SEGMENT INFORMATION (DETAILS 1) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2013
Revenue, Major Customer [Line Items]
Revenues	$ 22,373	$ 22,936	$ 21,933
Hong Kong and China [Member]
Revenue, Major Customer [Line Items]
Revenues	4,703	5,086	6,148
Other Asian Countries [Member]
Revenue, Major Customer [Line Items]
Revenues	1,734	1,489	1,415
Europe [Member]
Revenue, Major Customer [Line Items]
Revenues	15,153	15,564	13,503
North America [Member]
Revenue, Major Customer [Line Items]
Revenues	$ 783	$ 797	$ 867

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

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