| Note | Element is intended to be used for investing activities when there are no discontinued operations or discontinued operations are reported together with continuing operations. Element intended to be used for investing activities from continuing operations when discontinued operations are reported separately from continuing operations is identified first in tin-part:AlternateElement. Element intended to be used for investing activities from discontinued operations when reported separately from continuing operations is identified second in tin-part:AlternateElement. | http://fasb.org/us-gaap/role/tin/usage |
| AlternateElement | NetCashProvidedByUsedInInvestingActivitiesContinuingOperations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations | http://fasb.org/us-gaap/role/tin/usage |
| Positive_XBRL_Value | Provided by | http://fasb.org/us-gaap/role/tin/value |
| Negative_XBRL_Value | Used in | http://fasb.org/us-gaap/role/tin/value |
| elementCreationTaxonomyVersion | 2008 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| Publisher | FASB | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2003/role/disclosureRef |
| Topic | 230 | http://www.xbrl.org/2003/role/disclosureRef |
| SubTopic | 10 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 45 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 24 | http://www.xbrl.org/2003/role/disclosureRef |
| URI | https://asc.fasb.org/extlink&oid=126954810&loc=d3e3521-108585 | http://www.xbrl.org/2003/role/disclosureRef |