Consolidated Statements of Operations (Unaudited) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Income Statement [Abstract]        
Revenue $ 500,426 $ 2,707 $ 997,224 $ 85,010
Revenue, related party 73,638 60 77,431 60
Total revenue 574,064 2,767 1,074,655 85,070
Cost of revenue 450,175 42,193 785,432 149,354
Gross profit (loss) 123,889 (39,426) 289,223 (64,284)
Operating expenses        
Officer compensation 147,777 1,371,539 363,943 1,444,735
Professional fees 641,603 1,234,695 1,132,887 1,472,771
General and administrative 132,688 102,548 229,580 217,507
Total operating expenses 922,068 2,708,782 1,726,410 3,135,013
Loss from operations (798,179) (2,748,208) (1,437,187) (3,199,297)
Other income (expense)        
Other income 178,712 7,366 179,580 10,245
Other expense (45,000) (45,000)
Loss on disposal of asset (2,926) (2,926)
Interest expense (238,477) (613,282) (597,719) (890,182)
Penalties on convertible notes payable (14,490)
Excess derivative liability expense (144,143) (144,143)
(Loss) gain on derivative liability (1,434,962) 407,463 (1,848,999) 392,186
Gain on disposal of business 2,213,103
Total other income (expense) (1,638,870) (246,379) (198,178) (550,167)
Net income loss) before income taxes (2,437,049) (2,994,587) (1,635,365) (3,749,464)
Income taxes
Net income (loss) before controlling interest (2,437,049) (2,994,587) (1,635,365) (3,749,464)
Net (income) loss attributable to non-controlling interest (144) 4,686 9,630 5,383
Net income (loss) attributable to Next Group Holdings, Inc. $ (2,437,193) $ (2,989,901) $ (1,625,735) $ (3,744,081)
Loss per share, basic and diluted $ (0.01) $ (0.01) $ (0.01) $ (0.02)
Weighted average number of common shares outstanding 279,036,537 231,173,801 265,411,946 224,349,687