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

Summary of Significant Accounting Policies - Cash, Cash Equivalents and Restricted Cash (Details)

v3.21.2
Summary of Significant Accounting Policies - Cash, Cash Equivalents and Restricted Cash (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Jun. 30, 2020
Dec. 31, 2019
Dec. 31, 2018
Cash, Cash Equivalents and Restricted Cash          
Cash $ 241,416 $ 624,830 $ 382,161 $ 712,062  
SHAPEWAYS, INC          
Cash, Cash Equivalents and Restricted Cash          
Cash 6,250,000 8,564,000   9,464,000  
Restricted cash 145,000 145,000   141,000  
Cash, cash equivalents and restricted cash $ 6,395,000 $ 8,709,000 $ 8,435,000 $ 9,605,000 $ 12,662,000