| Arc name | definitionArc |
|---|---|
| Arc role | http://xbrl.org/int/dim/arcrole/domain-member |
| Link role | http://fasb.org/us-gaap/role/disclosure/IncomeTaxesValuationAllowanceTable |
| Concept | Order |
|---|---|
us-gaap:ValuationAllowanceLineItems | |
us-gaap:ValuationAllowanceCommentary | 1.0 |
us-gaap:DeferredTaxAssetsValuationAllowance | 2.0 |
us-gaap:ValuationAllowanceDeferredTaxAssetExplanationOfChange | 3.0 |
us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount | 4.0 |