Commitments and Contingencies	6 Months Ended
Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	11. COMMITMENTS AND CONTINGENCIES Legal Contingencies On December 1, 2021, Rebiotix Inc. and Ferring Pharmaceuticals Inc. (collectively, “Rebiotix”) filed a complaint against the Company in the U.S. District Court for the District of Delaware. The complaint seeks a declaratory judgment of non-infringement and invalidity with respect to seven United States Patents owned by the Company: U.S. Patent Nos. 10,675,309 (the “‘309 Patent”); 10,463,702 (the “‘702 Patent”); 10,328,107 (the “‘107 Patent”); 10,064,899; 10,022,406 (the “’406 Patent”); 9,962,413 (the “’413 Patent”); and 9,308,226. On February 7, 2022, the Company filed an answer and counterclaims against Rebiotix for infringement of the ’107, ’702, and ’309 Patents. In June 2022, Finch alleged infringement of the ’406 and ’413 Patents by Rebiotix. On March 7, 2022, the Company filed an amended answer and counterclaims, in which the Company, together with the Regents of the University of Minnesota (“UMN”), alleged infringement by Rebiotix of three U.S. Patents owned by UMN and exclusively licensed to the Company: U.S. Patent Nos. 10,251,914, 10,286,011, and 10,286,012, (collectively, the “UMN Patents). On April 4, 2022, Rebiotix filed counterclaims for declaratory judgment of non-infringement and invalidity of the UMN Patents. On May 2, 2022, the Company and UMN responded, denying such counterclaims. The U.S District Court for the District of Delaware set a trial date for a five-day trial beginning on May 20, 2024. The pending lawsuit is subject to inherent uncertainties, and the actual legal fees and costs will depend upon many unknown factors. The outcome of the pending lawsuit cannot be predicted with certainty. The Company has determined under ASC 450, Contingencies, that there is no probable or estimable loss contingency that is required to be recorded as of June 30, 2022. License Payments The Company enters into contracts in the normal course of business with contract research organizations and other third parties for preclinical studies, clinical studies, and testing and manufacturing services. Most contracts do not contain minimum purchase commitments and are cancelable by the Company upon prior written notice. Payments due upon cancellation consist of payments for services provided or expenses incurred, including non-cancelable obligations of the Company's service providers up to one year after the date of cancellation. Under these agreements, in exchange for access to intellectual property, the Company may be obligated to provide future minimum royalty payments and milestone payments related to regulatory approvals and sales-based events. The Company entered into the OpenBiome Agreement in November 2020 (see Note 15) and the closing of the OpenBiome Agreement occurred on March 1, 2021. Under the terms of the OpenBiome Agreement, the Company is required to make certain milestone and royalty payments to OpenBiome in conjunction with the license and purchase of certain intellectual property related to the underlying chemistry, manufacturing, and controls ("CMC") process used to manufacture materials for its clinical trials. The OpenBiome Agreement also effectively terminated the Asset Purchase and License Agreement (the "APL Agreement"), which the Company entered into with OpenBiome in February 2019, and the obligations under the Material Access License Agreement (the “MAL Agreement”), which the Company entered into with OpenBiome in December 2016. Leases The Company's commitments under its lease agreements are described in Note 5.

Commitments and Contingencies

6 Months Ended

Jun. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

11. COMMITMENTS AND CONTINGENCIES

Legal Contingencies

On December 1, 2021, Rebiotix Inc. and Ferring Pharmaceuticals Inc. (collectively, “Rebiotix”) filed a complaint against the Company in the U.S. District Court for the District of Delaware. The complaint seeks a declaratory judgment of non-infringement and invalidity with respect to seven United States Patents owned by the Company: U.S. Patent Nos. 10,675,309 (the “‘309 Patent”); 10,463,702 (the “‘702 Patent”); 10,328,107 (the “‘107 Patent”); 10,064,899; 10,022,406 (the “’406 Patent”); 9,962,413 (the “’413 Patent”); and 9,308,226. On February 7, 2022, the Company filed an answer and counterclaims against Rebiotix for infringement of the ’107, ’702, and ’309 Patents. In June 2022, Finch alleged infringement of the ’406 and ’413 Patents by Rebiotix. On March 7, 2022, the Company filed an amended answer and counterclaims, in which the Company, together with the Regents of the University of Minnesota (“UMN”), alleged infringement by Rebiotix of three U.S. Patents owned by UMN and exclusively licensed to the Company: U.S. Patent Nos. 10,251,914, 10,286,011, and 10,286,012, (collectively, the “UMN Patents). On April 4, 2022, Rebiotix filed counterclaims for declaratory judgment of non-infringement and invalidity of the UMN Patents. On May 2, 2022, the Company and UMN responded, denying such counterclaims. The U.S District Court for the District of Delaware set a trial date for a five-day trial beginning on May 20, 2024. The pending lawsuit is subject to inherent uncertainties, and the actual legal fees and costs will depend upon many unknown factors. The outcome of the pending lawsuit cannot be predicted with certainty. The Company has determined under ASC 450, Contingencies, that there is no probable or estimable loss contingency that is required to be recorded as of June 30, 2022.

License Payments

The Company enters into contracts in the normal course of business with contract research organizations and other third parties for preclinical studies, clinical studies, and testing and manufacturing services. Most contracts do not contain minimum purchase commitments and are cancelable by the Company upon prior written notice. Payments due upon cancellation consist of payments for services provided or expenses incurred, including non-cancelable obligations of the Company's service providers up to one year after the date of cancellation. Under these agreements, in exchange for access to intellectual property, the Company may be obligated to provide future minimum royalty payments and milestone payments related to regulatory approvals and sales-based events. The Company entered into the OpenBiome Agreement in November 2020 (see Note 15) and the closing of the OpenBiome Agreement occurred on March 1, 2021. Under the terms of the OpenBiome Agreement, the Company is required to make certain milestone and royalty payments to OpenBiome in conjunction with the license and purchase of certain intellectual property related to the underlying chemistry, manufacturing, and controls ("CMC") process used to manufacture materials for its clinical trials. The OpenBiome Agreement also effectively terminated the Asset Purchase and License Agreement (the "APL Agreement"), which the Company entered into with OpenBiome in February 2019, and the obligations under the Material Access License Agreement (the “MAL Agreement”), which the Company entered into with OpenBiome in December 2016.

Leases

The Company's commitments under its lease agreements are described in Note 5.