Preferred Stock Narrative (Details) (USD $)	3 Months Ended	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2012	Dec. 31, 2011
Class of Stock [Line Items]
Certificate of Incorporation authorized Preferred Stock	5,000,000	5,000,000
Preferred Stock authorized	5,000,000	5,000,000
Preferred Stock issued	100	100	100
Conversion of Stock, Amount Converted	41
conversion price of convertible preferred stock		$ 3.00
Convertible Preferred Stock, Shares Issued upon Conversion	2,500	2,500
Conversion Price Below this Fair Value of the Common Stock		1.16
Series B Preferred Stock [Member]
Class of Stock [Line Items]
Cumulative Dividends from January 1, 2013		4.00%
Preferred Stock, Dividend Rate, Percentage		6.00%
Preferred Stock issued	100	100
Preferred Stock outstanding	100	100
Stated value	100,000	$ 100,000
Series A Preferred Stock [Member]
Class of Stock [Line Items]
Cumulative Dividends from January 1, 2013		5.00%
Certificate of Incorporation authorized Preferred Stock	7,500	7,500
Preferred Stock authorized	7,500	7,500
Preferred Stock issued	53	53
Preferred Stock outstanding	94	94
Stated value	7,500	$ 7,500
Series D Preferred Stock [Member]
Class of Stock [Line Items]
Certificate of Incorporation authorized Preferred Stock	4,000	4,000
Preferred Stock authorized	4,000	4,000
Preferred Stock issued	0	0
Preferred Stock outstanding	0	$ 0
Common Stock [Member]
Class of Stock [Line Items]
Convertible Preferred Stock, Shares Issued upon Conversion	2,500	2,500
Conversion of Stock, Shares Issued	103,000