Reorganization

12 Months Ended

Dec. 31, 2021

Reorganizations [Abstract]

Reorganization

7. Reorganization

October 2021

In October 2021, we implemented a restructuring plan under which we provided or will provide employees one-time severance payments upon termination, continued benefits for a specific period of time, outplacement services and certain stock option modifications.

The total expense for these activities is $1.6 million, $1.5 million of which is primarily for severance and $0.1 million of which is for non-cash, stock-based compensation expense related to stock option modifications, which was recognized in the fourth quarter of 2021. As of December 31, 2021, we had paid $1.3 million of the total cash severance charges. We have accounted for these expenses in accordance with the FASB ASC Topic 420, Exit or Disposal Cost Obligations.

October 2020

In October 2020, we implemented changes to our organizational structure. In connection with the reorganization, we provided employees one-time severance payments upon termination, continued benefits for a specified period of time, outplacement services and certain stock option modifications.

The total expense for these activities was $5.6 million, $2.5 million of which is primarily for severance and $3.1 million of which is for non-cash, stock-based compensation expense. For the year ended December 31, 2020, total expenses were $5.6 million, with $1.2 million in research and development expense, $3.7 million in general and administrative expense and $0.7 million in sales and marketing expense. As of December 31, 2021, we had paid $2.5 million of the total cash severance charges. We have accounted for these expenses in accordance with the FASB ASC Topic 420, Exit or Disposal Cost Obligations.