Revenues (Tables)

3 Months Ended

Mar. 29, 2020

Revenue from Contract with Customer [Abstract]

Disaggregated Revenues

Disaggregated revenues by customer type were as follows (in thousands):

	Three Months Ended March 29, 2020
	GMS		NSS		Total
DoD	$	187,605	$	67,178	$	254,783
Other U.S. government agencies	250,042		70,722		320,764
Commercial and non-U.S. customers	19,797		21,909		41,706
Total	$	457,444	$	159,809	$	617,253

Disaggregated revenues by contract type were as follows (in thousands):

	Three Months Ended March 29, 2020
	GMS		NSS		Total
Cost-reimbursable	$	266,080	$	36,903	$	302,983
Fixed-price	162,038		68,958		230,996
Time and materials	29,326		53,948		83,274
Total	$	457,444	$	159,809	$	617,253

Disaggregated revenues by geographic location were as follows (in thousands):

	Three Months Ended March 29, 2020
	GMS		NSS		Total
United States	$	248,909	$	158,139	$	407,048
International	208,535		1,670		210,205
Total	$	457,444	$	159,809	$	617,253

Disaggregated revenues by customer type were as follows (in thousands):

	Three Months Ended March 31, 2019
	GMS		NSS		Total
DoD	$	200,402	$	58,752	$	259,154
Other U.S. government agencies	274,112		89,209		363,321
Commercial and non-U.S. customers	29,966		21,043		51,009
Total	$	504,480	$	169,004	$	673,484

Disaggregated revenues by contract type were as follows (in thousands):

	Three Months Ended March 31, 2019
	GMS		NSS		Total
Cost-reimbursable	$	290,691	$	22,222	$	312,913
Fixed-price	175,399		76,514		251,913
Time and materials	38,390		70,268		108,658
Total	$	504,480	$	169,004	$	673,484

Disaggregated revenues by geographic location were as follows (in thousands):

	Three Months Ended March 31, 2019
	GMS		NSS		Total
United States	$	260,088	$	167,783	$	427,871
International	244,392		1,221		245,613
Total	$	504,480	$	169,004	$	673,484