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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2016
Stockholders' Equity Note [Abstract] |
Schedule of common stock repurchase activity | The following table shows the Company's common stock repurchase activity for the periods indicated (in millions):
|  |  |  |  |  | For the 2016 Fiscal Year |  | For the 2015 Fiscal Year
Fiscal Year Authorized |  | Dollar Value Authorized |  | Termination Date |  | Number of Shares Repurchased |  | Dollar Value Repurchased |  | Number of Shares Repurchased |  | Dollar Value Repurchased
2014 |  | $ | 1,000.0 |  |  | December 2018 |  | 0.1 |  |  | $ | 5.2 |  |  | 2.4 |  |  | $ | 200.7 |
2012 |  | $ | 1,000.0 |  |  | December 2016 (1) |  | — |  |  | $ | — |  |  | 0.3 |  |  | $ | 28.8 |
2010 |  | $ | 30.0 |  |  | None |  | — |  |  | $ | — |  |  | — |  |  | $ | — |
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(1) | In the first quarter of fiscal year 2015, the Company completed this repurchase plan.

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656 + Details
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