Restructuring Activities

12 Months Ended

Dec. 31, 2018

Restructuring and Related Activities [Abstract]

Restructuring Activities

Restructuring Activities

In December 2016, the Company announced its intention to implement a reduction in personnel to focus on an updated business plan. In January 2017, the board of directors approved a plan to implement a reduction in personnel involving approximately 80% of the Company’s workforce based on the number of employees at the time the plan was approved. The reduction in personnel was substantially completed during 2017 with a limited number of departing employees receiving severance payments during 2018.

As of December 31, 2018, the Company had completed its reduction in personnel and the payment of its remaining accrued severance and other employee costs. The following is a reconciliation of the severance-related accrual activity for the year ended December 31, 2018:

	Accrued Severance and Other Employee Costs
Beginning Balance	$	2,529
Accrued restructuring expenses	—
Payments	(2,529		)
Ending Balance	$	—