Annual report pursuant to Section 13 and 15(d)

Note 4 - Property and Equipment, Net - Equipment, Furniture, and Leasehold Improvements (Details)

v3.20.4
Note 4 - Property and Equipment, Net - Equipment, Furniture, and Leasehold Improvements (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Property and equipment, gross $ 5,698 $ 5,327
Less: Accumulated depreciation and amortization (2,939) (2,281)
Property and equipment, net $ 2,759 3,046
Equipment [Member]    
Property, Plant and Equipment, Useful Life (Year) 5 years  
Property and equipment, gross $ 3,111 2,933
Rental Program Equipment [Member]    
Property, Plant and Equipment, Useful Life (Year) 5 years  
Property and equipment, gross $ 1,812 1,619
Computer Equipment [Member]    
Property, Plant and Equipment, Useful Life (Year) 3 years  
Property and equipment, gross $ 242 243
Leasehold Improvements [Member]    
Property, Plant and Equipment, Useful Life (Year) 3 years  
Property and equipment, gross $ 122 122
Furniture and Fixtures [Member]    
Property, Plant and Equipment, Useful Life (Year) 7 years  
Property and equipment, gross $ 386 385
Software [Member]    
Property, Plant and Equipment, Useful Life (Year) 3 years  
Property and equipment, gross $ 25 $ 25