General form of registration statement for all companies including face-amount certificate companies

Stockholders' Equity - Preferred Stock Warrants (Details)

v3.21.2
Stockholders' Equity - Preferred Stock Warrants (Details) - $ / shares
6 Months Ended 12 Months Ended
May 10, 2021
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Jun. 30, 2017
Mar. 08, 2013
Class of Warrant or Right [Line Items]              
Exercise price per share   $ 11.50   $ 11.50      
Warrants expiry term   5 years   5 years      
SHAPEWAYS, INC              
Class of Warrant or Right [Line Items]              
Exercise price per share           $ 5.2584 $ 2.5946
Warrants expiry term           10 years 10 years
Exercised   134,877 171,546 317,139 94,346    
Series B-1 | SHAPEWAYS, INC              
Class of Warrant or Right [Line Items]              
Warrants to purchase shares 23,125           23,125
Exercise price per share $ 2.5946            
Warrant outstanding       23,125 23,125    
Exercised 23,125            
Series D | SHAPEWAYS, INC              
Class of Warrant or Right [Line Items]              
Warrants to purchase shares           57,051  
Warrant outstanding   57,051   57,051 57,051