# 605-11 : EDGAR Filer Manual v58d 6.5.11 page 6-10

Created by: SEC Office of Structured Disclosure

## Element xbrli:xbrl must not have duplicate child xbrli:unit elements.

Element xbrli:xbrl must not have equivalent child xbrli:unit elements. Units are equivalent if they have equivalent measures or equivalent numerator and denominator. Measures are equivalent if their contents are equivalent QNames. Numerators and Denominators are equivalent if they have a set of equivalent measures.

REMARK: Abbreviations are from Base Units

### References

10991

## Variations

Number | Name | Description | References | Data Inputs | Result Outputs
--- | --- | --- | --- | --- | ---
- _000gd | 6.5.12 No units the same - GOOD | An instance having no duplicate units - GOOD | 10991 |
  Parameter
  Name | ELOparams
  Type |
  Value | { "periodOfReport" : "12-31-2008", "emergingGrowthCompanyFlag" : false, "submissionType" : "8-K" }
Instance e60511000gd-20081231.xml ReadMeFirst Linkbase edgar-20081231_pre.xml Linkbase edgar-20081231_def.xml Linkbase edgar-20081231_lab.xml Schema edgar-20081231.xsd | valid
- _001ng | 6.5.12 Identical QNames - NOGOOD | An instance having two units (lumen and Lumen) with the same QNames. | 10991 |
  Parameter
  Name | ELOparams
  Type |
  Value | { "periodOfReport" : "12-31-2008", "emergingGrowthCompanyFlag" : false, "submissionType" : "8-K" }
- Instance e60511001ng-20081231.xml ReadMeFirst Linkbase edgar-20081231_pre.xml Linkbase edgar-20081231_def.xml Linkbase edgar-20081231_lab.xml Schema edgar-20081231.xsd |
  Assertion
  ID: err, 60511, Duplicate-Units
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _002ng | 6.5.12 Same except Order of Denominator - NOGOOD | An instance having two units (Pascals) differing only in the order of their denominator elements (m*sec*sec vs sec*sec*m). | 10991 |
  Parameter
  Name | ELOparams
  Type |
  Value | { "periodOfReport" : "12-31-2008", "emergingGrowthCompanyFlag" : false, "submissionType" : "8-K" }
- Instance e60511002ng-20081231.xml ReadMeFirst Linkbase edgar-20081231_pre.xml Linkbase edgar-20081231_def.xml Linkbase edgar-20081231_lab.xml Schema edgar-20081231.xsd |
  Assertion
  ID: err, 60511, Duplicate-Units
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1
- _003ng | 6.5.12 Same except Order of Numerator - NOGOOD | An instance having two units (Newtons) differing only in the order of their numerator elements (m*kg vs kg*m). | 10991 |
  Parameter
  Name | ELOparams
  Type |
  Value | { "periodOfReport" : "12-31-2008", "emergingGrowthCompanyFlag" : false, "submissionType" : "8-K" }
- Instance e60511003ng-20081231.xml ReadMeFirst Linkbase edgar-20081231_pre.xml Linkbase edgar-20081231_def.xml Linkbase edgar-20081231_lab.xml Schema edgar-20081231.xsd |
  Assertion
  ID: err, 60511, Duplicate-Units
  FRD: | du
  Count satisfied | 0
  Count not satisfied | 1