ImageWare Systems (IWSY) 10-K/A 19 Jul 22 2021 FY Annual report (amended) Financial data

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Apr. 12, 2022	Jun. 30, 2021
Document Information [Line Items]
Entity Central Index Key	0000941685
Entity Registrant Name	Imageware Systems Inc
Amendment Flag	true
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2021
Document Type	10-K/A
Document Annual Report	true
Document Period End Date	Dec. 31, 2021
Document Transition Report	false
Entity File Number	001-15757
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	33-0224167
Entity Address, Address Line One	11440 West Bernardo Court, Suite 300
Entity Address, City or Town	San Diego
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	92127
City Area Code	858
Local Phone Number	673-8600
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	IWSY
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	false
Entity Shell Company	false
Entity Public Float				$ 12,307,779
Entity Common Stock, Shares Outstanding			347,962,742
Amendment Description	Imageware Systems, Inc. (the “Company”) is filing this Amendment No. 1 on Form 10-K/A (this “Amendment No. 1”) to its Annual Report on Form 10-K for the year ended December 31, 2021, originally filed with the Securities and Exchange Commission (the “SEC”) on April 15, 2022 (the “Original Form 10-K”), solely to correct an error in the content of Baker Tilly US, LLP’s Report of Independent Registered Public Accounting Firm.   In accordance with Rule 12b-15 under the Exchange Act, the Company is including in this Amendment No. 1 an amended Part IV, Item 15 to include currently dated certifications pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 from the Company’s principal executive officer and principal financial officer.   Except as described above, this Amendment does not amend, modify or update the information in, or exhibits to, the Original 10-K. Furthermore, this Amendment does not change any previously reported financial results nor does it reflect events occurring after the filing of the Original 10-K. This Amendment should be read in conjunction with the Original 10-K and with the Company’s other filings made with the SEC subsequent to the filing of the Original 10-K.
Auditor Name	BAKER TILLY US, LLP	Mayer Hoffman McCann P.C.
Auditor Location	Irvine, California	San Diego, California
Auditor Firm ID	23	199

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Current Assets:
Cash and cash equivalents	$ 1,202,000	$ 8,345,000
Accounts receivable, net of allowance for doubtful accounts of $25 and $5 at December 31, 2021 and 2020, respectively.	383,000	577,000
Inventory, net	25,000	40,000
Other current assets	215,000	196,000
Total Current Assets	1,825,000	9,158,000
Property and equipment, net	79,000	155,000
Other assets	149,000	458,000
Operating lease right-of-use assets	847,000	1,557,000
Intangible assets, net of accumulated amortization	0	58,000
Goodwill	3,416,000	3,416,000
Total Assets	6,316,000	14,802,000
Current Liabilities:
Accounts payable	837,000	1,007,000
Deferred revenue	1,204,000	903,000
Accrued expense	1,518,000	1,130,000
Operating lease liabilities, current portion	496,000	421,000
Derivative liabilities	5,292,000	24,128,000
Note payable, current portion	524,000	918,000
Total Current Liabilities	9,871,000	28,507,000
Other long-term liabilities	0	65,000
Note payable, net of current portion	0	653,000
Operating lease liabilities, net of current portion	802,000	1,297,000
Pension obligation	1,976,000	2,531,000
Total Liabilities	12,649,000	33,053,000
Shareholders’ Deficit:
Common Stock, $0.01 par value, 2,000,000,000 shares authorized; 347,240,045 and 180,096,317 shares issued at December 31, 2021 and 2020, respectively, and 347,233,341 shares and 180,089,613 shares outstanding at December 31, 2021 and 2020, respectively.	3,471,000	1,801,000
Additional paid-in capital	187,148,000	193,652,000
Treasury stock, at cost 6,704 shares	(64,000)	(64,000)
Accumulated other comprehensive loss	(1,396,000)	(1,989,000)
Accumulated deficit	(204,253,000)	(213,225,000)
Total Shareholders’ Deficit	(15,092,000)	(19,823,000)
Total Liabilities, Mezzanine Equity and Shareholders’ Deficit	6,316,000	14,802,000
Mezzanine Equity Series D Convertible Redeemable Preferred Stock [Member]
Current Liabilities:
Series D Convertible Redeemable Preferred Stock, $0.01 par value, designated 26,000 shares, 23,862 shares issued and 23,216 and 22,863 shares outstanding at December 31, 2021 and December 31, 2020, respectively; liquidation preference $23,216 and $22,863 at December 31, 2021 and 2020, respectively.	8,759,000	1,572,000
Series A Preferred Stock [Member]
Shareholders’ Deficit:
Preferred stock	0	0
Series A-1 Preferred Stock [Member]
Shareholders’ Deficit:
Preferred stock	0	0
Series B Preferred Stock [Member]
Shareholders’ Deficit:
Preferred stock	$ 2,000	$ 2,000

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Accounts receivable, net of allowance for doubtful accounts	$ 25,000	$ 5,000
Mezzanine equity, liquidation preference	$ 23,216,000
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	2,000,000,000	2,000,000,000
Common stock, shares issued (in shares)	347,240,045	180,096,317
Common stock, shares outstanding (in shares)	347,233,341	180,089,613
Treasury stock, shares (in shares)	6,704	6,704
Mezzanine Equity Series D Convertible Redeemable Preferred Stock [Member]
Mezzanine equity, par value (in dollars per share)	$ 0.01	$ 0.01
Mezzanine equity, shares authorized (in shares)	26,000	26,000
Mezzanine equity, shares issued (in shares)	23,862	23,862
Mezzanine equity, shares outstanding (in shares)	23,216	22,863
Mezzanine equity, liquidation preference	$ 23,216,000	$ 22,863,000
Series A Preferred Stock [Member]
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	38,000	38,000
Preferred stock, shares issued (in shares)	37,467	37,467
Preferred stock, shares outstanding (in shares)	0	14,911
Preferred stock, liquidation preference	$ 0	$ 14,911,000
Series A-1 Preferred Stock [Member]
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	38,000	38,000
Preferred stock, shares issued (in shares)	37,467	37,467
Preferred stock, shares outstanding (in shares)	0	14,782
Preferred stock, liquidation preference	$ 0	$ 14,782,000
Series B Preferred Stock [Member]
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	750,000	750,000
Preferred stock, shares issued (in shares)	389,400	389,400
Preferred stock, shares outstanding (in shares)	239,400	239,400
Preferred stock, liquidation preference	$ 607,000	$ 607,000

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenue:
Revenue	$ 3,472	$ 4,785
Cost of revenue:
Gross profit	2,804	3,537
Operating expense:
General and administrative	6,151	4,102
Sales and marketing	2,892	2,936
Research and development	4,461	5,706
Depreciation and amortization	56	72
Operating Expenses, Total	13,560	12,816
Loss from operations	(10,756)	(9,279)
Interest expense, net	2	102
(Gain) on change in fair value of derivative liabilities	(18,809)	(2,252)
(Gain) on extinguishment of debt	(1,581)
Loss on extinguishment of derivative liabilities, net	311	0
Other components of net periodic pension expense	103	115
Other (income) expense, net	(74)	2
Income (loss) before income taxes	9,292	(7,246)
Income tax expense	10	7
Net income (loss)	9,282	(7,253)
Preferred dividends, deemed dividends and accretion	(8,116)	(3,695)
Net income (loss) available to common shareholders	$ 1,166	$ (10,948)
Basic income (loss) per common share — see Note 2:
Basic income (loss) per share available to common shareholders (in dollars per share)	$ 0	$ (0.08)
Basic weighted-average shares outstanding (in shares)	312,119,417	133,346,309
Diluted income (loss) per common share — see Note 2:
Diluted income (loss) per share available to common shareholders (in dollars per share)	$ 0	$ (0.08)
Diluted weighted-average shares outstanding (in shares)	320,656,728	133,346,309
Product [Member]
Revenue:
Revenue	$ 854	$ 2,231
Cost of revenue:
Cost of revenue	322	800
Maintenance [Member]
Revenue:
Revenue	2,618	2,554
Cost of revenue:
Cost of revenue	$ 346	$ 448

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Net income (loss)	$ 9,282	$ (7,253)
Other comprehensive income (loss):
Decrease (increase) in additional minimum pension liability	518	(97)
Foreign currency translation adjustment	75	(151)
Comprehensive income (loss)	$ 9,875	$ (7,501)

Consolidated Statements of Shar

Consolidated Statements of Shareholders' Deficit - USD ($)	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member] Common Stock [Member]	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member] Treasury Stock [Member]	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member] Additional Paid-in Capital [Member]	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member] AOCI Attributable to Parent [Member]	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member] Retained Earnings [Member]	Conversion of Series A Preferred Stock to Series A1 Preferred Stock [Member]	Conversion of Series A Preferred to Common Stock [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Conversion of Series A Preferred to Common Stock [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Conversion of Series A Preferred to Common Stock [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Conversion of Series A Preferred to Common Stock [Member] Common Stock [Member]	Conversion of Series A Preferred to Common Stock [Member] Treasury Stock [Member]	Conversion of Series A Preferred to Common Stock [Member] Additional Paid-in Capital [Member]	Conversion of Series A Preferred to Common Stock [Member] AOCI Attributable to Parent [Member]	Conversion of Series A Preferred to Common Stock [Member] Retained Earnings [Member]	Conversion of Series A Preferred to Common Stock [Member]	Conversion of Series A-1 Preferred to Common Stock [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Conversion of Series A-1 Preferred to Common Stock [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Conversion of Series A-1 Preferred to Common Stock [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Conversion of Series A-1 Preferred to Common Stock [Member] Common Stock [Member]	Conversion of Series A-1 Preferred to Common Stock [Member] Treasury Stock [Member]	Conversion of Series A-1 Preferred to Common Stock [Member] Additional Paid-in Capital [Member]	Conversion of Series A-1 Preferred to Common Stock [Member] AOCI Attributable to Parent [Member]	Conversion of Series A-1 Preferred to Common Stock [Member] Retained Earnings [Member]	Conversion of Series A-1 Preferred to Common Stock [Member]	Conversion of Series D Preferred Stock to Common Stock [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Conversion of Series D Preferred Stock to Common Stock [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Conversion of Series D Preferred Stock to Common Stock [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Conversion of Series D Preferred Stock to Common Stock [Member] Common Stock [Member]	Conversion of Series D Preferred Stock to Common Stock [Member] Treasury Stock [Member]	Conversion of Series D Preferred Stock to Common Stock [Member] Additional Paid-in Capital [Member]	Conversion of Series D Preferred Stock to Common Stock [Member] AOCI Attributable to Parent [Member]	Conversion of Series D Preferred Stock to Common Stock [Member] Retained Earnings [Member]	Conversion of Series D Preferred Stock to Common Stock [Member]	Series B Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Series B Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Series B Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Series B Preferred Stock Dividends [Member] Common Stock [Member]	Series B Preferred Stock Dividends [Member] Treasury Stock [Member]	Series B Preferred Stock Dividends [Member] Additional Paid-in Capital [Member]	Series B Preferred Stock Dividends [Member] AOCI Attributable to Parent [Member]	Series B Preferred Stock Dividends [Member] Retained Earnings [Member]	Series B Preferred Stock Dividends [Member]	Series A Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Series A Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Series A Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Series A Preferred Stock Dividends [Member] Common Stock [Member]	Series A Preferred Stock Dividends [Member] Treasury Stock [Member]	Series A Preferred Stock Dividends [Member] Additional Paid-in Capital [Member]	Series A Preferred Stock Dividends [Member] AOCI Attributable to Parent [Member]	Series A Preferred Stock Dividends [Member] Retained Earnings [Member]	Series A Preferred Stock Dividends [Member]	Series A-1 Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Series A-1 Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Series A-1 Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Series A-1 Preferred Stock Dividends [Member] Common Stock [Member]	Series A-1 Preferred Stock Dividends [Member] Treasury Stock [Member]	Series A-1 Preferred Stock Dividends [Member] Additional Paid-in Capital [Member]	Series A-1 Preferred Stock Dividends [Member] AOCI Attributable to Parent [Member]	Series A-1 Preferred Stock Dividends [Member] Retained Earnings [Member]	Series A-1 Preferred Stock Dividends [Member]	Series C Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Series C Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Series C Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Series C Preferred Stock Dividends [Member] Common Stock [Member]	Series C Preferred Stock Dividends [Member] Treasury Stock [Member]	Series C Preferred Stock Dividends [Member] Additional Paid-in Capital [Member]	Series C Preferred Stock Dividends [Member] AOCI Attributable to Parent [Member]	Series C Preferred Stock Dividends [Member] Retained Earnings [Member]	Series C Preferred Stock Dividends [Member]	Series D Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Series D Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Series D Preferred Stock Dividends [Member] Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Series D Preferred Stock Dividends [Member] Common Stock [Member]	Series D Preferred Stock Dividends [Member] Treasury Stock [Member]	Series D Preferred Stock Dividends [Member] Additional Paid-in Capital [Member]	Series D Preferred Stock Dividends [Member] AOCI Attributable to Parent [Member]	Series D Preferred Stock Dividends [Member] Retained Earnings [Member]	Series D Preferred Stock Dividends [Member]	Preferred Stock Outstanding [Member] Series A Preferred Stock [Member]	Preferred Stock Outstanding [Member] Series A-1 Preferred Stock [Member]	Preferred Stock Outstanding [Member] Series B Preferred Stock [Member]	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Series A-1 Preferred Stock [Member]	Total
Balance (in shares) at Dec. 31, 2019																																																																																		37,467	0	239,400	113,353,176	(6,704)
Balance at Dec. 31, 2019																																																																																		$ 0	$ 0	$ 2,000	$ 1,133,000	$ (64,000)	$ 195,079,000	$ (1,741,000)	$ (203,171,000)		$ (8,762,000)
Accretion of Preferred Stock discount																																																																																		$ 0	$ 0	$ 0	$ 0	$ 0	(2,688,000)	0	0		$ (2,688,000)
Shares issued pursuant to option exchange and RSU vesting (in shares)																																																																																		0	0	0	1,883,248	0					1,883,248
Stock-based compensation expense - RSUs																																																																																		$ 0	$ 0	$ 0	$ 19,000	$ 0	843,000	0	0		$ 862,000
Shares issued for cash (in shares)																																																																																		0	0	0	15,700,000	0					15,700,000
Issuance of Common Stock for cash																																																																																		$ 0	$ 0	$ 0	$ 157,000	$ 0	2,103,000	0	0		$ 2,260,000
Shares issued to secure financing facility (in shares)																																																																																		0		0	2,500,000	0					2,500,000
Issuance of Common Stock as issuance costs for equity line of credit																																																																																		$ 0	$ 0	$ 0	$ 25,000	$ 0	375,000	0	0		$ 400,000
Shares issued pursuant to conversion (in shares)	(18,828)	18,828	0	0	0					(3,728)			18,640,000					18,640,000	0	(4,046)		19,016,452					19,016,452
Conversion of stock	$ 0	$ 0	$ 0	$ 0	$ 0	$ 1,849,000	$ 0	$ 0	$ 1,849,000	$ 0			$ 186,000		$ (186,000)			$ 0	$ 0	$ 0		$ 190,000		$ (190,000)			$ 0
Shares issued as payment of stock dividend on Series C Preferred (in shares)																																														0	0	0	1,388,876	0				1,388,876	0	0	0	1,159,416	0				1,159,416	0	0	0	6,455,149	0													6,455,149
Dividends on preferred stock																																														$ 0	$ 0	$ 0	$ 14,000	$ 0	$ 104,000	$ 0	$ (1,967,000)	$ (1,849,000)	$ 0	$ 0	$ 0	$ 12,000	$ 0	$ 81,000	$ 0	$ (93,000)	$ 0	$ 0	$ 0	$ 0	$ 65,000	$ 0	$ 625,000	$ 0	$ (690,000)	$ 0
Dividends																																					$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ (51,000)	$ (51,000)
Dividends																																																																									$ 0	$ 0	$ 0	$ 0	$ 0	$ (142,000)	$ 0	$ 0	$ (142,000)
Foreign currency translation adjustment																																																																																		0	0	0	0	0	0	(151,000)	0		(151,000)
Additional minimum pension liability																																																																																		0	0	0	0	0	0	(97,000)	0		(97,000)
Net income (loss)																																																																																		$ 0	$ 0	$ 0	$ 0	$ 0	0	0	(7,253,000)		(7,253,000)
Balance (in shares) at Dec. 31, 2020																																																																																		14,911	14,782	239,400	180,096,317	(6,704)
Balance at Dec. 31, 2020																																																																																		$ 0	$ 0	$ 2,000	$ 1,801,000	$ (64,000)	193,652,000	(1,989,000)	(213,225,000)		(19,823,000)
Dividends																																					0	0	0	0	0	0	0	(51,000)	(51,000)
Deemed dividend from issuance of Series D preferred stock																																																																																		0	0	0	0	0	(4,201,000)	0	0		(4,201,000)
Accretion of Preferred Stock discount																																																																																		0	0	0	0	0	(6,806,000)	0	0		(6,806,000)
Stock-based compensation expense - options																																																																																		$ 0	$ 0	$ 0	$ 0	$ 0	1,494,000	0	0		$ 1,494,000
Shares issued pursuant to option exchange and RSU vesting (in shares)																																																																																		0	0	0	902,630	0					902,630
Stock-based compensation expense - RSUs																																																																																		$ 0	$ 0	$ 0	$ 9,000	$ 0	(1,000)	0	0		$ 8,000
Stock-based compensation expense - warrants																																																																																		$ 0	$ 0	$ 0	$ 0	$ 0	26,000	0	0		$ 26,000
Shares issued for cash (in shares)																																																																																		0	0	0	1,000,000	0					1,000,000
Issuance of Common Stock for cash																																																																																		$ 0	$ 0	$ 0	$ 10,000	$ 0	90,000	0	0		$ 100,000
Shares issued to secure financing facility (in shares)																																																																																		0	0	0	1,000,000	0					1,000,000
Issuance of Common Stock as issuance costs for equity line of credit																																																																																		$ 0	$ 0	$ 0	$ 10,000	$ 0	60,000	0	0		$ 70,000
Shares issued as compensation in lieu of cash (in shares)																																																																																		0	0	0	921,218	0					921,218
Issuance of common stock in lieu of cash																																																																																		$ 0	$ 0	$ 0	$ 9,000	$ 0	49,000	0	0		$ 58,000
Issuance of common stock pursuant to warrant exercise (in shares)																																																																																		0	0	0	400	0
Issuance of common stock pursuant to warrant exercise																																																																																		$ 0	$ 0	$ 0	$ 0	$ 0	0	0	0		0
Shares issued pursuant to conversion (in shares)										(14,911)	0	0	74,562,000	0				74,562,000	0	(14,782)	0	73,910,000	0				73,910,000	0	0	0	11,149,123	0
Conversion of stock										$ 0	$ 0	$ 0	$ 746,000	$ 0	$ (745,000)	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 739,000	$ 0	$ (739,000)	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 110,000	$ 0	$ 851,000	$ 0	$ (5,000)	$ 956,000
Recission of common shares (in shares)																																																																																		0	0	0	(2,817)	0
Shares issued as payment of stock dividend on Series C Preferred (in shares)																																														0	0	0	1,911,587	0				1,911,587	0	0	0	1,789,587	0				1,789,587																											1,789,587
Dividends on preferred stock																																														$ 0	$ 0	$ 0	$ 19,000	$ 0	$ 113,000	$ 0	$ (132,000)	$ 0	$ 0	$ 0	$ 0	$ 18,000	$ 0	$ 104,000	$ 0	$ (122,000)	$ 0
Dividends																																					0	0	0	0	0	0	0	(51,000)	(51,000)
Dividends																																																																									$ 0	$ 0	$ 0	$ 0	$ 0	$ (999,000)	$ 0	$ 0	$ (999,000)
Foreign currency translation adjustment																																																																																		$ 0	$ 0	$ 0	$ 0	$ 0	0	75,000	0		75,000
Additional minimum pension liability																																																																																		0	0	0	0	0	0	518,000	0		518,000
Net income (loss)																																																																																		$ 0	$ 0	$ 0	$ 0	$ 0	0	0	9,282,000		9,282,000
Balance (in shares) at Dec. 31, 2021																																																																																		0	0	239,400	347,240,045	(6,704)
Balance at Dec. 31, 2021																																																																																		$ 0	$ 0	$ 2,000	$ 3,471,000	$ (64,000)	$ 187,148,000	$ (1,396,000)	$ (204,253,000)		(15,092,000)
Dividends																																					$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ (51,000)	$ (51,000)
Deemed dividend from issuance of Series D preferred stock																																																																																											$ (4,201,000)

Consolidated Statements of Sh_2

Consolidated Statements of Shareholders' Deficit (Parentheticals) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Series B Preferred Stock Dividends [Member]
Dividends, per share (in dollars per share)		$ 0.11
Series A Preferred Stock Dividends [Member]
Dividends, per share (in dollars per share)	$ 249.92	25.01
Series A-1 Preferred Stock Dividends [Member]
Dividends, per share (in dollars per share)	228.18	25.01
Series C Preferred Stock Dividends [Member]
Dividends, per share (in dollars per share)		250
Series D Preferred Stock Dividends [Member]
Dividends, per share (in dollars per share)	$ 342.16	$ 45.70

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Net income (loss)	$ 9,282,000	$ (7,253,000)
Adjustments to reconcile net income (loss) to net cash used by operating activities:
Depreciation and amortization	56,000	72,000
Loss on disposal of fixed assets	82,000	0
Loss on abandonment of patents	50,000	0
Loss on extinguishment of derivative liabilities, net	311,000	0
Deferred stock issuance costs	364,000
Stock-based compensation	1,528,000	862,000
Stock issued in lieu of cash as compensation for services	58,000	0
Application of rent deposit in lieu of cash payments	0	124,000
Gain on extinguishment of debt	(1,581,000)
(Gain) on change in fair value of derivative liabilities	(18,809,000)	(2,252,000)
Impairment loss on lease abandonment	333,000	0
Change in assets and liabilities
Accounts receivable	194,000	81,000
Inventory	14,000	576,000
Other assets	(69,000)	33,000
Operating lease right-of-use assets	(44,000)	(20,000)
Accounts payable	(170,000)	491,000
Accrued expense	401,000	(175,000)
Deferred revenue	300,000	(726,000)
Pension obligation	(37,000)	178,000
Total adjustments	(17,019,000)	(756,000)
Net cash used by operating activities	(7,737,000)	(8,009,000)
Cash flows from investing activities
Purchase of property and equipment	(53,000)	0
Net cash used by investing activities	(53,000)	0
Cash flows from financing activities
Proceeds from issuance of common stock, net	100,000	2,296,000
Proceeds from issuance of notes payable, net	523,000	4,658,000
Repayment of notes payable	0	(575,000)
Proceeds from issuance of preferred stock, net of issuance costs	0	9,147,000
Dividends paid to preferred stockholders	(51,000)	(51,000)
Net cash provided by financing activities	572,000	15,475,000
Effect of exchange rate changes on cash and cash equivalents	75,000	(151,000)
Net (decrease) increase in cash and cash equivalents	(7,143,000)	7,315,000
Cash and cash equivalents at beginning of year	8,345,000	1,030,000
Cash and cash equivalents at end of year	1,202,000	8,345,000
Supplemental disclosure of cash flow information:
Cash paid for interest	0	52,000
Cash paid for income taxes	0	0
Summary of non-cash investing and financing activities:
Issuance of common stock for financing facility	70,000	400,000
Conversion of bridge loan into Series D Convertible Redeemable Preferred Stock	0	2,187,000
Conversion of related party notes payable and accrued interest into Series D Convertible Redeemable Preferred Stock	0	334,000
Recognition of derivative liabilities on preferred stock issuance	557,000	26,011,000
Deemed dividend from holder on preferred stock extinguishment and modification	0	6,136,000
Exchange of Series C Convertible Redeemable Preferred Stock for Series D Convertible Redeemable Preferred Stock	0	10,000,000
Reduction in additional minimum pension liability	518,000	97,000
Conversion of Series A Preferred to Common Stock [Member]
Summary of non-cash investing and financing activities:
Conversion of Preferred Stock into Common Stock	745,000	190,000
Conversion of Series A-1 Preferred to Common Stock [Member]
Summary of non-cash investing and financing activities:
Conversion of Preferred Stock into Common Stock	739,000	186,000
Series A Preferred Stock [Member]
Summary of non-cash investing and financing activities:
Stock dividends	132,000	1,849,000
Series A-1 Preferred Stock [Member]
Summary of non-cash investing and financing activities:
Stock dividends	122,000	93,000
Series C Preferred Stock [Member]
Summary of non-cash investing and financing activities:
Stock dividends	0	690,000
Accretion of discount on Convertible Redeemable Preferred Stock	0	1,116,000
Series D Preferred Stock [Member]
Summary of non-cash investing and financing activities:
Stock dividends	999,000	142,000
Accretion of discount on Convertible Redeemable Preferred Stock	$ 6,806,000	$ 1,572,000

Note 1 - Description of Busines

Note 1 - Description of Business and Operations	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Business Description and Basis of Presentation [Text Block]	1. DESCRIPTION OF BUSINESS AND OPERATIONS Overview As used in this Report, “we”, “us”, “our”, “Imageware”, “Imageware Systems” or the “Company” refers to Imageware Systems, Inc. and all of its subsidiaries. Imageware Systems, Inc. is incorporated in the state of Delaware. The Company is a pioneer and leader in the emerging market for biometrically enabled software-based identity management solutions. Using those human characteristics that are unique to us all, the Company creates software that provides a highly reliable indication of a person’s identity. The Company’s “flagship” product is our patented Biometric Engine®. The Company’s products are used to manage and issue secure credentials, including national IDs, passports, driver licenses and access control credentials. The Company’s products also provide law enforcement with integrated mug shot, fingerprint LiveScan and investigative capabilities. The Company also provides comprehensive authentication security software using biometrics to secure physical and logical access to facilities or computer networks or internet sites. Biometric technology is now an integral part of all markets the Company addresses, and all the products are integrated into our Biometric Engine. Liquidity, Going Concern and Management s Plans At December 31, 2021 2020, December 31, 2021 not fourth may December 31, 2021 Historically, our principal sources of cash have included proceeds from the issuance of common and preferred stock and proceeds from the issuance of debt, and, to a lesser extent, customer payments from the sale of our products. Our principal uses of cash have included cash used in operations, product development, and payments relating to purchases of property and equipment. We expect that our principal uses of cash in the future will be for product development, including customization of identity management products for enterprise and consumer applications, further development of intellectual property, development of Software-as-a-Service (“ SaaS not To address our working capital requirements, management has instituted several cost cutting measures and has utilized cash proceeds available under the credit facility with certain funds and separate accounts managed by Nantahala Capital Management, LLC and other lenders (collectively, the “ Lenders Lincoln Park LPC Purchase Agreement During 2021, may one not LOC April 14, 2022 To date the Board of Directors (“ Board not no may In view of the matters described in the preceding paragraph, recoverability of a major portion of the recorded asset amounts shown in the accompanying consolidated balance sheet is dependent upon continued operations of the Company, which, in turn, is dependent upon the Company’s ability to continue to raise capital and generate positive cash flows from operations. However, the Company operates in markets that are emerging and highly competitive. There is no not The consolidated financial statements do not

Note 2 - Summary of Significant

Note 2 - Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Significant Accounting Policies [Text Block]	2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation The financial statements are prepared under the Financial Accounting Standards Board (“ FASB ASC 105 10, Generally Accepted Accounting Principles GAAP Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. The Company’s wholly-owned subsidiaries are: XImage Corporation, a California Corporation; Imageware Systems ID Group, Inc., a Delaware corporation (formerly Imaging Technology Corporation); I.W. Systems Canada Company, a Nova Scotia unlimited liability company; Imageware Digital Photography Systems, LLC, a Nevada limited liability company (formerly Castleworks LLC); Digital Imaging International GmbH, a company formed under German laws; and Image Ware Mexico S de RL de CV, a company formed under Mexican laws. All significant intercompany transactions and balances have been eliminated. Operating Cycle Assets and liabilities related to long-term contracts are included in current assets and current liabilities in the accompanying consolidated balance sheets, although they will be liquidated in the normal course of contract completion which may one Use of Estimates The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of revenue and expense during the reporting period. Significant estimates include the evaluation of our ability to continue as a going concern, the allowance for doubtful accounts receivable, assumptions used in the Black-Scholes model to calculate the fair value of share-based payments, fair value of Series D Preferred and financial instruments issued with and affected by the Series D Preferred Financing (defined below), fair value of financial instruments with and affected by the Series C Preferred (defined below), fair value of Series A Preferred (defined below), fair value of Series A- 1 Accounts Receivable In the normal course of business, the Company extends credit without collateral requirements to its customers that satisfy pre-defined credit criteria. Accounts receivable are recorded net of an allowance for doubtful accounts. Accounts receivable are considered delinquent when the due date on the invoice has passed. The Company records its allowance for doubtful accounts based upon its assessment of various factors. The Company considers historical experience, the age of the accounts receivable balances, the credit quality of its customers, current economic conditions and other factors that may Inventories Finished goods inventories are stated at the lower of cost, determined using the average cost method, or net realizable value. See Note 6. Property, Equipment and Leasehold Improvements Property and equipment, consisting of furniture and equipment, are stated at cost and are being depreciated on a straight-line basis over the estimated useful lives of the assets, which generally range from three five Revenue Recognition In accordance with ASC 606, The core principle of the standard is that we should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services. To achieve that core principle, we apply the following five 1. Identify the contract with the customer; 2. Identify the performance obligation in the contract; 3. Determine the transaction price; 4. Allocate the transaction price to the performance obligations in the contract; and 5. Recognize revenue when (or as) each performance obligation is satisfied. At contract inception, we assess the goods and services promised in a contract with a customer and identify as a performance obligation each promise to transfer to the customer either: (i) a good or service (or a bundle of goods or services) that is distinct or (ii) a series of distinct goods or services that are substantially the same and that have the same pattern of transfer to the customer. We recognize revenue only when we satisfy a performance obligation by transferring a promised good or service to a customer. Determining the timing of the satisfaction of performance obligations as well as the transaction price and the amounts allocated to performance obligations requires judgement. We disclose disaggregation of our customer revenue by classes of similar products and services as follows: ● Software licensing and royalties; ● Computer hardware and identification media; ● Services; and ● Post-contract customer support. Software licensing and royalties Software licenses consist of revenue from the sale of software for identity management applications. Our software licenses are functional intellectual property and typically provide customers with the right to use our software in perpetuity as it exists when made available to the customer. We recognize revenue from software licensing at a point in time upon delivery, provided all other revenue recognition criteria are met. Royalties consist of revenue from usage-based arrangements and guaranteed minimum-based arrangements. We recognize revenue for royalty arrangements at the later of (i) when the related sales occur, or (ii) when the performance obligation to which some or all of the royalty has been allocated has been satisfied. Computer hardware and identification media We generate revenue from the sale of computer hardware and identification media. Revenue for these items is recognized upon delivery of these products to the customer, provided all other revenue recognition criteria are met. Services Services revenue is comprised primarily of software customization services, software integration services, system installation services and customer training. Revenue is generally recognized upon completion of services and customer acceptance provided all other revenue recognition criteria are met. Post-contract customer support ( PCS ) Post contract customer support consists of maintenance on software and hardware for our identity management solutions. We recognize PCS revenue from periodic maintenance agreements. Revenue is generally recognized ratably over the respective maintenance periods provided no Arrangements with multiple performance obligations A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. In addition to selling software licenses, hardware and identification media, services and post-contract customer support on a standalone basis, certain contracts include multiple performance obligations. For such arrangements, we allocate revenue to each performance obligation based on our best estimate of the relative standalone selling price. The standalone selling price for a performance obligation is the price at which we would sell a promised good or service separately to a customer. The primary methods used to estimate standalone selling price are as follows: (i) the expected cost-plus margin approach, under which we forecast our expected costs of satisfying a performance obligation and then add an appropriate margin for that distinct good or service and (ii) the percent discount off of list price approach. Contract costs We recognize an asset for the incremental costs of obtaining a contract with a customer if we expect the benefit of those costs to be longer than one one December 31, 2021 2020, December 31, 2021 2020, December 31, 2021 2020. December 31, 2021. December 31, 2021 Other items We do not Sales tax collected from customers is excluded from revenue. The following table sets forth our disaggregated revenue for the years ended December 31, 2021 2020: Year Ended December 31, Net Revenue 2021 2020 (dollars in thousands) Software and royalties $ 383 $ 872 Hardware and consumables 290 84 Services 181 1,275 Maintenance 2,618 2,554 Total net revenue $ 3,472 $ 4,785 Fair Value of Financial Instruments For certain of the Company’s financial instruments, including accounts receivable, accounts payable, accrued expense, and deferred revenue, the carrying amounts approximate fair value due to their relatively short maturities. Lease Liabilities and Operating Lease Right-of-Use Assets The Company is a party to certain contractual arrangements for office space which meet the definition of leases under ASC 842. 842, January 1, 2019, twelve A package of practical expedient to not ● Whether a contract is or contains a lease ● Lease classification ● Initial direct costs The Company evaluates its operating lease right-of-use assets for impairment. As of December 31, 2021, December31, 2021 Goodwill The Company annually, or more frequently if events or circumstances indicate a need, tests the carrying amount of goodwill for impairment. The Company performs its annual simplified impairment test in the fourth December 2018, ASU 2017 04, 350 2017 04 zero no one December 31, 2021, not December 31, 2021 December 31, 2020. Intangible and Long-Lived Assets Intangible assets are carried at their cost less any accumulated amortization. Any costs incurred to renew or extend the life of an intangible or long-lived asset are reviewed for capitalization. The Company evaluates long-lived assets for impairment whenever events or changes in circumstances indicate their net book value may not December 31, 2021, no not Derivative Liabilities The Company accounts for its derivative instruments under the provisions of ASC Topic 815, ASC 815 815, On November 20, 2020, November 20, 2020 December 31, 2021, December 31, 2021. Concentration of Credit Risk Financial instruments which potentially subject the Company to concentrations of credit risk consist principally of cash and trade accounts receivable. The Company places its cash with high quality financial institutions and at times during the years ended December 31, 2021 2020, $250,000. not may December 31, 2021 2020, For the year ended December 31, 2021, three December 31, 2020, two Stock-Based Compensation At December 31, 2021, one The Company estimates the fair value of its stock options using a Black-Scholes option-pricing model, consistent with the provisions of ASC Topic 718, ASC 718 ASC 718 December 31, 2021 2020 14. December 31, 2021 2020 December 31, 2021 2020 not In addition to the key assumptions used in the Black-Scholes model, the estimated forfeiture rate at the time of valuation is a critical assumption. The Company has utilized an estimated annualized forfeiture rate ranging from approximately 5.0% to 10% for corporate officers, 4.1% to 10% for members for members of the Board of Directors and 15.0% to 25% for all other employees. The Company reviews the expected forfeiture rate annually to determine if that percent is still reasonable based on historical experience. The Company estimates the fair value of its warrants using a Black-Scholes option-pricing model, consistent with the provisions of ASC 718, Compensation Stock Compensation Restricted stock units ( RSUs ) Stock-based compensation expense related to equity options, warrants and RSUs was approximately $1,528,000 and $862,000 for the years ended December 31, 2021 2020, Income Taxes The Company accounts for income taxes in accordance with ASC Topic 740, , ( ASC 740 ) not not ASC 740 first not fifty not fifty December 31, 2021 2020. The Company’s uncertain tax position relative to unrecognized tax benefits and any potential increase in these liabilities relates primarily to the allocations of revenue and costs among the Company’s global operations and the impact of tax rulings made during the period affecting its tax positions. The Company’s existing tax positions could result in liabilities for unrecognized tax benefits. The Company recognizes interest and/or penalties related to uncertain tax positions in income tax expense. The amount of interest and penalties accrued as of December 31, 2021 2020 Significant judgment is required in evaluating the Company’s uncertain tax positions and determining the Company’s provision for income taxes. No not Foreign Currency Translation The financial position and results of operations of the Company’s foreign subsidiaries are measured using the foreign subsidiary’s local currency as the functional currency. Revenue and expense of such subsidiaries have been translated into U.S. dollars at weighted-average exchange rates prevailing during the period. Assets and liabilities have been translated at the rates of exchange on the balance sheet date. The resulting translation gain and loss adjustments are recorded directly as a separate component of shareholders’ equity, unless there is a sale or complete liquidation of the underlying foreign investments. The Company translates foreign currencies of its German, Canadian and Mexican subsidiaries. The cumulative translation adjustment, which is recorded in accumulated other comprehensive loss, increased approximately $75,000 for the year ended December 31, 2021 December 31, 2020. Comprehensive Income (Loss) Comprehensive loss consists of net gains and losses affecting shareholders’ deficit that, under generally accepted accounting principles, are excluded from net loss. For the Company, the only items are the cumulative translation adjustment and the additional minimum liability related to the Company’s defined benefit pension plan, recognized pursuant to ASC 715 30, Compensation - Retirement Benefits - Defined Benefit Plans Pension Advertising Costs The Company expenses advertising costs as incurred. The Company incurred approximately $48,000 and 5,000, respectively, in advertising expense during the years ended December 31, 2021 December 31, 2020. Income (Loss) Per Share Basic income (loss) per common share is calculated by dividing net income (loss) available to common shareholders for the period by the weighted-average number of common shares outstanding during the period. Diluted income (loss) per common share is calculated by dividing net loss available to common shareholders for the period by the weighted-average number of common shares outstanding during the period, adjusted to include, if dilutive, potential dilutive shares consisting of convertible preferred stock, stock options and warrants, calculated using the treasury stock and if-converted methods. For diluted income (loss) per share calculation purposes, the net income (loss) available to common shareholders is adjusted to add back any preferred stock dividends and any interest on convertible debt reflected in the consolidated statement of income (loss) for the respective periods. The table below presents the computation of basic and diluted income (loss) per share: (Amounts in thousands except share and per share amounts) Twelve Months Ended December 31, 2021 2020 Numerator for basic and diluted income (loss) per share: Net income (loss) $ 9,282 $ (7,253 ) Preferred dividends, deemed dividends and accretion (8,116 ) (3,695 ) Net income (loss) available to common shareholders $ 1,166 $ (10,948 ) Effective of dilutive securities: Preferred dividends, deemed dividends and accretion — — Net income (loss) available to common shareholders after assumed conversions 1,166 (10,948 ) Denominator for basic income (loss) per share – weighted-average shares outstanding 312,119,417 133,346,309 Effect of dilutive securities: Options 5,750,000 — Warrants 2,787,311 — Convertible preferred stock — — Denominator for diluted income (loss) – adjusted weighted average shares and assumed conversions 320,656,728 133,346,309 Basic income (loss) per share available to common shareholders $ 0.00 $ (0.08 ) Diluted income (loss) per share available to common shareholders $ 0.00 $ (0.08 ) The following potential dilutive securities have been excluded from the computations of diluted weighted-average shares outstanding as their effect would have been antidilutive: Potential Dilutive Securities: Common Share Equivalents at December 31, 2021 Common Share Equivalents at December 31, 2020 Convertible redeemable preferred stock – Series A — 74,555,000 Convertible redeemable preferred stock – Series A-1 — 73,910,000 Convertible redeemable preferred stock – Series B 46,631 46,029 Convertible redeemable preferred stock – Series D 398,222,985 392,166,023 Stock options 4,848,876 2,585,500 Restricted stock units (“ RSUs 81,019,401 845,106 Warrants 3,150,000 753,775 Total Potential Dilutive Securities 487,287,893 544,861,433 Recently Issued Accounting Standards From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies, which are adopted by us as of the specified effective date. Unless otherwise discussed, the Company’s management believes the impact of recently issued standards not not FASB ASU No. 2019 12 December 2019, No. 2019 12, Income Taxes (Topic 740 740. 740 December 15, 2020. not FASB ASU No. 2020 01 January 2020, 2020 01 Investments-Equity Securities (Topic 321 Ventures (Topic 323 815 321, 323, 815 , 321 323 815. 321 323, 321, 815 10 15 141 not 323 825. December 15, 2020. not FASB ASU No. 2020 06 August 2020, 2020 06 Debt Debt with Conversion and Other Options (Subtopic 470 20 Contracts in Entity s Own Equity (Subtopic 815 40 s Own Equity no December 15, 2021, December 15, 2023, 2020 06

Note 3 - Fair Value Accounting

Note 3 - Fair Value Accounting	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Fair Value Disclosures [Text Block]	3. FAIR VALUE ACCOUNTING The Company accounts for fair value measurements in accordance with ASC Topic 820, ASC 820 ASC 820 1 3 three 820 Level 1 Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities. Level 2 Applies to assets or liabilities for which there are inputs other than quoted prices included within Level 1 Level 3 Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (supported by little or no The following table sets forth the Company’s financial assets and liabilities measured at fair value by level within the fair value hierarchy. As required by ASC 820, Fair Value at December 31, 2021 ($ in thousands) Total Level 1 Level 2 Level 3 Assets: Pension assets $ 1,689 $ — $ — $ 1,689 Totals $ 1,689 $ — $ — $ 1,689 Liabilities: Derivative liabilities $ 5,292 $ — $ — $ 5,292 Totals $ 5,292 $ — $ — $ 5,292 Fair Value at December 31, 2020 ($ in thousands) Total Level 1 Level 2 Level 3 Assets: Pension assets $ 1,881 $ — $ — $ 1,881 Totals $ 1,881 $ — $ — $ 1,881 Liabilities: Derivative liabilities $ 24,128 $ — $ — $ 24,128 Totals $ 24,128 $ — $ — $ 24,128 The Company’s German pension plan is funded by insurance contract policies whereby the insurance company guarantees a fixed minimum return. The Company has determined that the pension assets are appropriately classified within Level 3 not As of December 31, 2021, November 2020) December 31, 2021 December 31, 2021. 3 As of December 31, 2020, November 2020) December 31, 2020 December 31, 2020. 3 Some of the aforementioned fair value methodologies are affected by the Company’s stock price as well as assumptions regarding the expected stock price volatility over the term of the derivative liabilities in addition to the probability of future events. Significant assumptions used in the application of fair value methodologies for the Series D Preferred are a risk-free rate of 0.26% to 0.97%, equity volatility of 98.0% to 118.10%, effective life of 4.0 years, and a preferred stock dividend rate of 4.0%. Additionally, management has made certain estimates regarding the timing of potential change of control events. The Company monitors the activity within each level and any changes with the underlying valuation techniques or inputs utilized to recognize if any transfers between levels are necessary. That determination is made, in part, by working with outside valuation experts for Level 3 1 2 The reconciliations of Level 3 2021 2020 ($ in thousands) December 31, 2021 December 31, 2020 Pension assets: Fair value at beginning of year $ 1,881 $ 1,713 Return on plan assets 24 92 Company contributions and benefits paid, net (79 ) (82 ) Effect of rate changes (137 ) 158 Fair value at end of year $ 1,689 $ 1,881 The reconciliations of Level 3 2021 2020 ($ in thousands) December 31, 2021 December 31, 2020 Derivative liabilities Fair value at beginning of year $ 24,128 $ 369 Derivative liability from issuance of Preferred Series D 558 26,011 Decrease in derivative liability from conversion of Preferred Series D (585 ) — Change in fair value included in earnings (18,809 ) (2,252 ) Fair value at end of year $ 5,292 $ 24,128

Note 4 - Intangible Assets and

Note 4 - Intangible Assets and Goodwill	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	4. INTANGIBLE ASSETS AND GOODWILL The carrying amounts of the Company’s patent intangible assets were $0 and $58,000 as of December 31, 2021 2020, December 31, 2021 2020, December 31, 2021 2020, December 31, 2021. December 31, 2021, The Company annually, or more frequently if events or circumstances indicate a need, tests the carrying amount of goodwill for impairment. The Company performs its annual simplified impairment test in the fourth December 2018, 2017 04, Intangibles - Goodwill and Other (Topic 350 2017 04 zero no December 31, 2021, not December 31, 2021 2020.

Note 5 - Related Parties

Note 5 - Related Parties	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	5. RELATED PARTIES December 2021 On December 29, 2021 ( Closing Date Agreement Nantahala Lenders Credit Facility All loans (each a “ Loan Loans six Maturity Date first April 14, 2022, two The Company may 8 January 4, 2022. not Series D Preferred Exchange not Notes Payable Factoring Agreement On February 12, 2020, Factoring Agreement Factoring Lender Factoring Principal seven March 4, 2020. Factoring Collateral twelve December 31, 2020, May 2020, Closing Series D Financing one Factoring Settlement November 16, 2020, Convertible Promissory Notes During the year ended December 31, 2020, second Board Lender June 29, 2020, Board Note Board Note Principal October 13, 2020, Also during the year ended December 31, 2020, third Second Board Lender June 29, 2020, Second Board Note Board Notes Second Board Note Principal October 13, 2020, On November 12, 2020, Debt Exchange Agreements Release Agreements one one Professional Services Agreement During the year ended December 31, 2020, twelve December 31, 2020 2021. thirty

Note 6 - Inventory

Note 6 - Inventory	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Inventory Disclosure [Text Block]	6. INVENTORY Inventories of $25,000 as of December 31, 2021 $7,000, Inventories of $40,000 as of December 31, 2020 Appropriate consideration is given to obsolescence, excessive levels, deterioration and other factors in evaluating net realizable value and required reserve levels.

Note 7 - Property and Equipment

Note 7 - Property and Equipment	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Property, Plant and Equipment Disclosure [Text Block]	7. PROPERTY AND EQUIPMENT Property and equipment at consist of: ($ in thousands) December 31, 2021 December 31, 2020 Equipment $ 1,050 $ 996 Leasehold improvements 77 77 Furniture 11 257 1,138 1,330 Less accumulated depreciation (1,059 ) (1,175 ) $ 79 $ 155 Total depreciation expense for the years ended December 31, 2021 2020 December 31, 2021, 2021

Note 8 - Accrued Expense

Note 8 - Accrued Expense	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Accounts Payable and Accrued Liabilities Disclosure [Text Block]	8. ACCRUED EXPENSE Principal components of accrued expense consist of: ($ in thousands) December 31, 2021 December 31, 2020 Compensated absences $ 124 $ 182 Wages, payroll taxes and sales commissions 60 13 Customer deposits 18 131 Interest 1 10 Royalties — 72 Pension and employee benefit plans 10 — Accrued financing fees 1,000 500 Professional services 94 — Income and sales taxes 81 95 Dividends 50 49 Other 80 78 $ 1,518 $ 1,130

Note 9 - Notes Payable and Line

Note 9 - Notes Payable and Line of Credit	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Debt Disclosure [Text Block]	9. NOTES PAYABLE AND LINE OF CREDIT Bridge Loan Concurrently with the execution of the Series D Purchase Agreement, the Company and certain Series D Preferred investors executed the Series D Bridge Loan Agreement (the “ Bridge Loan 20% Pursuant to the Bridge Loan, the Company received proceeds of $2,187,000 in September 2020. six November 12, 2020, PPP Loan On May 4, 2020, PPP Loan Comerica PPP SBA not 1.00% May 4, 2022 may July 2021, September 2021, $1,571,000 December 31, 2021. At December 31, 2020, December 31, 2020 December 31, 2020 December 2021 On December 29, 2021, Lenders On the Closing Date, the Company received in initial draw-down on the Credit Facility of $600,000. Subsequent to the initial draw-down and through April 12, 2022, two April 12, 2022, 5,

Note 10 - Income Taxes

Note 10 - Income Taxes	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Income Tax Disclosure [Text Block]	10. INCOME TAXES The Company accounts for income taxes in accordance with ASC 740. not not The significant components of the income tax provision are as follows: ($ in thousands) Year Ended December 31, Current 2021 2020 Federal $ — — State — — Foreign 10 7 Deferred Federal — — State — — Foreign — — $ 10 $ 7 The following is a schedule of the deferred tax assets and liabilities as of December 31, 2021 2020: ($ in thousands) 2021 2020 Deferred tax assets: Net operating loss carryforwards $ 25,643 $ 23,327 Stock based compensation 43 1,626 Reserves , loans and accrued expense 313 421 Gross deferred tax assets 25,999 25,374 Valuation allowance 26,040 (25,193 ) Gross deferred tax assets after valuation allowance 41 181 Deferred tax liability - Intangible and fixed assets (41 ) (181 ) Net deferred tax liabilities $ — — A reconciliation of the provision for income taxes to the amount computed by applying the statutory income tax rates to loss before income taxes is as follows: 2021 2020 Amounts computed at statutory rates $ 1,949 $ (1,415 ) State income tax, net of federal benefit (584 ) (551 ) Expiration of net operating loss carryforwards (277 ) 620 Equity compensation 1,482 170 Non-deductible interest (3,884 ) (581 ) Foreign tax rate differential 173 215 Deferred tax adjustments and other 287 (1 ) Net change in valuation allowance on deferred tax assets 864 1,550 $ 10 $ 7 The Company has established a valuation allowance against its deferred tax assets due to the uncertainty surrounding the realization of such assets. At December 31, 2021, 2022. 2017 80% 2035. The Internal Revenue Code (the “ Revenue Code 382 not not not not Tax returns for the years 2017 2021 December 31, 2021, 2017 2021 may 2001 2021 not not December 31, 2021 2020 December 31, 2021, no

Note 11 - Leases

Note 11 - Leases	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Lessee, Operating Leases [Text Block]	11. LEASES The Company is a party to certain contractual arrangements for office space which meet the definition of leases under ASC 842 842, January 1, 2019, December 31, 2020, December 31, 2021, no The Company evaluates its operating lease right-of-use assets for impairment. As of December 31, 2021, December 31, 2021 Our corporate headquarters is located in San Diego, California, where we now occupy approximately 500 square feet of office space at a cost of approximately $2,000 per month. We entered into this facility’s lease in February 2021, March 1, 2021 Prior to entering into our current lease agreement in January 2021 January 2021, April 1, 2021 April 30, 2025 The above leases contain no no For the year ended December 31, 2021, twelve December 31, 2020 842, December 31, 2021 twelve December 31, 2021 The Company’s lease liability was computed using the present value of future lease payments. The Company has utilized the practical expedient regarding lease and non-lease components and combined such components into a single combined component in the determination of the lease liability. The Company has excluded the lease of its office space in Mexico City, Mexico in the determination of the lease liability as of January 1, 2019 12 At December 31, 2021, ($ in thousands) 2022 $ 653 2023 424 2024 387 2025 132 Thereafter — Total $ 1,596 Present Value effect on future minimum undiscounted lease payments at December 31, 2021 298 Lease liability at December 31, 2021 $ 1,298 Less current portion 496 Non-current lease liability at December 31, 2021 $ 802

Note 12 - Contingent Liabilitie

Note 12 - Contingent Liabilities	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	12. CONTINGENT LIABILITIES Employment Agreements The Company has an employment agreement with its Chief Executive Officer, which expires on March 2, 2024. may Under the terms of the agreement, if employment is terminated by the Company without cause or there is a change of control, then the Executive shall be entitled to severance payments equal to the Executive’s annual salary and shall remain enrolled in the Company’s health, dental, and life insurance plans for the lesser of twelve 12 Litigation There is no

Note 13 - Mezzanine Equity

Note 13 - Mezzanine Equity	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Mezzanine Equity Disclosure [Text Block]	13. MEZZANINE EQUITY Series D Convertible Redeemable Preferred Stock On November 12, 2020, not two The holders of Series D Preferred may ninety 5 one three two one 3 If, on any date that is at least five 5 12 not l44 300% Section 5 twenty 20 thirty 30 Mandatory Conversion not On the fourth Holder Redemption Right Holder Redemption Price On November 12, 2020 (“ Closing Date September 29, 2020 (“ Bridge Note Conversion September 28, 2020 ( Purchase Agreement 3 9 506 1933, Securities Act December 23, 2020, On the Closing Date, the Company exchanged approximately $661,000 of liabilities of the Company for 661.3 shares of Series D Preferred, and received notice from the holders of a majority of the Series C Preferred (the “ Series C Exchange Notice Series C Exchange 1,000 260 10 S99 During the year ended December 31, 2021, December 31, 2021, Guidance for accounting for freestanding financial instruments that contain characteristics of both liabilities and equity are contained in ASC 480, Distinguishing Liabilities From Equity 268 ASR 268 Redeemable Preferred Stocks. may, third Liquidation Preference Amount 268. The Company noted that the Series D Preferred instruments were hybrid instruments that contain several embedded features. In November 2014, 2014 16 815, ASC 815 The whole instrument approach requires an issuer or investor to consider the economic characteristics and risks of the entire hybrid instrument, including all of its stated and implied substantive terms and features. Under this approach, all stated and implied features, including the embedded feature being evaluated for bifurcation, must be considered. Each term and feature should be weighed based on the relevant facts and circumstances to determine the nature of the host contract. This approach results in a single, consistent determination of the nature of the host contract, which is then used to evaluate each embedded feature for bifurcation. That is, the host contract does not The revised guidance further clarifies that the existence or omission of any single feature, including an investor-held, fixed-price, noncontingent redemption option, does not However, an individual term or feature may Using the whole instrument approach, the Company concluded that the host instrument of the Series D Preferred were more akin to debt than equity as the majority of identified features contain more characteristics of debt. The Company evaluated the identified embedded features of the Series D Preferred host instrument and determined that certain features meet the definition of and contained the characteristics of derivative financial instruments requiring bifurcation at fair value from the host instrument. The Company has bifurcated from the Series D Preferred host instrument the conversion options, redemption option and participating dividend feature in accordance with the guidance in ASC 815. December 31, 2021 2020, The following table summarizes the share activity of Series D Preferred for each of the fiscal quarters during the year ended December 31, 2021: Series D Convertible Redeemable Preferred Total shares of Series D Preferred Stock - December 31, 2020 22,863 Conversion of Series D Preferred into Common Stock (354 ) Issuance of Series D Preferred as payment of dividends due 248 Total shares of Series D Preferred Stock - March 31, 2021 22,757 Conversion of Series D Preferred into Common Stock (50 ) Issuance of Series D Preferred as payment of dividends due 251 Total shares of Series D Preferred Stock - June 30, 2021 22,958 Conversion of Series D Preferred into Common Stock (242 ) Issuance of Series D Preferred as payment of dividends due 249 Total shares of Series D Preferred Stock - September 30, 2021 22,965 Conversion of Series D Preferred into Common Stock — Issuance of Series D Preferred as payment of dividends due 251 Total shares of Series D Preferred Stock – December 31, 2021 23,216 The carrying value of the Company’s Series D Preferred was approximately $8,759,000 and $1,572,000 net of discount of approximately $14,458,000 and $21,291,000 as of December 31, 2021 2020,

Note 14 - Equity

Note 14 - Equity	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Stockholders' Equity Note Disclosure [Text Block]	14. EQUITY The Company’s Certificate of Incorporation, as amended, authorizes the issuance of two may may On June 9, 2020, September 28, 2020, 345 no October 13, 2020. February 16, 2021, no April 21, 2021. As of December 31, 2021, Our Board of Directors has designated five 1 December 31, 2021, 1 Series A Convertible Preferred Stock On September 15, 2017, Series A Certificate January 1, 2020. During July 2020, 1 On September 28, 2020, The Company had 0 and 14,911 shares of Series A Preferred outstanding as of December 31, 2021 December 31, 2020, December 31, 2021 December 31, 2020, $0. December 31, 2021, During the year ended December 31, 2021 Series A- 1 In July 2020, 1 1 1 September 30, 2021 Shares of Series A- 1 Each share of Series A- 1 Series A- 1 1 Each share of Series A- 1 Series A- 1 1 $1,000, $0.65, 1 1 may 1 VWAP $1.00 20 one 1 1 During July 2020, Exchange Agreement Series A Holders 18,828 1 On September 28, 2020, 1 1 1 $0.20 1 10% November 1, 2020, August 1, 2021, $0.20 The Company had 0 and 14,782 shares of Series A- 1 December 30, 2021 December 31, 2020, December 31, 2021, 1 During the year ended December 31, 2021, 1 Series B Convertible Redeemable Preferred Stock The Company had 239,400 shares of Series B Convertible Preferred Stock (“ Series B Preferred December 31, 2021 2020. December 31, 2021 2020, December 31, 2021 2020. December 31, 2021 2020. Common Stock The following table summarizes outstanding Common Stock activity for the following periods: Common Stock Shares outstanding at December 31, 2019 113,346,472 Shares issued pursuant to payment of stock dividend on Series A Preferred 1,388,876 Shares issued pursuant to payment of stock dividend on Series A-1 Preferred 1,159,416 Shares issued as payment of stock dividend on Series C Preferred 6,455,149 Shares issued pursuant to Series A conversion to Common Stock 18,640,000 Shares issued pursuant to Series A-1 conversion to Common Stock 19,016,452 Shares issued to secure financing facility 2,500,000 Shares issued for cash 15,700,000 Shares issued pursuant to option exchange and RSU vesting 1,883,248 Shares outstanding at December 31, 2020 180,089,613 Shares issued pursuant to payment of stock dividend on Series A Preferred 1,911,587 Shares issued pursuant to payment of stock dividend on Series A-1 Preferred 1,789,587 Shares issued pursuant to Series A conversion to Common Stock 74,562,000 Shares issued pursuant to Series A-1 conversion to Common Stock 73,910,000 Shares issued pursuant to Series D to Common Stock 11,149,123 Shares issued pursuant to warrant exercises 400 Recission of shares previously issued at holder request (2,817 ) Shares issued to secure financing facility 1,000,000 Shares issued for cash 1,000,000 Shares issued as compensation in lieu of cash 921,218 Shares issued pursuant to option exchange and RSU vesting 902,630 Shares outstanding at December 31, 2021 347,233,341 Warrants As of December 31, 2021, December 31, 2021, August 5, 2026 August 5, 2028 3 December 31, 2021 The following table summarizes warrant activity for the following periods: Warrants Weighted-Average Exercise Price Balance at December 31, 2019 1,733,856 $ 0.14 Granted — Expired / Canceled (980,081 ) $ 0.15 Exercised — Balance at December 31, 2020 753,775 0.17 Granted 3,000,000 0.07 Expired / Canceled (603,375 ) 0.01 Exercised (400 ) 0.01 Balance at December 31, 2021 3,150,000 0.10 In April 2021, 3 one April 19, 2021. July 2021, two August 2021, one August 5, 2021. December 31, 2021, During the year ended December 31, 2021,

Note 15 - Stock-based Compensat

Note 15 - Stock-based Compensation	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	15. STOCK-BASED COMPENSATION Stock Options As of December 31, 2020, one 2020 2020 2020 On June 9, 2020, 2020 2020 2020 2020 2020 422 Pursuant to the adoption of the 2020 1999 no 1999 1999 2020 1999 2020 1999 1999 2020 December 31, 2021, 2021 The Company estimates the fair value of its stock options using a Black-Scholes option-pricing model, consistent with the provisions of ASC 718. ASC 718 December 31, 2021 2020 99%. 14. December 31, 2021 2020 December 31, 2021 2020 zero not In addition to the key assumptions used in the Black-Scholes model, the estimated forfeiture rate at the time of valuation is a critical assumption. The Company has utilized an estimated annualized forfeiture rate ranging from approximately 5% to 10% for corporate officers, 4.1% to 10% for members of the Board of Directors and 15.0% to 25% for all other employees. The Company reviews the expected forfeiture rate annually to determine if that percent is still reasonable based on historical experience. A summary of the activity under the Company’s stock option plans is as follows: Options Weighted-Average Exercise Price Weighted-Average Remaining Contractual Term (Years) Balance at December 31, 2019 7,204,672 $ 1.32 5.3 Granted 2,450,000 $ 0.14 Expired/Cancelled (7,069,172 ) $ 1.33 Exercised — Balance at December 31, 2020 2,585,500 $ 0.19 9.2 Granted 99,460,000 0.06 Expired/Cancelled (97,226,624 ) 0.06 Exercised — Balance at December 31, 2021 4,818,876 0.08 3.5 During the year ended December 31, 2021, August 2024. During the year ended December 31, 2021, 718. In addition to the aggregate 76,477,500 options exchanged, an additional 20,749,124 Common Stock purchase options expired unexercised during the year ended December 31, 2021. During the years ended December 31, 2021 2020, At December 31, 2021, December 31, 2021, December 31, 2021. December 31, 2021 2020, The weighted-average grant-date fair value per share of options granted to employees during the years ended December 31, 2021 2020 December 31, 2021, The intrinsic value of options exercised during the years ended December 31, 2021 2020 $0. December 31, 2021 2020 $0. 2021 $0. December 31, 2021 2020 $0 The Company periodically issues RSUs to certain employees which vest over time. When vested, each RSU represents the right to that number of shares of Common Stock equal to the number of RSUs granted. The grant date fair value for RSU’s is based upon the market price of the Company's Common Stock on the date of the grant. The fair value is then amortized to compensation expense over the requisite service period or vesting term. A summary of the activity related to RSUs is as follows: RSU s Weighted-Average Issuance Price Balance at December 31, 2020 845,106 $ 0.14 Granted 80,977,500 Expired/Cancelled (540,576 ) 0.13 Vested (262,629 ) 0.08 Balance at December 31, 2021 81,019,401 0.13 During the year ended December 31, 2021, April 1, 2022 The Company determined that the exchange agreements are a modification of a share-based payment award under ASC 718. At January 1, 2021 December 31, 2021, February 8, 2022. December 31, 2020, Stock-based Compensation Stock-based compensation related to warrants, equity options and RSUs has been classified as follows in the accompanying consolidated statements of operations (in thousands): Year Ended December 31, 2021 2020 Cost of revenue $ 29 $ 15 General and administrative 842 550 Sales and marketing 336 163 Research and development 321 134 Total $ 1,528 $ 862 Common Stock Reserved for Future Issuance The following table summarizes the Common Stock reserved for future issuance as of December 31, 2021: Common Stock Convertible preferred stock – Series B and Series D 398,269,637 Stock options outstanding 4,818,876 Restricted Stock Units 81,019,401 Warrants outstanding 3,150,000 Authorized for future grant under stock option plans 63,747,077

Note 16 - Employee Benefit Plan

Note 16 - Employee Benefit Plan	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Defined Contribution Plan [Text Block]	16. EMPLOYEE BENEFIT PLAN During 1995, 401 Plan 21 60 not April 1, 2009, may Employees are fully vested in their share of the Company’s contributions after the completion of five 2019, 2019 December 31, 2019. December 31, 2021 2020.

Note 17 - Pension Plan

Note 17 - Pension Plan	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Defined Benefit Plan [Text Block]	17. PENSION PLAN One of the Company’s dormant foreign subsidiaries maintains a defined benefit pension plan that provides benefits based on length of service and final average earnings. The following table sets forth the benefit obligation, fair value of plan assets, and the funded status of the Company’s plan; amounts recognized in the Company’s consolidated financial statements; and the assumptions used in determining the actuarial present value of the benefit obligations as of December 31: ($ in thousands) 2021 2020 Change in benefit obligation: Benefit obligation at beginning of year $ 4,412 $ 3,969 Service cost — — Interest cost 42 52 Actuarial (gain) loss (391 ) 113 Effect of exchange rate changes (309 ) 370 Effect of curtailment — — Benefits paid (89 ) (92 ) Benefit obligation at end of year $ 3,665 $ 4,412 Change in plan assets: Fair value of plan assets at beginning of year $ 1,881 $ 1,713 Actual return of plan assets 24 92 Company contributions 10 10 Benefits paid (89 ) (92 ) Effect of exchange rate changes (137 ) 158 Fair value of plan assets at end of year $ 1,689 $ 1,881 Funded status $ (1,976 ) $ (2,531 ) Unrecognized actuarial loss (gain) 1,361 1,702 Unrecognized prior service (benefit) cost — — Additional minimum liability (1,361 ) (1,702 ) Unrecognized transition (asset) liability — — Net amount recognized $ (1,976 ) $ (2,531 ) Components of net periodic benefit cost are as follows: Service cost $ — $ — Interest cost on projected benefit obligations 42 52 Expected return on plan assets (57 ) (55 ) Amortization of prior service costs — — Amortization of actuarial loss 118 117 Net periodic benefit costs $ 103 $ 114 The weighted average assumptions used to determine net periodic benefit cost for the years ended December 31, were Discount rate 1.3 % 1.0 % Expected return on plan assets 3.2 % 3.2 % Rate of pension increases 2.0 % 2.0 % Rate of compensation increase N/A N/A The following discloses information about the Company s defined benefit pension plan that had an accumulated benefit obligation in excess of plan assets as of December 31, Projected benefit obligation $ 3,665 $ 4,412 Accumulated benefit obligation $ 3,665 $ 4,412 Fair value of plan assets $ 1,689 $ 1,881 As of December 31, 2021, 2022 $ 86 2023 $ 93 2024 $ 112 2025 $ 120 2026 $ 123 2027 — 2031 $ 668 The Company made contributions to the plan of approximately $10,000 during the year ended December 31, 2021, December 31, 2020. In accordance with the Company’s adoption of ASU 2017 07, December 31, 2021 2020 The measurement date used to determine the benefit information of the plan was January 1, 2022.

Note 18 - Accumulated Other Com

Note 18 - Accumulated Other Comprehensive Loss	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	18. ACCUMULATED OTHER COMPREHENSIVE LOSS Accumulated other comprehensive loss is the combination of the additional minimum liability related to the Company’s defined benefit pension plan, recognized pursuant to ASC 715 30, Compensation - Retirement Benefits - Defined Benefit Plans Pension As of December 31, 2021 2020, ($ in thousands) 2021 2020 Additional minimum pension liability $ (1,035 ) $ (1,553 ) Foreign currency translation adjustment (361 ) (436 ) Ending balance $ (1,396 ) $ (1,989 )

Note 19 - Subsequent Events

Note 19 - Subsequent Events	12 Months Ended
	Dec. 31, 2021
Notes to Financial Statements
Subsequent Events [Text Block]	19. SUBSEQUENT EVENTS During the period from January 1, 2022 April 14, 2022, During the period from January 1, 2022 April 14, 2022, December 29, 2021

Significant Accounting Policies

Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation The financial statements are prepared under the Financial Accounting Standards Board (“ FASB ASC 105 10, Generally Accepted Accounting Principles GAAP
Consolidation, Policy [Policy Text Block]	Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. The Company’s wholly-owned subsidiaries are: XImage Corporation, a California Corporation; Imageware Systems ID Group, Inc., a Delaware corporation (formerly Imaging Technology Corporation); I.W. Systems Canada Company, a Nova Scotia unlimited liability company; Imageware Digital Photography Systems, LLC, a Nevada limited liability company (formerly Castleworks LLC); Digital Imaging International GmbH, a company formed under German laws; and Image Ware Mexico S de RL de CV, a company formed under Mexican laws. All significant intercompany transactions and balances have been eliminated.
Construction Contractor, Operating Cycle [Policy Text Block]	Operating Cycle Assets and liabilities related to long-term contracts are included in current assets and current liabilities in the accompanying consolidated balance sheets, although they will be liquidated in the normal course of contract completion which may one
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of revenue and expense during the reporting period. Significant estimates include the evaluation of our ability to continue as a going concern, the allowance for doubtful accounts receivable, assumptions used in the Black-Scholes model to calculate the fair value of share-based payments, fair value of Series D Preferred and financial instruments issued with and affected by the Series D Preferred Financing (defined below), fair value of financial instruments with and affected by the Series C Preferred (defined below), fair value of Series A Preferred (defined below), fair value of Series A- 1
Receivable [Policy Text Block]	Accounts Receivable In the normal course of business, the Company extends credit without collateral requirements to its customers that satisfy pre-defined credit criteria. Accounts receivable are recorded net of an allowance for doubtful accounts. Accounts receivable are considered delinquent when the due date on the invoice has passed. The Company records its allowance for doubtful accounts based upon its assessment of various factors. The Company considers historical experience, the age of the accounts receivable balances, the credit quality of its customers, current economic conditions and other factors that may
Inventory, Policy [Policy Text Block]	Inventories Finished goods inventories are stated at the lower of cost, determined using the average cost method, or net realizable value. See Note 6.
Property, Plant and Equipment, Policy [Policy Text Block]	Property, Equipment and Leasehold Improvements Property and equipment, consisting of furniture and equipment, are stated at cost and are being depreciated on a straight-line basis over the estimated useful lives of the assets, which generally range from three five
Revenue [Policy Text Block]	Revenue Recognition In accordance with ASC 606, The core principle of the standard is that we should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services. To achieve that core principle, we apply the following five 1. Identify the contract with the customer; 2. Identify the performance obligation in the contract; 3. Determine the transaction price; 4. Allocate the transaction price to the performance obligations in the contract; and 5. Recognize revenue when (or as) each performance obligation is satisfied. At contract inception, we assess the goods and services promised in a contract with a customer and identify as a performance obligation each promise to transfer to the customer either: (i) a good or service (or a bundle of goods or services) that is distinct or (ii) a series of distinct goods or services that are substantially the same and that have the same pattern of transfer to the customer. We recognize revenue only when we satisfy a performance obligation by transferring a promised good or service to a customer. Determining the timing of the satisfaction of performance obligations as well as the transaction price and the amounts allocated to performance obligations requires judgement. We disclose disaggregation of our customer revenue by classes of similar products and services as follows: ● Software licensing and royalties; ● Computer hardware and identification media; ● Services; and ● Post-contract customer support. Software licensing and royalties Software licenses consist of revenue from the sale of software for identity management applications. Our software licenses are functional intellectual property and typically provide customers with the right to use our software in perpetuity as it exists when made available to the customer. We recognize revenue from software licensing at a point in time upon delivery, provided all other revenue recognition criteria are met. Royalties consist of revenue from usage-based arrangements and guaranteed minimum-based arrangements. We recognize revenue for royalty arrangements at the later of (i) when the related sales occur, or (ii) when the performance obligation to which some or all of the royalty has been allocated has been satisfied. Computer hardware and identification media We generate revenue from the sale of computer hardware and identification media. Revenue for these items is recognized upon delivery of these products to the customer, provided all other revenue recognition criteria are met. Services Services revenue is comprised primarily of software customization services, software integration services, system installation services and customer training. Revenue is generally recognized upon completion of services and customer acceptance provided all other revenue recognition criteria are met. Post-contract customer support ( PCS ) Post contract customer support consists of maintenance on software and hardware for our identity management solutions. We recognize PCS revenue from periodic maintenance agreements. Revenue is generally recognized ratably over the respective maintenance periods provided no Arrangements with multiple performance obligations A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. In addition to selling software licenses, hardware and identification media, services and post-contract customer support on a standalone basis, certain contracts include multiple performance obligations. For such arrangements, we allocate revenue to each performance obligation based on our best estimate of the relative standalone selling price. The standalone selling price for a performance obligation is the price at which we would sell a promised good or service separately to a customer. The primary methods used to estimate standalone selling price are as follows: (i) the expected cost-plus margin approach, under which we forecast our expected costs of satisfying a performance obligation and then add an appropriate margin for that distinct good or service and (ii) the percent discount off of list price approach. Contract costs We recognize an asset for the incremental costs of obtaining a contract with a customer if we expect the benefit of those costs to be longer than one one December 31, 2021 2020, December 31, 2021 2020, December 31, 2021 2020. December 31, 2021. December 31, 2021 Other items We do not Sales tax collected from customers is excluded from revenue. The following table sets forth our disaggregated revenue for the years ended December 31, 2021 2020: Year Ended December 31, Net Revenue 2021 2020 (dollars in thousands) Software and royalties $ 383 $ 872 Hardware and consumables 290 84 Services 181 1,275 Maintenance 2,618 2,554 Total net revenue $ 3,472 $ 4,785
Fair Value of Financial Instruments, Policy [Policy Text Block]	Fair Value of Financial Instruments For certain of the Company’s financial instruments, including accounts receivable, accounts payable, accrued expense, and deferred revenue, the carrying amounts approximate fair value due to their relatively short maturities.
Lessee, Leases [Policy Text Block]	Lease Liabilities and Operating Lease Right-of-Use Assets The Company is a party to certain contractual arrangements for office space which meet the definition of leases under ASC 842. 842, January 1, 2019, twelve A package of practical expedient to not ● Whether a contract is or contains a lease ● Lease classification ● Initial direct costs The Company evaluates its operating lease right-of-use assets for impairment. As of December 31, 2021, December31, 2021
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]	Goodwill The Company annually, or more frequently if events or circumstances indicate a need, tests the carrying amount of goodwill for impairment. The Company performs its annual simplified impairment test in the fourth December 2018, ASU 2017 04, 350 2017 04 zero no one December 31, 2021, not December 31, 2021 December 31, 2020.
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]	Intangible and Long-Lived Assets Intangible assets are carried at their cost less any accumulated amortization. Any costs incurred to renew or extend the life of an intangible or long-lived asset are reviewed for capitalization. The Company evaluates long-lived assets for impairment whenever events or changes in circumstances indicate their net book value may not December 31, 2021, no not
Derivative Liabilities [Policy Text Block]	Derivative Liabilities The Company accounts for its derivative instruments under the provisions of ASC Topic 815, ASC 815 815, On November 20, 2020, November 20, 2020 December 31, 2021, December 31, 2021.
Concentration Risk, Credit Risk, Policy [Policy Text Block]	Concentration of Credit Risk Financial instruments which potentially subject the Company to concentrations of credit risk consist principally of cash and trade accounts receivable. The Company places its cash with high quality financial institutions and at times during the years ended December 31, 2021 2020, $250,000. not may December 31, 2021 2020, For the year ended December 31, 2021, three December 31, 2020, two
Share-Based Payment Arrangement [Policy Text Block]	Stock-Based Compensation At December 31, 2021, one The Company estimates the fair value of its stock options using a Black-Scholes option-pricing model, consistent with the provisions of ASC Topic 718, ASC 718 ASC 718 December 31, 2021 2020 14. December 31, 2021 2020 December 31, 2021 2020 not In addition to the key assumptions used in the Black-Scholes model, the estimated forfeiture rate at the time of valuation is a critical assumption. The Company has utilized an estimated annualized forfeiture rate ranging from approximately 5.0% to 10% for corporate officers, 4.1% to 10% for members for members of the Board of Directors and 15.0% to 25% for all other employees. The Company reviews the expected forfeiture rate annually to determine if that percent is still reasonable based on historical experience. The Company estimates the fair value of its warrants using a Black-Scholes option-pricing model, consistent with the provisions of ASC 718, Compensation Stock Compensation Restricted stock units ( RSUs ) Stock-based compensation expense related to equity options, warrants and RSUs was approximately $1,528,000 and $862,000 for the years ended December 31, 2021 2020,
Income Tax, Policy [Policy Text Block]	Income Taxes The Company accounts for income taxes in accordance with ASC Topic 740, , ( ASC 740 ) not not ASC 740 first not fifty not fifty December 31, 2021 2020. The Company’s uncertain tax position relative to unrecognized tax benefits and any potential increase in these liabilities relates primarily to the allocations of revenue and costs among the Company’s global operations and the impact of tax rulings made during the period affecting its tax positions. The Company’s existing tax positions could result in liabilities for unrecognized tax benefits. The Company recognizes interest and/or penalties related to uncertain tax positions in income tax expense. The amount of interest and penalties accrued as of December 31, 2021 2020 Significant judgment is required in evaluating the Company’s uncertain tax positions and determining the Company’s provision for income taxes. No not
Foreign Currency Transactions and Translations Policy [Policy Text Block]	Foreign Currency Translation The financial position and results of operations of the Company’s foreign subsidiaries are measured using the foreign subsidiary’s local currency as the functional currency. Revenue and expense of such subsidiaries have been translated into U.S. dollars at weighted-average exchange rates prevailing during the period. Assets and liabilities have been translated at the rates of exchange on the balance sheet date. The resulting translation gain and loss adjustments are recorded directly as a separate component of shareholders’ equity, unless there is a sale or complete liquidation of the underlying foreign investments. The Company translates foreign currencies of its German, Canadian and Mexican subsidiaries. The cumulative translation adjustment, which is recorded in accumulated other comprehensive loss, increased approximately $75,000 for the year ended December 31, 2021 December 31, 2020.
Comprehensive Income, Policy [Policy Text Block]	Comprehensive Income (Loss) Comprehensive loss consists of net gains and losses affecting shareholders’ deficit that, under generally accepted accounting principles, are excluded from net loss. For the Company, the only items are the cumulative translation adjustment and the additional minimum liability related to the Company’s defined benefit pension plan, recognized pursuant to ASC 715 30, Compensation - Retirement Benefits - Defined Benefit Plans Pension
Advertising Cost [Policy Text Block]	Advertising Costs The Company expenses advertising costs as incurred. The Company incurred approximately $48,000 and 5,000, respectively, in advertising expense during the years ended December 31, 2021 December 31, 2020.
Earnings Per Share, Policy [Policy Text Block]	Income (Loss) Per Share Basic income (loss) per common share is calculated by dividing net income (loss) available to common shareholders for the period by the weighted-average number of common shares outstanding during the period. Diluted income (loss) per common share is calculated by dividing net loss available to common shareholders for the period by the weighted-average number of common shares outstanding during the period, adjusted to include, if dilutive, potential dilutive shares consisting of convertible preferred stock, stock options and warrants, calculated using the treasury stock and if-converted methods. For diluted income (loss) per share calculation purposes, the net income (loss) available to common shareholders is adjusted to add back any preferred stock dividends and any interest on convertible debt reflected in the consolidated statement of income (loss) for the respective periods. The table below presents the computation of basic and diluted income (loss) per share: (Amounts in thousands except share and per share amounts) Twelve Months Ended December 31, 2021 2020 Numerator for basic and diluted income (loss) per share: Net income (loss) $ 9,282 $ (7,253 ) Preferred dividends, deemed dividends and accretion (8,116 ) (3,695 ) Net income (loss) available to common shareholders $ 1,166 $ (10,948 ) Effective of dilutive securities: Preferred dividends, deemed dividends and accretion — — Net income (loss) available to common shareholders after assumed conversions 1,166 (10,948 ) Denominator for basic income (loss) per share – weighted-average shares outstanding 312,119,417 133,346,309 Effect of dilutive securities: Options 5,750,000 — Warrants 2,787,311 — Convertible preferred stock — — Denominator for diluted income (loss) – adjusted weighted average shares and assumed conversions 320,656,728 133,346,309 Basic income (loss) per share available to common shareholders $ 0.00 $ (0.08 ) Diluted income (loss) per share available to common shareholders $ 0.00 $ (0.08 ) The following potential dilutive securities have been excluded from the computations of diluted weighted-average shares outstanding as their effect would have been antidilutive: Potential Dilutive Securities: Common Share Equivalents at December 31, 2021 Common Share Equivalents at December 31, 2020 Convertible redeemable preferred stock – Series A — 74,555,000 Convertible redeemable preferred stock – Series A-1 — 73,910,000 Convertible redeemable preferred stock – Series B 46,631 46,029 Convertible redeemable preferred stock – Series D 398,222,985 392,166,023 Stock options 4,848,876 2,585,500 Restricted stock units (“ RSUs 81,019,401 845,106 Warrants 3,150,000 753,775 Total Potential Dilutive Securities 487,287,893 544,861,433
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Issued Accounting Standards From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies, which are adopted by us as of the specified effective date. Unless otherwise discussed, the Company’s management believes the impact of recently issued standards not not FASB ASU No. 2019 12 December 2019, No. 2019 12, Income Taxes (Topic 740 740. 740 December 15, 2020. not FASB ASU No. 2020 01 January 2020, 2020 01 Investments-Equity Securities (Topic 321 Ventures (Topic 323 815 321, 323, 815 , 321 323 815. 321 323, 321, 815 10 15 141 not 323 825. December 15, 2020. not FASB ASU No. 2020 06 August 2020, 2020 06 Debt Debt with Conversion and Other Options (Subtopic 470 20 Contracts in Entity s Own Equity (Subtopic 815 40 s Own Equity no December 15, 2021, December 15, 2023, 2020 06

Note 2 - Summary of Significa_2

Note 2 - Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Disaggregation of Revenue [Table Text Block]	Year Ended December 31, Net Revenue 2021 2020 (dollars in thousands) Software and royalties $ 383 $ 872 Hardware and consumables 290 84 Services 181 1,275 Maintenance 2,618 2,554 Total net revenue $ 3,472 $ 4,785
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	(Amounts in thousands except share and per share amounts) Twelve Months Ended December 31, 2021 2020 Numerator for basic and diluted income (loss) per share: Net income (loss) $ 9,282 $ (7,253 ) Preferred dividends, deemed dividends and accretion (8,116 ) (3,695 ) Net income (loss) available to common shareholders $ 1,166 $ (10,948 ) Effective of dilutive securities: Preferred dividends, deemed dividends and accretion — — Net income (loss) available to common shareholders after assumed conversions 1,166 (10,948 ) Denominator for basic income (loss) per share – weighted-average shares outstanding 312,119,417 133,346,309 Effect of dilutive securities: Options 5,750,000 — Warrants 2,787,311 — Convertible preferred stock — — Denominator for diluted income (loss) – adjusted weighted average shares and assumed conversions 320,656,728 133,346,309 Basic income (loss) per share available to common shareholders $ 0.00 $ (0.08 ) Diluted income (loss) per share available to common shareholders $ 0.00 $ (0.08 )
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	Potential Dilutive Securities: Common Share Equivalents at December 31, 2021 Common Share Equivalents at December 31, 2020 Convertible redeemable preferred stock – Series A — 74,555,000 Convertible redeemable preferred stock – Series A-1 — 73,910,000 Convertible redeemable preferred stock – Series B 46,631 46,029 Convertible redeemable preferred stock – Series D 398,222,985 392,166,023 Stock options 4,848,876 2,585,500 Restricted stock units (“ RSUs 81,019,401 845,106 Warrants 3,150,000 753,775 Total Potential Dilutive Securities 487,287,893 544,861,433

Note 3 - Fair Value Accounting

Note 3 - Fair Value Accounting (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis [Table Text Block]	Fair Value at December 31, 2021 ($ in thousands) Total Level 1 Level 2 Level 3 Assets: Pension assets $ 1,689 $ — $ — $ 1,689 Totals $ 1,689 $ — $ — $ 1,689 Liabilities: Derivative liabilities $ 5,292 $ — $ — $ 5,292 Totals $ 5,292 $ — $ — $ 5,292 Fair Value at December 31, 2020 ($ in thousands) Total Level 1 Level 2 Level 3 Assets: Pension assets $ 1,881 $ — $ — $ 1,881 Totals $ 1,881 $ — $ — $ 1,881 Liabilities: Derivative liabilities $ 24,128 $ — $ — $ 24,128 Totals $ 24,128 $ — $ — $ 24,128
Schedule of Changes in Fair Value of Plan Assets [Table Text Block]	($ in thousands) December 31, 2021 December 31, 2020 Pension assets: Fair value at beginning of year $ 1,881 $ 1,713 Return on plan assets 24 92 Company contributions and benefits paid, net (79 ) (82 ) Effect of rate changes (137 ) 158 Fair value at end of year $ 1,689 $ 1,881
Schedule of Derivative Liabilities at Fair Value [Table Text Block]	($ in thousands) December 31, 2021 December 31, 2020 Derivative liabilities Fair value at beginning of year $ 24,128 $ 369 Derivative liability from issuance of Preferred Series D 558 26,011 Decrease in derivative liability from conversion of Preferred Series D (585 ) — Change in fair value included in earnings (18,809 ) (2,252 ) Fair value at end of year $ 5,292 $ 24,128

Note 7 - Property and Equipme_2

Note 7 - Property and Equipment (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Property, Plant and Equipment [Table Text Block]	($ in thousands) December 31, 2021 December 31, 2020 Equipment $ 1,050 $ 996 Leasehold improvements 77 77 Furniture 11 257 1,138 1,330 Less accumulated depreciation (1,059 ) (1,175 ) $ 79 $ 155

Note 8 - Accrued Expense (Table

Note 8 - Accrued Expense (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Accrued Liabilities [Table Text Block]	($ in thousands) December 31, 2021 December 31, 2020 Compensated absences $ 124 $ 182 Wages, payroll taxes and sales commissions 60 13 Customer deposits 18 131 Interest 1 10 Royalties — 72 Pension and employee benefit plans 10 — Accrued financing fees 1,000 500 Professional services 94 — Income and sales taxes 81 95 Dividends 50 49 Other 80 78 $ 1,518 $ 1,130

Note 10 - Income Taxes (Tables)

Note 10 - Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	($ in thousands) Year Ended December 31, Current 2021 2020 Federal $ — — State — — Foreign 10 7 Deferred Federal — — State — — Foreign — — $ 10 $ 7
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	($ in thousands) 2021 2020 Deferred tax assets: Net operating loss carryforwards $ 25,643 $ 23,327 Stock based compensation 43 1,626 Reserves , loans and accrued expense 313 421 Gross deferred tax assets 25,999 25,374 Valuation allowance 26,040 (25,193 ) Gross deferred tax assets after valuation allowance 41 181 Deferred tax liability - Intangible and fixed assets (41 ) (181 ) Net deferred tax liabilities $ — —
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	2021 2020 Amounts computed at statutory rates $ 1,949 $ (1,415 ) State income tax, net of federal benefit (584 ) (551 ) Expiration of net operating loss carryforwards (277 ) 620 Equity compensation 1,482 170 Non-deductible interest (3,884 ) (581 ) Foreign tax rate differential 173 215 Deferred tax adjustments and other 287 (1 ) Net change in valuation allowance on deferred tax assets 864 1,550 $ 10 $ 7

Note 11 - Leases (Tables)

Note 11 - Leases (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Lessee, Operating Lease, Liability, Maturity [Table Text Block]	($ in thousands) 2022 $ 653 2023 424 2024 387 2025 132 Thereafter — Total $ 1,596 Present Value effect on future minimum undiscounted lease payments at December 31, 2021 298 Lease liability at December 31, 2021 $ 1,298 Less current portion 496 Non-current lease liability at December 31, 2021 $ 802

Note 13 - Mezzanine Equity (Tab

Note 13 - Mezzanine Equity (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Conversions of Stock [Table Text Block]	Series D Convertible Redeemable Preferred Total shares of Series D Preferred Stock - December 31, 2020 22,863 Conversion of Series D Preferred into Common Stock (354 ) Issuance of Series D Preferred as payment of dividends due 248 Total shares of Series D Preferred Stock - March 31, 2021 22,757 Conversion of Series D Preferred into Common Stock (50 ) Issuance of Series D Preferred as payment of dividends due 251 Total shares of Series D Preferred Stock - June 30, 2021 22,958 Conversion of Series D Preferred into Common Stock (242 ) Issuance of Series D Preferred as payment of dividends due 249 Total shares of Series D Preferred Stock - September 30, 2021 22,965 Conversion of Series D Preferred into Common Stock — Issuance of Series D Preferred as payment of dividends due 251 Total shares of Series D Preferred Stock – December 31, 2021 23,216

Note 14 - Equity (Tables)

Note 14 - Equity (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]	Common Stock Shares outstanding at December 31, 2019 113,346,472 Shares issued pursuant to payment of stock dividend on Series A Preferred 1,388,876 Shares issued pursuant to payment of stock dividend on Series A-1 Preferred 1,159,416 Shares issued as payment of stock dividend on Series C Preferred 6,455,149 Shares issued pursuant to Series A conversion to Common Stock 18,640,000 Shares issued pursuant to Series A-1 conversion to Common Stock 19,016,452 Shares issued to secure financing facility 2,500,000 Shares issued for cash 15,700,000 Shares issued pursuant to option exchange and RSU vesting 1,883,248 Shares outstanding at December 31, 2020 180,089,613 Shares issued pursuant to payment of stock dividend on Series A Preferred 1,911,587 Shares issued pursuant to payment of stock dividend on Series A-1 Preferred 1,789,587 Shares issued pursuant to Series A conversion to Common Stock 74,562,000 Shares issued pursuant to Series A-1 conversion to Common Stock 73,910,000 Shares issued pursuant to Series D to Common Stock 11,149,123 Shares issued pursuant to warrant exercises 400 Recission of shares previously issued at holder request (2,817 ) Shares issued to secure financing facility 1,000,000 Shares issued for cash 1,000,000 Shares issued as compensation in lieu of cash 921,218 Shares issued pursuant to option exchange and RSU vesting 902,630 Shares outstanding at December 31, 2021 347,233,341
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]	Warrants Weighted-Average Exercise Price Balance at December 31, 2019 1,733,856 $ 0.14 Granted — Expired / Canceled (980,081 ) $ 0.15 Exercised — Balance at December 31, 2020 753,775 0.17 Granted 3,000,000 0.07 Expired / Canceled (603,375 ) 0.01 Exercised (400 ) 0.01 Balance at December 31, 2021 3,150,000 0.10

Note 15 - Stock-based Compens_2

Note 15 - Stock-based Compensation (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Share-Based Payment Arrangement, Option, Activity [Table Text Block]	Options Weighted-Average Exercise Price Weighted-Average Remaining Contractual Term (Years) Balance at December 31, 2019 7,204,672 $ 1.32 5.3 Granted 2,450,000 $ 0.14 Expired/Cancelled (7,069,172 ) $ 1.33 Exercised — Balance at December 31, 2020 2,585,500 $ 0.19 9.2 Granted 99,460,000 0.06 Expired/Cancelled (97,226,624 ) 0.06 Exercised — Balance at December 31, 2021 4,818,876 0.08 3.5
Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]	RSU s Weighted-Average Issuance Price Balance at December 31, 2020 845,106 $ 0.14 Granted 80,977,500 Expired/Cancelled (540,576 ) 0.13 Vested (262,629 ) 0.08 Balance at December 31, 2021 81,019,401 0.13
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]	Year Ended December 31, 2021 2020 Cost of revenue $ 29 $ 15 General and administrative 842 550 Sales and marketing 336 163 Research and development 321 134 Total $ 1,528 $ 862
Common Stock Reserved for Future Issuance [Table Text Block]	Common Stock Convertible preferred stock – Series B and Series D 398,269,637 Stock options outstanding 4,818,876 Restricted Stock Units 81,019,401 Warrants outstanding 3,150,000 Authorized for future grant under stock option plans 63,747,077

Note 17 - Pension Plan (Tables)

Note 17 - Pension Plan (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Defined Benefit Plans Disclosures [Table Text Block]	($ in thousands) 2021 2020 Change in benefit obligation: Benefit obligation at beginning of year $ 4,412 $ 3,969 Service cost — — Interest cost 42 52 Actuarial (gain) loss (391 ) 113 Effect of exchange rate changes (309 ) 370 Effect of curtailment — — Benefits paid (89 ) (92 ) Benefit obligation at end of year $ 3,665 $ 4,412 Change in plan assets: Fair value of plan assets at beginning of year $ 1,881 $ 1,713 Actual return of plan assets 24 92 Company contributions 10 10 Benefits paid (89 ) (92 ) Effect of exchange rate changes (137 ) 158 Fair value of plan assets at end of year $ 1,689 $ 1,881 Funded status $ (1,976 ) $ (2,531 ) Unrecognized actuarial loss (gain) 1,361 1,702 Unrecognized prior service (benefit) cost — — Additional minimum liability (1,361 ) (1,702 ) Unrecognized transition (asset) liability — — Net amount recognized $ (1,976 ) $ (2,531 ) Components of net periodic benefit cost are as follows: Service cost $ — $ — Interest cost on projected benefit obligations 42 52 Expected return on plan assets (57 ) (55 ) Amortization of prior service costs — — Amortization of actuarial loss 118 117 Net periodic benefit costs $ 103 $ 114
Defined Benefit Plan, Assumptions [Table Text Block]	The weighted average assumptions used to determine net periodic benefit cost for the years ended December 31, were Discount rate 1.3 % 1.0 % Expected return on plan assets 3.2 % 3.2 % Rate of pension increases 2.0 % 2.0 % Rate of compensation increase N/A N/A
Defined Benefit Plan, Plan with Projected Benefit Obligation in Excess of Plan Assets [Table Text Block]	The following discloses information about the Company s defined benefit pension plan that had an accumulated benefit obligation in excess of plan assets as of December 31, Projected benefit obligation $ 3,665 $ 4,412 Accumulated benefit obligation $ 3,665 $ 4,412 Fair value of plan assets $ 1,689 $ 1,881
Schedule of Expected Benefit Payments [Table Text Block]	2022 $ 86 2023 $ 93 2024 $ 112 2025 $ 120 2026 $ 123 2027 — 2031 $ 668

Note 18 - Accumulated Other C_2

Note 18 - Accumulated Other Comprehensive Loss (Tables)	12 Months Ended
	Dec. 31, 2021
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	($ in thousands) 2021 2020 Additional minimum pension liability $ (1,035 ) $ (1,553 ) Foreign currency translation adjustment (361 ) (436 ) Ending balance $ (1,396 ) $ (1,989 )

Note 1 - Description of Busin_2

Note 1 - Description of Business and Operations (Details Textual) - USD ($)	Apr. 12, 2022	Dec. 31, 2021	Dec. 29, 2021	Dec. 31, 2020
Working Capital (Deficit)		$ (8,046,000)		$ (19,349,000)
Derivative Liability, Total		5,292,000
Temporary Equity, Liquidation Preference		23,216,000
Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 2,500,000	$ 2,500,000
Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member] | Subsequent Event [Member] | Forecast [Member]
Line of Credit Facility, Remaining Borrowing Capacity	$ 763,000

Note 2 - Summary of Significa_3

Note 2 - Summary of Significant Accounting Policies (Details Textual)		12 Months Ended
	Nov. 20, 2020 USD ($) shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020 USD ($) shares
Capitalized Contract Cost, Net, Total		$ 0	$ 65,000
Capitalized Contract Cost, Amortization		65,000	53,000
Capitalized Contract Cost, Additions		0
Revenue, Contract Costs		$ 438,000
Operating Lease, Weighted Average Discount Rate, Percent		14.50%
Operating Lease, Impairment Loss		$ 333,000	0
Number of Reporting Units		1
Net Assets, Ending Balance		$ (15,092,000)
Goodwill, Impairment Loss		0	$ 0
Tangible Asset Impairment Charges, Total		$ 0
Stock Issued During Period, Shares, New Issues (in shares) | shares		1,000,000	15,700,000
Derivative Liability, Current		$ 5,292,000	$ 24,128,000
Deemed Dividend From Issuance of Series D Preferred Stock, Amount		4,201,000	4,201,000
Derivative, Gain (Loss) on Derivative, Net, Total		18,809,000	2,252,000
Accounts Receivable, Allowance for Credit Loss, Ending Balance		25,000	5,000
Revenues, Total		$ 3,472,000	$ 4,785,000
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum		57%	57%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum		99%	99%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum		1.37%	1.37%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum		2.58%	2.58%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate		0%	0%
Employee Benefits and Share-based Compensation		$ 1,528,000	$ 862,000
Unrecognized Tax Benefits, Ending Balance		0	0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued, Total		0	0
Translation Adjustment Functional to Reporting Currency, Net of Tax, Period Increase (Decrease), Total		75,000	(151,000)
Advertising Expense		$ 48,000	$ 5,000
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Three Customer [Member]
Concentration Risk, Percentage		51%
Revenues, Total		$ 1,787,000
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Two Customers [Member]
Concentration Risk, Percentage			61%
Revenues, Total			$ 2,921,000
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Three Customer [Member]
Accounts Receivable, after Allowance for Credit Loss, Total		172,000
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Two Customers [Member]
Accounts Receivable, after Allowance for Credit Loss, Total			250,000
Series D Preferred Stock Instrument [Member]
Derivative Liability, Current	$ 26,011,000	5,292,000	$ 24,128,000
Derivative, Gain (Loss) on Derivative, Net, Total		$ 18,809,000
Mezzanine Equity Series D Convertible Redeemable Preferred Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares) | shares	11,560
Minimum [Member]
Property, Plant and Equipment, Useful Life (Year)		3 years
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Year)		3 years 3 months 29 days	3 years 3 months 29 days
Minimum [Member] | Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Forfeiture Rate		5%
Minimum [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Forfeiture Rate		4.10%
Minimum [Member] | All Other Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Forfeiture Rate		15%
Maximum [Member]
Property, Plant and Equipment, Useful Life (Year)		5 years
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Year)		5 years 2 months 1 day	5 years 2 months 1 day
Maximum [Member] | Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Forfeiture Rate		10%
Maximum [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Forfeiture Rate		10%
Maximum [Member] | All Other Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Forfeiture Rate		25%

Note 2 - Summary of Significa_4

Note 2 - Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenue	$ 3,472	$ 4,785
Software and Royalties [Member]
Revenue	383	872
Hardware and Consumables [Member]
Revenue	290	84
Service [Member]
Revenue	181	1,275
Maintenance [Member]
Revenue	$ 2,618	$ 2,554

Note 2 - Summary of Significa_5

Note 2 - Summary of Significant Accounting Policies - Basic and Diluted Income (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Net income (loss)	$ 9,282	$ (7,253)
Preferred dividends, deemed dividends and accretion	(8,116)	(3,695)
Net income (loss) available to common shareholders	1,166	(10,948)
Preferred dividends, deemed dividends and accretion	0	0
Net income (loss) available to common shareholders after assumed conversions	$ 1,166	$ (10,948)
Denominator for basic income (loss) per share – weighted-average shares outstanding (in shares)	312,119,417	133,346,309
Options (in shares)	5,750,000	0
Warrants (in shares)	2,787,311	0
Convertible preferred stock (in shares)	0	0
Denominator for diluted income (loss) – adjusted weighted average shares and assumed conversions (in shares)	320,656,728	133,346,309
Basic income (loss) per share available to common shareholders (in dollars per share)	$ 0	$ (0.08)
Diluted income (loss) per share available to common shareholders (in dollars per share)	$ 0	$ (0.08)

Note 2 - Summary of Significa_6

Note 2 - Summary of Significant Accounting Policies - Antidilutive Securities (Details) - shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Total Potential Dilutive Securities (in shares)	487,287,893	544,861,433
Series A Preferred Stock [Member]
Total Potential Dilutive Securities (in shares)	0	74,555,000
Series A-1 Preferred Stock [Member]
Total Potential Dilutive Securities (in shares)	0	73,910,000
Series B Preferred Stock [Member]
Total Potential Dilutive Securities (in shares)	46,631	46,029
Series D Preferred Stock [Member]
Total Potential Dilutive Securities (in shares)	398,222,985	392,166,023
Share-Based Payment Arrangement, Option [Member]
Total Potential Dilutive Securities (in shares)	4,848,876	2,585,500
Restricted Stock Units (RSUs) [Member]
Total Potential Dilutive Securities (in shares)	81,019,401	845,106
Warrant [Member]
Total Potential Dilutive Securities (in shares)	3,150,000	753,775

Note 3 - Fair Value Accountin_2

Note 3 - Fair Value Accounting (Details Textual)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Nov. 20, 2020 USD ($)
Derivative Liability, Current	$ 5,292,000	$ 24,128,000
Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]
Derivative Liability, Measurement Input	0.0026
Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]
Derivative Liability, Measurement Input	0.0097
Measurement Input, Price Volatility [Member] | Minimum [Member]
Derivative Liability, Measurement Input	0.980
Measurement Input, Price Volatility [Member] | Maximum [Member]
Derivative Liability, Measurement Input	1.1810
Measurement Input, Expected Term [Member]
Derivative Liability, Measurement Input	4
Measurement Input, Expected Dividend Rate [Member]
Derivative Liability, Measurement Input	0.040
Series D Preferred Stock Instrument [Member]
Derivative Liability, Current	$ 5,292,000	$ 24,128,000	$ 26,011,000

Note 3 - Fair Value Accountin_3

Note 3 - Fair Value Accounting - Financial Assets and Liabilities at Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Pension assets	$ 1,689	$ 1,881
Totals	1,689	1,881
Derivative liabilities	5,292	24,128
Totals	5,292	24,128
Fair Value, Inputs, Level 1 [Member]
Pension assets	0	0
Totals	0	0
Derivative liabilities	0	0
Totals	0	0
Fair Value, Inputs, Level 2 [Member]
Pension assets	0	0
Totals	0	0
Derivative liabilities	0	0
Totals	0	0
Fair Value, Inputs, Level 3 [Member]
Pension assets	1,689	1,881
Totals	1,689	1,881
Derivative liabilities	5,292	24,128
Totals	$ 5,292	$ 24,128

Note 3 - Fair Value Accountin_4

Note 3 - Fair Value Accounting - Pension Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Fair value at beginning of year	$ 1,881	$ 1,713
Return on plan assets	24	92
Effect of rate changes	(137)	158
Fair value at end of year	1,689	1,881
Fair Value, Inputs, Level 3 [Member]
Fair value at beginning of year	1,881	1,713
Return on plan assets	24	92
Company contributions and benefits paid, net	(79)	(82)
Effect of rate changes	(137)	158
Fair value at end of year	$ 1,689	$ 1,881

Note 3 - Fair Value Accountin_5

Note 3 - Fair Value Accounting - Derivative Liabilities (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Change in fair value included in earnings	$ 18,809,000	$ 2,252,000
Fair value at end of year	5,292,000
Fair Value, Inputs, Level 3 [Member]
Fair value at beginning of year	24,128,000	369,000
Change in fair value included in earnings	(18,809,000)	(2,252,000)
Fair value at end of year	5,292,000	24,128,000
Fair Value, Inputs, Level 3 [Member] | Series D Preferred Stock [Member]
Derivative liability from issuance of Preferred Series D	558,000	26,011,000
Decrease in derivative liability from conversion of Preferred Series D	$ (585,000)	$ 0

Note 4 - Intangible Assets an_2

Note 4 - Intangible Assets and Goodwill (Details Textual)	12 Months Ended
	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Finite-Lived Patents, Gross	$ 0	$ 58,000
Finite-Lived Intangible Assets, Accumulated Amortization	610,000	601,000
Amortization of Intangible Assets, Total	$ 9,000	12,000
Number of Reporting Units	1
Net Assets, Ending Balance	$ (15,092,000)
Goodwill, Impairment Loss	$ 0	$ 0

Note 5 - Related Parties (Detai

Note 5 - Related Parties (Details Textual)

1 Months Ended

6 Months Ended

12 Months Ended

Apr. 12, 2022 USD ($)

Dec. 29, 2021 USD ($) $ / shares

Dec. 12, 2020 USD ($) shares

Nov. 16, 2020 USD ($)

Nov. 12, 2020 USD ($) shares

May 31, 2020 USD ($) $ / shares

Jun. 30, 2022

Jun. 30, 2023

Dec. 31, 2021 USD ($) $ / shares

Dec. 31, 2020 USD ($) $ / shares

Jun. 29, 2020 USD ($) $ / shares

Feb. 12, 2020 USD ($)

Interest Paid, Excluding Capitalized Interest, Operating Activities

$ 0

$ 52,000

Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares

$ 0.01

$ 0.01

$ 0.16

Conversion of One Half of Board Note Principal Plus Accrued Interest into Series D Preferred Stock [Member]

Debt Conversion, Converted Instrument, Amount

$ 232,000

Debt Conversion, Converted Instrument, Shares Issued (in shares) | shares

231.6

Debt Instrument, Convertible, Conversion Ratio

1,000

Repayments of Convertible Debt

$ 232,000

Conversion of Entire Second Board Note Principal Plus Accrued Interest into Series D Preferred Stock [Member]

Debt Conversion, Converted Instrument, Amount

$ 103,000

Debt Conversion, Converted Instrument, Shares Issued (in shares) | shares

102.8

Debt Instrument, Convertible, Conversion Ratio

1,000

Advisory Board [Member]

Professional and Contract Services Expense, Total

$ 34,000

$ 0

Series D Preferred Stock [Member]

Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares

$ 0.01

$ 0.01

Nantahala Capital Management, LLC [Member] | Imageware Systems, Inc [Member]

Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners

37.30%

Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member]

Line of Credit Facility, Maximum Borrowing Capacity

$ 2,500,000

$ 2,500,000

Debt Instrument, Term (Month)

12 months

Proceeds from Lines of Credit, Total

$ 600,000

Debt Instrument, Redemption Price, Percentage

105%

Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member] | Forecast [Member]

Debt Instrument, Interest Rate During Period

12%

17%

Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member] | Forecast [Member] | Subsequent Event [Member]

Proceeds from Lines of Credit, Total

$ 1,050,000

Factoring Agreement [Member] | Former Director [Member]

Debt Instrument, Face Amount

$ 350,000

Debt Instrument, Interest Rate, Stated Percentage

1%

Debt Instrument, Collateral Amount

$ 500,000

Interest and Debt Expense, Total

45,000

Interest Paid, Excluding Capitalized Interest, Operating Activities

$ 35,000

Repayments of Short-term Debt, Total

$ 360,000

Convertible Promissory Notes [Member] | Second Former Director [Member]

Proceeds from Convertible Debt

450,000

Convertible Debt, Total

$ 450,000

Convertible Promissory Notes [Member] | Second Former Director [Member] | Convertible Debt [Member]

Debt Instrument, Interest Rate, Stated Percentage

5%

Debt Instrument, Maturity, Threshold Net Proceeds

3,000,000

Convertible Promissory Notes [Member] | Third Former Member [Member]

Proceeds from Convertible Debt

100,000

Convertible Debt, Total

$ 100,000

Convertible Promissory Notes [Member] | Third Former Member [Member] | Convertible Debt [Member]

Debt Instrument, Interest Rate, Stated Percentage

5%

Debt Instrument, Maturity, Threshold Net Proceeds

$ 3,000,000

Note 6 - Inventory (Details Tex

Note 6 - Inventory (Details Textual) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Inventory, Net, Total	$ 25,000	$ 40,000
Inventory, Work in Process, Net of Reserves	7,000	26,000
Inventory, Finished Goods, Net of Reserves	18,000	14,000
Inventory Valuation Reserves, Ending Balance	$ 3,000	$ 3,000

Note 7 - Property and Equipme_3

Note 7 - Property and Equipment (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Depreciation, Depletion and Amortization, Total	$ 47,000	$ 60,000
Furniture and Fixtures [Member]
Impairment, Long-Lived Asset, Held-for-Use, Total	$ 82,000

Note 7 - Property and Equipme_4

Note 7 - Property and Equipment - Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property and equipment	$ 1,138	$ 1,330
Less accumulated depreciation	(1,059)	(1,175)
Property, Plant and Equipment, Net, Total	79	155
Equipment [Member]
Property and equipment	1,050	996
Leasehold Improvements [Member]
Property and equipment	77	77
Furniture and Fixtures [Member]
Property and equipment	$ 11	$ 257

Note 8 - Accrued Expense - Accr

Note 8 - Accrued Expense - Accrued Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Compensated absences	$ 124	$ 182
Wages, payroll taxes and sales commissions	60	13
Customer deposits	18	131
Interest	1	10
Royalties	0	72
Pension and employee benefit plans	10	0
Accrued financing fees	1,000	500
Professional services	94	0
Income and sales taxes	81	95
Dividends	50	49
Other	80	78
Accrued Liabilities, Current, Total	$ 1,518	$ 1,130

Note 9 - Notes Payable and Li_2

Note 9 - Notes Payable and Line of Credit (Details Textual)				1 Months Ended		3 Months Ended	12 Months Ended
	Apr. 12, 2022 USD ($)	Dec. 29, 2021 USD ($)	May 04, 2020 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Apr. 12, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Proceeds from Notes Payable, Total							$ 523,000	$ 4,658,000
Gain (Loss) on Extinguishment of Debt, Total							1,581,000
Notes Payable, Current, Total							524,000	918,000
Notes Payable, Noncurrent, Total							0	653,000
Nantahala Capital Management, LLC [Member]
Ownership Interest		37.30%
PPP Loan [Member]
Proceeds from Notes Payable, Total			$ 1,571,000
Gain (Loss) on Extinguishment of Debt, Total				$ 1,571,000
Gains Losses on Extinguishment of Accrued Interest				$ 10,000
Notes Payable, Current, Total								918,000
Notes Payable, Noncurrent, Total								$ 653,000
Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 2,500,000					$ 2,500,000
Proceeds from Issuance of Long-term Debt, Total		$ 600,000
Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member] | Forecast [Member]
Proceeds from Issuance of Long-term Debt, Total						$ 1,050,000
Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member] | Subsequent Event [Member] | Forecast [Member]
Proceeds from Issuance of Long-term Debt, Total	$ 1,050,000
Long-term Line of Credit, Total	$ 763,000					$ 763,000
Bridge Loan [Member]
Proceeds from Short-term Debt, Total					$ 2,187,000
Debt Instrument, Interest Rate, Stated Percentage				12%
Debt Instrument, Convertible, Conversion Ratio				1,000

Note 10 - Income Taxes (Details

Note 10 - Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards, Subject to Expiration	$ 59,809,000
Operating Loss Carryforwards, Not Subject to Expiration	$ 36,604,000
Open Tax Year	2017 2018 2019 2020 2021
Unrecognized Tax Benefits, Ending Balance	$ 0	$ 0
State and Local Jurisdiction [Member] | California Franchise Tax Board [Member]
Operating Loss Carryforwards, Total	$ 76,295,000

Note 10 - Income Taxes - Income

Note 10 - Income Taxes - Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Federal	$ 0	$ 0
State	0	0
Foreign	10	7
Federal	0	0
State	0	0
Foreign	0	0
Income Tax Expense (Benefit), Total	$ 10	$ 7

Note 10 - Income Taxes - Deferr

Note 10 - Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Net operating loss carryforwards	$ 25,643	$ 23,327
Stock based compensation	43	1,626
Reserves , loans and accrued expense	313	421
Gross deferred tax assets	25,999	25,374
Valuation allowance	26,040	(25,193)
Gross deferred tax assets after valuation allowance	41	181
Deferred tax liability - Intangible and fixed assets	(41)	(181)
Net deferred tax liabilities	$ 0	$ 0

Note 10 - Income Taxes - Effect

Note 10 - Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Amounts computed at statutory rates	$ 1,949	$ (1,415)
State income tax, net of federal benefit	(584)	(551)
Expiration of net operating loss carryforwards	(277)	620
Equity compensation	1,482	170
Non-deductible interest	(3,884)	(581)
Foreign tax rate differential	173	215
Deferred tax adjustments and other	287	(1)
Net change in valuation allowance on deferred tax assets	864	1,550
Income Tax Expense (Benefit), Total	$ 10	$ 7

Note 11 - Leases (Details Textu

Note 11 - Leases (Details Textual)		1 Months Ended	12 Months Ended
	Apr. 01, 2021 USD ($)	Jan. 31, 2021 USD ($) a	Dec. 31, 2021 USD ($) ft²	Dec. 31, 2020 USD ($)
Operating Lease, Weighted Average Discount Rate, Percent			14.50%
Operating Lease, Right-of-Use Asset			$ 847,000	$ 1,557,000
Operating Lease, Liability, Total			1,298,000	1,718,000
Operating Lease, Impairment Loss			333,000	0
Operating Lease, Cost			$ 645,000	$ 657,000
Operating Lease, Weighted Average Remaining Lease Term (Year)			1 year 6 months
Operating Lease, Payments			$ 664,000
Headquarters in San Diego, California [Member]
Area of Real Estate Property (Square Foot)		8,511	500
Monthly Lease Expense		$ 28,000	$ 2,000
Monthly Sublease Payments	$ 26,000

Note 11 - Leases - Future Minim

Note 11 - Leases - Future Minimum Lease Payments (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
2022	$ 653,000
2023	424,000
2024	387,000
2025	132,000
Thereafter	0
Total	1,596,000
Present Value effect on future minimum undiscounted lease payments at December 31, 2021	298,000
Lease liability at December 31, 2021	1,298,000	$ 1,718,000
Less current portion	496,000	421,000
Non-current lease liability at December 31, 2021	$ 802,000	$ 1,297,000

Note 13 - Mezzanine Equity (Det

Note 13 - Mezzanine Equity (Details Textual) - USD ($)			3 Months Ended				12 Months Ended
	Dec. 23, 2020	Nov. 12, 2020	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Stock Issued During Period, Shares, New Issues (in shares)							1,000,000	15,700,000
Liabilities Exchanged for Stock		$ 661,000
Conversion of Preferred Series C Stock to Preferred Series D Stock [Member]
Conversion of Stock, Shares Issued (in shares)		10,000
Convertible Preferred Dividends, Net of Tax		$ 10,206,000
Conversion of Series D Preferred Stock into Common Stock [Member]
Conversion of Stock, Shares Issued (in shares)							11,149,123
Conversion of Stock, Shares Converted (in shares)							646
Dividends, Common Stock, Stock							$ 70,221
Bridge Note [Member]
Proceeds from Issuance of Debt		$ 2,200,000
Series D Preferred Stock [Member]
Preferred Stock, Dividend Rate, Percentage		4%
Preferred Stock, Convertible, Conversion Price (in dollars per share)		$ 0.0583
Stock Issued During Period, Shares, New Issues (in shares)	500	11,560
Proceeds from Issuance or Sale of Equity, Total	$ 500,000	$ 11,560,000
Shares Issued, Price Per Share (in dollars per share)		$ 1,000
Liabilities Exchanged for Stock, Shares (in shares)		661.3
Conversion of Stock, Shares Issued (in shares)			251	249	251	248
Dividends, Preferred Stock, Stock							999
Conversion of Stock, Shares Converted (in shares)			0	242	50	354
Embedded Derivative, Fair Value of Embedded Derivative Liability			$ 26,011,000				26,011,000
Dividends, Preferred Stock, Total							6,806,000	$ 1,572,000
Preferred Stock, Value, Outstanding			8,759,000				8,759,000	1,572,000
Preferred Stock, Discount on Shares			$ 14,458,000				$ 14,458,000	$ 21,291,000

Note 13 - Mezzanine Equity - Sh

Note 13 - Mezzanine Equity - Share Activity (Details) - Series D Preferred Stock [Member] - shares	3 Months Ended				12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2021
shares of Series D Preferred Stock (in shares)	22,965	22,958	22,757	22,863	22,863
Shares converted (in shares)	0	(242)	(50)	(354)
Shares issued (in shares)	251	249	251	248
shares of Series D Preferred Stock (in shares)	23,216	22,965	22,958	22,757	23,216

Note 14 - Equity (Details Textu

Note 14 - Equity (Details Textual) - USD ($)			1 Months Ended			3 Months Ended				12 Months Ended
	Nov. 12, 2020	Sep. 28, 2020	Aug. 31, 2021	Jul. 31, 2021	Jul. 31, 2020	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 29, 2021	Apr. 30, 2021	Apr. 21, 2021	Sep. 27, 2020	Jun. 09, 2020	Jun. 08, 2020	May 31, 2020	Dec. 31, 2019	Sep. 15, 2017
Common and Preferred Stock, Shares Authorized (in shares)																350,000,000	179,000,000
Common Stock, Shares Authorized (in shares)		1,000,000,000				2,000,000,000				2,000,000,000	2,000,000,000			2,000,000,000		345,000,000
Preferred Stock, Shares Authorized (in shares)						5,000,000				5,000,000	5,000,000					5,000,000
Common Stock, Shares, Issued, Total (in shares)						347,240,045				347,240,045	180,096,317
Common Stock, Shares, Outstanding, Ending Balance (in shares)						347,233,341				347,233,341	180,089,613								113,346,472
Dividends Payable, Current						$ 50,000				$ 50,000	$ 49,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)						3,150,000				3,150,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)						$ 0.10				$ 0.10	$ 0.17								$ 0.14
Class of Warrant or Right, Exercisable (in shares)						1,466,680				1,466,680
Class of Warrant or Right, Outstanding (in shares)						3,150,000				3,150,000	753,775								1,733,856
Warrants and Rights Outstanding						$ 0				$ 0
Warrants or Rights, Issued During Period (in shares)										3,000,000	0
Warrants, Vesting Expense										$ 41,000
Warrants or Rights, Cancelled During Period (in shares)										603,375	980,081
Warrants or Rights, Exercised During Period (in shares)										400	0
Warrants or Rights Exercised During Period, Exercise Price (in dollars per share)										$ 0.01
Warrants Expiring Three Years From Initial Vesting [Member]
Class of Warrant or Right, Outstanding (in shares)						150,000				150,000
Director Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)													200,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)													$ 0.07
Class of Warrant or Right, Outstanding (in shares)													600,000
Warrants and Rights Outstanding, Term (Year)													1 year
Director Warrants [Member] | Chief Financial Officer [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)				$ 0.06
Warrants or Rights, Issued During Period (in shares)				400,000
Director Warrants [Member] | Advisory Board Member [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)			$ 0.048
Warrants or Rights, Issued During Period (in shares)			200,000
Director Warrants [Member] | Advisory Board Member 2 [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)			$ 0.07
Warrants or Rights, Issued During Period (in shares)			1,800,000
Minimum [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)						$ 0.048				$ 0.048
Maximum [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)						$ 0.80				$ 0.80
Common Stock Issued to Series A Preferred Stock Holders [Member]
Dividends, Common Stock, Stock										$ 1,911,587
Common Stock Issued to Series B Preferred Stock Holders [Member]
Dividends, Common Stock, Stock										$ 51,000	$ 51,000
Exchange of Series A Preferred Stock for Series A-1 Preferred Stock [Member]
Conversion of Stock, Shares Converted (in shares)					18,828
Conversion of Series A Preferred to Common Stock [Member]
Conversion of Stock, Shares Converted (in shares)										14,911
Conversion of Stock, Shares Issued (in shares)										74,562,000
Conversion of Series A-1 Preferred to Common Stock [Member]
Conversion of Stock, Shares Converted (in shares)										14,782
Conversion of Stock, Shares Issued (in shares)										73,910,000
Series A Preferred Stock [Member]
Preferred Stock, Shares Authorized (in shares)						38,000				38,000	38,000									38,000
Preferred Stock, Shares Outstanding, Ending Balance (in shares)						0				0	14,911								37,467
Preferred Stock, Par or Stated Value Per Share (in dollars per share)						$ 0.01				$ 0.01	$ 0.01									$ 0.01
Common Stock Rate Exhange From Preferred Stock, Per Month		10%
Preferred Stock, Convertible, Conversion Price (in dollars per share)		$ 0.20													$ 1.15
Preferred Stock, Dividend Rate, Percentage		8%
Preferred Stock, Dividend Rate, Percentage, Stock		10%
Preferred Stock, Dividend Rate, Percentage, Liquidiation Preference		4%
Dividends Payable						$ 0				$ 0	$ 0
Series A-1 Preferred Stock [Member]
Preferred Stock, Shares Authorized (in shares)					31,021	38,000				38,000	38,000
Preferred Stock, Shares Outstanding, Ending Balance (in shares)						0				0	14,782
Preferred Stock, Par or Stated Value Per Share (in dollars per share)						$ 0.01				$ 0.01	$ 0.01
Dividends Payable, Current					$ 1,849,000
Preferred Stock, Dividend Rate, Percentage					8%
Preferred Stock, Dividend Rate, Percentage, Stock					10%
Preferred Stock, Liquidation Preference Per Share (in dollars per share)					$ 1,000
Preferred Stock, Liquidation Preference, Per Share, Percent					115%
Preferred Stock Dividends, Shares (in shares)										1,789,587
Series B Preferred Stock [Member]
Preferred Stock, Shares Authorized (in shares)						750,000				750,000	750,000
Preferred Stock, Shares Outstanding, Ending Balance (in shares)						239,400				239,400	239,400
Preferred Stock, Par or Stated Value Per Share (in dollars per share)						$ 0.01				$ 0.01	$ 0.01
Conversion of Stock, Shares Converted (in shares)										0	0
Dividends Payable						$ 8,000				$ 8,000	$ 8,000
Preferred Stock, Dividend Rate, Per-Dollar-Amount (in dollars per share)										$ 0.03	$ 0.03
Series C Preferred Stock [Member]
Preferred Stock, Shares Outstanding, Ending Balance (in shares)						0				0
Series D Preferred Stock [Member]
Preferred Stock, Shares Outstanding, Ending Balance (in shares)						23,216	22,965	22,958	22,757	23,216	22,863
Preferred Stock, Par or Stated Value Per Share (in dollars per share)												$ 0.01						$ 0.01
Conversion of Stock, Shares Converted (in shares)						0	242	50	354
Preferred Stock, Convertible, Conversion Price (in dollars per share)	$ 0.0583
Preferred Stock, Dividend Rate, Percentage	4%
Conversion of Stock, Shares Issued (in shares)						251	249	251	248

Note 14 - Equity - Common Stock

Note 14 - Equity - Common Stock Activity (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Shares outstanding (in shares)	180,089,613	113,346,472
Shares issued to secure financing facility (in shares)	1,000,000	2,500,000
Shares issued for cash (in shares)	1,000,000	15,700,000
Shares issued pursuant to option exchange and RSU vesting (in shares)	902,630	1,883,248
Shares issued pursuant to warrant exercises (in shares)	400
Recission of shares previously issued at holder request	$ (2,817)
Shares issued to secure financing facility (in shares)	1,000,000	2,500,000
Shares issued as compensation in lieu of cash (in shares)	921,218
Shares outstanding (in shares)	347,233,341	180,089,613
Conversion of Series A Preferred to Common Stock [Member]
Shares issued pursuant to conversion (in shares)	74,562,000	18,640,000
Shares issued pursuant to conversion (in shares)	74,562,000	18,640,000
Conversion of Series A-1 Preferred to Common Stock [Member]
Shares issued pursuant to conversion (in shares)	73,910,000	19,016,452
Shares issued pursuant to conversion (in shares)	73,910,000	19,016,452
Conversion of Series D Preferred Stock into Common Stock [Member]
Shares issued pursuant to conversion (in shares)	11,149,123
Shares issued pursuant to conversion (in shares)	11,149,123
Series A Preferred Stock Dividends [Member]
Shares issued pursuant to payment of stock dividend (in shares)	1,911,587	1,388,876
Shares issued as payment of stock dividend on Series C Preferred (in shares)	1,911,587	1,388,876
Series A-1 Preferred Stock Dividends [Member]
Shares issued pursuant to payment of stock dividend (in shares)	1,789,587	1,159,416
Shares issued as payment of stock dividend on Series C Preferred (in shares)	1,789,587	1,159,416
Series D Preferred Stock Dividends [Member]
Shares issued pursuant to payment of stock dividend (in shares)		6,455,149
Shares issued as payment of stock dividend on Series C Preferred (in shares)		6,455,149

Note 14 - Equity - Warrant Acti

Note 14 - Equity - Warrant Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Balance, warrant (in shares)	753,775	1,733,856
Balance, exercise price, warrant (in dollars per share)	$ 0.17	$ 0.14
Granted, warrant (in shares)	3,000,000	0
Granted, exercise price, warrant (in dollars per share)	$ 0.07
Expired / Canceled, warrant (in shares)	(603,375)	(980,081)
Expired / Canceled, exercise price, warrant (in dollars per share)	$ 0.01	$ 0.15
Exercised, warrant (in shares)	(400)	0
Exercised, exercise price, warrant (in dollars per share)	$ 0.01
Exercised, exercise price, warrant (in dollars per share)	$ 0.01
Balance, warrant (in shares)	3,150,000	753,775
Balance, exercise price, warrant (in dollars per share)	$ 0.10	$ 0.17

Note 15 - Stock-based Compens_3

Note 15 - Stock-based Compensation (Details Textual) - USD ($)		12 Months Ended
	Apr. 01, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2021	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate		0%	0%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares)		99,460,000	2,450,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share)		$ 0.06	$ 0.14
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares, Ending Balance (in shares)		4,818,876
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in shares)		3,525,123
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in dollars per share)		$ 0.09
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (Year)		3 years 5 months 15 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number (in shares)		1,293,753
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)		4,818,876	2,585,500		7,204,672
Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price, Ending Balance (in dollars per share)		$ 0.08
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value		$ 0	$ 0
Share-based Payment Arrangement, Expense		$ 896,000	$ 263,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)		$ 0.06	$ 0.12
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount		$ 692,000
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)		2 years 9 months
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value		$ 0	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value		$ 0
Option Exchanged for RSUs [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period (in shares)		76,477,500
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)		76,477,500
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted (in shares)		76,477,500
Share-Based Payment Arrangement, Option [Member]
Share-based Payment Arrangement, Plan Modification, Incremental Cost		$ 1,308,000
Option Expired [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period (in shares)		20,749,124
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)		80,977,500
Share-based Payment Arrangement, Plan Modification, Incremental Cost		$ 1,308,000
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted (in shares)		80,977,500
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance (in shares)		81,019,401	845,106	845,106
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)		262,629	2,164,351
Restricted Stock Units (RSUs) [Member] | Subsequent Event [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Month)	18 months
Restricted Stock Units (RSUs) [Member] | Subsequent Event [Member] | Share-Based Payment Arrangement, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	50%
Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares)		0	0
Director [Member] | Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted (in shares)		4,500,000
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate		57%	57%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Year)		3 years 3 months 29 days	3 years 3 months 29 days
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate		1.37%	1.37%
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share)		$ 0.030
Minimum [Member] | Corporate Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Forfeiture Rate		5%
Minimum [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Forfeiture Rate		4.10%
Minimum [Member] | All Other Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Forfeiture Rate		15%
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate		99%	99%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Year)		5 years 2 months 1 day	5 years 2 months 1 day
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate		2.58%	2.58%
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share)		$ 0.070
Maximum [Member] | Corporate Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Forfeiture Rate		10%
Maximum [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Forfeiture Rate		10%
Maximum [Member] | All Other Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Forfeiture Rate		25%
2021 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in shares)		63,747,077

Note 15 - Stock-based Compens_4

Note 15 - Stock-based Compensation - Stock Option Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Balance (in shares)	2,585,500	7,204,672
Balance, weighted average exercise price (in dollars per share)	$ 0.19	$ 1.32
Weighted-average remaining contractual term (Year)	3 years 6 months	9 years 2 months 12 days	5 years 3 months 18 days
Granted (in shares)	99,460,000	2,450,000
Granted, weighted average exercise price (in dollars per share)	$ 0.06	$ 0.14
Expired/Cancelled (in shares)	(97,226,624)	(7,069,172)
Expired/Cancelled, weighted average exercise price (in dollars per share)	$ 0.06	$ 1.33
Exercised (in shares)	0	0
Exercised, weighted average exercise price (in dollars per share)
Balance (in shares)	4,818,876	2,585,500	7,204,672
Balance, weighted average exercise price (in dollars per share)	$ 0.08	$ 0.19	$ 1.32

Note 15 - Stock-based Compens_5

Note 15 - Stock-based Compensation - RSU Activity (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Balance (in shares)	845,106
Balance, weighted average issuance price (in dollars per share)	$ 0.14
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)	80,977,500
Granted, weighted average issuance price (in dollars per share)
Expired/Cancelled (in shares)	(540,576)
Expired/Cancelled, weighted average issuance price (in dollars per share)	$ 0.13
Vested (in shares)	(262,629)	(2,164,351)
Vested, weighted average issuance price (in dollars per share)	$ 0.08
Balance (in shares)	81,019,401	845,106
Balance, weighted average issuance price (in dollars per share)	$ 0.13	$ 0.14

Note 15 - Stock-based Compens_6

Note 15 - Stock-based Compensation - Stock-based Compensation (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Stock based compensation	$ 1,528,000	$ 862,000
Cost of Sales [Member]
Stock based compensation	29,000	15,000
General and Administrative Expense [Member]
Stock based compensation	842,000	550,000
Selling and Marketing Expense [Member]
Stock based compensation	336,000	163,000
Research and Development Expense [Member]
Stock based compensation	$ 321,000	$ 134,000

Note 15 - Stock-based Compens_7

Note 15 - Stock-based Compensation - Common Stock Reserved for Future Issuance (Details)	Dec. 31, 2021 shares
Convertible preferred stock – Series B and Series D (in shares)	63,747,077
Warrant [Member]
Convertible preferred stock – Series B and Series D (in shares)	3,150,000
Share-Based Payment Arrangement, Option [Member]
Convertible preferred stock – Series B and Series D (in shares)	4,818,876
Restricted Stock Units (RSUs) [Member]
Convertible preferred stock – Series B and Series D (in shares)	81,019,401
Convertible Preferred Stock [Member]
Convertible preferred stock – Series B and Series D (in shares)	398,269,637

Note 16 - Employee Benefit Pl_2

Note 16 - Employee Benefit Plan (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2019	Dec. 30, 2019
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	50%
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	8%
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	100%
Defined Contribution Plan, Cost	$ 0	$ 184,000	$ 138,000

Note 17 - Pension Plan (Details

Note 17 - Pension Plan (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plan, Plan Assets, Contributions by Employer	$ 10,000	$ 10,000

Note 17 - Pension Plan - Change

Note 17 - Pension Plan - Change in Benefit Obligation and Plan Assets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Benefit obligation at beginning of year	$ 4,412,000	$ 3,969,000
Service cost	0	0
Interest cost	42,000	52,000
Actuarial (gain) loss	(391,000)	113,000
Effect of exchange rate changes	(309,000)	370,000
Effect of curtailment	0	0
Benefits paid	(89,000)	(92,000)
Benefit obligation at end of year	3,665,000	4,412,000
Fair value at beginning of year	1,881,000	1,713,000
Return on plan assets	24,000	92,000
Defined Benefit Plan, Plan Assets, Contributions by Employer	10,000	10,000
Benefits paid	(89,000)	(92,000)
Effect of rate changes	(137,000)	158,000
Fair value at end of year	1,689,000	1,881,000
Funded status	(1,976,000)	(2,531,000)
Unrecognized actuarial loss (gain)	1,361,000	1,702,000
Unrecognized prior service (benefit) cost	0	0
Additional minimum liability	(1,361,000)	(1,702,000)
Unrecognized transition (asset) liability	0	0
Net amount recognized	(1,976,000)	(2,531,000)
Expected return on plan assets	(57,000)	(55,000)
Amortization of prior service costs	0	0
Amortization of actuarial loss	118,000	117,000
Net periodic benefit costs	$ 103,000	$ 114,000

Note 17 - Pension Plan - Assump

Note 17 - Pension Plan - Assumption (Details)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Discount rate	1.30%	1%
Expected return on plan assets	3.20%	3.20%
Rate of pension increases	2%	2%

Note 17 - Pension Plan - Accumu

Note 17 - Pension Plan - Accumulated Benefit Obligation in Excess of Plan Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Projected benefit obligation	$ 3,665	$ 4,412
Accumulated benefit obligation	3,665	4,412
Fair value of plan assets	$ 1,689	$ 1,881

Note 17 - Pension Plan - Expect

Note 17 - Pension Plan - Expected Benefit Payments (Details) $ in Thousands	Dec. 31, 2021 USD ($)
2022	$ 86
2023	93
2024	112
2025	120
2026	123
2027-2031	$ 668

Note 18 - Accumulated Other C_3

Note 18 - Accumulated Other Comprehensive Loss - Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Additional minimum pension liability	$ (1,035)	$ (1,553)
Foreign currency translation adjustment	(361)	(436)
Ending balance	$ (1,396)	$ (1,989)

Note 19 - Subsequent Events (De

Note 19 - Subsequent Events (Details Textual) - USD ($)		3 Months Ended	12 Months Ended
	Dec. 29, 2021	Apr. 12, 2022	Dec. 31, 2021	Dec. 31, 2020
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture, Total (in shares)			902,630	1,883,248
Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member]
Proceeds from Issuance of Long-term Debt, Total	$ 600,000
Forecast [Member] | Term Loan and Security Agreement [Member] | Secured Term Loan Credit Facility [Member]
Proceeds from Issuance of Long-term Debt, Total		$ 1,050,000
Restricted Stock Units (RSUs) [Member] | Forecast [Member]
Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture, Total (in shares)		729,401