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

Borrowing Arrangements - Convertible Promissory Notes (Details)

v3.21.2
Borrowing Arrangements - Convertible Promissory Notes (Details) - SHAPEWAYS, INC - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 19, 2019
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Dec. 31, 2019
Borrowing Arrangements          
Interest expense     $ 93    
Convertible Notes Payable          
Borrowing Arrangements          
Aggregate principal amount $ 5,000        
Interest rate 8.00%        
Conversion price defined as percentage of next equity price per share 70.00%     70.00%  
Interest expense   $ 200 $ 200 $ 400 $ 220