| Date | Form | Description | Docs | XBRL | Pages | 
| 03/28/22 | 4 | Statement of changes in beneficial ownership of securities | 
													 
												 
					 | 
					2 | |
| 03/23/22 | 8-K | Current report filing | 
													 
												 
					 | 
					
													 
															
									 
								
														 
											 | 
										4 | 
| 03/22/22 | 10-K | Annual report pursuant to Section 13 and 15(d) | 
													 
												 
					 | 
					
													 
															
									 
								
														 
											 | 
										81 | 
| 12/30/21 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 
													 
												 
					 | 
					7 | |
| 12/09/21 | 4 | Statement of changes in beneficial ownership of securities | 
													 
												 
					 | 
					2 | |
| 12/09/21 | 4 | Statement of changes in beneficial ownership of securities | 
													 
												 
					 | 
					2 | |
| 12/09/21 | 4 | Statement of changes in beneficial ownership of securities | 
													 
												 
					 | 
					2 | |
| 12/09/21 | 4 | Statement of changes in beneficial ownership of securities | 
													 
												 
					 | 
					2 | |
| 12/09/21 | 4 | Statement of changes in beneficial ownership of securities | 
													 
												 
					 | 
					2 | |
| 12/09/21 | 8-K | Current report filing | 
													 
												 
					 | 
					
													 
															
									 
								
														 
											 | 
										2 | 




								
