Revenue Recognition (Tables)

9 Months Ended

Mar. 31, 2020

Revenue From Contract With Customer [Abstract]

Disaggregation of Revenue by Contract Type, Customer Information and Prime or Subcontractor

Revenue by Contract Type

The Company generated revenue on our cost-plus-fee, firm fixed-price, and time-and-materials contracts as follows during the three and nine months ended March 31, 2020 and 2019 (in thousands):

	Three Months Ended						Nine Months Ended
	March 31, 2020						March 31, 2020
	Domestic		International		Total		Domestic		International		Total
Cost-plus-fee	$	852,700	$	—	$	852,700	$	2,418,891	$	—	$	2,418,891
Firm fixed-price		376,314		29,422		405,736		1,128,866		83,713		1,212,579
Time and materials		190,344		16,820		207,164		550,167		42,824		592,991
Total	$	1,419,358	$	46,242	$	1,465,600	$	4,097,924	$	126,537	$	4,224,461

	Three Months Ended						Nine Months Ended
	March 31, 2019						March 31, 2019
	Domestic		International		Total		Domestic		International		Total
Cost-plus-fee	$	704,627	$	—	$	704,627	$	2,003,204	$	—	$	2,003,204
Firm fixed-price		348,143		25,863		374,006		982,232		73,152		1,055,384
Time and materials		172,761		13,564		186,325		509,170		44,705		553,875
Total	$	1,225,531	$	39,427	$	1,264,958	$	3,494,606	$	117,857	$	3,612,463

Customer Information

The Company generated revenue from our primary customer groups as follows during the three and nine months ended March 31, 2020 and 2019 (in thousands):

	Three Months Ended						Nine Months Ended
	March 31, 2020						March 31, 2020
	Domestic		International		Total		Domestic		International		Total
Department of Defense	$	1,037,242	$	—	$	1,037,242	$	2,965,263	$	—	$	2,965,263
Federal civilian agencies		361,320		—		361,320		1,067,342		—		1,067,342
Commercial and other		20,796		46,242		67,038		65,319		126,537		191,856
Total	$	1,419,358	$	46,242	$	1,465,600	$	4,097,924	$	126,537	$	4,224,461

	Three Months Ended						Nine Months Ended
	March 31, 2019						March 31, 2019
	Domestic		International		Total		Domestic		International		Total
Department of Defense	$	887,030	$	—	$	887,030	$	2,540,093	$	—	$	2,540,093
Federal civilian agencies		318,374		—		318,374		898,491		—		898,491
Commercial and other		20,127		39,427		59,554		56,022		117,857		173,879
Total	$	1,225,531	$	39,427	$	1,264,958	$	3,494,606	$	117,857	$	3,612,463

Prime or Subcontractor

The Company generated revenue as either the prime or subcontractor as follows during the three and nine months ended March 31, 2020 and 2019 (in thousands):

	Three Months Ended						Nine Months Ended
	March 31, 2020						March 31, 2020
	Domestic		International		Total		Domestic		International		Total
Prime contractor	$	1,298,073	$	46,242	$	1,344,315	$	3,723,024	$	126,537	$	3,849,561
Subcontractor		121,285		—		121,285		374,900		—		374,900
Total	$	1,419,358	$	46,242	$	1,465,600	$	4,097,924	$	126,537	$	4,224,461

	Three Months Ended						Nine Months Ended
	March 31, 2019						March 31, 2019
	Domestic		International		Total		Domestic		International		Total
Prime contractor	$	1,114,172	$	39,427	$	1,153,599	$	3,217,570	$	117,857	$	3,335,427
Subcontractor		111,359		—		111,359		277,036		—		277,036
Total	$	1,225,531	$	39,427	$	1,264,958	$	3,494,606	$	117,857	$	3,612,463