Related Parties - Additional Information (Detail) (key Employees, USD $)	Dec. 31, 2013	Dec. 31, 2012
key Employees
Related Party Transaction [Line Items]
Loans and Leases Receivable Related Parties	$ 2,606,036	$ 2,236,794
Unfunded commitments to extend credit and related interest	2,032,041	1,550,188
Aggregate amount of deposit accounts	$ 427,541	$ 666,510