8. Goodwill and intangible assets (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Intangible assets		$ 350,500	$ 2,255,689
Goodwill and intangible assets	1,935,621	3,359,466	3,239,034
Impairment of intangible assets	350,500	1,859,778
Impairment of intangible and goodwill	1,423,844	1,859,778
Santa Barbara Concours d'Elegance
Intangible assets		53,000	243,000
Impairment of intangible assets	53,000	190,000
Cour Tour
Intangible assets		100,000	1,067,069
Impairment of intangible assets	100,000	967,069
Freedom Bowl
Intangible assets		190,000	344,232
Impairment of intangible assets	190,000	154,232
Maui Music Festival
Intangible assets		5,000	300,000
Impairment of intangible assets	5,000	295,000
Stratus Rewards [Member]
Intangible assets			131,430
Goodwill		1,073,345	1,073,345
Impairment of intangible assets		86,019
Impairment of goodwill	1,073,345
Amortization of Intangible		45,410
ProElite, Inc.
Goodwill	1,935,621	1,935,621
Beverly Hills Concours d'Elegance
Intangible assets		2,500	169,958
Impairment of intangible assets	$ 2,500	$ 167,458