1. Description of Business and Basis of Presentation (Detail) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Revenue, Net	$ 7,042,056	$ 5,415,230	$ 17,583,405	$ 14,144,357
Net Income (Loss) Attributable to Parent	490,452	541,000	966,013	821,205
Scenario, Adjustment [Member]
Revenue, Net	(236,943)		(236,943)
Net Income (Loss) Attributable to Parent	$ (134,943)		$ (134,943)