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Stock Split
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12 Months Ended |
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Dec. 31, 2014
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| Stock Split [Abstract] | |
| Stock Split | Stock Split On September 6, 2012, the Company announced that its board of directors had declared a nominal dividend on the issued and outstanding common shares of the Company to effect a two-for-one stock split. Shareholders of record at the close of business on September 20, 2012 were issued one additional common share for each share owned as of that date. The additional common shares were distributed on October 1, 2012. All share and per share data presented in these consolidated financial statements have been adjusted to reflect the stock split noted above. |