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Segment Reporting
 6 Months Ended
Jul. 01, 2016
Disclosure Segment Information [Abstract]  
Segment Reporting
Note 9: Segment Reporting
 
The Company has two reportable operating segments based on two primary areas of service. The Engineering and Other Scientific segment is a broad service group providing technical consulting in different practices primarily in engineering. The Environmental and Health segment provides services in the area of environmental, epidemiology and health risk analysis. This segment provides a wide range of consulting services relating to environmental hazards and risks and the impact on both human health and the environment.
 
Segment information for the three and six months ended July 1, 2016 and July 3, 2015 follows:
 
Revenues
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Three Months Ended
 
Six Months Ended
 
(In thousands)
 
July 1, 2016
 
July 3, 2015
 
July 1, 2016
 
July 3, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Engineering and Other Scientific
 
$
60,979
 
$
59,359
 
$
125,789
 
$
119,160
 
Environmental and Health
 
 
16,316
 
 
20,505
 
 
34,662
 
 
40,997
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total revenues
 
$
77,295
 
$
79,864
 
$
160,451
 
$
160,157
 
 
Operating Income
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Three Months Ended
 
Six Months Ended
 
(In thousands)
 
July 1, 2016
 
July 3, 2015
 
July 1, 2016
 
July 3, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Engineering and Other Scientific
 
$
19,561
 
$
19,108
 
$
40,699
 
$
38,353
 
Environmental and Health
 
 
4,028
 
 
6,631
 
 
9,223
 
 
13,095
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total segment operating income
 
 
23,589
 
 
25,739
 
 
49,922
 
 
51,448
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate operating expense
 
 
(8,658)
 
 
(7,034)
 
 
(18,555)
 
 
(17,715)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total operating income
 
$
14,931
 
$
18,705
 
$
31,367
 
$
33,733
 
 
Capital Expenditures
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Three Months Ended
 
Six Months Ended
 
(In thousands)
 
July 1, 2016
 
July 3, 2015
 
July 1, 2016
 
July 3, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Engineering and Other Scientific
 
$
1,273
 
$
819
 
$
2,463
 
$
1,211
 
Environmental and Health
 
 
38
 
 
47
 
 
61
 
 
71
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total segment capital expenditures
 
 
1,311
 
 
866
 
 
2,524
 
 
1,282
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate capital expenditures
 
 
590
 
 
221
 
 
858
 
 
432
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total capital expenditures
 
$
1,901
 
$
1,087
 
$
3,382
 
$
1,714
 
 
Depreciation and Amortization
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Three Months Ended
 
Six Months Ended
 
(In thousands)
 
July 1, 2016
 
July 3, 2015
 
July 1, 2016
 
July 3, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Engineering and Other Scientific
 
$
1,116
 
$
822
 
$
2,137
 
$
1,926
 
Environmental and Health
 
 
45
 
 
44
 
 
88
 
 
87
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total segment depreciation and
 amortization
 
 
1,161
 
 
866
 
 
2,225
 
 
2,013
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate depreciation and
 amortization
 
 
363
 
 
458
 
 
702
 
 
692
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total depreciation and
 amortization
 
$
1,524
 
$
1,324
 
$
2,927
 
$
2,705
 
 
No single customer comprised more than 10% of the Company’s revenues during the three or six months ended July 1, 2016 and July 3, 2015. No single customer comprised more than 10% of the Company’s accounts receivable at July 1, 2016 and January 1, 2016.