Restructuring and Severance (Tables)

12 Months Ended

Dec. 31, 2019

Restructuring And Related Activities [Abstract]

Restructuring and Severance

Restructuring and severance activities during the years ended December 31, 2019 and December 31, 2018 were as follows (in thousands):

	Year Ended December 31,
	2019			2018
Balance at beginning of period	$	129		$	—
Restructuring expense for the period		14			747
Net payments during the period		(143	)		(618	)
Balance at end of period	$	—		$	129