Other Income (Expense) (Tables)

12 Months Ended

Dec. 31, 2019

Other Income and Expenses [Abstract]

Schedule of Other Expense

A summary of other expense follows (in thousands):

	Years Ended December 31,
	2019			2018			2017
Accrual for loss contingency related to legal proceedings (see Footnote 8)	$	—		$	—		$	(5,000	)
Recovery of INOVA bad debts	—			—			844
Other income (expense)	(1,617		)	(436		)	211
Total other expense, net	$	(1,617	)	$	(436	)	$	(3,945	)