GENERAL (Details) (USD $) In Millions, unless otherwise specified	1 Months Ended
Apr. 30, 2013
GENERAL [Abstract]
Earn-out payment	$ 2

Cash outflow representing an adjustment to the purchase price of a previous acquisition.

No definition available.

Name:	us-gaap_PaymentsForPreviousAcquisition
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration