Stockholders' Equity - Summary of Stock Option Activity (Details) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2021 USD ($) $ / shares shares
Stockholders' Equity Note [Abstract]
Number of Shares, Outstanding \| shares	1,078,499
Number of Shares, Granted \| shares	671,750
Number of Shares, Exercised \| shares	(439)
Number of Shares, Expired \| shares	(392)
Number of Shares, Cancelled/Forfeited \| shares	(16,958)
Number of Shares, Outstanding \| shares	1,732,460
Number of Shares, Exercisable \| shares	600,113
Weighted Average Exercise Price, Outstanding \| $ / shares	$ 12.68
Weighted Average Exercise Price, Granted \| $ / shares	10.07
Weighted Average Exercise Price, Exercised \| $ / shares	9.85
Weighted Average Exercise Price, Expired \| $ / shares	11.67
Weighted Average Exercise Price, Cancelled/Forfeited \| $ / shares	10.59
Weighted Average Exercise Price, Outstanding \| $ / shares	11.69
Weighted Average Exercise Price, Exercisable \| $ / shares	$ 12.08
Weighted Average Remaining Contractual Term (Years), Outstanding	9 years 1 month 6 days
Weighted Average Remaining Contractual Term (Years), Exercisable	9 years
Aggregate Intrinsic Value, Outstanding \| $	$ 0
Aggregate Intrinsic Value, Exercisable \| $	$ 0

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.