| Label: | Assets Investment Total Excluding Derivatives Directly Held Amount | 
| TREF ID: | DE13145 | 
| Data Type: | xbrli:monetaryItemType | 
| Period Type: | instant | 
| Balance Type: | debit | 
| Business Description & Guidance: | 
									This is the value, as at the relevant date, of total investments. Investments represent the purchase of a financial product or other item of value with an expectation of favourable future returns. This item excludes directly held derivatives.  | 
							
Usage
					| Form | Labels | |
| 
									 Label: 
								 | 
								
									Investment assets excluding directly held derivatives  | 
							|
| 
									 Label: 
								 | 
								
									Investment assets excluding directly held derivatives  | 
							|
| 
									 Label: 
								 | 
								
									Value of Investments  | 
							|
| 
									 Label: 
									Guidance: 
								 | 
								
									Value of investment exposure  | 
							|
| 
									 Label: 
								 | 
								
									Assets Investments  | 
							|
| 
									 Label: 
									Guidance: 
								 | 
								
									Value of Investment  | 
							|
