Quarterly report pursuant to Section 13 or 15(d)

Patents - Additional Information (Detail)

v3.7.0.1
Patents - Additional Information (Detail) - Subsequent Event [Member]
Dec. 31, 2016
USD ($)
Finite-Lived Intangible Assets, Amortization Expense, Remainder of Fiscal Year $ 20,000
Finite-Lived Intangible Assets, Amortization Expense, after Year Five $ 80,000