NOTE 8 - OTHER COMMITMENTS (Details Narrative) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
Purchase and other obligations	$ 821,000
After 2013	$ 6,000

Minimum amount of purchase arrangement maturing in the next fiscal year following the latest fiscal year. Includes, but not limited to, recorded and unrecorded purchase obligations, long-term purchase commitments, and short-term purchase commitments.

No definition available.

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