Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Nature of Operations and Summary of Significant Accounting Policies (Details)

v3.22.0.1
Nature of Operations and Summary of Significant Accounting Policies (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]      
Business acquisition, description The Company’s approximately 1,700 granted and pending additive technology patents to date have been used to create models, prototypes, manufacturing tools, and production parts for a multitude of industries including aerospace, automotive, transportation, healthcare, consumer products, dental, medical, and education.    
Accounts receivable, net of allowance for credit losses $ 517 $ 870  
Severance pay liabilities 3,200 4,100  
Deposit in insurance policies and pension funds 3,200 3,100  
Severance expenses $ 3,400 9,100 $ 4,000
Annual taxable, percentage 50.00%    
Annual compensation, percentage 4.00%    
401(k) Plan contributions $ 4,000 4,100 4,200
Advertising costs $ 4,500 6,300 $ 16,200
Income tax, percentage 25.00%    
Maximum additional tax rate on distribution of dividends 10.00%    
Settlement percentage 50.00%    
Right of use assets $ 27,400 $ 27,900  
Remaining economic life of the underlying asset 75.00%    
Fair value of the underlying asset 90.00%    
Short term lease recognition, term 12 months    
Leases description The Company is a party to several lease agreements for its facilities, the latest of which has been extended until September 2026.