Segment Reporting (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Total revenues	$ 36,450,793	$ 2,353,156	$ 64,826,839	$ 2,673,952
Operating expenses	42,108,482	4,252,519	76,816,198	4,885,434
Depreciation and amortization	1,522,303	245,969	2,758,115	409,602
Net loss	(7,009,571)	(2,648,537)	(14,444,700)	(2,545,820)
Total [Member]
Total revenues	36,450,793	2,353,156	64,826,839	2,673,952
Operating expenses	(40,586,179)	(4,006,550)	(74,058,083)	(4,475,832)
Depreciation and amortization	(1,522,303)	(245,969)	(2,758,115)	(409,602)
Interest and other expense	(1,351,882)	(749,174)	(2,455,341)	(334,338)
Net loss	(7,009,571)	(2,648,537)	(14,444,700)	(2,545,820)
Trucking [Member]
Total revenues	36,124,463	1,976,932	64,215,618	1,976,932
Operating expenses	(38,876,598)	(2,103,272)	(70,351,089)	(2,103,272)
Depreciation and amortization	(1,382,094)	(82,340)	(2,474,372)	(82,340)
Interest and other expense	(758,605)	(34,981)	(1,279,570)	(34,981)
Net loss	(4,892,834)	(243,661)	(9,889,413)	(243,661)
CNG Fueling Stations [Member]
Total revenues	326,330	376,224	611,221	697,020
Operating expenses	(252,006)	(206,394)	(950,181)	(587,243)
Depreciation and amortization	(123,340)	(163,629)	(264,430)	(327,262)
Interest and other expense	(27,278)		(30,902)
Net loss	(76,294)	6,201	(634,292)	(217,485)
Corporate and Unallocated [Member]
Total revenues
Operating expenses	(1,457,575)	(1,696,884)	(2,756,813)	(1,785,317)
Depreciation and amortization	(16,869)		(19,313)
Interest and other expense	(565,999)	(714,193)	(1,144,869)	(299,357)
Net loss	$ (2,040,443)	$ (2,411,077)	$ (3,920,995)	$ (2,084,674)