v3.8.0.1
Condensed Consolidated Statements of Operations (Unaudited) - USD ($)
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Total Revenue $ 925,554 $ 24,175
Costs and expenses:    
Cost of revenues (exclusive of depreciation and amortization shown below) 349,011
Selling, general and administrative 3,906,197 1,034,653
Research and development 4,532 17,692
Depreciation and amortization 2,156,427
Impairment expense 11,480,491
Change in fair value of digital currencies 2,467,875
Total costs and expenses 20,364,533 1,052,345
Operating loss from continuing operations (19,438,979) (1,028,170)
Other income (expense)    
Interest expense (1,069) (4,834)
Other expenses (337,020)
Investment income 62,586 26,220
Total other income (expense) (275,503) 21,386
Loss from continuing operations before income taxes (19,714,482) (1,006,784)
Deferred income tax benefit 3,053,000
Loss from continuing operations (16,661,482) (1,006,784)
Discontinued operations    
Income (loss) from operations 96,132 (642,636)
Impairment loss (2,704,356)
Income (loss) from discontinued operations 96,132 (3,346,992)
Net loss (16,565,350) (4,353,776)
Net loss attributable to non-controlling interest 215,258
Net loss attributable to Riot Blockchain $ (16,350,092) $ (4,353,776)
Basic and diluted net loss per share:    
Continuing operations attributable to Riot Blockchain $ (1.36) $ (0.22)
Discontinued operations attributable to Riot Blockchain 0.01 (0.73)
Net loss $ (1.35) $ (0.95)
Basic and diluted weighted average number of shares outstanding 12,289,785 4,599,184
Revenue - Crypto-currency mining [Member]    
Total Revenue $ 901,380
Other revenue - fee [Member]    
Total Revenue $ 24,174 $ 24,175

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