RESTRICTED CASH (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	$ 2,047	$ 2,164
Other assets
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	1,814	1,920
Other assets | Collateral accounts
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	619	619
Other assets | Rental deposits
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	1,195	1,301
Prepaid and other
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	233	244
Prepaid and other | Other
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	172	142
Prepaid and other | Client guarantees
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	$ 61	$ 102