XML 39 R28.htm IDEA: XBRL DOCUMENT v2.4.0.8
Patent Intangible Assets (Detail) (USD $)
3 Months Ended 12 Months Ended
Mar. 31, 2014
Dec. 31, 2013
Mar. 31, 2013
Mar. 31, 2014
Patents [Member]
Dec. 31, 2013
Patents [Member]
Weighted Average Useful Life       8 years 10 months 24 days 8 years 7 months 6 days
Gross Carrying Amount $ 9,455,585 $ 9,455,585   $ 9,455,585 $ 9,455,585
Accumulated Amortization (585,990) (293,176)   (585,990) (293,176)
Net Carrying Amount $ 8,869,595 $ 9,162,409 $ 0 $ 8,869,595 $ 9,162,409