Subsequent Events	6 Months Ended
Jun. 30, 2023
Subsequent Events
Subsequent Events	13. Subsequent Events On August 9, 2023, the Company entered into a Co-Development Agreement (the “Agreement”) with Nisshinbo Micro Devices Inc., a Japan corporation (“NISD”), and Taiwan Inabata Sangyo Co., Ltd., a Taiwan corporation (“Inabata”). Pursuant to the Agreement, NISD will outsource development of the odor platform and delivery of gas sensor products to the Company. Inabata is responsible for coordinating the co-development effort between NISD and the Company. The Company will provide the deliverables in phases and performance obligations will be satisfied upon NISD’s acceptance. The total contract price is variable based on the quantity specified by NISD for future purchase orders. The Agreement is effective August 9, 2023 and expires on August 31, 2026.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI https://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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