Termination Costs (Tables)

12 Months Ended

Dec. 31, 2019

Restructuring And Related Activities [Abstract]

Termination Costs Included in Accrued Liabilities in Consolidated Balance Sheet

See Note 15 for information related to an impairment of an office lease. The following table details the accrued liability as of December 31, 2019 and December 31, 2018 (in thousands):

		2019			2018
Beginning balance	$	—		$	1,855
Accrued severance costs		7,535			(356	)
Accrued building rent		—			(17	)
Payments		(2,843	)		(1,482	)
Ending balance	$	4,692		$	—

Summary of Termination Costs

The following summarizes our termination costs for three years ended December 31, 2019, 2018 and 2017 (in thousands):

		2019		2018			2017
Severance costs	$	7,535	$	(356	)	$	2,176
Building lease		—		(17	)		(70	)
Stock-based compensation		1,971		—			1,664
Total termination costs	$	9,506	$	(373	)	$	3,770