Net Income Per Common Share (Details) - shares |
1 Months Ended | 3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|---|
Feb. 28, 2019 |
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
|
Net Income Per Common Share [Line Items] | |||||
Weighted average number of diluted shares outstanding adjustment (in shares) | 304,324 | 510,912 | 441,773 | 536,338 | |
Stock Options [Member] | |||||
Net Income Per Common Share [Line Items] | |||||
Antidilutive securities excluded from computation of EPS | 257,979 | 108,516 | 295,043 | 133,910 | |
Options, granted (in shares) | 120,585 | ||||
Restricted Stock Units (RSUs) [Member] | |||||
Net Income Per Common Share [Line Items] | |||||
Other than options, granted (in shares) | 93,992 | ||||
Performance Share Awards [Member] | |||||
Net Income Per Common Share [Line Items] | |||||
Other than options, granted (in shares) | 88,402 | ||||
Performance period | 3 years | ||||
Minimum range of target award of stock plan | 0.00% | ||||
Maximum range of target award of stock plan | 250.00% |