Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets
Cash	$ 1,967	$ 1,630
Accounts receivable - trade, net	10,398	6,370
Accounts receivable - trade, related party		41
Alternative fuels tax credit receivable	1,476	268
Due from related party	402
Prepaids and other current assets	5,241	288
Total current assets	19,484	8,597
Non-current assets
Property, equipment, and land, net	42,905	7,604
Goodwill	23,889	2,887
Intangibles, net	6,298	3,037
Right-of-use assets, net	15,047
Deposits and other long-term assets	2,176	526
Total non-current assets	90,315	14,054
Total assets	109,799	22,651
Current liabilities
Accounts payable	11,278	4,139
Accounts payable - related party	0	337
Accrued expenses	9,175	5,085
Accrued interest - related party	1,404	923
Embedded derivative liability	851
Advances under factoring arrangements	18,544	5,331
Advance from related parties		324
Current portion of long-term debt	18,583	586
Current portion of long-term debt - related party	10,172	6,262
Operating lease liabilities, current portion	3,742
Finance lease liabilities, current portion	953
Total current liabilities	74,702	22,987
Non-current liabilities
Long-term debt, less current portion	15,828	4,096
Long-term debt, less current portion - related party	8,875	6,005
Advances from suppliers	940	978
Operating lease liabilities, less current portion	7,310
Finance lease liabilities, less current portion	2,955
Deferred tax liability	238
Total non-current liabilities	36,146	11,079
Total liabilities	110,848	34,066
Commitments and contingencies (Note 12)
Redeemable stock
Series A Redeemable Preferred stock, $0.0001 par value; 10,000,000 shares authorized, 100,000 shares issued and outstanding, includes accrued and undeclared dividends $35 (September 30, 2019) and $17 (December 31, 2018) liquidation preference $335 (September 30, 2019) and $251 (December 31, 2018)	335	251
Redeemable common stock, at redemption value	1,200
Stockholders’ deficit
Common stock, $0.0001 par value; 100,000,000 shares authorized; 7,199,696 (September 30, 2019) and 2,258,530 (December 31, 2018) shares issued and outstanding	1
Common stock subscribed and not yet issued 7,090,582 (September 30, 2019) and 500,000 (December 31, 2018)	14,993	415
Additional paid-in capital	23,140	9,976
Accumulated deficit	(40,718)	(22,057)
Total stockholders’ deficit	(2,584)	(11,666)
Total liabilities, redeemable stock, and stockholders’ deficit	$ 109,799	$ 22,651