Restructuring and Related Costs (Tables)

6 Months Ended

Apr. 01, 2017

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs

The following table summarizes the restructuring expenses included in our Consolidated Statements of Income for the three and six month periods ended April 1, 2017. There were no restructuring expenses incurred during the three and six months ended April 2, 2016.

	Three Months Ended						Six Months Ended
	April 1, 2017
(in thousands)	Test		Sensors		Total		Test		Sensors		Total
Cost of sales	$	—	$	254	$	254	$	—	$	580	$	580
Selling and marketing	—		45		45		—		126		126
General and administrative	—		82		82		—		238		238
Research and development	—		—		—		—		—		—
Total restructuring expense	$	—	$	381	$	381	$	—	$	944	$	944

The following table summarizes the change in our restructuring expense accruals during the six months ended April 1, 2017 for all restructuring actions.

	2016						2014
(in thousands)	Q3 Restructuring			Q4 Restructuring			Restructuring			Total
Balance, October 1, 2016	$	308		$	935		$	1,053		$	2,296
Restructuring expense	—			944			—			944
Payments	(157		)	(600		)	(167		)	(924		)
Other adjustments	—			—			12			12
Currency translation	(13		)	(105		)	(51		)	(169		)
Balance, April 1, 2017	$	138		$	1,174		$	847		$	2,159

The following table summarizes the location of the restructuring expense accruals included in our Consolidated Balance Sheets.

(in thousands)	April 1, 2017		October 1, 2016
Accrued payroll and related costs	$	1,171	$	1,066
Other accrued liabilities	471		520
Other long-term liabilities	517		710
Total severance and related costs	$	2,159	$	2,296