Annual report pursuant to Section 13 and 15(d)

Significant Concentrations (Details)

v3.22.1
Significant Concentrations (Details) - Additivetechnolgies
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Accounts Payable [Member] | Other Vendor [Member]    
Concentration Risk [Line Items]    
Number of major vendor accounts payable over ten percent benchmark 0 0
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Major Vendor One [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 32.00% 32.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Major Vendor Two [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 25.00% 10.00%
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Major Vendor [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 11.00% 11.00%
Number of major vendor over ten percent benchmark 1 1
Supplier Concentration Risk [Member] | Cost of Goods and Service Benchmark [Member] | Other Vendor [Member]    
Concentration Risk [Line Items]    
Number of major vendor over ten percent benchmark 0 0
Supplier Concentration Risk [Member] | Accounts Payable [Member]    
Concentration Risk [Line Items]    
Number of major vendor accounts payable over ten percent benchmark 2 5
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Major Vendor One [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 18.00% 18.00%
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Major Vendor Two [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 11.00% 15.00%
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Major Vendor Three [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage   15.00%
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Major Vendor Four [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage   11.00%
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Major Vendor Five [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage   10.00%
Major Customer [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]    
Concentration Risk [Line Items]    
Concentration risk percentage 23.00% 21.00%
Number of customers over ten percent benchmark 1 1
Major Customer [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]    
Concentration Risk [Line Items]    
Number of major customers accounts receivableover ten percent benchmark 2 2
Other Customer [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]    
Concentration Risk [Line Items]    
Number of customers over ten percent benchmark 0 0
Other Customer [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]    
Concentration Risk [Line Items]    
Number of major customers accounts receivableover ten percent benchmark 0 0