Restructuring and Related Costs (Tables)

9 Months Ended

Jun. 30, 2018

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

Restructuring expense accruals included in the Consolidated Balance Sheets are as follows:

	June 30, 2018		September 30, 2017
Accrued payroll and related costs	$	3,257	$	3,485
Other accrued liabilities	99		98
Other long-term liabilities	123		379
Total severance and related costs	$	3,479	$	3,962

Restructuring expense accruals included in the Consolidated Balance Sheets for all restructuring actions are as follows:

	2017						2016			2014
	Test			Sensors			Sensors			Test			Total
Balance, September 30, 2017	$	2,899		$	120		$	209		$	734		$	3,962
Restructuring expense	1,340			3			—			—			1,343
Payments	(1,451		)	(92		)	(62		)	(202		)	(1,807		)
Other adjustments	74			—			—			—			74
Currency translation	—			—			5			(98		)	(93		)
Balance, June 30, 2018	$	2,862		$	31		$	152		$	434		$	3,479

Restructuring expenses included in our Consolidated Statements of Income for all restructuring actions are as follows:

	Three Months Ended
	June 30, 2018							July 1, 2017
	Test		Sensors			Total		Test		Sensors		Total
Cost of sales	$	386	$	—		$	386	$	—	$	67	$	67
Selling and marketing	158		(4		)	154		—		10		10
General and administrative	52		—			52		—		15		15
Research and development	143		—			143		—		—		—
Total restructuring expense	$	739	$	(4	)	$	735	$	—	$	92	$	92

	Nine Months Ended
	June 30, 2018						July 1, 2017
	Test		Sensors		Total		Test		Sensors		Total
Cost of sales	$	810	$	—	$	810	$	—	$	647	$	647
Selling and marketing	158		3		161		—		136		136
General and administrative	229		—		229		—		253		253
Research and development	143		—		143		—		—		—
Total restructuring expense	$	1,340	$	3	$	1,343	$	—	$	1,036	$	1,036