Equity (Narrative) (Details) (USD $)	0 Months Ended	3 Months Ended		9 Months Ended
	Oct. 26, 2012	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Equity [Abstract]
Shares, Issued		1,316,691		1,316,691
Common stock dividend	$ 0.83	$ 0.83	$ 0.83	$ 2.49	$ 2.49