Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Schedule of Stock Option Valuation Assumptions) (Details)

v3.10.0.1
Stock-Based Compensation (Schedule of Stock Option Valuation Assumptions) (Details)
9 Months Ended
May 07, 2018
Sep. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]    
Dividend yield 0.00% 0.00%
Expected volatility   91.38%
Risk-free interest rate 2.78% 2.44%
Expected lives (years)   6 years 1 month 6 days