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Stock Repurchases | 12 Months Ended
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Dec. 31, 2015
Equity [Abstract] |
Stock Repurchases | STOCK REPURCHASES Our board of directors approved a stock repurchase program which authorizes us to repurchase common shares in the open market or in privately negotiated transactions at price levels we deem attractive. On November 23, 2015, the board of directors authorized the repurchase of up to one million shares of our common stock in addition to the board’s prior authorizations. As of December 31, 2015, we had authorization to repurchase 860,450 shares of our common stock. The following table summarizes our stock repurchases for the years ended December 31, 2015, 2014, and 2013:
(Dollars in millions) |  | For the Years Ended December 31,
|  | 2015 |  | 2014 |  | 2013
Stock Repurchases |  | Number of Shares Repurchased |  | Cost |  | Number of Shares Repurchased |  | Cost |  | Number of Shares Repurchased |  | Cost
Open Market |  | 464,006 |  |  | $ | 85.4 |  |  | — |  |  | $ | — |  |  | 1,209,756 |  |  | $ | 134.5 |
Tender Offer (1) |  | — |  |  | — |  |  | 2,548,868 |  |  | 325.3 |  |  | — |  |  | — |
Other (2) |  | 6,065 |  |  | 1.1 |  |  | 137,876 |  |  | 18.4 |  |  | 6,259 |  |  | 0.7 |
Total |  | 470,071 |  |  | $ | 86.5 |  |  | 2,686,744 |  |  | $ | 343.7 |  |  | 1,216,015 |  |  | $ | 135.2 |
(1) | Tender Offer Cost amounts include offering costs of $0.3 million for 2014.
(2) | Represents shares of common stock released to us by team members as payment of tax withholdings due to us upon the vesting of restricted stock and restricted stock units.

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- Definition The entire disclosure for an entity's stock repurchases, including the description of the share repurchase program authorized by an entity's board of directors, the number of shares repurchased, the cost of the shares repurchased, the remaining maximum dollar value of shares available for repurchase under the program, and other information necessary to a fair presentation. + References No definition available. + Details
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