XML 91 R79.htm IDEA: XBRL DOCUMENT v3.22.1
Property and Equipment, Net (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment [Abstract]      
Depreciation, Depletion and Amortization, Nonproduction $ 3,344,000 $ 3,200,000 $ 1,981,000
Asset Impairment Charges $ 0 $ 0 $ 2,235,000