| Article | 410 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Burgerlijk wetboek boek 2 | http://www.xbrl.org/2003/role/reference |
| Article | 414 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Burgerlijk wetboek boek 2 | http://www.xbrl.org/2003/role/reference |
| Paragraph | 2 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | a | http://www.xbrl.org/2003/role/reference |
| Chapter | 110 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving | http://www.xbrl.org/2003/role/reference |
| Paragraph | 117 | http://www.xbrl.org/2003/role/reference |
| Chapter | 217 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving | http://www.xbrl.org/2003/role/reference |
| Paragraph | 504 | http://www.xbrl.org/2003/role/reference |
| Chapter | 300 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving | http://www.xbrl.org/2003/role/reference |
| Paragraph | 103 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | b | http://www.xbrl.org/2003/role/reference |
| Chapter | B18 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2021-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving voor kleine rechtspersonen | http://www.xbrl.org/2003/role/reference |
| Paragraph | 102 | http://www.xbrl.org/2003/role/reference |
| Subparagraph | a | http://www.xbrl.org/2003/role/reference |