v3.3.1.900

Consolidated Statements of Shareholders' Equity (Parenthetical) - $ / shares | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Cash dividends paid on common shares, per share | $ 0.2625 | $ 0.21 | $ 0.21
Issuance under equity compensation plans, shares | 179,600 | 225,958 | 135,087
Stock Issued During Period, Shares, Conversion of Convertible Securities | 0 | 287,852 | 1,176,470

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