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Stock-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Restricted stock awards | The following table sets forth information about the Company's restricted stock awards (excluding restricted stock units):
(share amounts in thousands, except for value per share) | Number of Shares |  | Weighted Average Grant Date Fair Value
Outstanding on January 1, 2015 | 3,552 |  |  | $ | 25.70 |
Granted | 1,698 |  |  | 32.75 |
Vested | (1,275 | ) |  | 23.55 |
Cancelled/forfeited | (521 | ) |  | 18.68 |
Outstanding on December 31, 2015 | 3,454 |  |  | 28.80 |
Granted | 3,141 |  |  | 14.56 |
Vested | (1,242 | ) |  | 26.79 |
Cancelled/forfeited | (745 | ) |  | 24.75 |
Outstanding on December 31, 2016 | 4,608 |  |  | 20.29 |
Granted | 2,569 |  |  | 14.65 |
Vested | (1,276 | ) |  | 22.20 |
Cancelled/forfeited | (1,131 | ) |  | 18.95 |
Outstanding on December 31, 2017 | 4,770 |  |  | $ | 17.13 |
Current year grants of restricted shares and restricted stock units | During 2017, grants of restricted shares under the Company's 2014 Omnibus Incentive Plan were as follows:
(share amounts in thousands, except for value per share) | Shares Granted |  | Value Per Share |  | Total Value
Three months ended March 31, 2017 | 2,392 |  |  | $ | 14.84 |  |  | $ | 35,497 |
Three months ended June 30, 2017 | 71 |  |  | $ | 13.11 |  |  | $ | 937 |
Three months ended September 30, 2017 | 67 |  |  | $ | 13.19 |  |  | $ | 889 |
Three months ended December 31, 2017 | 39 |  |  | $ | 9.84 |  |  | $ | 377 |

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- Definition Tabular disclosure of current year grants of restricted shares and restricted stock units under the Omnibus Stock Incentive Plan. + References No definition available. + Details
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- Definition Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 + Details
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