Significant Customers

12 Months Ended

Dec. 29, 2019

Segment Reporting [Abstract]

Significant Customers

Significant Customers Revenue from the U.S. Government (which includes Foreign Military Sales) includes revenue from contracts for which the Company is the prime contractor as well as those for which the Company is a subcontractor and the ultimate customer is the U.S. Government. The KGS and US segments have substantial revenue from the U.S. Government. Sales to the U.S. Government amounted to approximately $507.4 million, $447.0 million, and $451.9 million or 71%, 72%, and 75%, of total revenue for the years ended December 29, 2019, December 30, 2018, and December 31, 2017, respectively.