NOTE 16. BUSINESS SEGMENT, CUSTOMER AND GEOGRAPHIC INFORMATION

Segment Information

The Company reports operating results and financial data in two segments: domestic operations and international operations. Domestic operations provide information solutions and services to its customers. Its customers are primarily U.S. federal government agencies. Other customers of the Company’s domestic operations include commercial enterprises. The Company places employees in locations around the world in support of its customers. International operations offer services to both commercial and non-U.S. government customers primarily within the Company’s business systems and enterprise IT markets. The Company evaluates the performance of its operating segments based on net income attributable to CACI. Summarized financial information concerning the Company’s reportable segments is shown in the following tables.

	Domestic Operations		International Operations		Total
	(in thousands)
Year Ended June 30, 2017
Revenue from external customers	$	4,217,488	$	137,129	$	4,354,617
Net income attributable to CACI		150,271		13,400		163,671
Net assets		1,652,736		140,985		1,793,721
Goodwill		2,479,496		97,939		2,577,435
Total long-term assets		2,912,488		118,692		3,031,180
Total assets		3,716,893		194,189		3,911,082
Capital expenditures		41,832		1,436		43,268
Depreciation and amortization		67,042		4,718		71,760

Year Ended June 30, 2016
Revenue from external customers	$	3,593,924	$	150,129	$	3,744,053
Net income attributable to CACI		129,568		13,231		142,799
Net assets		1,476,924		130,389		1,607,313
Goodwill		2,487,148		98,195		2,585,343
Total long-term assets		2,943,896		121,607		3,065,503
Total assets		3,798,013		189,328		3,987,341
Capital expenditures		18,339		2,496		20,835
Depreciation and amortization		60,637		4,115		64,752

Year Ended June 30, 2015
Revenue from external customers	$	3,168,864	$	144,588	$	3,313,452
Net income attributable to CACI		114,658		11,537		126,195
Net assets		1,343,152		137,120		1,480,272
Goodwill		2,108,768		81,048		2,189,816
Total long-term assets		2,473,470		102,450		2,575,920
Total assets		3,055,782		186,248		3,242,030
Capital expenditures		15,324		2,120		17,444
Depreciation and amortization		61,587		4,496		66,083

Interest income and interest expense are not presented above as the amounts attributable to the Company’s international operations are insignificant.

Customer Information

The Company earned 93.9 percent, 93.5 percent and 93.7 percent of its revenue from various agencies and departments of the U.S. government for the years ended June 30, 2017, 2016 and 2015, respectively. Revenue by customer sector was as follows (dollars in thousands):

	Year ended June 30,
	2017		%			2016		%			2015		%
Department of Defense	$	2,829,305		65.0	%	$	2,439,329		65.1	%	$	2,217,031		66.9	%
Federal civilian agencies		1,259,212		28.9			1,062,508		28.4			888,191		26.8
Commercial and other		266,100		6.1			242,216		6.5			208,230		6.3
Total revenue	$	4,354,617		100.0	%	$	3,744,053		100.0	%	$	3,313,452		100.0	%