XML 19 R19.htm IDEA: XBRL DOCUMENT v3.20.2
Nature of Operations (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Feb. 28, 2019
Jun. 30, 2019
Jun. 30, 2020
Feb. 08, 2019
Schedule of Equity Method Investments [Line Items]        
Amount of shares   $ 16,048    
Chroma Ate Inc [Member]        
Schedule of Equity Method Investments [Line Items]        
Percentage of Camtek shares acquired 20.50%      
Number of Shares issued 6,117,440      
Cash transaction $ 58,100      
Issuance of shares 1,700,000      
Amount of shares $ 16,200      
Per share price $ 9.50      
Percentage of premium       29.00%
PCB [Member]        
Schedule of Equity Method Investments [Line Items]        
Ownership percentage     100.00%  
Cash payment to be received for sale of discontinued operations     $ 32,000  
Additional cash payment to be received for sale of discontinued operations     $ 1,257  
Priortech Ltd [Member]        
Schedule of Equity Method Investments [Line Items]        
Ownership percentage     23.73%  
Chroma Ate Inc [Member]        
Schedule of Equity Method Investments [Line Items]        
Ownership percentage     20.00%