| Article | 16a | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2015-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Besluit modellen jaarrekening | http://www.xbrl.org/2003/role/reference |
| Paragraph | 2 | http://www.xbrl.org/2003/role/reference |
| Article | 16a | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2015-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Besluit modellen jaarrekening | http://www.xbrl.org/2003/role/reference |
| Paragraph | 8 | http://www.xbrl.org/2003/role/reference |
| Article | 16b | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2015-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Besluit modellen jaarrekening | http://www.xbrl.org/2003/role/reference |
| Paragraph | 2 | http://www.xbrl.org/2003/role/reference |
| Article | 437 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Burgerlijk wetboek boek 2 | http://www.xbrl.org/2003/role/reference |
| Article | 438 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Burgerlijk wetboek boek 2 | http://www.xbrl.org/2003/role/reference |
| Article | 440 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Burgerlijk wetboek boek 2 | http://www.xbrl.org/2003/role/reference |
| Chapter | 605 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving | http://www.xbrl.org/2003/role/reference |
| Paragraph | 106 | http://www.xbrl.org/2003/role/reference |
| Chapter | 605 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving | http://www.xbrl.org/2003/role/reference |
| Paragraph | 107 | http://www.xbrl.org/2003/role/reference |
| Chapter | 605 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-01-01 | http://www.xbrl.org/2003/role/reference |
| Name | Richtlijnen voor de jaarverslaggeving | http://www.xbrl.org/2003/role/reference |
| Paragraph | 221 | http://www.xbrl.org/2003/role/reference |