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Dividend Reinvestment Plan
12 Months Ended
Dec. 31, 2013
Text Block [Abstract]  
Dividend Reinvestment Plan
(16) Dividend Reinvestment Plan

Under the terms of the Company’s dividend reinvestment plan (the “DRIP”) holders of common stock may elect to automatically reinvest cash dividends in additional shares of common stock. The Company may elect to sell original issue shares or to purchase shares in the open market for the account of participants. Original issue shares of 73,411 in 2013, 106,230 in 2012 and 79,962 in 2011 were sold to participants under the terms of the DRIP.