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Revenue Recognition (Details Narrative) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Unearned revenue, current $ 3,783,541 $ 2,688,128
Unearned revenue, noncurrent 7,500 688,980
Accounts receivable 820,370 635,026
Cobalt Products    
Unearned revenue, current 3,783,541 2,688,128
Unearned revenue, noncurrent $ 7,500 $ 688,980