarantee is approximately $7.5 million per annum between 2023 and 2031.

Indemnifications

In the normal course of business, the Company provides indemnifications of varying scopes and amounts to certain of its licensees, customers, and business partners against claims made by third parties arising from the use of the Company's products, intellectual property, services or technologies. The Company cannot reasonably estimate the possible range of losses that may be incurred pursuant to its indemnification obligations, if any. Variables affecting any such assessment include, but are not limited to: the nature of the claim asserted; the relative merits of the claim; the financial ability of the party suing the indemnified party to engage in protracted litigation; the number of parties seeking indemnification; the nature and amount of damages claimed by the party suing the indemnified party; and the willingness of such party to engage in settlement negotiations. To date, no such claims have been filed against the Company and no liability has been recorded in the Company’s financial statements.

Contingencies

At each reporting period, the Company evaluates whether or not a potential loss amount or a potential range of losses is probable and reasonably estimable under the provisions of the authoritative guidance that addresses accounting for contingencies.

Litigation related

On June 23, 2017, Adeia Guides Inc. (formerly known as Rovi Guides, Inc.) and Adeia Media Solutions Inc. (formerly known as TiVo Solutions Inc.) (together, “Adeia Media”) filed a patent infringement complaint against Videotron Ltd. and Videotron G.P. (together, “Videotron”) in Toronto, Canada, alleging infringement of six patents (“Videotron 1”).

On June 10, 2022, the Federal Court of Canada issued its decision in the case finding in favor of Videotron and its legacy illico platform. Specifically, the Court found invalid each of the asserted claims related to the four remaining patents involved in the case. In Canada, the prevailing party in patent litigation is entitled to reimbursement of certain of its costs and expenses. Accordingly, the Company accrued and paid $2.5 million for expense reimbursement during the year ended December 31, 2022. On September 12, 2022, Adeia Media filed a notice of appeal with the Federal Court of Appeal of Canada appealing the decision of the Federal Court of Canada. On January 30, 2023, Adeia Media filed its opening memorandum of fact and law. Videotron's memorandum of fact and law is due April 17, 2023.

On January 19, 2018, Adeia Media filed a patent infringement complaint against Bell Canada (and four of its affiliates) (collectively, "Bell") in Toronto, Canada, alleging infringement of six patents (“Bell 1”). On February 2, 2018, Adeia Media filed a patent infringement complaint against Telus Corporation (and two of its affiliates) (collectively, "Telus") in Toronto, Canada, alleging infringement of the same six patents (“Telus 1”). Bell 1and Telus 1 were heard together for purposes of pre-trial and trial proceedings. On October 7, 2022, the Federal Court of Canada issued its confidential decision in the two cases finding in favor of Bell and Telus and their respective IPTV services, Bell Fibe TV and Telus Optik TV. Specifically, the Court found invalid each of the asserted claims of the four remaining patents involved in the case. In Canada, the prevailing party in patent litigation is entitled to reimbursement of certain of its costs and expenses. Accordingly, the Company accrued $2.6 million for expense reimbursement in the third quarter of 2022. On November 7, 2022, Adeia Media filed a notice of appeal with the Federal Court of Appeal of Canada appealing the decision of the Federal Court of Canada.

The Company is unable to predict the final outcome of other lawsuits, including other patent infringement lawsuits in Canada, to which it is a party and therefore cannot determine the likelihood of loss nor estimate a range of possible losses. An adverse decision in any of these proceedings could significantly harm the Company's business and consolidated financial position, results of operations or cash flows.

The Company and its subsidiaries are involved in litigation matters and claims in the normal course of business. In the past, the Company and its subsidiaries have litigated to enforce their respective patents and other intellectual property rights, to enforce the terms of license agreements, to protect trade secrets, to determine the validity and scope of the proprietary rights of others and to defend itself or its customers against claims of infringement or invalidity. The Company expects it or its subsidiaries will be involved in similar legal proceedings in the future, including proceedings regarding infringement of its patents, and proceedings to ensure proper and full payment of royalties by licensees under the terms of its license agreements.