| 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 | 3 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | d | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | 4 | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 10 | 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 | 3 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | c | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | 4 | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 10 | 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 | 3 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | e | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | 4 | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 10 | 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 | 3 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | f | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | 4 | http://www.xbrl.org/2003/role/disclosureRef |
| Subsection | 10 | http://www.xbrl.org/2003/role/disclosureRef |