Restructuring and Related Costs (Tables)

3 Months Ended

Dec. 30, 2017

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

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

	2017						2016			2014
	Test			Sensors			Sensors			Test			Total
Balance, September 30, 2017	$	2,899		$	120		$	209		$	734		$	3,962
Restructuring expense	255			(9		)	—			—			246
Payments	(662		)	—			—			(99		)	(761		)
Other adjustments	(41		)	—			—			—			(41		)
Currency translation	—			—			(1		)	9			8
Balance, December 30, 2017	$	2,451		$	111		$	208		$	644		$	3,414

Restructuring expense included in our Consolidated Statements of Income for all restructuring actions was as follows:

	Three Months Ended
	December 30, 2017								December 31, 2016
	Test		Sensors			Total			Test		Sensors		Total
Cost of sales	$	120	$	—		$	120		$	—	$	326	$	326
Selling and marketing	—		(9		)	(9		)	—		81		81
General and administrative	135		—			135			—		156		156
Research and development	—		—			—			—		—		—
Total restructuring expense	$	255	$	(9	)	$	246		$	—	$	563	$	563

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

	December 30, 2017		September 30, 2017
Accrued payroll and related costs	$	2,914	$	3,485
Other accrued liabilities	218		98
Other long-term liabilities	282		379
Total severance and related costs	$	3,414	$	3,962