Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cash Flows From Operating Activities:
Net loss	$ (79,713)	$ (153,049)
Adjustments to reconcile net loss to net cash used in operating activities: (Income) loss from discontinued operations, net of tax	(747)	663
Depreciation	900	1,237
Amortization	1,108	12,841
Impairment expense	41,439	106,055
Non-cash rent expense	736	713
Inventory reserve	759	1,132
Bad debt expense	307	207
Loss on sales (ID, DWXC, RVI)	2,713
Loss on lease abandonment	13,560
Gain on the sale of assets	(8,441)	(83)
Share-based compensation	983	2,127
Amortization of debt discounts and debt issuance costs	2,482
Default interest charge	376
Share-based vendor payments		1,171
Loss on extinguishment of debt	7,306	4,356
Changes in operating assets and liabilities:
Accounts receivable, net	28	109
Inventory, net	5,160	(2,154)
Prepaid expenses	(844)	(5,916)
Other assets	2,213	(403)
Note receivable	(2,000)
Accounts payable	76	(3,596)
Accrued interest	779	423
Accrued liabilities	1,402	(945)
Contract liabilities	7	2,451
Operating lease liabilities	(1,093)	(553)
Related party notes	(206)	(124)
Other current liabilities	1,181	(5,751)
Total Adjustments	70,184	113,960
Net Cash Used In Operating Activities	(9,529)	(39,089)
Cash Flows From Investing Activities:
Business acquisitions, net of cash received		(6,470)
Proceeds from building sale, net of transaction costs	15,102
Purchases of property and equipment	(165)	(3,053)
Proceeds from disposal of property and equipment		83
Net Cash Provided By (Used In) Investing Activities	14,937	(9,440)
Cash Flows From Financing Activities:
Proceeds from issuance of related party note	100
Proceeds from sale of common stock from offering		45,000
Proceeds from issuance of debt	1,156	14,155
Proceeds from exercise of options	31	17
Proceeds from the sale of preferred stock		8,000
Offering costs		(6,142)
Preferred stock dividend	(246)	(168)
Debt issuance costs		148
Repayment of related party notes		(1,010)
Repayment of debt	(7,543)	(7,646)
Net Cash (Used In) Provided By Financing Activities	(6,502)	52,354
Effect of Exchange Rates on Cash		23
Net Cash Provided By (Used In) Discontinued Operations	1,632	(2,665)
Net Cash Used In Assets Held for Sale	(543)
Net (Decrease) Increase In Cash	(5)	1,183
Cash - Beginning of Period	1,873	690
Cash - End of Period	1,868	1,873
Cash paid during the period for:
Interest	107	638
Non-cash investing and financing activities:
Issuance of common stock for debt placement agent	81
Accrual of preferred dividends not paid yet	432
Issuance of common stock for Sky Sapience Ltd. acquisition		9,071
Issuance of common stock for Innovation Digital, LLC		7,343
Debt incurred to sellers for Innovation Digital, LLC		600
Issuance of common stock for RVision, Inc.		5,500
Issuance of common stock for RF Engineering & Energy Resource, LLC		2,204
Issuance on common stock for SAGUNA Networks Ltd. acquisition		9,826
Issuance of common stock for extinguishment of debt and interest		15,634
Issuance of warrants for extinguishment of debt and interest		4,394
Issuance of common stock for conversion of debt and interest	16,144	1,602
Issuance of warrants as debt issuance costs		2,049
Recognition of operating lease right-of-use asset and liability	10,052	1,217
Acquisition of building with secured note payable		4,480
Prepaid deposits transferred to inventory	3,823	862
Lease deposits recognized from Sky Sapience Ltd. acquisition		$ 11