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Insider Trading Arrangements
 3 Months Ended 9 Months Ended
Sep. 30, 2023
shares
Sep. 30, 2023
shares
Trading Arrangements, by Individual    
Rule 10b5-1 Arrangement Adopted false  
Non-Rule 10b5-1 Arrangement Adopted false  
Non-Rule 10b5-1 Arrangement Terminated false  
Aby J. Matthew [Member]    
Trading Arrangements, by Individual    
Material Terms of Trading Arrangement   The following table identifies and provides the material terms of the Rule 10b5-1 trading plans intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) adopted or terminated by our officers and directors during the three months ended September 30, 2023.
Name and PositionPlan Adoption / TerminationPlan Adoption / Termination DateExpiration DateNumber of Shares Purchased (Sold) / Terminated under Plan
Aby J. Mathew, EVP & Chief Scientific Officer(1)
TerminationAugust 17, 2023December 31, 2023123,404
(1) On August 17, 2023, Aby J. Mathew, EVP & Chief Scientific Officer, terminated the remaining portion of his 10b5-1 Plan originally adopted on November 15, 2022 for the sale of up to 263,404 shares of the Company's common stock until December 31, 2023. The trading arrangement was in place solely for the potential exercise of vested stock options and for sales intended to satisfy tax obligations payable due to the vesting and settlement of certain restricted stock awards. Since the adoption of the 10b5-1 Plan, 140,000 shares of the Company's common stock were sold out of the original 263,404 shares.
Name Aby J. Mathew  
Title EVP & Chief Scientific Officer  
Rule 10b5-1 Arrangement Terminated true  
Termination Date August 17, 2023  
Aggregate Available 263,404 263,404