9876543210 9876543210 2008-01-312008-12-31 local:u1
6-K
Concept Label
Concept Value
Amendment Flag
false
Document Type
6-K
Entity Registrant Name
ng_LengthItemTypeConcept_u1
Document Period End Date
2008-12-31
Current Fiscal Year End Date
--12-31
LengthItemTypeConcept