Goodwill and Other Intangible Assets (Summary of Other Intangible Assets) (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
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	(70,742)		(70,742)		(67,763)
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	(62,762)		(62,762)		(60,119)
Other [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Average Life			19 years
Gross Carrying Value	12,600		12,600		12,600
Accumulated Amortization	$ (7,980)		$ (7,980)		$ (7,644)