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Transactions with Related Parties (Details) - USD ($) $ in Thousands			1 Months Ended	3 Months Ended	6 Months Ended
	Jun. 25, 2021	Nov. 19, 2017	Feb. 29, 2020	Jun. 30, 2021	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Related Party Transaction [Line Items]
Notes receivable, related parties				$ 38	$ 38		$ 38
Exercise of stock options				29	49	$ 27
Proceeds from stock options exercised					17	27
Repayment of note receivable			$ 44		0	44
Note receivable related party vested portion repayment			43
Note receivable related party vested accrued interest repayment			$ 1
Note receivable related party forgiven	$ 278
Accrued interest receivable				$ 260	$ 260		$ 260
Inception Sciences
Related Party Transaction [Line Items]
Percentage of capital stock					5.00%
Service Agreements | Inception Sciences
Related Party Transaction [Line Items]
Expenses from transactions with related party					$ 0	$ 1,315
Early Exercise of Employee Stock Options
Related Party Transaction [Line Items]
Notes receivable, related parties		$ 353
Exercise of stock options		$ 652
Expiry date		Nov. 29, 2022
Early Exercise of Employee Stock Options | Two Officers
Related Party Transaction [Line Items]
Notes receivable, related parties		$ 298
Proceeds from stock options exercised		$ 298
Percentage of portion of exercise cost paid by employees		50.00%
Percentage of portion of exercise cost converted in to notes receivable		50.00%
Early Exercise of Employee Stock Options | Other Officer
Related Party Transaction [Line Items]
Notes receivable, related parties		$ 55
Related party transaction, rate		2.00%

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