Condensed Consolidated Statement of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Cash flows from operating activities:
Net loss	$ (26,783)	$ (14,591)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation	801	516
Amortization	6,465	5,226
Amortization of financing right-of-use asset	12	3
Impairment Expense	281
Operating lease expense	495	268
Bad debt expense	197	375
Gain on the sale of assets	(83)	(1)
Share-based compensation	882
Amortization of debt discounts and debt issuance costs	249	1,547
Share-based vendor payments	1,171
Loss on extinguishment of debt	5,025
Changes in assets and liabilities:
Accounts receivable	(771)	52
Inventory	1,683	232
Prepaids	(6,255)	578
Other current assets	157	42
Other non-current assets	(70)
Accounts payable and accrued expenses	(8,644)	4,770
Contract liabilities	(1,211)	48
Operating lease liabilities	(453)	(187)
(Repayments)/advances from related party	1	(69)
Accrued warranty	(1)	(1)
Net cash (used in) operating activities	(26,852)	(1,192)
Cash flows from investing activities:
Business acquisitions, net of cash received	(4,248)	(254)
Purchases of property and equipment	(2,550)	(145)
Acquisition of intangible assets	(1,233)
Note Receivable for Acquisition		(250)
Proceeds from disposal of property and equipment	83	1
Net cash (used in) investing activities	(7,948)	(648)
Cash flows from financing activities:
Principal payment on finance lease	(29)	(3)
Payments on related party notes	(850)
Payment on line of credit		(2,000)
Proceeds from sale of common stock from offering	44,971
Offering costs	(5,315)
Proceeds from issuance of debt	9,345	4,016
Proceeds from exercise of options	17
Debt issuance costs	(186)	(36)
Repayment of debt	(8,480)	(581)
Net cash provided by financing activities	39,473	1,396
Effect of exchange rates on cash		1
Net increase /(decrease) in cash, cash equivalents and restricted cash	4,673	(443)
Cash, cash equivalents and restricted cash, beginning of period	731	812
Cash, cash equivalents and restricted cash, end of period	5,404	369
Cash paid during the period:
Taxes
Interest	436	352
Non-cash investing and financing activities:
Debt incurred to sellers for Skyline Partners Technology LLC	12,650
Issuance of common stock for Sky Sapience Ltd. Acquisition	9,071
Issuance of common stock for Innovation Digital, LLC	7,344
Debt incurred to sellers for Innovation Digital, LLC	600
Issuance of common stock for RVision, Inc.	5,500
Issuance of common stock for extinguishment of debt and interest	12,383
Issuance of warrants for extinguishment of debt and interest	4,394
Issuance of common stock for conversion of debt and interest	1,602
Original issue discount and non-cash debt issuance costs	1,655
Issuance of Warrants as debt issuance costs	919
Recognition of operating lease right-of-use asset and liability	1,217
Acquisition of building with secured note payable	4,480
Capital asset additions transferred from inventory and prepaid	862
Lease deposits recognized from Sky Sapience Ltd. Acquisition	11
Recognition of operating right-of-use asset and liability rent abatement		101
Recognition of finance lease right-of-use asset and liability		36
Debt incurred to sellers for acquisitions		576
Issuance of common stock to settle interest		38
Beneficial conversion feature		69
Common stock issued for payment of accounts payable		193
Common stock issued as debt issuance costs		$ 101