Note 9 - Long-Lived Assets and Goodwill (Detail) - Goodwill (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Balance	$ 8,244
Impairment of goodwill	(192)
Balance	53,093
Baseball Heaven [Member]
Goodwill acquired through acquisition		192
Impairment of goodwill	(192)
The Show [Member]
Goodwill acquired through acquisition		1,796
Impairment of goodwill	(1,796)
Rogue [Member]
Goodwill acquired through acquisition		6,256
Eagle Well Services, Inc [Member]
Goodwill acquired through acquisition	10,126
Sun Well [Member]
Goodwill acquired through acquisition	36,557
CrossFit South Bay [Member]
Goodwill acquired through acquisition	$ 154