Business Segment Information (Tables)

12 Months Ended

Oct. 01, 2016

Segment Reporting [Abstract]

Financial Information By Reportable Segment

Financial information by reportable segment for fiscal years 2016, 2015 and 2014 were as follows:

(in thousands)	2016		2015		2014
Revenue
Test	$	512,265	$	462,880	$	458,153
Sensors	137,882		101,054		106,175
Total revenue	$	650,147	$	563,934	$	564,328
Income from Operations
Test	$	40,660	$	42,285	$	39,848
Sensors	1,103		19,211		20,408
Total income from operations	$	41,763	$	61,496	$	60,256
Identifiable Assets
Test	$	395,067	$	369,515	$	392,825
Sensors	792,953		91,316		94,583
Total identifiable assets	$	1,188,020	$	460,831	$	487,408
Goodwill
Test	$	25,022	$	26,243	$	24,584
Sensors	344,678		1,434		1,539
Total goodwill	$	369,700	$	27,677	$	26,123
Capital Expenditures
Test	$	17,570	$	14,652	$	16,553
Sensors	3,236		3,793		3,485
Total capital expenditures	$	20,806	$	18,445	$	20,038
Depreciation and Amortization
Test	$	17,279	$	18,342	$	16,560
Sensors	6,798		2,764		2,719
Total depreciation and amortization	$	24,077	$	21,106	$	19,279

Geographical Information

Geographic information for fiscal years 2016, 2015 and 2014 were as follows:

(in thousands)	2016		2015		2014
Revenue
United States	$	154,707	$	151,288	$	144,239
Europe	163,944		149,308		179,043
China	152,264		131,727		117,952
Asia, excluding China	148,056		109,376		90,242
Other Americas	31,176		22,235		32,852
Total revenue	$	650,147	$	563,934	$	564,328
Property and Equipment, Net
United States	$	79,794	$	59,312	$	58,911
Europe	13,695		13,071		13,573
China	5,630		6,260		7,034
Asia, excluding China	1,670		1,811		2,057
Total property and equipment, net	$	100,789	$	80,454	$	81,575