Revenue (Tables)

3 Months Ended

Mar. 29, 2019

Revenue from Contract with Customer [Abstract]

Remaining performance obligations as of March 29, 2019 and December 31, 2018 are presented in the following table:



	March 29,		December 31,
(In millions)	2019		2018
Performance Obligations	$	1,478	$	858

Contract with Customer, Asset and Liability

Cumulative adjustments for the three months ended March 29, 2019 and March 30, 2018 are presented in the following table:



	Three Months Ended
	March 29,			March 30,
(In thousands)	2019			2018
Favorable adjustments	$	2,502		$	4,152
Unfavorable adjustments	(3,585		)	(1,311		)
Net (unfavorable) favorable adjustments	$	(1,083	)	$	2,841

Disaggregation of Revenue

The following tables present our revenue disaggregated by several categories. Revenue by contract type for the three months ended March 29, 2019 and March 30, 2018 is as follows:



	Three Months Ended
	March 29,		March 30,
(In thousands)	2019		2018
Cost-plus and cost-reimbursable ¹	$	251,478	$	230,208
Firm-fixed-price	74,450		90,308
Total revenue	$	325,928	$	320,516

¹ Includes time and material contracts

Revenue by geographic region in which the contract is performed for the three months ended March 29, 2019 and March 30, 2018 is as follows:



	Three Months Ended
	March 29,		March 30,
(In thousands)	2019		2018
Middle East	$	226,416	$	219,880
United States	71,410		73,788
Europe	28,102		26,848
Total revenue	$	325,928	$	320,516

Revenue by contract relationship for the three months ended March 29, 2019 and March 30, 2018 is as follows:



	Three Months Ended
	March 29,		March 30,
(In thousands)	2019		2018
Prime contractor	$	307,058	$	301,028
Subcontractor	18,870		19,488
Total revenue	$	325,928	$	320,516

Revenue by customer for the three months ended March 29, 2019 and March 30, 2018 is as follows:



	Three Months Ended
	March 29,		March 30,
(In thousands)	2019		2018
Army	$	226,692	$	237,847
Air Force	67,931		65,255
Navy	15,110		8,357
Other	16,195		9,057
Total revenue	$	325,928	$	320,516