XML 43 R27.htm IDEA: XBRL DOCUMENT

Dividend Investment Plan	12 Months Ended
Dividend Investment Plan	Dec. 31, 2015
Dividend Investment Plan [Abstract]
Dividend Investment Plan	Dividend Investment Plan The Company has a Dividend Investment Plan, which allows participants’ dividends to purchase additional shares of common stock at 95% of its fair market value on each dividend record date. As of February 10, 2016, the Company has amended the Plan to provide that shares of common stock purchased through the Plan will now be purchased at a price equal to the market price of the shares. Our board of directors determined to eliminate the discount for purchases of shares in order to reflect current best practices and market standards for dividend reinvestment plans generally and among our peers. No other changes have been made to the operation of the dividend reinvestment features of the Plan, and current participants will remain enrolled in the Plan under their current methods of participation unless they choose to alter their enrollment following the procedures described in this prospectus.