Stock-Based Compensation - Assumptions Used For Stock Options (Details) - Stock option awards |
3 Months Ended |
|---|---|
|
Mar. 31, 2020
$ / shares
| |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Weighted average grant-date fair value per share (in dollars per share) | $ 2.37 |
| Expected term (in years) | 6 years |
| Expected stock volatility | 52.00% |
| Dividend yield | 0.00% |
| Risk-free interest rate | 1.70% |