RESTRICTION ON CASH AND DUE FROM BANKS (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
RESTRICTION ON CASH AND DUE FROM BANKS
Required reserve funds in cash or on deposit with the Federal Reserve Bank	$ 18,590	$ 15,641
Compensating balance requirements for funds in cash or on deposit with the Federal Reserve Bank	$ 0us-gaap_CompensatingBalanceAmount	$ 0us-gaap_CompensatingBalanceAmount

The amount of a specific compensating balance arrangement that is maintained under an agreement for a bank loan or future credit availability.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 1

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.1)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_CompensatingBalanceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant