CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY AND OTHER COMPREHENSIVE INCOME (LOSS) (Parenthetical) |
12 Months Ended |
|---|---|
|
Dec. 31, 2017
$ / shares
| |
| Cash dividends (in dollars per share) | $ 1.56 |
| Common Stock Repurchase Program | |
| Treasury stock purchased under the share repurchase program (in dollars per share) | $ 143.88 |
| X | ||||||||||
- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|