Restructuring Activities (Tables)

3 Months Ended

Mar. 31, 2019

Restructuring and Related Activities [Abstract]

Restructuring

The following table presents our revenues and net loss in China for the three month periods ended March 31, 2019 and 2018:

	2019			2018
Total revenues	$	338		$	659
Net loss	(850		)	(533		)

The following table presents net assets in China for the three months ended March 31, 2019 and 2018:

	2019			2018
Total assets	$	7,719		$	12,126
Total liabilities	(2,809		)	(4,642		)
Total net assets	4,910			7,484

Reconciliation of restructuring accrual

The following is a reconciliation of the accrual for the workforce reduction that is included within the "Accrued Liabilities - Employee Compensation" line of the consolidated balance sheets for the three months ending March 31, 2019 and 2018:

	Three Months Ended March 31,
	2019			2018
Restructuring liability at beginning of period	$	65		$	391
Amounts expensed	595			—
Amounts paid	(287		)	(109		)
Restructuring liability at end of period	$	373		$	282