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Capital Stock | 9 Months Ended
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Sep. 30, 2017
Equity [Abstract] |
Capital Stock | Capital Stock Capital Stock — We have two classes of common shares, Common Voting shares and Class A Common shares. The Class A Common shares are only entitled to vote on the election of the greater of three or one-third of the directors and other matters as required by Ohio law. Share Repurchase Plan — Shares may be repurchased from time to time at management's discretion, either in the open market, through pre-arranged trading plans or in privately negotiated block transactions. In May 2014, our Board of Directors authorized a repurchase program of up to $100 million of our Class A Common shares through December 2016. For the nine months ended September 30, 2016, we repurchased $29.7 million of shares at prices ranging from $14.71 to $19.51 per share under this authorization. Before this authorization expired at the end of 2016, $0.5 million of shares were repurchased but not settled until 2017. No additional shares may be repurchased under this program. In November 2016, our Board of Directors authorized a repurchase program of up to $100 million of our Class A Common shares through December 2018. For the nine months ended September 30, 2017, we repurchased $11.2 million of shares at prices ranging from $16.82 to $23.01 per share under this authorization. At September 30, 2017, $88.8 million remained under this authorization.

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- Definition The entire disclosure for accounts comprising shareholders' equity, comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income, and compensation-related costs for equity-based compensation. Includes, but is not limited to, disclosure of policies, compensation plan details, equity-based arrangements to obtain goods and services, deferred compensation arrangements, and employee stock purchase plan details. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI http://asc.fasb.org/topic&trid=2228938 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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