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Leases (Details)
 1 Months Ended 12 Months Ended
Jan. 31, 2014
USD ($)
item
Dec. 31, 2019
Leases    
Lessee, operating lease, existence of option to extend   true
Lessee, operating lease, existence of option to terminate   true
Lessee, operating lease, existence of residual value guarantee   false
Susi, LLC | Winter Springs, Florida Facility    
Leases    
Monthly base rent | $ $ 34,133  
Number of successive renewal terms of lease | item 1  
Renewal term of lease beginning in 2019 5 years  
Renewal term of lease beginning in 2024 5 years  
Renewal term lease thereafter 1 year  
Remaining lease term (in years)   9 years 4 months 24 days