| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/13/23 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 
       
   | 
  1 | |
| 05/23/23 | 8-K | Current report filing | 
       
   | 
  
                                | 
  2 | 
| 05/16/23 | 8-K | Current report filing | 
       
   | 
  
                                | 
  5 | 
| 05/16/23 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  27 | 
| 05/16/23 | NT 10-Q | Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB | 
       
   | 
  2 | |
| 05/01/23 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 
       
   | 
  3 | |
| 04/28/23 | ARS | Annual report to security holders | 
       
   | 
  107 | |
| 04/28/23 | DEF 14A | Definitive proxy statements | 
       
   | 
  53 | |
| 04/18/23 | 4/A | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 04/18/23 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition | 
       
   | 
  53 | 



