XML 38 R28.htm IDEA: XBRL DOCUMENT v3.22.1
The Company (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Apr. 26, 2021
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2022
Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]          
Common stock authorized (in shares) 200,000,000 200,000,000      
Common stock par value (in dollars per share) $ 0.001 $ 0.001     $ 0.001
Shares authorized (in shares) 10,000,000 10,000,000     10,000,000
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001     $ 0.001
Accumulated deficit   $ 435,232     $ 423,771
Net cash used in operating activities   11,393 $ 5,936    
Cash, cash equivalents, and short-term investments   $ 103,200      
Forecast          
Finite-Lived Intangible Assets [Line Items]          
Minimum annual net revenue       $ 43,000  
Minimum cash and cash equivalents required after completion of IPO       $ 5,000  
Redeemable Convertible Preferred Stock Converted Into Common Stock          
Finite-Lived Intangible Assets [Line Items]          
Conversion of stock, shares issued (in shares) 16,614,178        
Redeemable Convertible Preferred Stock Converted Into Warrants To Purchase Series B' Convertible Preferred Stock          
Finite-Lived Intangible Assets [Line Items]          
Conversion of stock, shares issued (in shares) 346,823        
Redeemable Convertible Preferred Stock Converted Into Warrants Exercised To Series B' Convertible Preferred Stock          
Finite-Lived Intangible Assets [Line Items]          
Conversion of stock, shares issued (in shares) 213,941        
Redeemable Convertible Preferred Stock Converted Into Warrants To Purchase Common Stock          
Finite-Lived Intangible Assets [Line Items]          
Conversion of stock, shares issued (in shares) 219        
Redeemable Convertible Preferred Stock Converted Into Warrants Exercised To Common Stock          
Finite-Lived Intangible Assets [Line Items]          
Conversion of stock, shares issued (in shares) 185        
IPO          
Finite-Lived Intangible Assets [Line Items]          
Number of shares issued in transaction (in shares) 6,900,000        
Sale of stock (in dollars per share) $ 17.00        
Proceeds from issuance initial public offering $ 117,300        
Consideration received on transaction 105,500        
Sale of stock, underwriting discounts 8,200        
Sale of stock, offering costs $ 3,600        
Over-Allotment Option          
Finite-Lived Intangible Assets [Line Items]          
Number of shares issued in transaction (in shares) 900,000