Subsequent Events - Additional Information (Detail) - Subsequent Event [Member]	1 Months Ended
	Apr. 30, 2016 USD ($)
Subsequent Event [Line Items]
Operating Leases, Rent Expense, Minimum Rentals	$ 2,500
Lessee Leasing Arrangements, Operating Leases, Term of Contract	3 years
Lease Expiration Date	Apr. 30, 2019
Operating Leases Lease Commencement Date	May 01, 2016