Oblong (OBLG) 10-Q 7 Nov 24 2024 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2024	Nov. 05, 2024
Document Information [Line Items]
Entity Central Index Key	0000746210
Entity Registrant Name	Oblong, Inc.
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2024
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
Document Transition Report	false
Entity File Number	001-35376
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	77-0312442
Entity Address, Address Line One	110 16th Street, Suite 1400-1024
Entity Address, City or Town	Denver
Entity Address, State or Province	CO
Entity Address, Postal Zip Code	80202
City Area Code	213
Local Phone Number	683-8863 ext. 5
Title of 12(b) Security	Common Stock, par value $0.0001 per share
Trading Symbol	OBLG
Security Exchange Name	NASDAQ
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
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		1,144,926

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 5,619,000	$ 5,990,000
Accounts receivable, net	33,000	424,000
Inventory, net	50,000	239,000
Prepaid expenses and other current assets	283,000	243,000
Total current assets	5,985,000	6,896,000
Operating lease - right of use asset, net	0	17,000
Other assets	8,000	12,000
Total assets	5,993,000	6,925,000
Current liabilities:
Accounts payable	93,000	211,000
Accrued expenses and other current liabilities	1,175,000	1,038,000
Current portion of deferred revenue	52,000	132,000
Operating lease liabilities	0	17,000
Total current liabilities	1,320,000	1,398,000
Long-term liabilities:
Deferred revenue, net of current portion	2,000	26,000
Total liabilities	1,322,000	1,424,000
Commitments and contingencies (see Note 9)
Stockholders’ equity:
Preferred stock Series F, convertible; $0.0001 par value; $560,884 stated value; 42,000 shares authorized, 545 and 1,930 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively	0	0
Common stock, $0.0001 par value; 150,000,000 shares authorized; 1,071,545 shares issued and 1,071,356 shares outstanding at September 30, 2024 and 573,644 shares issued and 573,455 outstanding at December 31, 2023	0	0
Treasury Stock, 189 common shares	(181,000)	(181,000)
Additional paid-in capital	236,242,000	233,913,000
Accumulated deficit	(231,390,000)	(228,231,000)
Total stockholders' equity	4,671,000	5,501,000
Total liabilities and stockholders’ equity	$ 5,993,000	$ 6,925,000

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)	Sep. 30, 2024	Dec. 31, 2023
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, stated value	$ 560,884	$ 560,884
Preferred stock, shares authorized (in shares)	42,000	42,000
Preferred stock, shares issued (in shares)	545	1,930
Preferred stock, shares outstanding (in shares)	545	1,930
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, auhtoirzed (in shares)	150,000,000	150,000,000
Common stock, issued (in shares)	1,071,545	573,644
Common stock, outstanding (in shares)	1,071,356	573,455
Treasury stock, shares (in shares)	189	189

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue	$ 578,000	$ 872,000	$ 1,815,000	$ 2,866,000
Cost of revenues	499,000	648,000	1,619,000	2,244,000
Gross profit	79,000	224,000	196,000	622,000
Operating expenses:
Research and development	38,000	5,000	153,000	16,000
Sales and marketing	66,000	81,000	177,000	241,000
General and administrative	1,047,000	977,000	3,140,000	3,723,000
Amortization	0	86,000	0	259,000
Impairment charges	0	0	0	2,000
Casualty gain (insurance proceeds)	0	0	0	(400,000)
Total operating expenses	1,151,000	1,149,000	3,470,000	3,841,000
Operating loss	(1,072,000)	(925,000)	(3,274,000)	(3,219,000)
Interest income, net	(32,000)	(30,000)	(124,000)	(94,000)
Loss before income taxes	(1,040,000)	(895,000)	(3,150,000)	(3,125,000)
Income tax expense	0	0	9,000	38,000
Net loss	(1,040,000)	(895,000)	(3,159,000)	(3,163,000)
Preferred stock dividends	12,000	133,000	76,000	282,000
Warrants, deemed dividend	8,974,000	0	8,974,000	0
Warrant modification	0	0	0	25,000
Induced conversion of warrants	0	0	0	751,000
Net loss attributable to common stockholders	$ (10,026,000)	$ (1,028,000)	$ (12,209,000)	$ (4,221,000)
Net loss attributable to common stockholders per share:
Basic and diluted net loss per share (in dollars per share)	$ (11.25)	$ (4.22)	$ (16.6)	$ (18.34)
Weighted-average number of shares of common stock:
Basic and diluted (in shares)	890,943	243,378	735,286	230,214

Condensed Consolidated Statem_2

Condensed Consolidated Statement of Stockholders' Equity (Unaudited) - USD ($)	Preferred Stock [Member]	Common Stock [Member]	Treasury Stock, Common [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2022	0	208,018	189
Balance at Dec. 31, 2022	$ 0	$ 0	$ (181,000)	$ 227,645,000	$ (223,847,000)	$ 3,617,000
Net loss	0	0	0	0	(1,219,000)	(1,219,000)
Stock-based compensation	$ 0	$ 0	$ 0	31,000	0	31,000
Balance (in shares) at Mar. 31, 2023	6,550	208,018	189
Balance at Mar. 31, 2023	$ 0	$ 0	$ (181,000)	229,149,000	(225,066,000)	3,902,000
Issuance, preferred (in shares)	6,550	0	0
Proceeds from private placement, net of fees and amounts held in escrow	$ 0	$ 0	$ 0	1,473,000	0	1,473,000
Balance (in shares) at Dec. 31, 2022	0	208,018	189
Balance at Dec. 31, 2022	$ 0	$ 0	$ (181,000)	227,645,000	(223,847,000)	3,617,000
Net loss						$ (3,163,000)
Issuances related to stock compensation (in shares)		4,491
Issuances related to warrant exercises (in shares)						8,516
Balance (in shares) at Sep. 30, 2023	5,146	263,667	189
Balance at Sep. 30, 2023	$ 0	$ 0	$ (181,000)	233,852,000	(227,010,000)	$ 6,661,000
Balance (in shares) at Dec. 31, 2022	0	208,018	189
Balance at Dec. 31, 2022	$ 0	$ 0	$ (181,000)	227,645,000	(223,847,000)	3,617,000
Issuances related to stock compensation (in shares)		4,491,000
Issuances from Preferred Stock conversions (in shares)		352,624,000
Issuances related to warrant exercises (in shares)		18,681,000
Balance (in shares) at Dec. 31, 2023	1,930	573,644	189
Balance at Dec. 31, 2023	$ 0	$ 0	$ (181,000)	233,913,000	(228,231,000)	5,501,000
Foundry exchange (in shares)		10,170,000
Balance (in shares) at Mar. 31, 2023	6,550	208,018	189
Balance at Mar. 31, 2023	$ 0	$ 0	$ (181,000)	229,149,000	(225,066,000)	3,902,000
Net loss	$ 0	$ 0	$ 0	0	(1,049,000)	(1,049,000)
Issuances related to stock compensation (in shares)	0	4,491	0
Stock-based compensation	$ 0	$ 0	$ 0	411,000	0	411,000
Issuances from Preferred Stock conversions (in shares)	(175)	3,669	0
Series F Preferred Stock conversions	$ 0	$ 0	$ 0	4,000	0	4,000
Series F Preferred Stock dividends	$ 0	$ 0	$ 0	(149,000)	0	(149,000)
Issuances related to warrant exercises (in shares)	0	8,516	0
Preferred warrant exercise, net of fees	$ 0	$ 0	$ 0	534,000	0	534,000
Balance (in shares) at Jun. 30, 2023	6,375	224,694	189
Balance at Jun. 30, 2023	$ 0	$ 0	$ (181,000)	233,911,000	(226,115,000)	7,615,000
Release of escrow from March 31, 2023 private placement	0	0	0	4,000,000	0	4,000,000
Fees associated with Series F Preferred Stock issuance	0	0	0	(38,000)	0	(38,000)
Net loss	0	0	0	0	(895,000)	(895,000)
Stock-based compensation	$ 0	$ 0	$ 0	31,000	0	31,000
Issuances from Preferred Stock conversions (in shares)	(1,229)	49,143	0
Series F Preferred Stock conversions	$ 0	$ 0	$ 0	43,000	0	43,000
Series F Preferred Stock dividends	$ 0	$ 0	$ 0	(133,000)	0	(133,000)
Balance (in shares) at Sep. 30, 2023	5,146	263,667	189
Balance at Sep. 30, 2023	$ 0	$ 0	$ (181,000)	233,852,000	(227,010,000)	6,661,000
Foundry exchange (in shares)	0	(10,170)	0
Balance (in shares) at Dec. 31, 2023	1,930	573,644	189
Balance at Dec. 31, 2023	$ 0	$ 0	$ (181,000)	233,913,000	(228,231,000)	5,501,000
Net loss	$ 0	$ 0	$ 0	0	(1,136,000)	(1,136,000)
Issuances related to stock compensation (in shares)	0	0	0
Stock-based compensation	$ 0	$ 0	$ 0	31,000	0	31,000
Issuances from Preferred Stock conversions (in shares)	(922)	90,056	0
Series F Preferred Stock conversions	$ 0	$ 0	$ 0	82,000	0	82,000
Series F Preferred Stock dividends	$ 0	$ 0	$ 0	(44,000)	0	(44,000)
Balance (in shares) at Mar. 31, 2024	1,008	663,700	189
Balance at Mar. 31, 2024	$ 0	$ 0	$ (181,000)	233,982,000	(229,367,000)	4,434,000
Balance (in shares) at Dec. 31, 2023	1,930	573,644	189
Balance at Dec. 31, 2023	$ 0	$ 0	$ (181,000)	233,913,000	(228,231,000)	5,501,000
Net loss						(3,159,000)
Issuances from Preferred Stock conversions (in shares)		288,968,000
Balance (in shares) at Sep. 30, 2024	545	1,071,545	189
Balance at Sep. 30, 2024	$ 0	$ 0	$ (181,000)	236,242,000	(231,390,000)	4,671,000
Balance (in shares) at Mar. 31, 2024	1,008	663,700	189
Balance at Mar. 31, 2024	$ 0	$ 0	$ (181,000)	233,982,000	(229,367,000)	4,434,000
Net loss	0	0	0	0	(983,000)	(983,000)
Stock-based compensation	$ 0	$ 0	$ 0	31,000	0	31,000
Issuances from Preferred Stock conversions (in shares)	(2,111)	198,912	0
Series F Preferred Stock conversions	$ 0	$ 0	$ 0	112,000	0	112,000
Series F Preferred Stock dividends	$ 0	$ 0	$ 0	(20,000)	0	(20,000)
Issuances related to warrant exercises (in shares)	1,648
Preferred warrant exercise, net of fees				1,478,000		1,478,000
Balance (in shares) at Jun. 30, 2024	545	862,612	189
Balance at Jun. 30, 2024	$ 0	$ 0	$ (181,000)	235,583,000	(230,350,000)	5,052,000
Net loss	0	0	0	0	(1,040,000)	(1,040,000)
Series F Preferred Stock dividends	$ 0	$ 0	$ 0	(12,000)	0	(12,000)
Issuances related to warrant exercises (in shares)		208,933
Preferred warrant exercise, net of fees				671,000		671,000
Balance (in shares) at Sep. 30, 2024	545	1,071,545	189
Balance at Sep. 30, 2024	$ 0	$ 0	$ (181,000)	$ 236,242,000	$ (231,390,000)	$ 4,671,000

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended				9 Months Ended		12 Months Ended
	Sep. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Cash flows from operating activities:
Net loss	$ (1,040,000)	$ (1,136,000)	$ (895,000)	$ (1,219,000)	$ (3,159,000)	$ (3,163,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Amortization	0		86,000		0	259,000
Bad debt (recovery) expense					0	(55,000)
Non-cash lease expense from right-of-use asset					17,000	101,000
Stock-based compensation					62,000	473,000
Impairment charges - property and equipment					0	2,000
Changes in operating assets and liabilities:
Accounts receivable					391,000	313,000
Inventory					189,000	399,000
Prepaid expenses and other current assets					(40,000)	319,000
Other assets					4,000	24,000
Accounts payable					(118,000)	(78,000)
Accrued expenses and other current liabilities					254,000	(335,000)
Deferred revenue					(104,000)	(354,000)
Lease liabilities					(17,000)	(193,000)
Net cash used in operating activities					(2,521,000)	(2,288,000)
Cash flows from financing activities:
Proceeds from private placement, net of issuance costs and amounts in escrow					0	5,435,000
Net cash provided by financing activities					2,149,000	5,969,000
(Decrease) increase in cash					(372,000)	3,681,000
Cash and cash equivalents at beginning of period		$ 5,990,000		$ 3,085,000	5,990,000	3,085,000	$ 3,085,000
Cash and cash equivalents at end of period	5,618,000		6,766,000		5,618,000	6,766,000	5,990,000
Reconciliation of cash and cash equivalents
Cash	5,119,000		6,266,000		5,119,000	6,266,000
Current certificates of deposit	500,000		500,000		500,000	500,000	500,000
Total cash and cash equivalents	5,619,000		6,766,000		5,619,000	6,766,000	$ 5,990,000
Cash paid during the period for interest					0	18,000
Cash paid for income taxes					0	31,000
Non-cash investing and financing activities:
Preferred stock dividends					76,000	282,000
Warrants, deemed dividend	8,974,000		0		8,974,000	0
Warrant modification					0	25,000
Common stock issued for conversion of Preferred Stock					194,000	47,000
Induced exercise of common stock warrants	$ 0		$ 0		0	751,000
Common Stock Warrants [Member]
Cash flows from financing activities:
Net proceeds from exercise of common stock warrants					671,000	534,000
Preferred Warrants [Member]
Cash flows from financing activities:
Net proceeds from exercise of common stock warrants					$ 1,478,000	$ 0

Note 1 - Business Description a

Note 1 - Business Description and Significant Accounting Policies	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Business Description and Accounting Policies [Text Block]	1 Business Description Oblong, Inc. (“Oblong” or “we” or “us” or the “Company”) was formed as a Delaware corporation in May 2000 Basis of Presentation The Company's fiscal year ends on December 31 December 31, 2023 The December 31, 2023 10 not December 31, 2023 2023 10 March 19, 2024 “2023 On August 23, 2024, 1 The results of operations and cash flows for the interim periods included in these Condensed Consolidated Financial Statements are not Principles of Consolidation The Condensed Consolidated Financial Statements include the accounts of Oblong and our 100%-owned subsidiaries (i) GP Communications, LLC (“GP Communications”), whose business function is to provide interstate telecommunications services for regulatory purposes, and (ii) Oblong Industries, Inc. All inter-company balances and transactions have been eliminated in consolidation. The U.S. Dollar is the functional currency for all subsidiaries. Cash and Cash Equivalents As of September 30, 2024 December 31, 2023 three Segments The Company currently operates in two segments: ( 1 2 See Note 8 Use of Estimates Preparation of the Condensed Consolidated Financial Statements in conformity with U.S. generally accepted accounting principles (“U.S. 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 revenues and expenses during the reporting period. Actual amounts could differ from the estimates made. We continually evaluate estimates used in the preparation of our consolidated financial statements for reasonableness. Appropriate adjustments, if any, to the estimates used are made prospectively based upon such periodic evaluation. The significant areas of estimation include determining the allowances for inventory obsolescence and estimated credit losses and the inputs used in the fair value of equity-based awards. Amortization Expense As of September 30, 2024 December 31, 2023 three nine September 30, 2023 Operating Lease Right-of-use-Assets and Liabilities In February 2024, no December 31, 2023 September 30, 2024 December 31, 2023 September 30, 2024 nine September 30, 2024 three nine September 30, 2023 2023 three September 30, 2023 nine September 30, 2023. Significant Accounting Policies The significant accounting policies used in preparation of these Condensed Consolidated Financial Statements are disclosed in our 2023 no nine September 30, 2024 Recently Issued Accounting Pronouncements In November 2023, No. 2023 07, Segment Reporting ( Topic280 December 15, 2023 December 15, 2024. not In December 2023, No. 2023 09, Improvements to Tax Disclosures (Topic 740 December 15, 2024,

Note 2 - Liquidity

Note 2 - Liquidity	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Substantial Doubt about Going Concern [Text Block]	2 As of September 30, 2024 nine September 30, 2024 In September 2024, nine three nine September 30, 2024 September 30, 2024. October 2024. We believe that our existing cash and cash equivalents will be sufficient to fund our operations and meet our working capital requirements into mid- 2026.

Note 3 - Accrued Expenses and O

Note 3 - Accrued Expenses and Other Current Liabilities	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Accounts Payable and Accrued Liabilities Disclosure [Text Block]	3 Accrued expenses and other current liabilities consisted of the following (in thousands): September 30, December 31, 2024 2023 Compensation costs $ 856 $ 448 Customer deposits 77 118 Professional fees 20 104 Taxes and regulatory fees 25 21 Accrued rent 170 202 Accrued dividends on Series F Preferred Stock 16 136 Other accrued expenses and liabilities 11 9 Accrued expenses and other liabilities $ 1,175 $ 1,038

Note 4 - Capital Stock

Note 4 - Capital Stock	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Equity [Text Block]	4 Common Stock The Company’s common stock, par value $0.0001 per share (the “Common Stock”), is listed on the Nasdaq Capital Market (“Nasdaq”), under the ticker symbol “OBLG”. As of September 30, 2024 On August 23, 2024, August 26, 2024. 1 No During the nine September 30, 2023 October 2020 June 2021. three September 30, 2024 During the three nine September 30, 2023 nine September 30, 2024 See Note 5 During the nine September 30, 2023 Note 6 Common Stock activity for the year ended December 31, 2023 nine September 30, 2024 Issued Shares as of December 31, 2022 208,018 Issuances from Preferred Stock conversions 352,624 Issuances related to warrant exercises 18,681 Issuances related to stock compensation 4,491 Common shares exchanged for prepaid warrants (10,170 ) Issued Shares as of December 31, 2023 573,644 Issuances from Common Warrant Exercises 208,933 Issuances from Preferred Stock conversions 288,968 Issued Shares as of September 30, 2024 1,071,545 Less Treasury Shares: (189 ) Outstanding Shares as of September 30, 2024 1,071,356 Common Stock Warrants On March 30, 2023, Note 5 In connection with the Private Placement, pursuant to an engagement letter dated March 30, 2023 On March 31, 2023, 5 six one no may On October 6, 2023, no September 13, 2024, 2 During the nine September 30, 2024 See Note 5 $68.40 five Pursuant to Sections 2 2 may Warrant Tranche Original Warrants Issued Original Exercise Price (1) Warrants Post Reverse Split (2) Exercise Price Post Reverse Split (2) Warrants Post Make Whole Provision (3) Exercise Price Post Make Whole Provision (4) Deemed Dividend Common Warrants issued in 2023 3,830,417 $ 1.71 95,764 $ 68.40 1,918,371 $ 3.41 $ 6,739,000 Common Warrants issued in 2024 963,745 $ 1.71 24,104 $ 68.40 482,676 $ 3.41 $ 1,696,000 Placement Agent Warrants 306,433 $ 1.71 7,663 $ 68.40 153,470 $ 3.41 $ 539,000 Total 5,100,595 127,531 2,554,517 $ 8,974,000 Aggregate Exercise Price $ 8,722,000 $ 8,722,000 $ 8,722,000 ( 1 March 30, 2023 ( 2 ( 3 ( 4 x five sixteen During the three September 30, 2024 September 30, 2024, One of our directors, Jonathan Schechter, is currently a partner at The Special Equities Group ("SEG"), a division of Dawson James Securities, Inc. In March 2023, May 2023 March 30, 2023 three September 30, 2024 not Common Warrants outstanding as of September 30, 2024 Issue Date Warrants Outstanding Exercise Price Expiration Date Q2 2021 19 $ 2,640.00 Q4 2024 Q1 2023 1,872,908 $ 3.41 Q3 2028 Q2 2024 472,676 $ 3.41 Q4 2029 2,345,603 Common Warrant activity for the year ended December 31, 2023 nine September 30, 2024 Outstanding and Exercisable Number of Warrants Weighted Average Exercise Price Warrants outstanding and exercisable, December 31, 2022 8,609 $ 2,653.60 Granted 113,597 10.17 Exercised (18,681 ) 31.18 Expired (72 ) 2,853.75 Warrants outstanding and exercisable, December 31, 2023 103,453 69.03 Granted 24,104 68.40 Make Whole Provision 2,426,986 3.41 Exercised (208,933 ) 3.41 Expired (7 ) 2,400.00 Warrants outstanding and exercisable, September 30, 2024 2,345,603 $ 3.44 Treasury Shares The Company maintains treasury stock for the Common Stock shares bought back by the Company when withholding shares to cover taxes on transactions related to equity awards. There were no nine September 30, 2024 December 31, 2023

Note 5 - Preferred Stock

Note 5 - Preferred Stock	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Preferred Stock [Text Block]	5 Our Certificate of Incorporation authorizes the issuance of up to 5,000,000 shares of preferred stock. As of September 30, 2024 December 31, 2023 Series F Preferred Stock The terms of the Series F Preferred Stock are as set forth in the Certificate of Designations of Series F Preferred Stock of Oblong, Inc. (the “Certificate of Designations”), which was filed and became effective with the Secretary of State of the State of Delaware on March 31, 2023. March 31, 2023, The Series F Preferred Shares are convertible into fully paid and non-assessable shares of the Company’s Common Stock at the election of the holder at any time at an initial conversion price of $68.40 (the “Conversion Price”). The holders of the Series F Preferred Shares may x five 30 On October 6, 2023, no Under the Certificate of Designations, the Series F Preferred Shares have an initial stated value of $1,000 per share (the “Stated Value”). The holders of the Series F Preferred Shares are entitled to dividends of 9% per annum, which will be payable in arrears quarterly. Accrued dividends may not no Our ability to settle conversions is subject to certain limitations set forth in the Certificate of Designations. Further, the Certificate of Designations contains a certain beneficial ownership limitation after giving effect to the issuance of shares of common stock issuable upon conversion of the Series F Preferred Shares. The Certificate of Designations includes certain Triggering Events (as defined in the Certificate of Designations), including, among other things, (i) the failure to file and maintain an effective registration statement covering the sale of the holder’s securities registrable pursuant to the Registration Rights Agreement, (ii) the failure to pay any amounts due to the holders of the Series F Preferred Shares when due, and (iii) if Peter Holst ceases to be the chief executive officer of the Company other than because of his death, and a qualified replacement, reasonably acceptable to a majority of the holders of the Series F Preferred Shares, is not thirty 30 During the nine September 30, 2024 1,648 During the three nine September 30, 2023 nine September 30, 2024 September 30, 2024 Series F Preferred Stock transactions are summarized in the table below: Series F Preferred Stock Shares Preferred Stock Dividends Weighted Average Conversion Price Common Shares Issued from Conversions March 31, 2023 Issuance 6,550 $ — — 2023 Accrued Dividends — 343,000 — 2023 Conversions (4,620 ) (207,000 ) $ 13.60 352,624 December 31, 2023 Balance 1,930 136,000 352,624 2024 Issuances 1,648 — — 2024 Accrued Dividends — 76,000 — 2024 Conversions (3,033 ) (196,000 ) $ 11.20 288,968 September 30, 2024 Balance 545 $ 16,000 $ 11.17 641,592 Series F Preferred Stock Warrants The Preferred Warrants are exercisable for Series F Preferred Shares at an exercise price of $975. The exercise price is subject to customary adjustments for stock splits, stock dividends, stock combination recapitalizations or other similar transactions involving the Common Stock. The Preferred Warrants expire three During the nine September 30, 2024 nine September 30, 2023 See Note 4 September 30, 2024 In accordance with the Engagement Letter discussed in Note - 4. nine September 30, 2024 not

Note 6 - Stock Based Compensati

Note 6 - Stock Based Compensation	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	6 2019 On December 19, 2019, 2019 “2019 2019 2019 may December 31, 2023 September 30, 2024 2019 Stock Options A summary of stock option activity under our plans, and options outstanding as of, and changes made during the nine September 30, 2024 December 31, 2023 Outstanding Exercisable Number of Options Weighted Average Exercise Price Number of Options Weighted Average Exercise Price Options outstanding and exercisable, December 31, 2022 417 $ 5,744.82 250 $ 8,274.91 Vested — — 83 1,950.00 Expired (167 ) 11,435.60 (167 ) 11,435.60 Options outstanding and exercisable, December 31, 2023 250 1,950.00 166 1,950.00 Vested — — 84 1,950.00 Options outstanding and exercisable, September 30, 2024 250 $ 1,950.00 250 $ 1,950.00 The intrinsic value of vested and unvested options was not three September 30, 2024 2023 zero nine September 30, 2024 2023 September 30, 2024 Restricted Stock As of September 30, 2024 December 31, 2023 three nine September 30, 2024 nine September 30, 2023 2 2014 nine September 30, 2023 nine September 30, 2023 nine September 30, 2023

Note 7 - Net Loss Per Share

Note 7 - Net Loss Per Share	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Earnings Per Share [Text Block]	7 Basic net loss per share is computed by dividing net loss attributable to common stockholders by the weighted-average number of shares of common stock outstanding during the period. The weighted-average number of shares of common stock outstanding does not Diluted net loss per share is computed by giving effect to all potential shares of common stock, including stock options, preferred stock, warrants, and unvested Restricted Stock, to the extent they are dilutive. For the three nine September 30, 2024 2023 The following table sets forth the computation of the Company’s basic and diluted net loss per share (in thousands, except share and per share data): Three Months Ended September 30, Nine Months Ended September 30, 2024 2023 2024 2023 Numerator: Net loss $ (1,040 ) $ (895 ) $ (3,159 ) $ (3,163 ) Less: preferred stock dividends 12 133 76 282 Less: deemed dividend 8,974 — 8,974 — Less: inducement of warrant exercise — — — 751 Less: warrant modification — — — 25 Net loss attributable to common stockholders $ (10,026 ) $ (1,028 ) $ (12,209 ) $ (4,221 ) Denominator: Weighted-average number of shares of common stock for basic and diluted net loss per share 890,943 243,378 735,286 230,214 Basic and diluted net loss per share $ (11.25 ) $ (4.22 ) $ (16.60 ) $ (18.34 ) The following table represents the potential shares that were excluded from the computation of weighted-average number of shares of common stock in computing the diluted net loss per share for the periods presented because including them would have had an anti-dilutive effect (due to the net loss): As of September 30, 2024 2023 Outstanding stock options 250 250 Common stock issuable upon conversion of Series F Preferred Stock (1) 164,857 1,507,155 Common stock issuable upon conversion of Series F Preferred Warrants (2) 2,784,921 2,932,486 Common stock issuable upon conversion of Common Stock warrants 2,345,603 113,623 ( 1 Calculation assumes conversion of the stated value, and accrued dividends, of the Series F Preferred Stock into Common Stock at the Floor Price of $11.168 as of September 30, 2024 September 30, 2023 ( 2 Calculation assumes exercise of the Series F Preferred Warrants for cash into Series F Preferred Stock and subsequent conversion of the Series F Preferred Stock into Common Stock at the Floor Price of $11.168 per share as of September 30, 2024 September 30, 2023

Note 8 - Segment Reporting

Note 8 - Segment Reporting	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	8 The Company currently operates in two segments: ( 1 2 Certain information concerning the Company’s segments for the three nine September 30, 2024 2023 Three Months Ended September 30, 2024 Managed Services Collaboration Products Corporate Total Revenue $ 510 $ 68 $ — $ 578 Cost of revenues 295 204 — 499 Gross profit $ 215 $ (136 ) $ — $ 79 Gross profit % 42 % (200 )% 14 % Allocated operating expenses $ 60 $ 104 $ — $ 164 Unallocated operating expenses — — 987 987 Total operating expenses $ 60 $ 104 $ 987 $ 1,151 Operating income (loss) $ 155 $ (240 ) $ (987 ) $ (1,072 ) Interest income, net (31 ) (1 ) — (32 ) Income (loss) before income taxes 186 (239 ) (987 ) (1,040 ) Income tax expense — — — — Net income (loss) $ 186 $ (239 ) $ (987 ) $ (1,040 ) Three Months Ended September 30, 2023 Managed Services Collaboration Products Corporate Total Revenue $ 603 $ 269 $ — $ 872 Cost of revenues 398 250 — 648 Gross profit $ 205 $ 19 $ — $ 224 Gross profit % 34 % 7 % 26 % Allocated operating expenses $ — $ 151 $ — $ 151 Unallocated operating expenses — — $ 998 998 Total operating expenses $ — $ 151 $ 998 $ 1,149 Operating income (loss) $ 205 $ (132 ) $ (998 ) $ (925 ) Interest income, net (35 ) 5 — (30 ) Income (loss) before income taxes 240 (137 ) (998 ) (895 ) Income tax expense — — — — Net income (loss) $ 240 $ (137 ) $ (998 ) $ (895 ) Nine Months Ended September 30, 2024 Managed Services Collaboration Products Corporate Total Revenue $ 1,540 $ 275 $ — $ 1,815 Cost of revenues 995 624 — 1,619 Gross profit $ 545 $ (349 ) $ — $ 196 Gross profit % 35 % (127 )% 11 % Allocated operating expenses $ 122 $ 347 $ — $ 469 Unallocated operating expenses — — 3,001 3,001 Total operating expenses $ 122 $ 347 $ 3,001 $ 3,470 Operating income (loss) $ 423 $ (696 ) $ (3,001 ) $ (3,274 ) Interest income, net (98 ) (26 ) — (124 ) Income (loss) before income taxes 521 (670 ) (3,001 ) (3,150 ) Income tax expense 6 3 — 9 Net income (loss) $ 515 $ (673 ) $ (3,001 ) $ (3,159 ) Nine Months Ended September 30, 2023 Managed Services Collaboration Products Corporate Total Revenue $ 1,933 $ 933 $ — $ 2,866 Cost of revenues 1,288 956 — 2,244 Gross profit $ 645 $ (23 ) $ — $ 622 Gross profit % 33 % (2 )% 22 % Allocated operating expenses $ 3 $ 61 $ — $ 64 Unallocated operating expenses — — 3,777 3,777 Total operating expenses $ 3 $ 61 $ 3,777 $ 3,841 Operating income (loss) $ 642 $ (84 ) $ (3,777 ) $ (3,219 ) Interest income, net (69 ) (25 ) — (94 ) Income (loss) before income taxes 711 (59 ) (3,777 ) (3,125 ) Income tax expense 7 31 — 38 Net income (loss) $ 704 $ (90 ) $ (3,777 ) $ (3,163 ) Unallocated operating expenses in Corporate include costs for the three nine September 30, 2024 2023 not For the three September 30, 2023, three September 30, 2024, nine September 30, 2024 2023, Revenue by geographic area is allocated as follows (in thousands): Three Months Ended September 30, Nine Months Ended September 30, 2024 2023 2024 2023 Domestic $ 227 $ 356 $ 698 $ 1,356 Foreign $ 351 $ 516 1,117 1,510 $ 578 $ 872 $ 1,815 $ 2,866 Disaggregated information for the Company’s revenue has been recognized in the accompanying Condensed Consolidated Statements of Operations and is presented below according to contract type (in thousands): Three Months Ended September 30, 2024 % of Revenue 2023 % of Revenue Revenue: Managed Services Video collaboration services $ 6 1 % $ 38 4 % Network services 502 87 % 557 64 % Professional and other services 2 — % 8 1 % Total Managed Services revenue $ 510 88 % $ 603 69 % Revenue: Collaboration Products Visual collaboration product offerings $ 68 12 % $ 268 31 % Professional and other services - — % 1 — % Total Collaboration Products revenue $ 68 12 % $ 269 31 % Total revenue $ 578 100 % $ 872 100 % Nine Months Ended September 30, 2024 % of Revenue 2023 % of Revenue Revenue: Managed Services Video collaboration services $ 41 2 % $ 148 5 % Network services 1,489 82 % 1,758 61 % Professional and other services 10 1 % 27 1 % Total Managed Services revenue $ 1,540 85 % $ 1,933 67 % Revenue: Collaboration Products Visual collaboration product offerings $ 275 15 % $ 932 33 % Professional and other services - — % 1 — % Total Collaboration Products revenue $ 275 15 % $ 933 33 % Total revenue $ 1,815 100 % $ 2,866 100 % The Company considers a significant customer to be one 10% Concentration of consolidated revenues was as follows: Three Months Ended September 30, 2024 2023 Segment % of Revenue % of Revenue Customer A Managed Services 87 % 60 % Nine Months Ended September 30, 2024 2023 Segment % of Revenue % of Revenue Customer A Managed Services 83 % 56 % Concentration of accounts receivable was as follows: As of September 30, 2024 2023 % of Accounts % of Accounts Segment Receivable Receivable Customer A Managed Services 15 % — % Customer B Collaboration Products 55 % — % Customer C Collaboration Products — % 38 % Customer D Collaboration Products — % 12 % Customer E Managed Services 11 % — % Customer F Collaboration Products 11 % — %

Note 9 - Commitments and Contin

Note 9 - Commitments and Contingencies	9 Months Ended
	Sep. 30, 2024
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	9 From time to time, we are subject to various legal proceedings arising in the ordinary course of business, including proceedings for which we have insurance coverage. As of the date hereof, we are not COVID- 19 On March 11, 2020, 19 March 13, 2020, May 2023, 19 19 19 19,

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2024
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]		5. (c) During the period covered by this Quarterly Report on Form 10 no 10b5 1 10b5 1 408
Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false

Significant Accounting Policies

Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation The Company's fiscal year ends on December 31 December 31, 2023 The December 31, 2023 10 not December 31, 2023 2023 10 March 19, 2024 “2023 On August 23, 2024, 1 The results of operations and cash flows for the interim periods included in these Condensed Consolidated Financial Statements are not
Consolidation, Policy [Policy Text Block]	Principles of Consolidation The Condensed Consolidated Financial Statements include the accounts of Oblong and our 100%-owned subsidiaries (i) GP Communications, LLC (“GP Communications”), whose business function is to provide interstate telecommunications services for regulatory purposes, and (ii) Oblong Industries, Inc. All inter-company balances and transactions have been eliminated in consolidation. The U.S. Dollar is the functional currency for all subsidiaries.
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and Cash Equivalents As of September 30, 2024 December 31, 2023 three
Segment Reporting, Policy [Policy Text Block]	Segments The Company currently operates in two segments: ( 1 2 See Note 8
Use of Estimates, Policy [Policy Text Block]	Use of Estimates Preparation of the Condensed Consolidated Financial Statements in conformity with U.S. generally accepted accounting principles (“U.S. 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 revenues and expenses during the reporting period. Actual amounts could differ from the estimates made. We continually evaluate estimates used in the preparation of our consolidated financial statements for reasonableness. Appropriate adjustments, if any, to the estimates used are made prospectively based upon such periodic evaluation. The significant areas of estimation include determining the allowances for inventory obsolescence and estimated credit losses and the inputs used in the fair value of equity-based awards.
Intangible Assets, Finite-Lived, Policy [Policy Text Block]	Amortization Expense As of September 30, 2024 December 31, 2023 three nine September 30, 2023
Lessee, Leases [Policy Text Block]	Operating Lease Right-of-use-Assets and Liabilities In February 2024, no December 31, 2023 September 30, 2024 December 31, 2023 September 30, 2024 nine September 30, 2024 three nine September 30, 2023 2023 three September 30, 2023 nine September 30, 2023.
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Issued Accounting Pronouncements In November 2023, No. 2023 07, Segment Reporting ( Topic280 December 15, 2023 December 15, 2024. not In December 2023, No. 2023 09, Improvements to Tax Disclosures (Topic 740 December 15, 2024,

Note 3 - Accrued Expenses and_2

Note 3 - Accrued Expenses and Other Current Liabilities (Tables)	9 Months Ended
	Sep. 30, 2024
Notes Tables
Schedule of Accrued Liabilities [Table Text Block]	September 30, December 31, 2024 2023 Compensation costs $ 856 $ 448 Customer deposits 77 118 Professional fees 20 104 Taxes and regulatory fees 25 21 Accrued rent 170 202 Accrued dividends on Series F Preferred Stock 16 136 Other accrued expenses and liabilities 11 9 Accrued expenses and other liabilities $ 1,175 $ 1,038

Note 4 - Capital Stock (Tables)

Note 4 - Capital Stock (Tables)	9 Months Ended
	Sep. 30, 2024
Notes Tables
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]	Issued Shares as of December 31, 2022 208,018 Issuances from Preferred Stock conversions 352,624 Issuances related to warrant exercises 18,681 Issuances related to stock compensation 4,491 Common shares exchanged for prepaid warrants (10,170 ) Issued Shares as of December 31, 2023 573,644 Issuances from Common Warrant Exercises 208,933 Issuances from Preferred Stock conversions 288,968 Issued Shares as of September 30, 2024 1,071,545 Less Treasury Shares: (189 ) Outstanding Shares as of September 30, 2024 1,071,356
Warrants and Rights Outstanding, Make Whole Provision [Table Text Block]	Warrant Tranche Original Warrants Issued Original Exercise Price (1) Warrants Post Reverse Split (2) Exercise Price Post Reverse Split (2) Warrants Post Make Whole Provision (3) Exercise Price Post Make Whole Provision (4) Deemed Dividend Common Warrants issued in 2023 3,830,417 $ 1.71 95,764 $ 68.40 1,918,371 $ 3.41 $ 6,739,000 Common Warrants issued in 2024 963,745 $ 1.71 24,104 $ 68.40 482,676 $ 3.41 $ 1,696,000 Placement Agent Warrants 306,433 $ 1.71 7,663 $ 68.40 153,470 $ 3.41 $ 539,000 Total 5,100,595 127,531 2,554,517 $ 8,974,000 Aggregate Exercise Price $ 8,722,000 $ 8,722,000 $ 8,722,000
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]	Issue Date Warrants Outstanding Exercise Price Expiration Date Q2 2021 19 $ 2,640.00 Q4 2024 Q1 2023 1,872,908 $ 3.41 Q3 2028 Q2 2024 472,676 $ 3.41 Q4 2029 2,345,603 Outstanding and Exercisable Number of Warrants Weighted Average Exercise Price Warrants outstanding and exercisable, December 31, 2022 8,609 $ 2,653.60 Granted 113,597 10.17 Exercised (18,681 ) 31.18 Expired (72 ) 2,853.75 Warrants outstanding and exercisable, December 31, 2023 103,453 69.03 Granted 24,104 68.40 Make Whole Provision 2,426,986 3.41 Exercised (208,933 ) 3.41 Expired (7 ) 2,400.00 Warrants outstanding and exercisable, September 30, 2024 2,345,603 $ 3.44

Note 5 - Preferred Stock (Table

Note 5 - Preferred Stock (Tables)	9 Months Ended
	Sep. 30, 2024
Notes Tables
Schedule of Stock by Class [Table Text Block]	Series F Preferred Stock Shares Preferred Stock Dividends Weighted Average Conversion Price Common Shares Issued from Conversions March 31, 2023 Issuance 6,550 $ — — 2023 Accrued Dividends — 343,000 — 2023 Conversions (4,620 ) (207,000 ) $ 13.60 352,624 December 31, 2023 Balance 1,930 136,000 352,624 2024 Issuances 1,648 — — 2024 Accrued Dividends — 76,000 — 2024 Conversions (3,033 ) (196,000 ) $ 11.20 288,968 September 30, 2024 Balance 545 $ 16,000 $ 11.17 641,592

Note 6 - Stock Based Compensa_2

Note 6 - Stock Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2024
Notes Tables
Share-Based Payment Arrangement, Activity [Table Text Block]	Outstanding Exercisable Number of Options Weighted Average Exercise Price Number of Options Weighted Average Exercise Price Options outstanding and exercisable, December 31, 2022 417 $ 5,744.82 250 $ 8,274.91 Vested — — 83 1,950.00 Expired (167 ) 11,435.60 (167 ) 11,435.60 Options outstanding and exercisable, December 31, 2023 250 1,950.00 166 1,950.00 Vested — — 84 1,950.00 Options outstanding and exercisable, September 30, 2024 250 $ 1,950.00 250 $ 1,950.00

Note 7 - Net Loss Per Share (Ta

Note 7 - Net Loss Per Share (Tables)	9 Months Ended
	Sep. 30, 2024
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended September 30, Nine Months Ended September 30, 2024 2023 2024 2023 Numerator: Net loss $ (1,040 ) $ (895 ) $ (3,159 ) $ (3,163 ) Less: preferred stock dividends 12 133 76 282 Less: deemed dividend 8,974 — 8,974 — Less: inducement of warrant exercise — — — 751 Less: warrant modification — — — 25 Net loss attributable to common stockholders $ (10,026 ) $ (1,028 ) $ (12,209 ) $ (4,221 ) Denominator: Weighted-average number of shares of common stock for basic and diluted net loss per share 890,943 243,378 735,286 230,214 Basic and diluted net loss per share $ (11.25 ) $ (4.22 ) $ (16.60 ) $ (18.34 )
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	As of September 30, 2024 2023 Outstanding stock options 250 250 Common stock issuable upon conversion of Series F Preferred Stock (1) 164,857 1,507,155 Common stock issuable upon conversion of Series F Preferred Warrants (2) 2,784,921 2,932,486 Common stock issuable upon conversion of Common Stock warrants 2,345,603 113,623

Note 8 - Segment Reporting (Tab

Note 8 - Segment Reporting (Tables)	9 Months Ended
	Sep. 30, 2024
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	Three Months Ended September 30, 2024 Managed Services Collaboration Products Corporate Total Revenue $ 510 $ 68 $ — $ 578 Cost of revenues 295 204 — 499 Gross profit $ 215 $ (136 ) $ — $ 79 Gross profit % 42 % (200 )% 14 % Allocated operating expenses $ 60 $ 104 $ — $ 164 Unallocated operating expenses — — 987 987 Total operating expenses $ 60 $ 104 $ 987 $ 1,151 Operating income (loss) $ 155 $ (240 ) $ (987 ) $ (1,072 ) Interest income, net (31 ) (1 ) — (32 ) Income (loss) before income taxes 186 (239 ) (987 ) (1,040 ) Income tax expense — — — — Net income (loss) $ 186 $ (239 ) $ (987 ) $ (1,040 ) Three Months Ended September 30, 2023 Managed Services Collaboration Products Corporate Total Revenue $ 603 $ 269 $ — $ 872 Cost of revenues 398 250 — 648 Gross profit $ 205 $ 19 $ — $ 224 Gross profit % 34 % 7 % 26 % Allocated operating expenses $ — $ 151 $ — $ 151 Unallocated operating expenses — — $ 998 998 Total operating expenses $ — $ 151 $ 998 $ 1,149 Operating income (loss) $ 205 $ (132 ) $ (998 ) $ (925 ) Interest income, net (35 ) 5 — (30 ) Income (loss) before income taxes 240 (137 ) (998 ) (895 ) Income tax expense — — — — Net income (loss) $ 240 $ (137 ) $ (998 ) $ (895 ) Nine Months Ended September 30, 2024 Managed Services Collaboration Products Corporate Total Revenue $ 1,540 $ 275 $ — $ 1,815 Cost of revenues 995 624 — 1,619 Gross profit $ 545 $ (349 ) $ — $ 196 Gross profit % 35 % (127 )% 11 % Allocated operating expenses $ 122 $ 347 $ — $ 469 Unallocated operating expenses — — 3,001 3,001 Total operating expenses $ 122 $ 347 $ 3,001 $ 3,470 Operating income (loss) $ 423 $ (696 ) $ (3,001 ) $ (3,274 ) Interest income, net (98 ) (26 ) — (124 ) Income (loss) before income taxes 521 (670 ) (3,001 ) (3,150 ) Income tax expense 6 3 — 9 Net income (loss) $ 515 $ (673 ) $ (3,001 ) $ (3,159 ) Nine Months Ended September 30, 2023 Managed Services Collaboration Products Corporate Total Revenue $ 1,933 $ 933 $ — $ 2,866 Cost of revenues 1,288 956 — 2,244 Gross profit $ 645 $ (23 ) $ — $ 622 Gross profit % 33 % (2 )% 22 % Allocated operating expenses $ 3 $ 61 $ — $ 64 Unallocated operating expenses — — 3,777 3,777 Total operating expenses $ 3 $ 61 $ 3,777 $ 3,841 Operating income (loss) $ 642 $ (84 ) $ (3,777 ) $ (3,219 ) Interest income, net (69 ) (25 ) — (94 ) Income (loss) before income taxes 711 (59 ) (3,777 ) (3,125 ) Income tax expense 7 31 — 38 Net income (loss) $ 704 $ (90 ) $ (3,777 ) $ (3,163 )
Revenue from External Customers by Geographic Areas [Table Text Block]	Three Months Ended September 30, Nine Months Ended September 30, 2024 2023 2024 2023 Domestic $ 227 $ 356 $ 698 $ 1,356 Foreign $ 351 $ 516 1,117 1,510 $ 578 $ 872 $ 1,815 $ 2,866
Disaggregation of Revenue [Table Text Block]	Three Months Ended September 30, 2024 % of Revenue 2023 % of Revenue Revenue: Managed Services Video collaboration services $ 6 1 % $ 38 4 % Network services 502 87 % 557 64 % Professional and other services 2 — % 8 1 % Total Managed Services revenue $ 510 88 % $ 603 69 % Revenue: Collaboration Products Visual collaboration product offerings $ 68 12 % $ 268 31 % Professional and other services - — % 1 — % Total Collaboration Products revenue $ 68 12 % $ 269 31 % Total revenue $ 578 100 % $ 872 100 % Nine Months Ended September 30, 2024 % of Revenue 2023 % of Revenue Revenue: Managed Services Video collaboration services $ 41 2 % $ 148 5 % Network services 1,489 82 % 1,758 61 % Professional and other services 10 1 % 27 1 % Total Managed Services revenue $ 1,540 85 % $ 1,933 67 % Revenue: Collaboration Products Visual collaboration product offerings $ 275 15 % $ 932 33 % Professional and other services - — % 1 — % Total Collaboration Products revenue $ 275 15 % $ 933 33 % Total revenue $ 1,815 100 % $ 2,866 100 %
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]	Three Months Ended September 30, 2024 2023 Segment % of Revenue % of Revenue Customer A Managed Services 87 % 60 % Nine Months Ended September 30, 2024 2023 Segment % of Revenue % of Revenue Customer A Managed Services 83 % 56 % As of September 30, 2024 2023 % of Accounts % of Accounts Segment Receivable Receivable Customer A Managed Services 15 % — % Customer B Collaboration Products 55 % — % Customer C Collaboration Products — % 38 % Customer D Collaboration Products — % 12 % Customer E Managed Services 11 % — % Customer F Collaboration Products 11 % — %

Note 1 - Business Description_2

Note 1 - Business Description and Significant Accounting Policies (Details Textual)		3 Months Ended	9 Months Ended
	Aug. 23, 2024	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents		$ 6,766,000	$ 5,619,000	$ 6,766,000	$ 5,990,000
Certificates of Deposit, at Carrying Value		500,000	$ 500,000	500,000	500,000
Number of Operating Segments			2
Intangible Assets, Net (Excluding Goodwill)			$ 0		0
Amortization of Intangible Assets		86,000		259,000
Operating Lease, Right-of-Use Asset			0		17,000
Operating Lease, Liability			0		$ 17,000
Operating Lease, Expense		70,000	$ 17,000	123,000
Sublease Income		$ 0		$ 27,000
G P Communications [Member]
Subsidiary, Ownership Percentage, Parent			100%
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	40

Note 2 - Liquidity (Details Tex

Note 2 - Liquidity (Details Textual) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents	$ 5,619,000			$ 6,766,000			$ 5,619,000	$ 6,766,000	$ 5,990,000
Working Capital	4,665,000						4,665,000
Net Income (Loss) Attributable to Parent	(1,040,000)	$ (983,000)	$ (1,136,000)	$ (895,000)	$ (1,049,000)	$ (1,219,000)	(3,159,000)	(3,163,000)
Net Cash Provided by (Used in) Financing Activities							2,149,000	5,969,000
Net Cash Provided by (Used in) Operating Activities							(2,521,000)	$ (2,288,000)
Severance Costs	$ 106,000						$ 106,000

Note 3 - Accrued Expenses and_3

Note 3 - Accrued Expenses and Other Current Liabilities - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Compensation costs	$ 856	$ 448
Customer deposits	77	118
Professional fees	20	104
Taxes and regulatory fees	25	21
Accrued rent	170	202
Accrued dividends on Series F Preferred Stock	16	136
Other accrued expenses and liabilities	11	9
Accrued expenses and other liabilities	$ 1,175	$ 1,038

Note 4 - Capital Stock (Details

Note 4 - Capital Stock (Details Textual)				1 Months Ended	3 Months Ended					9 Months Ended		12 Months Ended	18 Months Ended
	Aug. 23, 2024 $ / shares shares	Mar. 31, 2023 $ / shares shares	Mar. 30, 2023 $ / shares shares	Nov. 06, 2024 USD ($) $ / shares shares	Sep. 30, 2024 USD ($) $ / shares shares	Mar. 31, 2024 shares	Sep. 30, 2023 USD ($) $ / shares shares	Jun. 30, 2023 shares	Mar. 31, 2023 $ / shares shares	Sep. 30, 2024 USD ($) $ / shares shares	Sep. 30, 2023 USD ($) $ / shares shares	Dec. 31, 2023 $ / shares shares	Jun. 30, 2024 shares	Oct. 06, 2023 $ / shares	Dec. 31, 2022 $ / shares shares
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares					$ 0.0001					$ 0.0001		$ 0.0001
Common Stock, Shares Authorized (in shares)					150,000,000					150,000,000		150,000,000
Common Stock, Shares, Issued (in shares)					1,071,545					1,071,545		573,644
Common Stock, Shares, Outstanding (in shares)					1,071,356					1,071,356		573,455
Stock Issued During Period, Shares, Warrants Exercised (in shares)											8,516
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares					$ 0.0001					$ 0.0001		$ 0.0001
Class of Warrant or Right, Outstanding (in shares)					2,345,603					2,345,603
Warrant Adjustment, Deemed Dividend | $					$ 8,974,000		$ 0			$ 8,974,000	$ 0
Series F Preferred Stock [Member]
Stock Issued During Period, Shares, Warrants Exercised (in shares)					1,648
Conversion of Stock, Shares Converted (in shares)										3,033		4,620
Stock Issued During Period, Shares, New Issues (in shares)		6,550								1,648
Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares			$ 68.4		$ 11.17		$ 68.4			$ 11.17	$ 68.4
Preferred Stock, Convertible, Floor Price (in dollars per share) | $ / shares					$ 11.168					$ 11.168				$ 11.168
Private Placement [Member] | Series F Preferred Stock [Member]
Stock Issued During Period, Shares, New Issues (in shares)			6,550
Preferred Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares			$ 0.0001
Common Stock [Member]
Common Stock, Shares, Outstanding (in shares)					1,071,356,000					1,071,356,000
Stock Issued During Period, Shares, Warrants Exercised (in shares)					208,933			8,516				18,681,000
Stock Issued During Period, Shares, Common Warrants Exercised (in shares)										208,933,000
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture (in shares)						0		4,491			4,491	4,491,000
Stock Issued During Period, Shares, New Issues (in shares)									0
Conversion of Series F Preferred Stock to Common Stock [Member]
Conversion of Stock, Shares Issued (in shares)							49,143			288,968	52,812	352,624	641,592
Conversion of Stock, Shares Converted (in shares)							1,229			3,033	1,404
Common Warrants [Member]
Stock Issued During Period, Shares, Warrants Exercised (in shares)					208,933
Class of Warrant or Right, Exercised (in shares)					208,933					208,933	8,516	18,681
Stock Issued During Period, Shares, Common Warrants Exercised (in shares)					208,933
Class of Warrant or Right, Cash Fee, Percentage of Proceeds					8%
Class of Warrant or Right, Issued (in shares)										24,104		113,597
Warrants and Rights Outstanding, Term (Year)					5 years					5 years
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares	$ 3.41438				$ 3.44					$ 3.44		$ 69.03			$ 2,653.6
Class of Warrant or Right, Outstanding (in shares)	2,401,047				2,345,603					2,345,603		103,453			8,609
Class of Warrant or Right, Exercise Price of Warrants or Rights Exercised (in dollars per share) | $ / shares					$ 3.41438					$ 3.41		$ 31.18
Proceeds from Warrant Exercises | $					$ 713,000
Proceeds From Warrant Exercises, Net | $					671,000
Class of Warrant or Right, Cash Fee | $					$ 57,000
Common Warrants [Member] | Subsequent Event [Member]
Stock Issued During Period, Shares, Warrants Exercised (in shares)				73,381
Class of Warrant or Right, Exercised (in shares)				73,381
Class of Warrant or Right, Exercise Price of Warrants or Rights Exercised (in dollars per share) | $ / shares				$ 3.41438
Proceeds from Warrant Exercises | $				$ 251,000
Proceeds From Warrant Exercises, Net | $				$ 231,000
Preferred Warrants [Member]
Stock Issued During Period, Shares, Warrants Exercised (in shares)										1,648
Class of Warrant or Right, Exercised (in shares)					1,648					1,648
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)			32,750
Class of Warrant or Right, Cash Fee, Percentage of Proceeds										8%
Warrants and Rights Outstanding, Term (Year)					3 years					3 years
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares					$ 975					$ 975
Class of Warrant or Right, Outstanding (in shares)					31,102					31,102
Class of Warrant or Right, Exercise Price of Warrants or Rights Exercised (in dollars per share) | $ / shares										$ 975
Proceeds from Warrant Exercises | $										$ 1,607,000
Proceeds From Warrant Exercises, Net | $										1,478,000	$ 0
Class of Warrant or Right, Cash Fee | $										129,000
Investor Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)			95,764
Placement Agent Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)		103,427	7,663						103,427
Class of Warrant or Right, Cash Fee, Percentage of Proceeds			8%
Preferred Stock, Convertible, Conversion Price (in dollars per share) | $ / shares		$ 68.4							$ 68.4
Class of Warrant or Right, Beneficial Ownership Percentage		4.99%							4.99%
Class of Warrant or Right, Outstanding (in shares)	153,470
Warrant Adjustment, Deemed Dividend | $										$ 539,000
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	40

Note 4 - Capital Stock - Summar

Note 4 - Capital Stock - Summary of Common Stock Outstanding (Details) - shares	3 Months Ended					9 Months Ended		12 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Issuances related to warrant exercises (in shares)							8,516
Less Treasury Shares: (in shares)	(189)					(189)		(189)
Common stock, outstanding (in shares)	1,071,356					1,071,356		573,455
Common Stock [Member]
Issued Shares (in shares)			573,644,000			573,644,000	208,018,000	208,018,000
Issuances from Preferred Stock conversions (in shares)		198,912	90,056	49,143	3,669	288,968,000		352,624,000
Issuances related to warrant exercises (in shares)	208,933				8,516			18,681,000
Issuances related to stock compensation (in shares)			0		4,491		4,491	4,491,000
Common shares exchanged for prepaid warrants (in shares)				10,170				(10,170,000)
Issuances from Common Warrant Exercises (in shares)						208,933,000
Issued Shares (in shares)	1,071,545,000					1,071,545,000		573,644,000
Less Treasury Shares: (in shares)	(189,000)					(189,000)
Common stock, outstanding (in shares)	1,071,356,000					1,071,356,000

Note 4 - Capital Stock - Make W

Note 4 - Capital Stock - Make Whole Provision Transactions (Details) - USD ($)		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Aug. 23, 2024
Warrants outstanding (in shares)		2,345,603		2,345,603
Warrants, deemed dividend		$ 8,974,000	$ 0	$ 8,974,000	$ 0
Original Warrants [Member]
Warrants outstanding (in shares)		5,100,595		5,100,595
Aggregate Exercise Price		$ 8,722,000		$ 8,722,000
Warrants Post Reverse Split [Member]
Warrants outstanding (in shares)	[1]	127,531		127,531
Aggregate Exercise Price	[1]	$ 8,722,000		$ 8,722,000
Warrants Post Make Whole Provision [Member]
Warrants outstanding (in shares)	[2]	2,554,517		2,554,517
Aggregate Exercise Price	[2]	$ 8,722,000		$ 8,722,000
Warrants Issued on March 31, 2023 [Member]
Warrants outstanding (in shares)		19		19
Warrants, exercise price (in dollars per share)		$ 2,640		$ 2,640
Warrants, deemed dividend				$ 6,739,000
Warrants Issued on March 31, 2023 [Member] | Original Warrants [Member]
Warrants outstanding (in shares)		3,830,417		3,830,417
Warrants, exercise price (in dollars per share)	[3]	$ 1.71		$ 1.71
Warrants Issued on March 31, 2023 [Member] | Warrants Post Reverse Split [Member]
Warrants outstanding (in shares)	[1]	95,764		95,764
Warrants, exercise price (in dollars per share)		$ 68.4		$ 68.4
Warrants Issued on March 31, 2023 [Member] | Warrants Post Make Whole Provision [Member]
Warrants outstanding (in shares)	[2]	1,918,371		1,918,371
Warrants, exercise price (in dollars per share)	[4]	$ 3.41		$ 3.41
Warrants Issued in Q2 2024 [Member]
Warrants, deemed dividend				$ 1,696,000
Warrants Issued in Q2 2024 [Member] | Original Warrants [Member]
Warrants outstanding (in shares)		963,745		963,745
Warrants, exercise price (in dollars per share)	[3]	$ 1.71		$ 1.71
Warrants Issued in Q2 2024 [Member] | Warrants Post Reverse Split [Member]
Warrants outstanding (in shares)	[1]	24,104		24,104
Warrants, exercise price (in dollars per share)		$ 68.4		$ 68.4
Warrants Issued in Q2 2024 [Member] | Warrants Post Make Whole Provision [Member]
Warrants outstanding (in shares)	[2]	482,676		482,676
Warrants, exercise price (in dollars per share)	[4]	$ 3.41		$ 3.41
Placement Agent Warrants [Member]
Warrants outstanding (in shares)						153,470
Warrants, deemed dividend				$ 539,000
Placement Agent Warrants [Member] | Original Warrants [Member]
Warrants outstanding (in shares)		306,433		306,433
Warrants, exercise price (in dollars per share)	[3]	$ 1.71		$ 1.71
Placement Agent Warrants [Member] | Warrants Post Reverse Split [Member]
Warrants outstanding (in shares)	[1]	7,663		7,663
Warrants, exercise price (in dollars per share)		$ 68.4		$ 68.4
Placement Agent Warrants [Member] | Warrants Post Make Whole Provision [Member]
Warrants outstanding (in shares)	[2]	153,470		153,470
Warrants, exercise price (in dollars per share)	[4]	$ 3.41		$ 3.41
[1]Adjusted by the Reverse Split.[2]Based on the original aggregate exercise price divided by the Make Whole Provision exercise price.[3]Original exercise price based on the March 30, 2023 initial exercise price.[4]Calculated by dividing (x) the sum of the dollar volume-weighted average price of the Company's Common Stock for each of the five lowest trading days during the sixteen trading days after the Reverse Split by (y) five.

Note 4 - Capital Stock - Summ_2

Note 4 - Capital Stock - Summary of Warrants Activity (Details) - $ / shares	3 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Aug. 23, 2024
Q2 2021 (in shares)	2,345,603	2,345,603
Warrants outstanding and exercisable (in shares)
Warrants outstanding and exercisable (in shares)	2,345,603	2,345,603
Warrants Issued on March 31, 2023 [Member]
Q2 2021 (in shares)	19	19
Q2 2021 (in dollars per share)	$ 2,640	$ 2,640
Warrants outstanding and exercisable (in shares)
Warrants outstanding and exercisable, exercise price (in dollars per share)
Warrants outstanding and exercisable (in shares)	19	19
Warrants outstanding and exercisable, exercise price (in dollars per share)	$ 2,640	$ 2,640
Second Warrants Issued on March 31, 2023 [Member]
Q2 2021 (in shares)	1,872,908	1,872,908
Q2 2021 (in dollars per share)	$ 3.41	$ 3.41
Warrants outstanding and exercisable (in shares)
Warrants outstanding and exercisable, exercise price (in dollars per share)
Warrants outstanding and exercisable (in shares)	1,872,908	1,872,908
Warrants outstanding and exercisable, exercise price (in dollars per share)	$ 3.41	$ 3.41
Common Warrants [Member]
Q2 2021 (in shares)	2,345,603	2,345,603		103,453	2,401,047
Q2 2021 (in dollars per share)	$ 3.44	$ 3.44		$ 69.03	$ 3.41438
Warrants outstanding and exercisable (in shares)		103,453	8,609	8,609
Warrants outstanding and exercisable, exercise price (in dollars per share)		$ 69.03	$ 2,653.6	$ 2,653.6
Granted, warrants (in shares)		24,104		113,597
Granted, warrants, exercise price (in dollars per share)		$ 68.4		$ 10.17
Exercised, warrants (in shares)	(208,933)	(208,933)	(8,516)	(18,681)
Exercised, warrants, exercise price (in dollars per share)	$ 3.41438	$ 3.41		$ 31.18
Expired, warrants (in shares)		(7)		(72)
Expired, warrants, exercise price (in dollars per share)		$ 2,400		$ 2,853.75
Make Whole Provision, warrants (in shares)		2,426,986
Make Whole Provision, weighted average exercise price (in dollars per share)		$ 3.41
Warrants outstanding and exercisable (in shares)	2,345,603	2,345,603		103,453
Warrants outstanding and exercisable, exercise price (in dollars per share)	$ 3.44	$ 3.44		$ 69.03
Warrants Issued on June 28, 2021 [Member]
Q2 2021 (in shares)	472,676	472,676
Q2 2021 (in dollars per share)	$ 3.41	$ 3.41
Warrants outstanding and exercisable (in shares)
Warrants outstanding and exercisable, exercise price (in dollars per share)
Warrants outstanding and exercisable (in shares)	472,676	472,676
Warrants outstanding and exercisable, exercise price (in dollars per share)	$ 3.41	$ 3.41

Note 5 - Preferred Stock (Detai

Note 5 - Preferred Stock (Details Textual) - USD ($)			3 Months Ended		9 Months Ended		12 Months Ended	18 Months Ended
	Oct. 06, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Jun. 30, 2024	Aug. 23, 2024	Mar. 30, 2023	Dec. 31, 2022
Preferred Stock, Shares Authorized (in shares)			42,000		42,000		42,000
Preferred Stock, Shares Designated (in shares)			1,983,250		1,983,250
Preferred Stock, Shares Issued (in shares)			545		545		1,930
Stock Issued During Period, Shares, Warrants Exercised (in shares)						8,516
Preferred Stock, Shares Outstanding (in shares)			545		545		1,930
Class of Warrant or Right, Outstanding (in shares)			2,345,603		2,345,603
Conversion of Series F Preferred Stock to Common Stock [Member]
Conversion of Stock, Shares Converted (in shares)				1,229	3,033	1,404
Conversion of Stock, Amount of Dividends Converted				$ 43,000	$ 194,000	$ 47,000
Conversion of Stock, Shares Issued (in shares)				49,143	288,968	52,812	352,624	641,592
Preferred Warrants [Member]
Stock Issued During Period, Shares, Warrants Exercised (in shares)					1,648
Class of Warrant or Right, Exercised (in shares)			1,648		1,648
Proceeds from Warrant Exercises					$ 1,607,000
Proceeds From Warrant Exercises, Net					$ 1,478,000	$ 0
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)			$ 975		$ 975
Warrants and Rights Outstanding, Term (Year)			3 years		3 years
Class of Warrant or Right, Percentage of Securities Called by Warrants or Rights			100%		100%
Class of Warrant or Right, Exercise Price of Warrants or Rights Exercised (in dollars per share)					$ 975
Class of Warrant or Right, Outstanding (in shares)			31,102		31,102
Class of Warrant or Right, Cash Fee, Percentage of Proceeds					8%
Class of Warrant or Right, Cash Fee					$ 129,000
Common Warrants [Member]
Stock Issued During Period, Shares, Warrants Exercised (in shares)			208,933
Class of Warrant or Right, Exercised (in shares)			208,933		208,933	8,516	18,681
Proceeds from Warrant Exercises			$ 713,000
Proceeds From Warrant Exercises, Net			$ 671,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)			$ 3.44		$ 3.44		$ 69.03		$ 3.41438		$ 2,653.6
Warrants and Rights Outstanding, Term (Year)			5 years		5 years
Class of Warrant or Right, Exercise Price of Warrants or Rights Exercised (in dollars per share)			$ 3.41438		$ 3.41		$ 31.18
Class of Warrant or Right, Issued (in shares)					24,104		113,597
Class of Warrant or Right, Outstanding (in shares)			2,345,603		2,345,603		103,453		2,401,047		8,609
Class of Warrant or Right, Cash Fee, Percentage of Proceeds			8%
Class of Warrant or Right, Cash Fee			$ 57,000
Series F Preferred Stock [Member]
Preferred Stock, Convertible, Conversion Price (in dollars per share)			$ 11.17	$ 68.4	$ 11.17	$ 68.4				$ 68.4
Preferred Stock, Convertible, Conversion Price Percentage										80%
Preferred Stock, Convertible, Floor Price (in dollars per share)	$ 11.168		$ 11.168		$ 11.168
Preferred Stock, Stated Value Per Share (in dollars per share)	$ 1,000
Preferred Stock, Dividend Rate, Percentage	9%				20%
Stock Issued During Period, Shares, Warrants Exercised (in shares)			1,648
Conversion of Stock, Shares Converted (in shares)					3,033		4,620
Preferred Stock, Shares Outstanding (in shares)			545		545		1,930
Dividends Payable			$ 16,000,000		$ 16,000,000		$ 136,000,000
Private Placement [Member]
Proceeds from Issuance or Sale of Equity		$ 6,386,000
Proceeds from Issuance or Sale of Equity, Net		5,364,000
Payments of Stock Issuance Costs		$ 1,022,000
Maximum [Member]
Preferred Stock, Shares Authorized (in shares)			5,000,000		5,000,000

Note 5 - Preferred Stock - Sche

Note 5 - Preferred Stock - Schedule of Stock by Class (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended	9 Months Ended		12 Months Ended	18 Months Ended
	Mar. 31, 2023	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Jun. 30, 2024	Mar. 30, 2023
Accrued Dividends amount			$ 76	$ 282
Preferred stock, shares outstanding (in shares)			545		1,930
Conversion of Series F Preferred Stock to Common Stock [Member]
Conversions, preferred (in shares)		(1,229)	(3,033)	(1,404)
Conversions, Shares Issued (in shares)		49,143	288,968	52,812	352,624	641,592
Series F Preferred Stock [Member]
Issuance, preferred (in shares)	6,550		1,648
Accrued Dividends amount			$ 76,000		$ 343,000
Conversions, preferred (in shares)			(3,033)		(4,620)
Conversions dividend			$ (196,000)		$ (207,000)
Convertible, Conversion Price (in dollars per share)		$ 68.4	$ 11.17	$ 68.4			$ 68.4
Preferred stock, shares outstanding (in shares)			545		1,930
Balance dividend			$ 16,000		$ 136,000
Series F Preferred Stock [Member] | Weighted Average [Member]
Convertible, Conversion Price (in dollars per share)			$ 11.2		$ 13.6

Note 6 - Stock Based Compensa_3

Note 6 - Stock Based Compensation (Details Textual) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2022	Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)	0		0			0
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 0		$ 0
Share-Based Payment Arrangement, Option [Member]
Share-Based Payment Arrangement, Expense	0	$ 31,000	62,000	$ 93,000
Restricted Stock [Member]
Share-Based Payment Arrangement, Expense	$ 0		$ 0	$ 0
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number (in shares)	0		0			0
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)				2	49
Restricted Stock Units (RSUs) [Member]
Share-Based Payment Arrangement, Expense				$ 380,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)				4,440

Note 6 - Stock Based Compensa_4

Note 6 - Stock Based Compensation - Summary of Stock Based Compensation Activity (Details) - $ / shares	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Options outstanding, number of options (in shares)	250	417
Options outstanding, Weighted Average Exercise Price (in dollars per share)	$ 1,950	$ 5,744.82
Options exercisable, number of options (in shares)	166	250
Options exercisable, Weighted Average Exercise Price (in dollars per share)	$ 1,950	$ 8,274.91
Vested, outstanding, number of options (in shares)	0	0
Vested, outstanding, , Weighted Average Exercise Price (in dollars per share)	$ 0	$ 0
Vested exercisable, number of options (in shares)	84	83
Vested exercisable, Weighted Average Exercise Price (in dollars per share)	$ 1,950	$ 1,950
Expired, outstanding, number of options (in shares)		(167)
Expired, outstanding, Weighted Average Exercise Price (in dollars per share)		$ 11,435.6
Expired exercisable, number of options (in shares)		(167)
Expired exercisable, Weighted Average Exercise Price (in dollars per share)		$ 11,435.6
Options outstanding, number of options (in shares)	250	250
Options outstanding, Weighted Average Exercise Price (in dollars per share)	$ 1,950	$ 1,950
Options exercisable, number of options (in shares)	250	166
Options exercisable, Weighted Average Exercise Price (in dollars per share)	$ 1,950	$ 1,950

Note 7 - Net Loss Per Share (De

Note 7 - Net Loss Per Share (Details Textual) - Series F Preferred Stock [Member] - $ / shares	Sep. 30, 2024	Oct. 06, 2023	Sep. 30, 2023	Mar. 30, 2023
Preferred Stock, Convertible, Floor Price (in dollars per share)	$ 11.168	$ 11.168
Preferred Stock, Convertible, Conversion Price (in dollars per share)	$ 11.17		$ 68.4	$ 68.4

Note 7 - Net Loss Per Share - S

Note 7 - Net Loss Per Share - Schedule of Earning Per Share (Details) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Net loss	$ (1,040,000)	$ (983,000)	$ (1,136,000)	$ (895,000)	$ (1,049,000)	$ (1,219,000)	$ (3,159,000)	$ (3,163,000)
Preferred stock dividends	12,000			133,000			76,000	282,000
Warrants, deemed dividend	8,974,000			0			8,974,000	0
Induced conversion of warrants	0			0			0	751,000
Warrant modification	0			0			0	25,000
Net loss attributable to common stockholders	$ (10,026,000)			$ (1,028,000)			$ (12,209,000)	$ (4,221,000)
Basic and diluted (in shares)	890,943			243,378			735,286	230,214
Basic and diluted net loss per share (in dollars per share)	$ (11.25)			$ (4.22)			$ (16.6)	$ (18.34)

Note 7 - Net Loss Per Share -_2

Note 7 - Net Loss Per Share - Schedule of Antidilutive Securities (Details) - shares		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023
Share-Based Payment Arrangement, Option [Member]
Antidilutive Securities (in shares)		250	250
Convertible Series F Preferred Stock [Member]
Antidilutive Securities (in shares)	[1],[2]	164,857	1,507,155
Series F Preferred Warrants [Member]
Antidilutive Securities (in shares)	[3],[4]	2,784,921	2,932,486
Common Stock Warrants [Member]
Antidilutive Securities (in shares)		2,345,603	113,623
[1]Calculation assumes conversion of the stated value, and accrued dividends, of the Series F Preferred Stock into Common Stock at the Floor Price as of June 30, 2024, and at the initial conversion price of $1.71 as of June 30, 2023.[2]Calculation assumes conversion of the stated value, and accrued dividends, of the Series F Preferred Stock into Common Stock at the Floor Price of $11.17 as of September 30, 2024, and at the initial conversion price of $68.40 as of September 30, 2023.[3]Calculation assumes exercise of the Series F Preferred Warrants for cash into Series F Preferred Stock and subsequent conversion of the Series F Preferred Stock into Common Stock at the Floor Price as of June 30, 2024 and at the initial conversion price of $1.71 as of June 30, 2023.[4]Calculation assumes exercise of the Series F Preferred Warrants for cash into Series F Preferred Stock and subsequent conversion of the Series F Preferred Stock into Common Stock at the Floor Price of $11.17 per share as of September 30, 2024 and at the initial conversion price of $68.40 as of September 30, 2023.

Note 8 - Segment Reporting (Det

Note 8 - Segment Reporting (Details Textual)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Number of Operating Segments			2
Geographic Concentration Risk [Member] | Revenue, Segment Benchmark [Member] | UNITED KINGDOM
Concentration Risk, Percentage		11%
Geographic Concentration Risk [Member] | Revenue, Segment Benchmark [Member] | Non-US [Member]
Concentration Risk, Percentage	0%		0%	0%

Note 8 - Segment Reporting - Sc

Note 8 - Segment Reporting - Schedule of Segment Reporting Information by Segment (Details) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue	$ 578,000			$ 872,000			$ 1,815,000	$ 2,866,000
Cost of revenues	499,000			648,000			1,619,000	2,244,000
Gross profit	$ 79,000			$ 224,000			$ 196,000	$ 622,000
Gross profit %	14%			26%			11%	22%
Operating expenses	$ 1,151,000			$ 1,149,000			$ 3,470,000	$ 3,841,000
Operating income (loss)	(1,072,000)			(925,000)			(3,274,000)	(3,219,000)
Interest income, net	(32,000)			(30,000)			(124,000)	(94,000)
Income (loss) before income taxes	(1,040,000)			(895,000)			(3,150,000)	(3,125,000)
Income tax expense	0			0			9,000	38,000
Net loss	(1,040,000)	$ (983,000)	$ (1,136,000)	(895,000)	$ (1,049,000)	$ (1,219,000)	(3,159,000)	(3,163,000)
Reportable Subsegments [Member]
Operating expenses	164,000			151,000			469,000	64,000
Intersubsegment Eliminations [Member]
Operating expenses	987,000			998,000			3,001,000	3,777,000
Managed Services [Member]
Revenue	510,000			603,000			1,540,000	1,933,000
Collaboration Products [Member]
Revenue	68,000			269,000			275,000	933,000
Operating Segments [Member] | Managed Services [Member]
Revenue	510,000			603,000			1,540,000	1,933,000
Cost of revenues	295,000			398,000			995,000	1,288,000
Gross profit	$ 215,000			$ 205,000			$ 545,000	$ 645,000
Gross profit %	42%			34%			35%	33%
Operating expenses	$ 60,000			$ 0			$ 122,000	$ 3,000
Operating income (loss)	155,000			205,000			423,000	642,000
Interest income, net	(31,000)			(35,000)			(98,000)	(69,000)
Income (loss) before income taxes	186,000			240,000			521,000	711,000
Income tax expense	0			0			6,000	7,000
Net loss	186,000			240,000			515,000	704,000
Operating Segments [Member] | Managed Services [Member] | Reportable Subsegments [Member]
Operating expenses	60,000			0			122,000	3,000
Operating Segments [Member] | Managed Services [Member] | Intersubsegment Eliminations [Member]
Operating expenses	0			0			0	0
Operating Segments [Member] | Collaboration Products [Member]
Revenue	68,000			269,000			275,000	933,000
Cost of revenues	204,000			250,000			624,000	956,000
Gross profit	$ (136,000)			$ 19,000			$ (349,000)	$ (23,000)
Gross profit %	(200.00%)			7%			(127.00%)	(2.00%)
Operating expenses	$ 104,000			$ 151,000			$ 347,000	$ 61,000
Operating income (loss)	(240,000)			(132,000)			(696,000)	(84,000)
Interest income, net	(1,000)			5,000			(26,000)	(25,000)
Income (loss) before income taxes	(239,000)			(137,000)			(670,000)	(59,000)
Income tax expense	0			0			3,000	31,000
Net loss	(239,000)			(137,000)			(673,000)	(90,000)
Operating Segments [Member] | Collaboration Products [Member] | Reportable Subsegments [Member]
Operating expenses	104,000			151,000			347,000	61,000
Operating Segments [Member] | Collaboration Products [Member] | Intersubsegment Eliminations [Member]
Operating expenses	0			0			0	0
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member]
Revenue	0			0			0	0
Cost of revenues	0			0			0	0
Gross profit	$ 0			$ 0			$ 0	$ 0
Gross profit %
Operating expenses	$ 987,000			$ 998,000			$ 3,001,000	$ 3,777,000
Operating income (loss)	(987,000)			(998,000)			(3,001,000)	(3,777,000)
Interest income, net	0			0			0	0
Income (loss) before income taxes	(987,000)			(998,000)			(3,001,000)	(3,777,000)
Income tax expense	0			0			0	0
Net loss	(987,000)			(998,000)			(3,001,000)	(3,777,000)
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] | Reportable Subsegments [Member]
Operating expenses	0			0			0	0
Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] | Intersubsegment Eliminations [Member]
Operating expenses	$ 987,000			$ 998,000			$ 3,001,000	$ 3,777,000

Note 8 - Segment Reporting - Re

Note 8 - Segment Reporting - Revenue From External Customers by Geographic Areas (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue	$ 578	$ 872	$ 1,815	$ 2,866
UNITED STATES
Revenue	227	356	698	1,356
Non-US [Member]
Revenue	$ 351	$ 516	$ 1,117	$ 1,510

Note 8 - Segment Reporting - Di

Note 8 - Segment Reporting - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue	$ 578	$ 872	$ 1,815	$ 2,866
All Products [Member] | Product Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member]
Concentration Risk, Percentage	100%	100%	100%	100%
Managed Services [Member]
Revenue	$ 510	$ 603	$ 1,540	$ 1,933
Managed Services [Member] | Product Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member]
Concentration Risk, Percentage	88%	69%	85%	67%
Managed Services [Member] | Video Collaboration Service [Member]
Revenue	$ 6	$ 38	$ 41	$ 148
Managed Services [Member] | Video Collaboration Service [Member] | Product Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member]
Concentration Risk, Percentage	1%	4%	2%	5%
Managed Services [Member] | Network Services [Member]
Revenue	$ 502	$ 557	$ 1,489	$ 1,758
Managed Services [Member] | Network Services [Member] | Product Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member]
Concentration Risk, Percentage	87%	64%	82%	61%
Managed Services [Member] | Professional and Other Services [Member]
Revenue	$ 2	$ 8	$ 10	$ 27
Managed Services [Member] | Professional and Other Services [Member] | Product Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member]
Concentration Risk, Percentage	0%	1%	1%	1%
Collaboration Products [Member]
Revenue	$ 68	$ 269	$ 275	$ 933
Collaboration Products [Member] | Product Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member]
Concentration Risk, Percentage	12%	31%	15%	33%
Collaboration Products [Member] | Video Collaboration Service [Member]
Revenue	$ 68	$ 268	$ 275	$ 932
Collaboration Products [Member] | Video Collaboration Service [Member] | Product Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member]
Concentration Risk, Percentage	12%	31%	15%	33%
Collaboration Products [Member] | Professional and Other Services [Member]
Revenue	$ 0	$ 1	$ 0	$ 1
Collaboration Products [Member] | Professional and Other Services [Member] | Product Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member]
Concentration Risk, Percentage	0%	0%	0%	0%

Note 8 - Segment Reporting - _2

Note 8 - Segment Reporting - Schedules of Concentration of Risk by Risk Factor (Details) - Customer Concentration Risk [Member]	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue from Contract with Customer Benchmark [Member] | Managed Services [Member] | Customer A [Member]
Concentration Risk, Percentage	87%	60%	83%	56%
Accounts Receivable [Member] | Managed Services [Member] | Customer A [Member]
Concentration Risk, Percentage			15%	0%
Accounts Receivable [Member] | Managed Services [Member] | Customer D [Member]
Concentration Risk, Percentage			0%	12%
Accounts Receivable [Member] | Managed Services [Member] | Customer F [Member]
Concentration Risk, Percentage			11%	0%
Accounts Receivable [Member] | Collaboration Products [Member] | Customer B [Member]
Concentration Risk, Percentage			55%	0%
Accounts Receivable [Member] | Collaboration Products [Member] | Customer C [Member]
Concentration Risk, Percentage			0%	38%
Accounts Receivable [Member] | Collaboration Products [Member] | Customer E [Member]
Concentration Risk, Percentage			11%	0%