Stockholders' Equity Dividends Declared (Tables)

12 Months Ended

Dec. 31, 2013

Equity [Abstract]

Dividends Declared [Table Text Block]

The following is a summary of each dividend declared during fiscal year 2013:

Declaration Date	Dividend per Common Share		Record Date	Payment Date
February 12, 2013	$	0.2325	February 25, 2013	March 4, 2013
May 7, 2013	$	0.24	May 20, 2013	June 4, 2013
August 7, 2013	$	0.2475	August 19, 2013	September 3, 2013
November 5, 2013	$	0.255	November 18, 2013	December 4, 2013