Restructuring and Exit Activities (Tables)

9 Months Ended

Sep. 30, 2019

Restructuring and Exit Activities [Abstract]

Schedule of restructuring activity

The following table shows the restructuring activity for the first nine months of 2019 (in thousands):

	Termination Benefits			Facility Costs and Contract Termination			Total
Balance at December 31, 2018	$	18		$	4		$	22
Charges		2			—			2
Settlements		(20	)		(4	)		(24	)
Balance at September 30, 2019	$	—		$	—		$	—