Marketable Securities and Fair Value Measurements	3 Months Ended
Mar. 31, 2023
Marketable Securities and Fair Value Measurements [Abstract]
Marketable Securities and Fair Value Measurements	3. Marketable Securities and Fair Value Measurements The Company did not have marketable securities as of March 31, 2023 or December 31, 2022. The Company also did not have assets or liabilities measured at fair value on a recurring basis as of March 31, 2023 or December 31, 2022.

Marketable securities and fair value measurements.

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