XML 95 R80.htm IDEA: XBRL DOCUMENT v3.3.1.900

Related Party Transactions (Details) - State Bank [Member] $ in Thousands	Dec. 31, 2014 USD ($)
Related Party Transactions (Textual)
Related Party Bank Deposit	$ 540
Bank Loans	$ 170

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- References

No definition available.

+ Details

Name:	rbnf_RelatedPartyTransactionsTextualAbstract
Namespace Prefix:	rbnf_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

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- Definition

Amounts due on short-term bank loans secured by customers' securities on the balance sheet date.

+ References

No definition available.

+ Details

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

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- Definition

Amount of deposits held by the entity for a related party (entity, shareholder, employee).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(k))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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

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- Details

Name:	dei_LegalEntityAxis=rbnf_StateBankMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: