Business Segment Information (Tables)

12 Months Ended

Oct. 03, 2020

Segment Reporting [Abstract]

Financial Information by Reportable Segment

Financial information by reportable segment is as follows:

	2020		2019		2018
Revenue
Test & Simulation	$	490,634	$	558,908	$	464,924
Sensors	339,223		334,976		314,269
Intersegment eliminations	(1,271)		(1,366)		(1,161)
Total revenue	$	828,586	$	892,518	$	778,032
Income from Operations
Test & Simulation 1	$	(90,455)	$	34,080	$	19,225
Sensors	(157,030)		45,620		45,980
Intersegment eliminations	(2)		5		(33)
Total income from operations	$	(247,487)	$	79,705	$	65,172
Identifiable Assets
Test & Simulation 2	$	442,707	$	419,403	$	299,242
Sensors 2	707,554		878,602		840,187
Intersegment eliminations	(30)		(28)		(33)
Total identifiable assets	$	1,150,231	$	1,297,977	$	1,139,396
Goodwill
Test & Simulation 3	$	48,840	$	61,153	$	24,631
Sensors 3	179,800		367,886		344,644
Total goodwill	$	228,640	$	429,039	$	369,275
Capital Expenditures
Test & Simulation	$	10,203	$	18,792	$	8,111
Sensors	13,690		11,733		4,210
Total capital expenditures	$	23,893	$	30,525	$	12,321
Depreciation and Amortization
Test & Simulation	$	26,150	$	19,529	$	16,353
Sensors	20,537		18,446		18,139
Total depreciation and amortization	$	46,687	$	37,975	$	34,492

1    Test & Simulation income from operations for fiscal year 2020 includes $11,848 of pre-tax severance and related expense. See Note 17 for additional information on restructuring and related costs.

2    Test & Simulation and Sensors identifiable assets for fiscal year 2020 reflects the impact of $89,814 and $201,574, respectively, in impairment of asset charges. See Note 1 for additional information on our impairment analysis.

3    Test & Simulation and Sensors goodwill for fiscal year 2020 reflects the impact of $53,344 and $188,174, respectively, in impairment of asset charges. See Note 1 for additional information on our goodwill impairment analysis.

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas

Geographic information is as follows:

	2020		2019		2018
Revenue
U.S.	$	288,276	$	306,574	$	245,909
Europe	236,428		224,982		223,236
China	161,622		189,227		165,421
Asia, excluding China	106,910		131,771		113,953
Americas, excluding U.S.	35,350		39,964		29,513
Total revenue	$	828,586	$	892,518	$	778,032
Property and Equipment, Net
U.S.	$	77,491	$	81,119	$	69,782
Europe	12,311		13,927		15,130
China	4,750		5,424		4,858
Asia, excluding China	558		613		499
Total property and equipment, net	$	95,110	$	101,083	$	90,269