Capital Stock - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands			12 Months Ended
	Jun. 30, 2021	Jan. 21, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 06, 2020	Oct. 21, 2020
Class of Stock [Line Items]
Stock issued during period, value, issued for services				$ 274
Payments of stock issuance costs	$ 896
Proceeds from stock issuance, net of offering costs	11,504		$ 0	$ 11,504
Exercise price (in dollars per share)			$ 66.34	$ 66.34	$ 72.75	$ 82.35	$ 61.20
Class of warrant or right, exercise of warrants (in shares)			0
Treasury stock, shares (in shares)			7,553	7,553
General and Administrative Expense
Class of Stock [Line Items]
Stock option compensation expense				$ 390
Common Stock
Class of Stock [Line Items]
Series D & E Preferred Stock conversion and Series A2 Preferred Stock conversion (in shares)				1,257,000
Issuance of stock for services (in shares)				1,000
Stock issued during period, value, issued for services		$ 100
Common Stock | Public Offering
Class of Stock [Line Items]
Sale of stock, price per share (in dollars per share)			$ 60.00
Common Stock | Private Placement
Class of Stock [Line Items]
Sale of stock, price per share (in dollars per share)			$ 66.00
Deducting issuance cost	$ 12,400
Warrant term			3 years
Exercise price (in dollars per share)	$ 66.00
Warrants
Class of Stock [Line Items]
Warrant modification			$ 37
Warrants | Public Offering
Class of Stock [Line Items]
Number of shares sold in transaction (in shares)	66,667
Warrant term			6 months
Exercise price (in dollars per share)	$ 60.00
Warrants | Private Placement
Class of Stock [Line Items]
Number of shares sold in transaction (in shares)	200,000