Significant Customers

9 Months Ended

Sep. 30, 2018

Risks and Uncertainties [Abstract]

Significant Customers

Significant Customers

Revenue from the U.S. Government, which includes foreign military sales contracted through the U.S. Government, 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, including foreign military sales, amounted to approximately $120.8 million and $117.4 million, or 76% and 75% of total revenue, for the three months ended September 30, 2018 and October 1, 2017, respectively, and $328.3 million and $325.0 million, or 72% and 74% of total revenue, for the nine months ended September 30, 2018 and October 1, 2017, respectively.