Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation -Narrative (Details)

v3.22.2
Stock-Based Compensation -Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Sep. 29, 2021
Jun. 30, 2022
Mar. 31, 2022
Jun. 30, 2022
Jun. 30, 2021
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]          
Average exercise price per share   $ 0.64 $ 0.63 $ 0.64  
Number of shares awarded   0 0 0  
Unvested RSUs          
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]          
Unrecognized compensation expense expected to be recognized over the weighted average period       3 years 4 months 20 days  
Fair value of RSUs       $ 2,344  
Unrecognized compensation expense   $ 6,329   $ 6,329  
2010 Stock Plan          
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]          
Maximum number of shares authorized for issuance (in shares) 16,942,546        
Percentage of exchange ratio used to determine the number of restricted stock units granted as right to receive       10.00%  
Aggregate number of options to purchase   4,901,207   4,901,207  
Average exercise price per share   $ 0.62   $ 0.62  
2010 Stock Plan | Legacy Shapeways Stock Option          
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]          
Percentage of recapitalization conversion ratio for conversion in to common stock 90.00%        
Percentage of recapitalization conversion ratio as divider for determining exercise price 90.00%        
2021 Equity Incentive Plan          
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]          
Maximum number of shares authorized for issuance (in shares)   10,052,787   10,052,787  
Number of shares awarded       4,618,708  
Number of shares remain available for issuance   5,434,079   5,434,079  
Weighted-average grant-date fair value per stock option granted (in dollars per share)         $ 0.17
Unrecognized compensation expense   $ 41   $ 41  
Unrecognized compensation expense expected to be recognized over the weighted average period       1 year 5 months 19 days  
Number of shares available for purchase   1,381,998   1,381,998  
Number of shares purchased       0