| Sequence | Parent Element | Child Element | Ext Link Role | Ext Link Title | Preferred Label Role |
| 1 | usfr-ar:AccountantsReportTuple | usfr-ar:AccountantsReport | Default Link | ||
| 2 | usfr-ar:AccountantsReport | usfr-ar:AccountantsInformation | Default Link | ||
| 3 | usfr-ar:AccountantsInformation | usfr-ar:AccountantName | Default Link | ||
| 4 | usfr-ar:AccountantsInformation | usfr-ar:AccountantSignature | Default Link | ||
| 5 | usfr-ar:AccountantsInformation | usfr-ar:AccountantAddress | Default Link | ||
| 6 | usfr-ar:AccountantAddress | usfr-ar:Street1 | Default Link | ||
| 7 | usfr-ar:AccountantAddress | usfr-ar:Street2 | Default Link | ||
| 8 | usfr-ar:AccountantAddress | usfr-ar:City | Default Link | ||
| 9 | usfr-ar:AccountantAddress | usfr-ar:StateProvince | Default Link | ||
| 10 | usfr-ar:AccountantAddress | usfr-ar:ZIPPostalCode | Default Link | ||
| 11 | usfr-ar:AccountantAddress | usfr-ar:Country | Default Link | ||
| 12 | usfr-ar:AccountantsReport | usfr-ar:ReportInformation | Default Link | ||
| 13 | usfr-ar:ReportInformation | usfr-ar:TitleReport | Default Link | ||
| 14 | usfr-ar:ReportInformation | usfr-ar:ReportType | Default Link | ||
| 15 | usfr-ar:ReportInformation | usfr-ar:Addressee | Default Link | ||
| 16 | usfr-ar:ReportInformation | usfr-ar:StatementsCovered | Default Link | ||
| 17 | usfr-ar:StatementsCovered | usfr-ar:BalanceSheetDate | Default Link | ||
| 18 | usfr-ar:StatementsCovered | usfr-ar:IncomeStatementPeriod | Default Link | ||
| 19 | usfr-ar:StatementsCovered | usfr-ar:StatementComprehensiveIncomePeriod | Default Link | ||
| 20 | usfr-ar:StatementsCovered | usfr-ar:StatementStockholdersEquityPeriod | Default Link | ||
| 21 | usfr-ar:StatementsCovered | usfr-ar:CashFlowsStatementPeriod | Default Link | ||
| 22 | usfr-ar:ReportInformation | usfr-ar:ReportingMethod | Default Link | ||
| 23 | usfr-ar:ReportInformation | usfr-ar:ReportDate | Default Link | ||
| 24 | usfr-ar:ReportInformation | usfr-ar:DualDate | Default Link | ||
| 25 | usfr-ar:DualDate | usfr-ar:DateDualDate | Default Link | ||
| 26 | usfr-ar:DualDate | usfr-ar:DualDateNote | Default Link | ||
| 27 | usfr-ar:ReportInformation | usfr-ar:AccountingStandardsApplied | Default Link | ||
| 28 | usfr-ar:ReportInformation | usfr-ar:ReportBody | Default Link | ||
| 29 | usfr-ar:ReportBody | usfr-ar:IntroductoryParagraph | Default Link | ||
| 30 | usfr-ar:ReportBody | usfr-ar:ScopeParagraph | Default Link | ||
| 31 | usfr-ar:ReportBody | usfr-ar:OpinionParagraph | Default Link | ||
| 32 | usfr-ar:ReportBody | usfr-ar:ExplanatoryParagraph | Default Link | ||