Assets - Fair Value (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Short-term investments
Transfer of assets from Level 1 to Level 2	$ 0
Transfer of assets from Level 2 to Level 1	0
Measured on a recurring basis
Cash equivalents
Total Cash equivalents	104,224	$ 61,540
Short-term investments
Total Short-term investments	130,117	147,488
Measured on a recurring basis | U.S. treasuries
Short-term investments
Total Short-term investments	23,886	62,849
Measured on a recurring basis | Government agency securities
Short-term investments
Total Short-term investments	69,201	27,366
Measured on a recurring basis | Corporate debt
Short-term investments
Total Short-term investments	20,231	41,591
Measured on a recurring basis | Commercial paper
Short-term investments
Total Short-term investments	16,799	15,682
Measured on a recurring basis | Certificate of deposits and time deposits
Cash equivalents
Total Cash equivalents	74,807	61,135
Measured on a recurring basis | Corporate debt
Cash equivalents
Total Cash equivalents	724
Measured on a recurring basis | Commercial paper
Cash equivalents
Total Cash equivalents	3,994
Measured on a recurring basis | Money market cash
Cash equivalents
Total Cash equivalents	24,699	405
Measured on a recurring basis | Level 1
Cash equivalents
Total Cash equivalents	99,506	61,540
Short-term investments
Total Short-term investments	23,886	62,849
Measured on a recurring basis | Level 1 | U.S. treasuries
Short-term investments
Total Short-term investments	23,886	62,849
Measured on a recurring basis | Level 1 | Certificate of deposits and time deposits
Cash equivalents
Total Cash equivalents	74,807	61,135
Measured on a recurring basis | Level 1 | Money market cash
Cash equivalents
Total Cash equivalents	24,699	405
Measured on a recurring basis | Level 2
Cash equivalents
Total Cash equivalents	4,718
Short-term investments
Total Short-term investments	106,231	84,639
Measured on a recurring basis | Level 2 | Government agency securities
Short-term investments
Total Short-term investments	69,201	27,366
Measured on a recurring basis | Level 2 | Corporate debt
Short-term investments
Total Short-term investments	20,231	41,591
Measured on a recurring basis | Level 2 | Commercial paper
Short-term investments
Total Short-term investments	16,799	$ 15,682
Measured on a recurring basis | Level 2 | Corporate debt
Cash equivalents
Total Cash equivalents	724
Measured on a recurring basis | Level 2 | Commercial paper
Cash equivalents
Total Cash equivalents	$ 3,994