XML 74 R64.htm IDEA: XBRL DOCUMENT v3.22.1
Operating Segments and Related Disclosures - Summary of Customers that Represented More than 10% of Net Sales (Details) - Customers - Sales Revenue, Net
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Lockheed Martin    
Revenue, Major Customer [Line Items]    
Percentage of net sales 34.00% 27.00%
NASA    
Revenue, Major Customer [Line Items]    
Percentage of net sales 18.00% 26.00%
Raytheon Technologies Corporation    
Revenue, Major Customer [Line Items]    
Percentage of net sales 17.00% 15.00%