| TaxonomyVersion | 2018 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2017-07 | http://fasb.org/srt/role/changeNote/changeNote |
| NewElement | true | http://fasb.org/srt/role/changeNote/changeNote |
| Publisher | FASB | http://www.xbrl.org/2003/role/recommendedDisclosureRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2003/role/recommendedDisclosureRef |
| Topic | 210 | http://www.xbrl.org/2003/role/recommendedDisclosureRef |
| SubTopic | 20 | http://www.xbrl.org/2003/role/recommendedDisclosureRef |
| Section | 55 | http://www.xbrl.org/2003/role/recommendedDisclosureRef |
| Paragraph | 16 | http://www.xbrl.org/2003/role/recommendedDisclosureRef |
| URI | http://asc.fasb.org/extlink&oid=99393222&loc=SL20226024-175313 | http://www.xbrl.org/2003/role/recommendedDisclosureRef |