Contingencies	12 Months Ended
Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]
Contingencies	Contingencies From time to time, the Company is subject to legal proceedings and claims, either asserted or unasserted, that arise in the ordinary course of business. While the outcome of pending claims cannot be predicted with certainty, the Company does not believe that the outcome of any pending claims will have a material adverse effect on the Company's financial condition or operating results. The Company has elected to recognize expense for legal fees as incurred when the legal services are provided. In May 2021, Cend received a written threat of litigation on behalf of a Chinese entity called Lingmed Limited (“Lingmed”) claiming Lingmed was entitled to a success fee based on Cend’s Collaboration and License Agreement with Qilu Pharmaceuticals. Cend responded by denying that Lingmed is entitled to a success fee under the terms of their agreement. In May 2022, Cend was served with a complaint filed by Lingmed in the San Diego County Superior Court, alleging claims for breach of contract, fraud and declaratory relief. Cend’s response to the complaint was filed on June 6, 2022. Lingmed filed an answer to Cend’s response on July 11, 2022. At a Case Management Conference held on August 4, 2023, the Court set a trial date in the matter for August 2, 2024. The Company denies these allegations made by Lingmed and intends to vigorously defend itself.

Contingencies

12 Months Ended

Dec. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

From time to time, the Company is subject to legal proceedings and claims, either asserted or unasserted, that arise in the ordinary course of business. While the outcome of pending claims cannot be predicted with certainty, the Company does not

believe that the outcome of any pending claims will have a material adverse effect on the Company's financial condition or operating results. The Company has elected to recognize expense for legal fees as incurred when the legal services are provided.

In May 2021, Cend received a written threat of litigation on behalf of a Chinese entity called Lingmed Limited (“Lingmed”) claiming Lingmed was entitled to a success fee based on Cend’s Collaboration and License Agreement with Qilu Pharmaceuticals. Cend responded by denying that Lingmed is entitled to a success fee under the terms of their agreement. In May 2022, Cend was served with a complaint filed by Lingmed in the San Diego County Superior Court, alleging claims for breach of contract, fraud and declaratory relief. Cend’s response to the complaint was filed on June 6, 2022. Lingmed filed an answer to Cend’s response on July 11, 2022. At a Case Management Conference held on August 4, 2023, the Court set a trial date in the matter for August 2, 2024. The Company denies these allegations made by Lingmed and intends to vigorously defend itself.