Goodwill and Other Intangible Assets (Summary of Other Intangible Assets) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization expense	$ 1,500	$ 1,500	$ 3,000	$ 3,000
Gross Carrying Value	111,700		111,700		111,700
Accumulated Amortization	(64,785)		(64,785)		(61,806)
Copyrights, trademarks and other registrations [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Average Life			19 years
Gross Carrying Value	99,100		99,100		99,100
Accumulated Amortization	(57,477)		(57,477)		(54,834)
Other [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Average Life			19 years
Gross Carrying Value	12,600		12,600		12,600
Accumulated Amortization	$ (7,308)		$ (7,308)		$ (6,972)