Restructuring Activities (Tables)

9 Months Ended

Sep. 30, 2018

Restructuring Activities [Abstract]

Restructuring and Related Costs

The following tables summarize the restructuring costs and restructuring liabilities at September 30, 2018:

(in thousands)

	September 30, 2018
	Total Expected Costs		Costs Incurred to Date		Expected Costs Remaining
Employee termination benefits	$	824	$	824	$	-
Lease termination costs		591		591		-
Assets write-offs/impairment		222		222		-
Other restructuring costs		432		273		159
Total Restructuring costs	$	2,069	$	1,910	$	159

Restructuring Reserve by Type of Cost

The restructuring costs related to our Performance Improvement Solutions segment and are included in the consolidated statements of operations within the "Restructuring charges" line caption.

	Employee termination benefits			Lease termination costs			Other Restructuring costs			Total
Balance as of January 1, 2018	$	465		$	-		$	33		$	498
Accruals		359			591			227			1,177
Payments		(632	)		(613	)		(260	)		(1,505	)
Currency translation and other adjustments		(11	)		71			-			60
Balance as of September 30, 2018	$	181		$	49		$	-		$	230