| 1st Jun 2022 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 26th May 2022 4:50 pm | RNS | Result of AGM | 
                                                                            
                                            | 9th May 2022 7:00 am | RNS | Notice of AGM | 
                                                                            
                                            | 3rd May 2022 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 29th Apr 2022 7:00 am | RNS | Final Results | 
                                                                            
                                            | 29th Apr 2022 7:00 am | RNS | Final Results | 
                                                                            
                                            | 29th Apr 2022 7:00 am | RNS | Annual Financial Report | 
                                                                            
                                            | 19th Apr 2022 7:00 am | RNS | Statement re Navient Investment Update | 
                                                                            
                                            | 1st Apr 2022 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 1st Mar 2022 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 1st Feb 2022 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 4th Jan 2022 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 23rd Dec 2021 5:00 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 20th Dec 2021 12:30 pm | RNS | Statement re Investment in Navient Corporation | 
                                                                            
                                            | 20th Aug 2021 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 26th May 2021 5:30 pm | RNS | Result of AGM | 
                                                                            
                                            | 7th May 2021 7:00 am | RNS | Statement re Investment Update | 
                                                                            
                                            | 5th May 2021 7:00 am | RNS | Notice of AGM | 
                                                                            
                                            | 16th Apr 2021 7:00 am | RNS | Final Results | 
                                                                            
                                            | 16th Apr 2021 7:00 am | RNS | Annual Financial Report | 
                                                                            
                                            | 1st Apr 2021 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 1st Mar 2021 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 1st Feb 2021 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 4th Jan 2021 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 1st Dec 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 2nd Nov 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 15th Oct 2020 7:00 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 1st Oct 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 1st Sep 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 20th Aug 2020 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 3rd Aug 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 1st Jul 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 1st Jun 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 27th May 2020 5:25 pm | RNS | Result of AGM | 
                                                                            
                                            | 1st May 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 27th Apr 2020 5:30 pm | RNS | Notice of AGM | 
                                                                            
                                            | 20th Apr 2020 7:00 am | RNS | Final Results | 
                                                                            
                                            | 20th Apr 2020 7:00 am | RNS | Annual Financial Report | 
                                                                            
                                            | 1st Apr 2020 7:00 am | RNS | Net Asset Value(s) | 
                                                                            
                                            | 25th Mar 2020 12:08 pm | RNS | Second Price Monitoring Extn |