Goodwill and Other Intangible Assets Goodwill and Other Intangible Assets - Intangible Assets (Details) (USD $)	12 Months Ended					12 Months Ended								3 Months Ended	12 Months Ended	3 Months Ended		12 Months Ended			3 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2012 Customer and advertiser relationships	Dec. 31, 2011 Customer and advertiser relationships	Dec. 31, 2012 Developed technology and patents	Dec. 31, 2011 Developed technology and patents	Dec. 31, 2012 Trademarks and tradenames	Dec. 31, 2011 Trademarks and tradenames	Dec. 31, 2012 Service contracts and other	Dec. 31, 2011 Service contracts and other	Dec. 31, 2012 Tradenames	Dec. 31, 2011 Tradenames	Sep. 30, 2012 Tradenames WeddingChannel	Dec. 31, 2012 Tradenames WeddingChannel	Sep. 30, 2012 Tradenames E-commerce	Sep. 30, 2011 Tradenames E-commerce	Dec. 31, 2012 Tradenames E-commerce	Dec. 31, 2012 URLs	Dec. 31, 2011 URLs	Sep. 30, 2011 Tradenames and Technology WedSnap
Indefinite lived intangible assets:
Indefinite lived intangible assets	$ 836,000	$ 6,581,000										$ 715,000	$ 6,497,000						$ 121,000	$ 84,000
Definite lived intangible assets:
Finite lived intangible assets, Gross Carrying Amount	5,527,000	703,000		324,000	324,000	285,000	285,000	4,824,000	0	94,000	94,000
Finite lived intangible assets, Accumulated Amortization	(704,000)	(346,000)		(215,000)	(179,000)	(196,000)	(139,000)	(255,000)	0	(38,000)	(28,000)
Finite lived intangible assets, Net Cost	4,823,000	357,000		109,000	145,000	89,000	146,000	4,569,000	0	56,000	66,000
Total intangible assets, Gross Carrying Amount	6,363,000	7,284,000
Total intangible assets, Net Cost	5,660,000	6,938,000
Impairment charges														736,000		222,000	318,000				398,000
Estimated useful life of definite-lived intangible asset						5 years									5 years			3 years
Amortization expense	407,000	960,000	1,781,000
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2013	1,100,000
2014	1,100,000
2015	1,000,000
2016	907,000
Thereafter	$ 678,000