Loans - Additional Information (Detail) (Restructured Loans, USD $)	Mar. 31, 2014	Dec. 31, 2013
Restructured Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	$ 1,694,274	$ 1,196,274

A valuation allowance for financing receivables that are expected to be uncollectible.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 11B

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953423-111524

Name:	us-gaap_FinancingReceivableAllowanceForCreditLosses
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant