General form of registration statement for all companies including face-amount certificate companies

Commitments and Contingencies (Details Narrative) (Sound Concepts Inc.)

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Commitments and Contingencies (Details Narrative) (Sound Concepts Inc.)
11 Months Ended 12 Months Ended
Nov. 30, 2018
USD ($)
a
Sep. 26, 2016
USD ($)
Aug. 16, 2016
USD ($)
Nov. 30, 2018
USD ($)
a
Integer
Nov. 30, 2017
USD ($)
Integer
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Integer
Dec. 31, 2016
USD ($)
Integer
Rent expenses           $ 62,000 $ 52,000  
Sound Concepts, Inc. [Member]                
Rent expenses       $ 239,000 $ 235,000   $ 256,000 $ 239,000
Number of separate operating leases | Integer       2 2   2 2
Sound Concepts, Inc. [Member] | Xerox [Member]                
Operating lease payments   $ 5,000            
Operating lease term   5 years            
Sound Concepts, Inc. [Member] | Amazon Software [Member]                
Operating lease payments     $ 4,000          
Operating lease term     3 years          
Sound Concepts, Inc. [Member] | Lease Agreement One [Member]                
Rentable area | a 12,534     12,534        
Operating lease, extended term 5 years     5 years        
Operating leases, extended term description The Company extended the term of this lease for an additional five-year period from January 1, 2019 to December 31, 2023.              
Operating leases, base rentals $ 13,000              
Operating leases, rental percentage 3.00%     3.00%        
Sound Concepts, Inc. [Member] | Lease Agreement Two [Member]                
Rentable area | a 10,000     10,000        
Operating leases, extended term description The lease term is from December 1, 2018 to December 31, 2013.              
Operating leases, base rentals $ 11,000              
Operating leases, rental percentage 3.00%     3.00%