Reduction in Workforce (Tables)

6 Months Ended

Jun. 30, 2020

Restructuring And Related Activities [Abstract]

Schedule of Amount Expected to be Incurred and Liability Related to Restructuring

The following table shows the total amount expected to be incurred and the liability related to the 2019 restructuring as of June 30, 2020:

	One-time Employee Termination Benefits
	(In thousands)
Accrued restructuring costs as of December 31, 2019	$	516
Restructuring charges incurred during the year		112
Amounts paid during the year		(628	)
Accrued restructuring costs as of June 30, 2020	$	—

Schedule of Restructuring Charges Reported in Consolidated Statements of Operations and Comprehensive Loss

The following table summarizes the restructuring charges reported in the consolidated statements of operations and comprehensive loss for the six months ended June 30, 2020:

	Cash		Non-cash		Total Expenses
	(In thousands)
Research and development	$	112	$	—	$	112
General and administrative		—		—		—
Total	$	112	$	—	$	112