Subsequent Event	9 Months Ended
	Sep. 30, 2020
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventsOn October 2, 2020, Dean A. Stoecker, our founder, Chief Executive Officer and Chairman of our Board of Directors resigned from his role as Chief Executive Officer, effective October 5, 2020. In connection with this transition, Mr. Stoecker will remain as the Chairman of the Board of Directors and was appointed by the Board of Directors as our Executive Chairman. On October 2, 2020, our Board of Directors appointed Mark Anderson to become our Chief Executive Officer, effective October 5, 2020. Mr. Anderson will remain as a member of the Board of Directors and resigned as a member of the Compensation Committee of our Board of Directors. No modifications were made to Mr. Stoecker’s unvested stock awards as of the time of his resignation. We are currently evaluating whether the substantive service period has been modified, which could impact the amount and period of recognition of the unvested stock awards.