GUARANTEES AND COLLATERAL (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Maximum Exposure	$ 26,178	$ 26,554
Carrying Amount	1,365	1,565
Indemnification Agreement [Member]
Maximum Exposure	26,178	26,178
Carrying Amount	1,365	1,531
Other guarantees [Member]
Maximum Exposure	0	376
Carrying Amount	$ 0	$ 34

Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

-SubTopic 10

-Section 50

-Paragraph 4

-Subparagraph (b)(1)

-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

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