| 1 Year | 
                          CDACC | 
                          
                            
                           | 
                          
                            
                           | 
                          
                            
                           | 
                          
                            
                           |  
                          
                            
                           | 
                        
                          
                          | 1 Year | 
                          CDACC | 
                          
                            
                           | 
                          
                            
                           | 
                          
                            
                           | 
                          
                            
                           |  
                          
                            
                           | 
                        
                          
                          | 1 Year | 
                          CDACC | 
                          
                            
                           | 
                          
                            
                           | 
                          
                            
                           | 
                          
                            
                           |  
                          
                            
                           | 
                        
                          
                          | 2 Years | 
                          CDACC | 
                          
                            
                           | 
                          
                            | 24 Months |  | 24 Months |  | 24 Months |   
                           | 
                          
                            | Pass in Level 3,4 |  | Pass in Level 3,4 |  | Pass in Level 3,4 |   
                           | 
                          
                            | JAN/MAY/SEP |  | JAN/MAY/SEP |  | JAN/MAY/SEP |   
                           |  
                          
                            
                           | 
                        
                          
                          | 2 Years | 
                          CDACC | 
                          
                            
                           | 
                          
                            | 24 Months |  | 24 Months |  | 24 Months |   
                           | 
                          
                            | Pass in Level 3,4 |  | Pass in Level 3,4 |  | Pass in Level 3,4 |   
                           | 
                          
                            | JAN/MAY/SEP |  | JAN/MAY/SEP |  | JAN/MAY/SEP |   
                           |  
                          
                            
                           | 
                        
                          
                          | 2 Years | 
                          CDACC | 
                          
                            
                           | 
                          
                            | 24 Months |  | 24 Months |  | 24 Months |   
                           | 
                          
                            | Pass in Level 3,4 |  | Pass in Level 3,4 |  | Pass in Level 3,4 |   
                           | 
                          
                            | JAN/MAY/SEP |  | JAN/MAY/SEP |  | JAN/MAY/SEP |   
                           |  
                          
                            
                           | 
                        
                          
                          | 2 Years | 
                          CDACC | 
                          
                            
                           | 
                          
                            | 24 Months |  | 24 Months |  | 24 Months |   
                           | 
                          
                            | Pass in Level 3,4 |  | Pass in Level 3,4 |  | Pass in Level 3,4 |   
                           | 
                          
                            | JAN/MAY/SEP |  | JAN/MAY/SEP |  | JAN/MAY/SEP |   
                           |  
                          
                            
                           | 
                        
                          
                          | 3 Years | 
                          CDACC | 
                          
                            
                           | 
                          
                            | 36 Months |  | 36 Months |  | 36 Months |   
                           | 
                          
                            | Pass in Level 3,4,5 |  | Pass in Level 3,4,5 |  | Pass in Level 3,4,5 |   
                           | 
                          
                            | JAN/MAY/SEP |  | JAN/MAY/SEP |  | JAN/MAY/SEP |   
                           |  
                          
                            
                           | 
                        
                          
                          | 3 Years | 
                          CDACC | 
                          
                            
                           | 
                          
                            | 36 Months |  | 36 Months |  | 36 Months |   
                           | 
                          
                            | Pass in Level 3,4,5 |  | Pass in Level 3,4,5 |  | Pass in Level 3,4,5 |   
                           | 
                          
                            | JAN/MAY/SEP |  | JAN/MAY/SEP |  | JAN/MAY/SEP |   
                           |  
                          
                            
                           | 
                        
                          
                          | 3 Years | 
                          CDACC | 
                          
                            
                           | 
                          
                            | 36 Months |  | 36 Months |  | 36 Months |   
                           | 
                          
                            | Pass in Level 3,4,5 |  | Pass in Level 3,4,5 |  | Pass in Level 3,4,5 |   
                           | 
                          
                            | JAN/MAY/SEP |  | JAN/MAY/SEP |  | JAN/MAY/SEP |   
                           |  
                          
                            
                           | 
                        
                          
                          | 3 Years | 
                          CDACC | 
                          
                            
                           | 
                          
                            | 36 Months |  | 36 Months |  | 36 Months |   
                           | 
                          
                            | Pass in Level 3,4,5 |  | Pass in Level 3,4,5 |  | Pass in Level 3,4,5 |   
                           | 
                          
                            | JAN/MAY/SEP |  | JAN/MAY/SEP |  | JAN/MAY/SEP |   
                           |  
                          
                            
                           |