| Publisher | SEC | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Regulation S-X (SX) | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 210 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 9 | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 06 | http://www.xbrl.org/2003/role/disclosureRef |
| Publisher | SEC | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Regulation S-X (SX) | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 210 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 12 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | a | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 04 | http://www.xbrl.org/2003/role/disclosureRef |
| Publisher | SEC | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Regulation S-X (SX) | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 210 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 7 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | c | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | Schedule II | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 05 | http://www.xbrl.org/2003/role/disclosureRef |
| Publisher | SEC | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Regulation S-X (SX) | http://www.xbrl.org/2003/role/disclosureRef |
| Number | 210 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 5 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | c | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | Schedule I | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 04 | http://www.xbrl.org/2003/role/disclosureRef |