Stock-Based Compensation - Summary of Assumptions used to Estimate the Value of Options Granted (Details) - 2018 Omnibus Incentive Plan - $ / shares |
12 Months Ended | |
---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Expected term | 10 years | |
Expected stock price volatility | 43.41% | |
Risk-free interest rate | 2.51% | |
Expected dividends | 0.00% | 0.00% |
Weighted average grant date fair value | $ 3.70 | |
Minimum | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Expected term | 7 years 6 months | |
Expected stock price volatility | 31.06% | |
Risk-free interest rate | 2.66% | |
Weighted average grant date fair value | $ 3.95 | |
Maximum | ||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
Expected term | 10 years | |
Expected stock price volatility | 41.89% | |
Risk-free interest rate | 3.14% | |
Weighted average grant date fair value | $ 6.56 |