General form for registration of securities under the Securities Act of 1933

Schedule of Stock-Based Compensation Expense Included in Cost of Revenue (Details)

v3.25.2
Schedule of Stock-Based Compensation Expense Included in Cost of Revenue (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  $ 2,409 $ 4,247 $ 6,483 $ 9,334 $ 13,716 $ 22,873
Stock based compensation expense            1,648 2,058
Research and Development Expense [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  613 1,130 1,256 2,680 4,256 11,415
Selling and Marketing Expense [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  368 862 607 1,916 2,708 5,689
General and Administrative Expense [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  829 1,848 3,813 3,747 6,752 5,769
Cost of 3D Printer [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  474 269 613 658    
Stock based compensation expense            999 1,622
Cost of Support Services [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  125 138 194 333    
Stock based compensation expense            649 436
Restricted Stock Units (RSUs) [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  1,834 3,101 5,425 6,930 9,637 16,575
Stock based compensation expense            1,644 1,995
Share-Based Payment Arrangement, Option [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  1 39 5 99 121 515
Stock based compensation expense            4 63
Earnout Share Units [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]            
Stock based compensation expense  $ 574 $ 1,107 $ 1,053 $ 2,305 $ 3,958 $ 5,783