Consolidated Statements of Shareholders' Equity Consolidated Statements of Shareholders' Equity (Parenthetical) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Statement of Stockholders' Equity [Abstract] | |||
| Dividends declared (in dollars per share) | $ 0.72 | $ 0.72 | $ 0.72 |