10. Income Taxes (Detail) - (Table 2) Table of Tax Effects of Temporary Differences Effecting Deferred Tax (USD $)	Dec. 31, 2012	Dec. 31, 2011
Current deferred tax asset:
Compensation Reserves	$ 302,196	$ 41,911
Deferred revenue		3,069
Prepaid fees	56,523	113,341
Warranty reserve	89,420	47,600
Other	55,613	10,770
	503,752	216,691
Valuation allowance	(503,752)	(216,691)
Net current deferred tax asset	0	0
Noncurrent deferred tax asset:
Stock based compensation	1,613,248	1,207,010
Net operating loss	8,580,265	6,086,051
Other	1,143	(2,309)
	10,194,656	7,290,752
Valuation allowance	(10,194,656)	(7,290,752)
Net noncurrent deferred tax asset	0	0
Total	$ 0	$ 0