| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/23/17 | Current report filing | 
       
   | 
  7 | ||
| 09/26/17 | Current report filing | 
       
   | 
  7 | ||
| 09/13/17 | Current report filing | 
       
   | 
  9 | ||
| 09/08/17 | Current report filing | 
       
   | 
  6 | ||
| 09/05/17 | Current report filing | 
       
   | 
  8 | ||
| 09/05/17 | Registration of securities issued in business combination transactions | 
       
   | 
  126 | ||
| 08/17/17 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | ||
| 08/14/17 | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                  | 
  36 | |
| 08/10/17 | Definitive information statements | 
       
   | 
  13 | ||
| 08/09/17 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | 

