Stock-Based Compensation (Compensation Expense) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
Summary of employee stock-based compensation expense | |||
Stock-based compensation expense | $ 54,436 | $ 40,245 | $ 31,331 |
Tax effect on stock-based compensation expense | (13,734) | (10,093) | (11,906) |
Net effect on income | $ 40,702 | $ 30,152 | $ 19,425 |
X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Amount, after tax, of expense for award under share-based payment arrangement. No definition available.
|
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|