v3.25.0.1
Business Segments (Tables)
 12 Months Ended
Jan. 03, 2025
Segment Reporting [Abstract]  
Schedule of Business Segment Information
The following table summarizes business segment information for the periods presented:
 Year Ended January 3, 2025
(in millions)National Security & DigitalHealth & CivilCommercial & InternationalDefense SystemsTotal
Revenues$7,365 $5,015 $2,252 $2,030 $16,662 
Less:
Direct labor1,934 951 407 407 3,699 
Amortization of intangible assets23 27 30 67 147 
Other segment expense4,688 2,942 1,711 1,462 10,803 
Segment operating income$720 $1,095 $104 $94 $2,013 
Corporate expense
186 
Total operating income$1,827 
 Year Ended December 29, 2023
(in millions)National Security & DigitalHealth & CivilCommercial & InternationalDefense SystemsTotal
Revenues$7,196 $4,238 $2,126 $1,878 $15,438 
Less:
Direct labor1,838 894 386 378 3,496 
Amortization of intangible assets47 40 37 78 202 
Other segment expense4,639 2,730 2,263 1,357 10,989 
Segment operating income (loss)$672 $574 $(560)$65 $751 
Corporate expense
130 
Total operating income$621 
 Year Ended December 30, 2022
(in millions)
National Security & Digital
Health & CivilCommercial & InternationalDefense SystemsTotal
Revenues$6,745 $3,945 $1,900 $1,806 $14,396 
Less:
Direct labor1,699 825 322 368 3,214 
Amortization of intangible assets57 48 35 89 229 
Other segment expense4,383 2,624 1,412 1,338 9,757 
Segment operating income$606 $448 $131 $11 $1,196 
Corporate expense
108 
Total operating income$1,088