XML 97 R41.htm IDEA: XBRL DOCUMENT v2.4.0.8

The Business (Details)	0 Months Ended
	Jun. 18, 2012 segment	Jun. 19, 2012 segment
The Company [Line Items]
Number of Reporting Segments	3	1

X

- Details

Name:	nbs_CompanyLineItems
Namespace Prefix:	nbs_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

No definition available.

+ Details

Name:	us-gaap_NumberOfReportableSegments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration