Earnings Per Share Schedule of stock options and restricted units were excluded in the computation of diluted earnings per share because they were anti-dilutive (Details) - shares shares in Thousands |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2016 |
Jun. 30, 2015 |
Jun. 30, 2016 |
Jun. 30, 2015 |
|
Stock options | ||||
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
Stock options and restricted units excluded from the computation of diluted earnings per share because they were anti-dilutive | 0 | 169 | 0 | 140 |
Restricted Stock Units (RSUs) [Member] | ||||
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
Stock options and restricted units excluded from the computation of diluted earnings per share because they were anti-dilutive | 1 | 0 | 5 | 0 |