Guaranteed Preferred Beneficial Interest in Junior Subordinated Debentures ("TRUPs") (Narrative) (Details) (USD $)	1 Months Ended		6 Months Ended		1 Months Ended	6 Months Ended		6 Months Ended
	Jun. 30, 2005	Jun. 30, 2005 Capital Trust I I [Member]	Jun. 30, 2014 Capital Trust I I [Member]	Jun. 15, 2005 Capital Trust I I [Member]	Jul. 31, 2004 Capital Trust I [Member]	Jun. 30, 2014 Capital Trust I [Member]	Jul. 22, 2004 Capital Trust I [Member]	Jun. 30, 2014 London Interbank Offered Rate (LIBOR) [Member] Capital Trust I I [Member]	Jun. 30, 2014 London Interbank Offered Rate (LIBOR) [Member] Capital Trust I [Member]
Debt Instrument [Line Items]
Debt instrument, face amount				$ 5,000,000			$ 7,000,000
Debt instrument, description of variable rate basis								90-day LIBOR rate plus 1.70%	90-day LIBOR rate plus 2.60%
Debt instrument, percent spread on variable rate								1.70%	2.60%
Additional amount contributed to purchase debt		155,000			217,000
Junior subordinated notes purchased	$ 5,200,000				$ 7,200,000
Debt instrument, maturity date			Jun. 15, 2035			Jul. 22, 2034