| Schedule of Goodwill and Intangible assets | 
 
		
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						March 31, 2021 
				 | 
				
					 
						  
				 | 
				
					 
						December 31, 2020 
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Gross 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Net 
				 | 
				
					 
						  
				 | 
				
					 
						Gross 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Carrying 
				 | 
				
					 
						  
				 | 
				
					 
						Accumulated 
				 | 
				
					 
						  
				 | 
				
					 
						Carrying 
				 | 
				
					 
						  
				 | 
				
					 
						Carrying 
				 | 
				
					 
						  
				 | 
				
					 
						Accumulated 
				 | 
				
					 
						  
				 | 
				
					 
						Net Carrying 
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						     
				 | 
				
					 
						Amount 
				 | 
				
					 
						     
				 | 
				
					 
						Amortization 
				 | 
				
					 
						     
				 | 
				
					 
						Amount 
				 | 
				
					 
						     
				 | 
				
					 
						Amount 
				 | 
				
					 
						     
				 | 
				
					 
						Amortization 
				 | 
				
					 
						     
				 | 
				
					 
						Amount 
				 | 
			 
			
				| 
					 
						Amortizable intangible assets: 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
			 
			
				| 
					 
						Licenses 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 (550) 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 450 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 (500) 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 500 
				 | 
			 
			
				| 
					 
						Trade names 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,240 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 (1,178) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 62 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,240 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 (1,116) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 124 
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,240 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 (1,728) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 512 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,240 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 (1,616) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 624 
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						Nonamortizable intangible assets: 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
			 
			
				| 
					 
						Marketing Agreement with a related party 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,000 
				 | 
			 
			
				| 
					 
						Total intangible assets 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 3,240 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 (1,728) 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 1,512 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 3,240 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 (1,616) 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 1,624 
				 | 
			 
		  
		
			 
		 
   
 | 
 
		
			The following table provides the gross carrying value and accumulated amortization for each major class of intangible asset other than goodwill (in thousands):
		 
		
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						December 31, 2020 
				 | 
				
					 
						  
				 | 
				
					 
						December 31, 2019 
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Gross 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Gross 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Carrying 
				 | 
				
					 
						  
				 | 
				
					 
						Accumulated 
				 | 
				
					 
						  
				 | 
				
					 
						Net Carrying 
				 | 
				
					 
						  
				 | 
				
					 
						Carrying 
				 | 
				
					 
						  
				 | 
				
					 
						Accumulated 
				 | 
				
					 
						  
				 | 
				
					 
						Net Carrying 
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						     
				 | 
				
					 
						Amount 
				 | 
				
					 
						     
				 | 
				
					 
						Amortization 
				 | 
				
					 
						     
				 | 
				
					 
						Amount 
				 | 
				
					 
						     
				 | 
				
					 
						Amount 
				 | 
				
					 
						     
				 | 
				
					 
						Amortization 
				 | 
				
					 
						     
				 | 
				
					 
						Amount 
				 | 
			 
			
				| 
					 
						Amortizable intangible assets: 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
			 
			
				| 
					 
						Licenses 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 (500) 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 500 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 3,500 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 (2,550) 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 950 
				 | 
			 
			
				| 
					 
						Trade names 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,240 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 (1,116) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 124 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,240 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 (868) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 372 
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 2,240 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 (1,616) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 624 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 4,740 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 (3,418) 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,322 
				 | 
			 
			
				| 
					 
						Nonamortizable intangible assets: 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						   
				 | 
			 
			
				| 
					 
						Marketing Agreement with a related party 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,000 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 1,000 
				 | 
			 
			
				| 
					 
						Total intangible assets 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 3,240 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 (1,616) 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 1,624 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 5,740 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 (3,418) 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 2,322 
				 | 
			 
		  
		
			 
		 
   
 | 
| Schedule of Estimated annual amortization expense | 
 
		
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Projected 
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Amortization 
				 | 
			 
			
				| 
					 
						Year Ending December 31,  
				 | 
				
					 
						     
				 | 
				
					 
						Expense 
				 | 
			 
			
				| 
					 
						Remainder of 2021 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 212 
				 | 
			 
			
				| 
					 
						2022 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 200 
				 | 
			 
			
				| 
					 
						2023 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 100 
				 | 
			 
			
				| 
					 
						2024 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
			 
			
				| 
					 
						2025 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
			 
			
				| 
					 
						Total 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 512 
				 | 
			 
		  
		
			 
		 
   
 | 
 
		
			As of December 31, 2020, the estimated annual amortization expense for the years ending December 31, 2021 through 2025 is as follows (in thousands):
		 
		
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Projected  
				 | 
			 
			
				| 
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						Amortization 
				 | 
			 
			
				| 
					 
						Year Ending December 31, 
				 | 
				
					 
						      
				 | 
				
					 
						Expense 
				 | 
			 
			
				| 
					 
						2021 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 324 
				 | 
			 
			
				| 
					 
						2022 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 200 
				 | 
			 
			
				| 
					 
						2023 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						 100 
				 | 
			 
			
				| 
					 
						2024 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
			 
			
				| 
					 
						2025 
				 | 
				
					 
						  
				 | 
				
					 
						  
				 | 
				
					 
						  — 
				 | 
			 
			
				| 
					 
						Total 
				 | 
				
					 
						  
				 | 
				
					 
						$ 
				 | 
				
					 
						 624 
				 | 
			 
		  
		
			 
		 
   
 |