Revenue Recognition (Tables)

3 Months Ended

Mar. 29, 2024

Revenue from Contract with Customer [Abstract]

Summary of Percent of Revenues

The following table discloses the percentage of the Company’s revenue generated from time and materials contracts:

	Three Months Ended
	March 29, 2024			March 31, 2023
Engineering & other scientific		64	%		64	%
Environmental and health		16	%		16	%
Total time and materials revenues		80	%		80	%

The following table discloses the percentage of the Company’s revenue generated from fixed price contracts:

	Three Months Ended
	March 29, 2024			March 31, 2023
Engineering & other scientific		19	%		19	%
Environmental and health		1	%		1	%
Total fixed price revenues		20	%		20	%