Capital Stock	6 Months Ended
Jun. 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 six months ended June 30, 2016, we repurchased $18.7 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 six months ended June 30, 2017, we repurchased $6.3 million of shares at prices ranging from $16.82 to $23.01 per share under this authorization. At June 30, 2017, $94.2 million remained under this authorization.

Capital Stock

6 Months Ended

Jun. 30, 2017

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 six months ended June 30, 2016, we repurchased $18.7 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 six months ended June 30, 2017, we repurchased $6.3 million of shares at prices ranging from $16.82 to $23.01 per share under this authorization. At June 30, 2017, $94.2 million remained under this authorization.