10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

x Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended: September 30, 2024

¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Commission file number: 001-08443

TELOS CORPORATION

(Exact name of registrant as specified in its charter)

Maryland	52-0880974
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
19886 Ashburn Road, Ashburn, Virginia	20147-2358
(Address of principal executive offices)	(Zip Code)

(703) 724-3800

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading symbol	Name of each exchange on which registered
Common stock, $0.001 par value per share	TLS	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes x    No ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes x      No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	¨	Accelerated filer	x
Non-accelerated filer	¨	Smaller reporting company	x
		Emerging growth company	¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act):    Yes ¨    No x

As of November 5, 2024, the registrant had outstanding 72,380,609 shares of common stock.

Table of Contents to Third Quarter 2024 Form 10-Q

		Page
PART I - FINANCIAL INFORMATION		3
Item 1.	Financial Statements	3
	Consolidated Statements of Operations	3
	Consolidated Statements of Comprehensive Loss	4
	Consolidated Balance Sheets	5
	Consolidated Statements of Cash Flows	6
	Consolidated Statements of Changes in Stockholders’ Equity	7
	Notes to the Unaudited Consolidated Financial Statements	8
	1. Organization	8
	2. Significant Accounting Policies	8
	3. Revenue Recognition	11
	4. Accounts Receivable, Net	12
	5. Inventories, Net	13
	6. Property and Equipment, Net	13
	7. Goodwill	13
	8. Intangible Assets, Net	13
	9. Other Balance Sheet Components	14
	10. Debt and Other Obligations	15
	11. Stock-Based Compensation	16
	12. Share Repurchases	17
	13. Accumulated Other Comprehensive Loss	17
	14. Loss per Share	18
	15. Related Party Transactions	18
	16. Segment Information	18
	17. Commitments and Contingencies	19
	18. Supplemental Cash Flow Information	20
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	21
	Forward-Looking Statements	21
	General and Business Overview	21
	Business Environment	21
	Financial Overview	23
	Results of Operations	23
	Non-GAAP Financial Measures	25
	Liquidity and Capital Resources	29
	Critical Accounting Policies and Estimates	29
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	29
Item 4.	Controls and Procedures	30
PART II - OTHER INFORMATION		31
Item 1.	Legal Proceedings	31
Item 1A.	Risk Factors	31
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	31
Item 3.	Defaults upon Senior Securities	31
Item 4.	Mine Safety Disclosures	31
Item 5.	Other Information	31
Item 6.	Exhibits	31
	SIGNATURES	32

2

PART I – FINANCIAL INFORMATION

Item 1. Financial Statements

TELOS CORPORATION

CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands, except per share amounts)
Revenue – services	$	22,197	$	34,385	$	78,017	$	94,866
Revenue – products	1,586		1,801		3,883		9,453
Total revenue	23,783		36,186		81,900		104,319
Cost of sales – services (excluding impairment loss, depreciation and amortization)	12,689		20,683		45,681		58,613
Cost of sales – products (excluding impairment loss, depreciation and amortization)	1,128		545		2,268		4,561
Impairment loss on intangible assets	5,333		—		5,333		—
Depreciation and amortization	1,490		1,945		4,807		2,291
Total cost of sales	20,640		23,173		58,089		65,465
Gross profit	3,143		13,013		23,811		38,854
Operating expenses:
Research and development expenses	2,409		2,805		7,038		8,284
Selling, general and administrative expenses	23,225		19,552		56,346		62,351
Impairment loss on intangible assets	6,373		349		6,373		349
Total operating expenses	32,007		22,706		69,757		70,984
Operating loss	(28,864)		(9,693)		(45,946)		(32,130)
Other income	983		1,222		3,299		5,367
Interest expense	(157)		(178)		(492)		(611)
Loss before income taxes	(28,038)		(8,649)		(43,139)		(27,374)
Provision for income taxes	(17)		(23)		(51)		(68)
Net loss	$	(28,055)	$	(8,672)	$	(43,190)	$	(27,442)
Net loss per share:
Basic	$	(0.39)	$	(0.12)	$	(0.60)	$	(0.40)
Diluted	$	(0.39)	$	(0.12)	$	(0.60)	$	(0.40)
Weighted-average shares outstanding:
Basic	72,309		69,571		71,654		69,062
Diluted	72,309		69,571		71,654		69,062

See accompanying notes to the unaudited consolidated financial statements.

3

TELOS CORPORATION

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS

(Unaudited)

	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Net loss	$	(28,055)	$	(8,672)	$	(43,190)	$	(27,442)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	22		29		(34)		31
Actuarial loss on pension liability adjustment	—		—		(30)		—
Other comprehensive income (loss)	22		29		(64)		31
Comprehensive loss	$	(28,033)	$	(8,643)	$	(43,254)	$	(27,411)

See accompanying notes to the unaudited consolidated financial statements.

4

TELOS CORPORATION

CONSOLIDATED BALANCE SHEETS

(Unaudited)

	September 30, 2024		December 31, 2023
	(in thousands, except per share amount and share data)
Assets:
Cash and cash equivalents	$	69,762	$	99,260
Accounts receivable, net	14,881		30,424
Inventories, net	1,406		1,420
Prepaid expenses	12,017		7,520
Other current assets	1,253		1,367
Total current assets	99,319		139,991
Property and equipment, net	3,572		3,457
Finance lease right-of-use assets, net	5,696		6,612
Operating lease right-of-use assets, net	673		216
Goodwill	17,922		17,922
Intangible assets, net	29,627		39,616
Other assets	9,520		885
Total assets	$	166,329	$	208,699
Liabilities and Stockholders' Equity
Liabilities:
Accounts payable and other accrued liabilities	$	6,289	$	13,750
Accrued compensation and benefits	9,277		14,569
Contract liabilities	6,779		6,728
Finance lease obligations – current portion	1,839		1,730
Operating lease obligations – current portion	205		97
Other current liabilities	2,904		2,324
Total current liabilities	27,293		39,198
Finance lease obligations – non-current portion	8,126		9,518
Operating lease obligations – non-current portion	472		123
Deferred income taxes	849		813
Other liabilities	106		44
Total liabilities	36,846		49,696
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value, 250,000,000 shares authorized, 72,380,609 shares and 70,239,890 shares issued and outstanding as of September 30, 2024, and December 31, 2023, respectively	111		109
Additional paid-in capital	447,513		433,781
Accumulated other comprehensive loss	(124)		(60)
Accumulated deficit	(318,017)		(274,827)
Total stockholders’ equity	129,483		159,003
Total liabilities and stockholders’ equity	$	166,329	$	208,699

See accompanying notes to the unaudited consolidated financial statements.

5

TELOS CORPORATION

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

	For the Nine Months Ended
	September 30, 2024		September 30, 2023
	(in thousands)
Cash flows from operating activities:
Net loss	$	(43,190)	$	(27,442)
Adjustments to reconcile net loss to cash used in operating activities:
Stock-based compensation	14,017		22,462
Depreciation and amortization	9,368		5,987
Impairment loss on intangible assets	11,706		349
Deferred income tax provision	37		37
Accretion of discount in acquisition holdback	—		2
(Gain) loss on disposal of fixed assets	(13)		1
(Recovery from) provision for doubtful accounts	(28)		128
Amortization of debt issuance costs	52		51
Gain on early extinguishment of other financing obligations	—		(1,427)
Changes in other operating assets and liabilities:
Accounts receivable	15,571		14,517
Inventories	14		1,893
Prepaid expenses, other current assets, other assets	(10,049)		(4,106)
Accounts payable and other accrued payables	(8,161)		(14,942)
Accrued compensation and benefits	(5,266)		2,496
Contract liabilities	52		(670)
Other current liabilities	470		(2,703)
Net cash used in operating activities	(15,420)		(3,367)
Cash flows from investing activities:
Capitalized software development costs	(9,104)		(11,960)
Purchase of investment	(3,000)		—
Purchases of property and equipment, net	(381)		(350)
Net cash used in investing activities	(12,485)		(12,310)
Cash flows from financing activities:
Payments under finance lease obligations	(1,283)		(1,180)
Payment of tax withholding related to net share settlement of equity awards	(457)		(1,676)
Proceeds from exercise of stock options	149		—
Payment of DFT holdback amount	—		(564)
Repurchase of common stock	—		(139)
Payments for debt issuance costs	—		(114)
Net cash used in financing activities	(1,591)		(3,673)
Net change in cash, cash equivalents, and restricted cash	(29,496)		(19,350)
Cash, cash equivalents, and restricted cash, beginning of period	99,396		119,438
Cash, cash equivalents, and restricted cash, end of period	$	69,900	$	100,088

See accompanying notes to the unaudited consolidated financial statements.

6

TELOS CORPORATION

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY

(Unaudited)

	Common Stock			Additional Paid-in Capital		Accumulated Other Comprehensive Loss		Accumulated Deficit		Total Stockholders’ Equity
	Shares	Amount
	(in thousands)
Balance at June 30, 2024	72,223	$	111	$	439,146	$	(146)	$	(289,962)	$	149,149
Net loss	—	—		—		—		(28,055)		(28,055)
Foreign currency translation gain	—	—		—		22		—		22
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	132	—		(28)		—		—		(28)
Stock-based compensation	—	—		8,350		—		—		8,350
Issuance of common stock upon exercise of stock options	25	—		45		—		—		45
Balance at September 30, 2024	72,380	$	111	$	447,513	$	(124)	$	(318,017)	$	129,483
Balance at June 30, 2023	69,467	$	108	$	426,656	$	(53)	$	(259,175)	$	167,536
Net loss	—	—		—		—		(8,672)		(8,672)
Foreign currency translation gain	—	—		—		29		—		29
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	156	—		(90)		—		—		(90)
Stock-based compensation	—	—		5,218		—		—		5,218
Balance at September 30, 2023	69,623	$	108	$	431,784	$	(24)	$	(267,847)	$	164,021

	Common Stock			Additional Paid-in Capital		Accumulated Other Comprehensive Loss		Accumulated Deficit		Total Stockholders’ Equity
	Shares	Amount
	(in thousands)
Balance at December 31, 2023	70,240	$	109	$	433,781	$	(60)	$	(274,827)	$	159,003
Net loss	—	—		—		—		(43,190)		(43,190)
Foreign currency translation loss	—	—		—		(34)		—		(34)
Actuarial loss on pension liability adjustment	—	—		—		(30)		—		(30)
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	1,687	2		(459)		—		—		(457)
Stock-based compensation	—	—		12,424		—		—		12,424
Issuance of common stock upon exercise of stock options	83	—		149		—		—		149
Issuance of common stock for 401K match	370	—		1,618		—		—		1,618
Balance at September 30, 2024	72,380	$	111	$	447,513	$	(124)	$	(318,017)	$	129,483
Balance at December 31, 2022	67,431	$	106	$	412,708	$	(55)	$	(240,405)	$	172,354
Net loss	—	—		—		—		(27,442)		(27,442)
Foreign currency translation gain	—	—		—		31		—		31
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	1,415	1		(1,676)		—		—		(1,675)
Stock-based compensation	—	—		18,811		—		—		18,811
Issuance of common stock for 401K match	777	1		1,941		—		—		1,942
Balance at September 30, 2023	69,623	$	108	$	431,784	$	(24)	$	(267,847)	$	164,021

See accompanying notes to the unaudited consolidated financial statements.

7

TELOS CORPORATION

NOTES TO THE UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

1. ORGANIZATION

Telos Corporation, together with its subsidiaries (collectively, the "Company," "we," "our" or "Telos"), a Maryland corporation, is a leading provider of cyber, cloud and enterprise security solutions for the world's most security-conscious organizations. We own all of the issued and outstanding shares of Xacta Corporation and ubIQuity.com, inc. (a holding company for Xacta Corporation), and 100% ownership interest in Telos Identity Management Solutions, LLC ("Telos ID"), Teloworks, Inc., and Telos APAC Pte. Ltd. ("Telos APAC").

On March 13, 2024, the Board of Directors unanimously approved the dissolution of Telos APAC, a pre-operating foreign subsidiary, pursuant to a plan of complete liquidation and dissolution. Telos APAC was dissolved on October 7, 2024.

2. SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation and Principle of Consolidation

The accompanying unaudited consolidated financial statements include the accounts of Telos and its subsidiaries (see Note 1 – Organization), all of whose issued and outstanding share capital is wholly owned directly and indirectly by Telos Corporation. All intercompany transactions have been eliminated in consolidation.

Basis of Presentation for Interim Periods

Certain information and footnote disclosures normally included for the annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP") have been condensed or omitted for the interim periods presented. We believe that the unaudited interim financial statements include all adjustments (which are normal and recurring) necessary for a fair statement of our financial position and the results of operations and cash flows for the periods presented.

The results of operations for the interim periods presented are not necessarily indicative of results that may be expected for the year or future periods. The financial statements should be read in conjunction with our audited consolidated financial statements and the notes thereto for the year ended December 31, 2023, included in our Annual Report on Form 10-K for the fiscal year then ended. We have continued to follow the accounting policies set forth in those financial statements.

Basis of Comparison

Certain prior-period amounts have been reclassified to conform to the current period presentation.

Starting in the first quarter of 2024, we reclassified sales and marketing expenses and general and administrative expenses to be presented together as selling, general and administrative ("SG&A") expenses on the consolidated statements of operations. In the third quarter of 2024, we started presenting impairment losses as separate line items from research and development ("R&D") expenses on the consolidated statements of operations. The reclassifications had no net impact on gross profit, total operating expenses or net loss in the unaudited consolidated statements of operations.

Use of Estimates

Preparing unaudited consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of revenue, expenses, assets and liabilities, and disclosure of contingent assets and liabilities. The Company regularly assesses these estimates; however, actual results could differ from those estimates. We base our estimates on historical experience, currently available information, and various other assumptions that we believe are reasonable under the circumstances.

Management evaluates these estimates and assumptions on an ongoing basis, including those relating to revenue recognition on cost estimation on certain contracts, allowance for credit losses, inventory obsolescence, valuation allowance for deferred tax assets, income taxes, certain assumptions related to share-based compensation, valuation of intangible assets and goodwill, restructuring expenses accruals, and contingencies. Actual results could differ from those estimates. The impact of changes in estimates is recorded in the period in which they become known.

8

Selling, General and Administrative Expenses

Selling, general and administrative expenses include general and administrative expenses, as well as direct and indirect sales and marketing expenses. These costs consist primarily of compensation and benefits (including incentive-based compensation), advertising, facilities, and certain types of depreciation and amortization.

Restructuring Expenses

From time to time, the Company initiates restructuring activities to execute management's strategy and optimize its cost structure. Restructuring activities may include streamlining its workforce or realignment of resources to support its business strategies and enhance operational efficiency.

2022 Restructuring Plan

As previously disclosed, in the fourth quarter of 2022, the Company committed to a restructuring plan to streamline its workforce and spending to better align its cost structure with its volume of business ("2022 restructuring"). The 2022 restructuring plan reduced the Company's workforce, with a majority of the affected employees separating from the business in early 2023. In connection with this restructuring plan, we incurred restructuring-related costs, including employee severance and related benefit costs. Employee severance and related benefit costs include cash payments, outplacement services and continuing health insurance coverage. Severance costs pursuant to ongoing-benefit arrangements are recognized when probable and reasonably estimated. Other related costs include external consulting and advisory fees related to implementing the restructuring plan. These costs are recognized at fair value in the period in which the costs are incurred.

The Company incurred a cumulative amount of $3.9 million of restructuring expenses, which is the total expected costs for this restructuring plan. The actions under this restructuring plan were substantially completed in fiscal year 2023 and were fully paid in the third quarter of 2024.

2024 Restructuring Plan

Beginning in the third quarter of 2024, the Company undertook another restructuring action in an effort to optimize its strategic priorities and cost structure ("2024 restructuring"). As part of the 2024 restructuring plan, the Company decided to discontinue the development and/or sale of selected solutions or parts of solutions, which resulted in the impairment of capitalized software assets and a reduction in workforce. The restructuring charges under the 2024 restructuring plan include severance and related benefit costs. The Company accrues severance and related benefit costs under the 2024 restructuring plan when it is probable that a liability exists and the amount is reasonably estimated.

As of September 30, 2024, the cumulative amount of incurred severance and benefit costs related to the 2024 restructuring plan was $1.4 million. The 2024 restructuring actions are expected to be completed and fully paid during the remainder of fiscal year 2024.

In addition, as a result of the Company's decision to abandon the development or sale of selected solutions in the third quarter of 2024, the Company wrote-off $6.4 million of its previously capitalized software assets. This was reported as an impairment loss on intangible assets under operating expenses on the unaudited consolidated statement of operations.

Table 2.1: Restructuring Expenses and Impairment Loss
	Statements of Operations	For the Three Months Ended				For the Nine Months Ended
		September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
		(in thousands)
2022 Restructuring Plan:
Severance and related benefit costs	SG&A	$	—	$	—	$	(10)	$	(103)
Other related costs	SG&A	—		—		—		1,300
2024 Restructuring Plan:
Severance and related benefit costs	Cost of sales	393		—		393		—
Severance and related benefit costs	R&D, SG&A	1,054		—		1,054		—
Total restructuring expenses		1,447		—		1,437		1,197
Impairment of intangible assets (1)	Impairment loss on intangible assets	6,373		—		6,373		—
Total restructuring expenses and impairment loss		$	7,820	$	—	$	7,810	$	1,197

(1) The recoverability evaluation of intangible assets resulted in an $11.7 million impairment loss, of which $5.3 million was recorded under cost of sales for the discontinued parts of certain solutions, and $6.4 million was recorded under operating expenses as a result of the restructuring plan (see Note 8 - Intangible Assets, Net).

9

At each reporting date, the Company evaluates its restructuring expense accrual to determine if the liabilities reported are still appropriate. Any changes in the estimated costs of executing the approved restructuring plans are reflected in the Company's unaudited consolidated statement of operations.

Table 2.2: Summary of Changes in Restructuring Expenses Accrual
	Severance and related benefit costs (1)
	(in thousands)
Balance at December 31, 2023	$	400
Expenses	1,437
Cash payments	(490)
Balance at September 30, 2024	$	1,347

(1) Restructuring expenses accrual is included within "Other current liabilities" on the Company's unaudited consolidated balance sheets (see Note 9 - Other Balance Sheet Components for further details).

Income Taxes

The period for which tax years are open, 2021 to 2023, has not been extended beyond the applicable statute of limitations. During September 2024, the Company was notified by the Internal Revenue Service that it is examining the Company's 2021 federal income tax return.

Recent Accounting Pronouncements

In November 2023, the Financial Accounting Standards Board ("FASB") issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures." This standard requires disclosures, on an annual and interim basis, of significant segment expenses that are regularly provided to our chief operating decision maker ("CODM") and the aggregate amount of other segment items included in each reported measure of segment profit or loss. The ASU also requires that a public entity disclose the title and position of the CODM within the Company and an explanation of how the CODM uses the reported measures of segment profit or loss in assessing segment performance and deciding how to allocate resources. ASU 2023-07 will affect how we report segment information, starting with our Form 10-K for the year ended December 31, 2024, and our quarterly reports on Form 10-Q starting with our quarterly report for the quarter ended March 31, 2025. The amendments in this ASU should be applied retrospectively to all prior periods presented in the financial statements. We are evaluating these new segment disclosure requirements and the impact of their adoption on our unaudited consolidated financial statements.

In December 2023, the FASB issued ASU No. 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosure," which requires, on an annual basis, greater disaggregation of information about a reporting entity's effective tax rate reconciliation and additional information for reconciling items that meet a quantitative threshold. The ASU also requires information on income taxes paid. This standard applies to all entities subject to income taxes and will be effective for annual periods beginning after December 15, 2024, with early adoption permitted. The ASU should be applied on a prospective basis, although retrospective application is permitted. We are currently assessing the impact of the adoption of this ASU on our unaudited consolidated financial statements.

In November 2024, the FASB issued ASU 2024-03, "Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Topic 220): Disaggregation of Income Statement Expenses." This standard requires additional disclosure of certain amounts included in the expense captions presented on the statement of operations, as well as disclosures about selling expenses. The ASU is effective on a prospective basis, with the option for retrospective application, for annual periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Early adoption is permitted for annual financial statements that have not yet been issued. We are in the process of assessing the impact the adoption of this ASU on our unaudited consolidated financial statement.

In addition, from time to time, new accounting standards are issued by the Financial Accounting Standard Board or other standard-setting bodies and are adopted by the Company as of the specified accounting date. Unless otherwise discussed, the Company believes that issued standards not yet effective will not have a material effect on its financial statements.

10

3. REVENUE RECOGNITION

We account for revenue in accordance with ASC Topic 606, "Revenue from Contracts with Customers." The unit of account in ASC 606 is a performance obligation, which is a promise in a contract with a customer to transfer a good or service to the customer.

The majority of our revenue is recognized over time, as control is transferred continuously to our customers, who receive and consume benefits as we perform. Revenue transferred to customers over time accounted for 78% and 81% of our revenue for the three and nine months ended September 30, 2024, respectively, and 89% of our revenue for the three and nine months ended September 30, 2023, respectively. All of our business groups earn services revenue under a variety of contract types, including time and materials, firm-fixed price, firm-fixed price level of effort, and cost-plus fixed fee contract types, which may include variable consideration.

For performance obligations in which control does not continuously transfer to the customer, we recognize revenue at the point in time when each performance obligation is fully satisfied. This coincides with the point in time the customer obtains control of the product or service, which typically occurs upon customer acceptance or receipt of the product or service, given that we maintain control of the product or service until that point. Revenue transferred to customers at a point in time accounted for 22% and 19% of our revenue for the three and nine months ended September 30, 2024, respectively, and 11% of our revenue for the three and nine months ended September 30, 2023, respectively.

Orders for the sale of software licenses may contain multiple performance obligations, such as maintenance, training, or consulting services, which are typically delivered over time, consistent with the transfer of control disclosed above for the provision of services. When an order contains multiple performance obligations, we allocate the transaction price to the performance obligations based on the standalone selling price of the product or service underlying each performance obligation. The standalone selling price represents the amount we would sell the product or service to a customer on a standalone basis.

For certain performance obligations where we are not primarily responsible for fulfilling the promise to provide the goods or services to the customer, do not have inventory risk and have limited discretion in establishing the price for the goods or services, we recognize revenue on a net basis.

Our contracts may include various types of variable considerations and may include estimated amounts in the transaction price, based on all of the information available to us, and to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur when any uncertainty associated with the variable consideration is resolved. We evaluate and include these estimated amounts of variable consideration in the transaction price and as performance on these contracts is complete, we adjust our revenue when deemed necessary. No revenue adjustments were recorded during the three and nine months ended September 30, 2024, and 2023.

We provide for anticipated losses on contracts during the period when the loss is determined by recording an expense for the total expected costs that exceeds the total estimated revenue for a performance obligation. No contract loss was recorded during the three months ended September 30, 2024. We recorded an immaterial contract loss during the nine months ended September 30, 2024. No contract losses were recorded during the three and nine months ended September 30, 2023.

Disaggregated Revenues

In addition to our segment reporting, as further discussed in Note 16 – Segment Information, we disaggregate our revenues by customer and contract types. We treat sales to U.S. customers as sales within the U.S., regardless of where the services are performed. Substantially most of our revenues are generated from U.S. customers, while international customers are de minimis; as such, the financial information by geographic location is not presented.

Table 3.1: Revenue by Customer Type
	For the Three Months Ended						For the Nine Months Ended
	September 30, 2024			September 30, 2023			September 30, 2024			September 30, 2023
	Amount		%	Amount		%	Amount		%	Amount		%
	(dollars in thousands)
Federal	$	20,607	87 %	$	32,955	91 %	$	72,046	88%	$	93,456	90%
State, local, and commercial	3,176		13 %	3,231		9 %	9,854		12%	10,863		10%
Total revenue	$	23,783	100 %	$	36,186	100 %	$	81,900	100 %	$	104,319	100 %

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Table 3.2: Revenue by Contract Type
	For the Three Months Ended						For the Nine Months Ended
	September 30, 2024			September 30, 2023			September 30, 2024			September 30, 2023
	Amount		%	Amount		%	Amount		%	Amount		%
	(dollars in thousands)
Firm fixed-price	$	18,293	77 %	$	27,809	77 %	$	63,308	77%	$	80,116	77%
Time-and-materials	3,045		13 %	3,504		10 %	9,204		11%	10,608		10%
Cost plus fixed fee	2,445		10 %	4,873		13 %	9,388		12%	13,595		13%
Total revenue	$	23,783	100 %	$	36,186	100 %	$	81,900	100%	$	104,319	100 %

Table 3.3: Revenue Concentration Greater than 10% of Total Revenue
	For the Three Months Ended		For the Nine Months Ended
	September 30, 2024	September 30, 2023	September 30, 2024	September 30, 2023
U.S. Department of Defense ("DoD")	46%	61%	53%	65%
U.S. Department of Homeland Security ("DHS")	16%	6%	15%	3%

Table 3.4: Contract Balances
	Balance Sheet Presentation	September 30, 2024		December 31, 2023
		(in thousands)
Billed accounts receivable (1)	Accounts receivable, net	$	7,690	$	17,818
Unbilled accounts receivable	Accounts receivable, net	3,857		8,022
Contract assets	Accounts receivable, net	3,334		4,584
Contract liabilities	Contract liabilities	6,779		6,728

(1) Net of allowance for credit losses.

The changes in the Company's contract assets and contract liabilities during the current period were primarily the result of the timing differences between the Company's performance, invoicing and customer payments. Revenue recognized for the three and nine months ended September 30, 2024, which was included in the contract liabilities balance at the beginning of each reporting period, was $1.2 million and $5.7 million, respectively. Revenue recognized for the three and nine months ended September 30, 2023, which was included in the contract liabilities balance at the beginning of each reporting period, was $1.2 million and $5.3 million, respectively.

As of September 30, 2024, we had approximately $38.9 million of remaining performance obligations, which we also refer to as funded backlog. We expect to recognize approximately 87% of our remaining performance obligations over the next 12 months, and the balance thereafter.

4. ACCOUNTS RECEIVABLE, NET

Table 4: Details of Accounts Receivable, Net
	September 30, 2024		December 31, 2023
	(in thousands)
Billed accounts receivable	$	7,738	$	18,101
Unbilled accounts receivable	3,857		8,022
Contract assets	3,334		4,584
Allowance for credit losses (1)	(48)		(283)
Accounts receivable, net	$	14,881	$	30,424

(1) Includes provision for credit losses, net of recoveries.

As our primary customer base includes agencies of the U.S. government, we have a concentration of credit risk associated with our accounts receivable, as 92% and 91% of our billed and unbilled accounts receivable as of September 30, 2024, and December 31, 2023, respectively, were directly with U.S. government customers. While we acknowledge the potential material and adverse risk of such a significant concentration of credit risk, our past experience collecting substantially all of such receivables provides us with an informed basis that such risk, if any, is manageable. We perform ongoing credit evaluations of all of our customers and generally do not require collateral or other guarantees from our customers. We maintain allowances for potential losses.

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5. INVENTORIES, NET

Table 5: Details of Inventories, Net
	September 30, 2024		December 31, 2023
	(in thousands)
Gross inventory	$	2,165	$	2,179
Allowance for inventory obsolescence	(759)		(759)
Inventories, net	$	1,406	$	1,420

6. PROPERTY AND EQUIPMENT, NET

Table 6.1: Details of Property and Equipment, Net
	September 30, 2024						December 31, 2023
	Gross Carrying Amount		Accumulated Depreciation and Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Depreciation and Amortization		Net Carrying Value
	(in thousands)
Furniture and equipment	$	16,425	$	(13,551)	$	2,874	$	16,213	$	(13,363)	$	2,850
Leasehold improvements	3,395		(2,697)		698		3,211		(2,604)		607
Total	$	19,820	$	(16,248)	$	3,572	$	19,424	$	(15,967)	$	3,457

Table 6.2: Depreciation and Amortization Expense
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Depreciation and amortization expense	$	329	$	548	$	1,223	$	1,700

7. GOODWILL

The goodwill balance was $17.9 million as of September 30, 2024, and December 31, 2023, of which $3.0 million is allocated to the Security Solutions segment and $14.9 million is allocated to the Secure Networks segment. Goodwill is subject to annual impairment tests, and, if triggering events are present in the interim before the annual tests, we will assess impairment. No impairment charges were recorded for the three and nine months ended September 30, 2024, and 2023.

8. INTANGIBLE ASSETS, NET

Table 8.1: Details of Intangible Assets, Net
		September 30, 2024						December 31, 2023
	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(in years)	(in thousands)
Acquired technology	8	$	3,630	$	(1,437)	$	2,193	$	3,630	$	(1,097)	$	2,533
Customer relationship	3	40		(40)		—		40		(32)		8
Software development costs	2 - 5	26,316		(14,255)		12,061		35,312		(12,256)		23,056
Subtotal		29,986		(15,732)		14,254		38,982		(13,385)		25,597
In-process software development costs (1)		15,373		—		15,373		14,019		—		14,019
Total		$	45,359	$	(15,732)	$	29,627	$	53,001	$	(13,385)	$	39,616

(1) In-process software development costs are costs for software that is not yet available for its intended use or general release to customers as of balance sheet date, thus not yet amortized.

13

The Company evaluates its intangible assets for potential impairment whenever there is evidence that events or changes in circumstances indicate that the carrying value may not be recoverable. During the third quarter of 2024, there were selected capitalized software projects for which the Company decided to discontinue the development and/or sale of all or a part of certain solutions and certain projects which the Company ceased use before the end of its useful life. As a result of the Company's decision to abandon the associated software, the Company wrote-off $11.7 million of the previously capitalized software costs, of which $5.3 million was recorded as "Impairment loss on intangible assets" under cost of sales and $6.4 million was recorded as "Impairment loss on intangible assets" under operating expenses in the Company's unaudited statement of operations for the three and nine months ended September 30, 2024. An impairment loss of $0.3 million was recorded under operating expenses for the three and nine months ended September 30, 2023, with no similar charges under cost of sales.

No impairment losses were recorded on other intangible assets during the three and nine months ended September 30, 2024, and 2023.

Table 8.2: Amortization Expense
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Amortization expense related to:
Software development costs – cost of sales (1)	$	1,402	$	1,767	$	4,509	$	1,767
Software development costs – research and development	588		(19)		2,286		843
Other intangible assets – general and administrative	115		117		348		350
Total	$	2,105	$	1,865	$	7,143	$	2,960

(1) Amortization expense for software development costs related to assets to be sold, leased, or otherwise marketed is charged under cost of sales on the unaudited consolidated statements of operations.

9. OTHER BALANCE SHEET COMPONENTS

Table 9.1: Details of Other Assets
	September 30, 2024		December 31, 2023
	(in thousands)
Investment (1)	$	3,000	$	—
Restricted cash	138		136
Other (2)	6,382		749
Other assets	$	9,520	$	885

(1) In March 2024, the Company made a $3.0 million investment in a privately held company via a simple agreement for future equity. The Company elected to apply the fair value option on this investment. The Company believes the fair value option best reflects the economics of the underlying transaction. During the three and nine months ended September 30, 2024, there were no changes in the fair value. This is categorized as Level 3 as a result of the non-marketable observable inputs.

(2) Includes long-term prepaid assets in the amount of $5.3 million as of September 30, 2024.

Table 9.2: Details of Accounts Payable and Other Accrued Liabilities
	September 30, 2024		December 31, 2023
	(in thousands)
Accounts payable	$	2,796	$	8,307
Accrued payables	3,493		5,443
Accounts payable and other accrued liabilities	$	6,289	$	13,750

Table 9.3: Details of Other Current Liabilities
	September 30, 2024		December 31, 2023
	(in thousands)
Other accrued expenses	$	1,085	$	1,427
Restructuring expenses accrual	1,347		400
Other	472		497
Other current liabilities	$	2,904	$	2,324

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10. DEBT AND OTHER OBLIGATIONS

Revolving Credit Facility

On December 30, 2022, we entered into a Credit Agreement (the "Credit Agreement"), by and among the Company, as borrower, Xacta Corporation, ubIQuity.com, inc., Teloworks, Inc., and Telos Identity Management Solutions, LLC, as guarantors, the lenders party thereto (the "Lenders"), and JPMorgan Chase Bank N.A., as administrative agent for the Lenders (in such capacity, the "Agent"). The Credit Agreement provides for a $30.0 million senior secured revolving credit facility with a maturity date of December 30, 2025, with the option of issuing letters of credit thereunder with a sub-limit of $5.0 million, and with an uncommitted expansion feature of up to $30.0 million of additional revolver capacity (the "Loan"). The Loan is subject to acceleration in the event of customary events of default. The Company has not drawn any amount under the Loan.

Borrowings under the Credit Agreement will accrue interest, at our option, at one of three variable rates, plus a specified margin. We can elect to borrow at (i) the Alternative Base Rate, plus 0.9%; (ii) Adjusted Daily Simple Secured Overnight Financing Rate ("SOFR"), plus 1.9%; and (iii) Adjusted Term SOFR, plus 1.9%, as such capitalized terms are defined and calculated in the Credit Agreement. The Company may elect to convert borrowings from one type of borrowing to another type per the terms of the Credit Agreement. After the occurrence and during the continuance of any event of default, the interest rate may increase by an additional 2.0%. We are obligated to pay accrued interest (i) with respect to amounts accruing interest based on the Alternative Base Rate, each calendar quarter and on the maturity date, (ii) with respect to amounts accruing interest based on Adjusted Daily Simple SOFR, on each one-month anniversary of the borrowing and on the maturity date, and (iii) with respect to amounts accruing interest based on Adjusted Term SOFR, at the end of the period specified per the Credit Agreement and on the maturity date. Upon five, three, or one day's prior notice, as applicable, we may prepay any portion or the entire amount of the Loan. We also paid costs and customary fees, including a closing fee, commitment fees and letter of credit participation fee, if any, payable to the Agent and Lenders, as applicable, in connection with the Loan.

The Loan under the Credit Agreement is collateralized by substantially all of the Company's assets, including the Company's pledge of its domestic and material foreign subsidiary equity interests.

The Loan has various covenants that may, among other things, affect our ability to create, incur, assume or suffer any indebtedness, merge into or consolidate with another entity, acquire entity interests, sell or transfer certain assets, enter into certain arrangements (such as sale and leaseback and swap agreements) or restrictive agreements, pay dividends and make certain restricted payments, and amend material documents related to any subordinated indebtedness and corporate agreements. The Credit Agreement also requires certain financial covenants to maintain a Senior Leverage Ratio on the last day of any fiscal quarter, no greater than 3-to-1. We were in compliance with all covenants as of September 30, 2024.

The occurrence of an event of default under the Credit Agreement could result in the Loan and other obligations becoming immediately due and payable and allow the Lenders to exercise all rights and remedies available to them under the Credit Agreement.

On April 12, 2023, the Credit Agreement was amended to exclude from collateral the (i) amount collectible from a third party related to an Accounts Receivable Purchase Agreement and (ii) receivables generated by the Company from the sale of goods supplied to this third party in an amount not to exceed $25.0 million.

Other Financing Obligations

We entered into a Master Purchase Agreement ("MPA") with a third-party buyer ("Buyer") for $9.1 million relating to software licenses under a specific delivery order ("DO") with our customer, resulting in proceeds from other financing obligations of $9.1 million in November 2022. Under the MPA, we sold, assigned and transferred all of our rights, title and interest in (i) the DO payments from the customer and (ii) the underlying licenses. The DO covers a base period with an option for the customer to exercise three (3) additional 12-month periods through January 2026. The DO payments assigned to the Buyer are billable to the customer at the beginning of the base period and for each option year exercised. The underlying licenses were acquired for resale.

On February 9, 2023, the customer notified us that it would not exercise the first option period under the DO. Concurrently, the Company transferred all the rights, title and interest in the underlying licenses in exchange for the extinguishment of the outstanding financing obligations. The Company evaluated the transfer of the underlying licenses as consideration paid for the outstanding financing obligations under ASC 470-10, Debt, and the provisions of the MPA, and concluded that the transaction resulted in an extinguishment of debt. The Company recorded the difference between the carrying value of the Company's debt instrument and the underlying licenses as a gain on early extinguishment of other financing obligations. No gain was reported for the three months ended September 30, 2023. For the nine months ended September 30, 2023, the Company reported a gain of $1.4 million, which was recorded as "Other income" in the unaudited consolidated statements of operations.

15

The MPA provides that, if the customer terminates the DO for non-renewal and the Buyer reasonably concludes that the customer's actions constitute grounds for filing a claim with the customer's contracting officer, the Buyer and Telos will cooperate in preparing such a claim, which would be filed in Telos' name. During the third quarter of 2024, the Buyer, through Telos, filed a claim against the customer.

11. STOCK-BASED COMPENSATION

The Company grants stock-based compensation awards under the Amended and Restated 2016 Omnibus Long-Term Incentive Plan (the "2016 LTIP"). We have granted stock options, restricted stock units with time-based vesting ("RSUs") and restricted stock units with performance-based vesting ("PSUs"). Awards granted under the 2016 LTIP vest over the periods determined by the Board of Directors or the Compensation Committee of the Board of Directors, which has the discretion to establish the terms, conditions and criteria of the various awards. The RSUs granted to eligible employees generally vest in installments over a period of up to three years. PSUs will vest upon the achievement of a defined performance target or market conditions for the Company's common stock or certain operational milestones over a prescribed period.

On May 21, 2024, the Company authorized an additional 8,500,000 shares to be available under the 2016 LTIP, increasing the total number of shares available for issuance under the 2016 LTIP to 21,959,913 shares.

On May 16, 2024, the Company granted PSUs that could be settled in up to 1,335,281 shares of its common stock to certain senior executives and employees that will vest upon achieving certain operational milestones prior to January 1, 2027.

On May 28, 2024, the Company granted PSUs to certain senior executives and employees that could settle in up to 2,499,945 shares of its common stock. These PSUs may vest only if the Company achieves certain revenue and Free Cash Flow targets for fiscal year 2025. The Company also granted PSUs containing market conditions to certain executives that could settle in up to 6,875,000 shares of its common stock. These PSUs with market conditions may vest, in whole or in part, only if the Company's closing common stock price remains at or above certain specified stock prices for 50 consecutive calendar days prior to January 1, 2027.

The Company estimates the fair value for each tranche of the stock-based compensation awards subject to market conditions on the date of grant using a Monte Carlo simulation valuation model. Monte Carlo approaches are a class of computational algorithms that rely on repeated random sampling to compute their results. This approach allows the calculation of the value of such PSUs based on a large number of possible stock price path scenarios. The risk-free rate is based on the U.S. treasury zero-coupon issues in effect at the time of grant over the performance period. The expense for these awards is recognized over the derived service period as determined through the Monte Carlo simulation model.

Our key assumptions include a performance period of 2.59 years, an expected volatility of 83.9%, and a risk-free rate of 4.7%. The fair value for these market condition PSUs at the grant date ranges between $2.62 - $3.75, and the derived service periods ranges between 0.63 - 1.31 years.

The Company recognizes compensation expense for the performance-based awards with market conditions based on the grant-date fair value calculated using the Monte Carlo model, as described above. Stock-based compensation expense for the performance-based awards is estimated at each reporting date using management's expectation of the probable achievement of the specified performance targets and recognized over the requisite service period for each tranche on a graded-vesting basis.

Stock-based compensation expense recognized for restricted stock units and stock options granted to employees and non-employees is included in the unaudited consolidated statements of operations, net of adjustments. There were no income tax benefits recognized on the share-based compensation expense for the three and nine months ended September 30, 2024, and 2023.

In the second quarter of 2024, the performance targets for outstanding PSUs granted prior to 2024 were not probable of being achieved. Therefore, the Company recorded a cumulative catch-up adjustment for the change in its probability assessment, resulting in a $1.2 million decrease in stock-based compensation expense for the nine months ended September 30, 2024. The performance period for this PSU ended during the third quarter of 2024.

Table 11.1: Details of Stock Compensation Expense by Category
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Cost of sales – services	$	115	$	73	$	600	$	624
Research and development	188		328		(261)		1,945
Selling, general and administrative	8,511		4,817		13,678		19,893
Total	$	8,814	$	5,218	$	14,017	$	22,462

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Restricted Stock

Table 11.2: Restricted Stock Unit Activity
	Service-Based	Performance-Based	Total Shares	Weighted-Average Grant Date Fair Value
Unvested outstanding units as of December 31, 2023	2,132,613	43,800	2,176,413	$	5.07
Granted	1,780,180	10,710,226	12,490,406	3.47
Vested	(1,806,608)	—	(1,806,608)	4.41
Forfeited, cancelled, or expired	(65,506)	(43,800)	(109,306)	13.82
Unvested outstanding units as of September 30, 2024	2,040,679	10,710,226	12,750,905	$	3.53

As of September 30, 2024, the intrinsic value of the RSUs and PSUs outstanding, exercisable, and vested or expected to vest was $45.8 million. There was approximately $24.7 million of total compensation costs related to stock-based awards not yet recognized as of September 30, 2024, which is expected to be recognized on a straight-line basis over a weighted-average remaining vesting period of 0.9 years.

Stock Options

Table 11.3: Stock Option Activity
	Stock Options Outstanding	Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value
Outstanding option balance as of December 31, 2023	400,000	$	1.80	9.4	$	740,000
Granted	—	—
Exercised	(83,000)	1.80
Forfeited, cancelled, or expired	—	—
Outstanding option balance as of September 30, 2024	317,000	$	1.80	8.6	$	567,430
Exercisable stock option as of September 30, 2024	317,000	$	1.80	8.6	$	567,430

The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying stock option awards and the quoted closing price of the Company's common stock as of September 30, 2024.

The fair value of the stock options, including the stock options granted to directors, is expensed on a straight-line basis over the vesting period of one year, as the annual stockholders meeting is expected to occur at the same approximate time each year.

As of September 30, 2024, there were no unrecognized compensation costs related to non-vested stock options.

12. SHARE REPURCHASES

On May 24, 2022, the Company announced that the Board of Directors approved a share repurchase program ("SRP") authorizing the Company to repurchase up to $50.0 million of its common stock. Pursuant to this authorization, the Company may repurchase shares of its common stock on a discretionary basis from time to time through open market purchases. The repurchase program has no expiration date and may be modified, suspended, or terminated at any time.

There were no share repurchases during the three and nine months ended September 30, 2024, and 2023. As of September 30, 2024, there was approximately $38.7 million of the authorization remaining for future common stock repurchases under the SRP.

13. ACCUMULATED OTHER COMPREHENSIVE LOSS

Table 13: Details of Changes in the Components of Accumulated Other Comprehensive Loss
	Foreign currency translation adjustment		Pension liability adjustment		Total
	(in thousands)
Balance as of December 31, 2023	$	(167)	$	107	$	(60)
Other comprehensive loss	(34)		(30)		(64)
Balance as of September 30, 2024	$	(201)	$	77	$	(124)

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14. LOSS PER SHARE

For the period of net loss, potentially dilutive securities are not included in the calculation of diluted net earnings (loss) per share, because to do so would be anti-dilutive.

Table 14: Potentially Dilutive Securities
	For the Three Months Ended		For the Nine Months Ended
	September 30, 2024	September 30, 2023	September 30, 2024	September 30, 2023
	(in thousands)
Weighted-average number of shares – unvested restricted stock units and stock options	524	667	869	522

For the three and nine months ended September 30, 2024, and 2023, the outstanding PSUs aggregating to 10,710,226 and 265,608 shares, respectively, have been excluded from the calculation of potentially dilutive securities above because the issuance of shares is contingent upon certain conditions which were not satisfied by the end of the current quarter.

15. RELATED PARTY TRANSACTIONS

Emmett J. Wood, the brother of our Chairman and CEO, had been an employee of the Company since 1996. In January 2023, he tendered his resignation as an employee effective February 7, 2023. The amount earned by him as total compensation in 2023, including stock award and other benefits, was $249,000.

One of the Company’s directors also served as a consultant to the Company under a consultancy agreement that expired on December 31, 2023. The Company, at its election, paid the director a fixed amount, in the form of RSUs, for his services from January 1 through June 30, 2023. On January 3, 2023, the Company granted the director 16,859 RSUs, one-half of which vested on March 3, 2023, and the other half vested on May 18, 2023. From July 1 through December 31, 2023, the director was paid a fixed monthly retainer fee, plus additional fees and contingent bonus payments upon achievement of certain contract goals. Cash payments made for his consulting services were $32,000 for the three and nine months ended September 30, 2023.

16. SEGMENT INFORMATION

We operate our business in two reportable and operating segments: Security Solutions and Secure Networks. These segments enable the alignment of our strategies and objectives and provide a framework for the timely and rational allocation of resources within the business lines.

Our Security Solutions segment is primarily focused on cybersecurity, cloud and identity solutions, and secure messaging through Xacta®, Telos Automated Message Handling System ("Telos AMHS™") and Telos ID offerings. We recognize revenue on contracts from providing various system platforms in the cloud, on-premises, and in hybrid cloud environments, as well as software sales or software-as-a-service. Revenue associated with the segment's custom solutions is recognized as work progresses or upon delivery of services and products. Fluctuation in revenue from period to period is the result of the volume of software sales, and the progress or completion of cloud or cybersecurity solutions during the period. The majority of the operating costs relate to labor, material, and overhead costs. Software sales have immaterial operation costs associated with them, thus yielding higher margins. Gross profit and margin are a function of operational efficiency on security solutions and changes in the volume of software sales.

Our Secure Networks segment provides secure networking architectures and solutions to our customers through secure mobility solutions, and network management and defense services. Revenue is recognized over time as the work progresses on contracts related to managing network services and information delivery. Contract costs include labor, material, and overhead costs. Variances in costs recognized from period to period primarily reflect increases and decreases in activity levels on individual contracts.

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Table 16: Results of Operations by Business Segment
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Revenues
Security Solutions	$	18,332	$	19,795	$	54,839	$	56,764
Secure Networks	5,451		16,391		27,061		47,555
Total revenue	23,783		36,186		81,900		104,319
Cost of sales (excluding impairment loss, depreciation and amortization)
Security Solutions	9,201		8,498		26,505		25,304
Secure Networks	4,616		12,730		21,444		37,870
Total cost of sales (excluding impairment loss, depreciation and amortization)	13,817		21,228		47,949		63,174
Impairment loss on intangible assets
Security Solutions	5,333		—		5,333		—
Secure Networks	—		—		—		—
Total impairment loss on intangible assets	5,333		—		5,333		—
Depreciation and amortization
Security Solutions	1,488		1,943		4,800		2,281
Secure Networks	2		2		7		10
Total depreciation and amortization	1,490		1,945		4,807		2,291
Gross profit
Security Solutions	2,310		9,354		18,201		29,179
Secure Networks	833		3,659		5,610		9,675
Total gross profit	3,143		13,013		23,811		38,854
Operating expenses (1)	32,007		22,706		69,757		70,984
Operating loss	(28,864)		(9,693)		(45,946)		(32,130)
Other income	983		1,222		3,299		5,367
Interest expense	(157)		(178)		(492)		(611)
Loss before income taxes	(28,038)		(8,649)		(43,139)		(27,374)
Provision for income taxes	(17)		(23)		(51)		(68)
Net loss	$	(28,055)	$	(8,672)	$	(43,190)	$	(27,442)

(1) This includes an impairment loss of $6.4 million for the three and nine months ended September 30, 2024, and $0.3 million for the three and nine months ended September 30, 2023.

We measure each segment's profitability based on gross profit. We account for inter-segment sales and transfers as if the sales or transfers were to third parties, that is, at current market prices. Interest income, interest expense, other income and expense items, and income taxes, as reported in the consolidated financial statements, are not part of the segment profitability measure and are primarily recorded at the corporate level.

Management does not utilize total assets by segment to evaluate segment performance or allocate resources. As a result, assets are not tracked by segment, and therefore, total assets by segment are not disclosed.

17. COMMITMENTS AND CONTINGENCIES

Legal Proceedings

From time to time, the Company may be a party to litigation or claims arising in the ordinary course of business, including those relating to employment matters, relationships with clients and contractors, intellectual property disputes, and other business matters. These legal proceedings seek various remedies, including claims for monetary damages in varying amounts, none of which are considered material, or are unspecified as to amount. Although the outcome of any such matter is inherently uncertain and may be materially adverse, based on current information, management believes that the outcome of such known matters will not have a material adverse effect on the Company's business or its unaudited consolidated financial statements as of September 30, 2024.

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Other - Government Contracts

As a U.S. government contractor, we are subject to various audits and investigations by the U.S. government to determine whether our operations are being conducted in accordance with applicable regulatory requirements. U.S. government investigations of our operations, whether relating to government contracts or conducted for other reasons, could result in administrative, civil, or criminal liabilities, including repayments, fines or penalties being imposed upon us, suspension, proposed debarment, debarment from eligibility for future U.S. government contracting, or suspension of export privileges. Suspension or debarment could have a material adverse effect on us because of our dependence on contracts with the U.S. government. U.S. government investigations often take years to complete and many result in no adverse action against us. We also provide products and services to customers outside of the United States, which are subject to U.S. and foreign laws and regulations and foreign procurement policies and practices. Our compliance with local regulations or applicable U.S. government regulations also may be audited or investigated.

18. SUPPLEMENTAL CASH FLOW INFORMATION

Table 18.1: Details of Cash, Cash Equivalents, and Restricted Cash
	September 30, 2024		December 31, 2023
	(in thousands)
Cash and cash equivalents	$	69,762	$	99,260
Restricted cash (1)	138		136
Cash, cash equivalents, and restricted cash	$	69,900	$	99,396

(1) Restricted cash consists of a commercial money market account held as a deposit on the Ashburn lease and is included within "Other assets" on the unaudited consolidated balance sheets.

Table 18.2: Supplemental Cash Flow Information
	For the Nine Months Ended
	September 30, 2024		September 30, 2023
	(in thousands)
Cash paid during the period for:
Interest	$	427	$	548
Income taxes	100		147
Non-cash investing and financing activities:
Operating lease ROU assets obtained in exchange for operating lease liabilities	$	626	$	67
Capital expenditure activity in accounts payable and other accrued liabilities	1,041		173
Issuance of common stock for 401K match	1,619		1,943
Intangible assets transferred to extinguish other financing obligations	—		7,089

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Forward-Looking Statements

This Quarterly Report on Form 10-Q contains forward-looking statements. Any statements contained herein that are not statements of historical fact may be deemed to be forward-looking statements. Without limiting the foregoing, the words "believes," "anticipates," "plans," "expects," and similar expressions are intended to identify forward-looking statements. Several important factors could cause the Company's actual results to differ materially from those indicated by such forward-looking statements. These factors include, without limitation, those set forth in the risk factors section included in the Company's Form 10-K for the year ended December 31, 2023, as filed with the Securities and Exchange Commission on March 15, 2024.

General and Business Overview

We offer technologically advanced, software-based security solutions that empower and protect the world's most security-conscious organizations against rapidly evolving, sophisticated and pervasive threats. Our portfolio of security products, services and expertise empowers our customers with capabilities to reach new markets, serve their stakeholders more effectively, and successfully defend the nation or their enterprise. We protect our customers' people, information, and digital assets so they can pursue their corporate goals and conduct their global missions with confidence in their security and privacy. Our primary customers include the U.S. federal government, large commercial businesses, state and local governments, and international customers. Our consolidated revenue is largely attributable to prime contracts or to subcontracts with our contractors engaged in work for the U.S. government, with the remaining attributable to state, local, and commercial markets.

Information regarding our two reportable segments – Security Solutions and Secure Networks – is presented in Note 16 - Segment Information to the unaudited consolidated financial statements at Item 1 of this Form 10-Q.

The restructuring initiatives carried out by the Company in fiscal year 2023 are exhibiting promising outcomes in fiscal year 2024 in the form of new business wins. The Company continues to optimize its solution portfolio, expand its business pipeline, strengthen new business proposals and build a healthy culture by engaging employees through improved synergy, performance management, and benefits. With this foundation established, the Company's current year priorities remain focused on strategically increasing its business development pipeline, effective execution of significant new business wins with our prime partners, and further expansion of TSA PreCheck® enrollment sites.

Business Environment

U.S. Budget

The fiscal year ("FY") 2024 budget appropriation was approved in March 2024 and has allowed federal departments and agencies to proceed with new program starts and acceleration for the final six months of the fiscal year. With the enactment of the Fiscal Responsibility Act ("FRA"), appropriations bills were marked up in the House and Senate in June and July. The FRA caps total base discretionary spending at $1.6 trillion for FY2024, with base defense spending capped at $886 billion (a three percent increase from FY2023) and base non-defense spending capped at $704 billion (up to a nine percent decrease from FY2023).

In March 2024, the U.S. President proposed the annual appropriations for FY2025 to fit within the tight caps set as part of last year's debt ceiling agreements. The Defense Department budget includes $850 billion in discretionary budget authority for 2025, a $34 billion or 4.1% increase from the 2023 enacted level. This growth is in alignment with levels agreed to in the FRA of 2023 and enables the DoD to make the investments necessary to execute the Administration's 2022 National Security Strategy and 2022 National Defense Strategy.

The President's FY2025 budget also proposed several increases for key cyber programs and initiatives. For FY2025, the White House had directed agencies to prioritize cyber investments in "secure by design" technologies and the modernization of legacy technology. The budget provides $13 billion in cybersecurity funding across civilian departments and agencies to advance the Administration's commitment to making cyberspace more resilient and defensible. The proposed FY2025 budget includes $3 billion for the Cybersecurity and Infrastructure Security Agency ("CISA"), a $103 million increase over the agency's current budget. CISA's 2025 cyber budget proposal also includes $469.8 million for the Continuous Diagnostics and Mitigation ("CDM") program, wherein the agency would use the CDM funding to complete mobile asset deployments, continued asset deployments, initiate Internet of Things ("IoT") activities in asset management, continue to fill gaps in identity and access management capabilities, and align the agency to Zero Trust use cases. In the wake of the President's executive order on artificial intelligence last fall, the 2025 budget proposal includes plenty of AI-related spending, much of which intersects with cybersecurity and AI safety. This includes $470 million to deploy Federal network tools, including endpoint detection and response capabilities; $394 million for CISA's internal cybersecurity and analytical capabilities; $41 million for critical infrastructure security coordination; and $116 million for critical infrastructure cyber event reporting.

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Congress was unable to enact any of its annual appropriation bills before the start of FY2025 on October 1, 2024. Instead, Congress passed and the President has signed into law a Continuing Resolution ("CR") that will extend funding for the federal government until December 20, 2024. The CR provides minimal needed spending adjustments for certain programs to ensure that the federal government can receive adequate funding to operate for the duration of the CR. However, in the current political environment in Congress and with the presidential election in November 2024, it is highly questionable whether Congress and the President will reach an agreement on FY2025 appropriations bills within the duration of the CR. This means the Defense Department and the rest of the federal government will likely be restricted from beginning their planned expenditures in FY2025.

Cybersecurity Landscape

The scope of cybersecurity is on the edge of transformative changes. Cyber threats are not just escalating in frequency but are also becoming more sophisticated, thus challenging traditional security standards. In this rapidly evolving cybersecurity landscape, the need for vigilant defense is vital, and cybersecurity is a priority for organizations to mitigate their risk and keep safe from threats and exploitation. Understanding the threat environment and the impending trends (both current and future) is a matter of foresight and is crucial in designing effective security strategies. The Defense Department's budget continues to invest in cybersecurity programs to protect the nation from malicious cyber actors and cyber campaigns. These investments strengthen cyber protection standards for the defense industrial base ("DIB") and cybersecurity of DoD networks. With this growing threat, below are some trends to consider when looking at the cybersecurity landscape:

Addresses Emerging Cyber and Counterintelligence Threats: The FY2025 budget expands the Department of Justice’s ("DOJ") ability to pursue threats through investments in the FBI’s cyber and counterintelligence investigative capabilities. These investments sustain the FBI’s cyber intelligence, counterintelligence, and analysis capabilities and include funding to enhance those cyber response and counterintelligence capabilities. The budget also includes funding to expand a new section within the DOJ’s National Security Division to focus on cyber threats. These investments align with the National Cybersecurity Strategy that emphasizes a whole-of-nation approach to addressing ongoing cyber threats. Finally, the budget also provides for the DOJ to support the implementation of Executive Order 14110, “Safe, Secure, and Trustworthy Development and Use of Artificial Intelligence.”

Rising Threats, Rising Liability: Ransomware remains arguably the most severe cyber threat to enterprises in the commercial, state, and local government and education sectors. Phishing is one of the top distribution channels for ransomware. Modern phishing attacks have become adept at bypassing traditional security measures, using more personalized and technically advanced tactics to deceive users. One reason for the rise of ransomware attacks is that it is exceedingly profitable for cybercriminals, and ransomware victims generally settle the ransom rather than restoring the system from backups or dealing with the fallout from a data breach. Aside from the financial costs of paying the ransom and restoring the system, the consequences of a successful ransomware attack can include damage to the organization's reputation, stolen sensitive data being used for malicious purposes, and loss of business.

The Nation's Critical Systems Are Still at Risk: Critical infrastructure and industrial IoT are among the categories at greatest risk of cyberattacks. The IoT continues its rapid growth, interconnecting an increasing number of devices. However, this expansion brings with it a host of security challenges. The widespread range of IoT devices make them attractive targets for cyberattacks, and their interrelated nature can lead to pervasive susceptibilities.

Navigating a Changing Regulatory Landscape and Compliance: The regulatory landscape governing cybersecurity is developing swiftly. Over time, the government mandates stronger security in highly regulated industries. These government initiatives and audit fatigue continue to burden highly regulated organizations, with automation solutions recognized as the most effective remedy for the many repetitive and redundant tasks that security compliance requires.

Additionally, the SEC adopted new rules on cybersecurity risk management, strategy, governance and incident disclosure by public companies. The required reporting of this information leads many companies to proactively establish policies that will improve their cyber risk management posture and enable them to better withstand heightened public and regulatory scrutiny.

Identity Assurance and Privacy Protection are Essential for Today's Enterprises: Identity and access management continue to be a major cybersecurity concern for organizations and individuals that need to ensure their security and protect their privacy. Trusted identities are essential to confidence in IT and physical security strategies and to the success of Zero Trust security models and architectures. The shift to a Zero Trust framework represents a fundamental change in approach in cybersecurity, focusing on identity and access management, continuous monitoring and robust authentication mechanisms to establish a secure digital environment.

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Enhancing Identity Security: The shift towards biometric authentication methods is redesigning identity verification in the digital domain. Integrating biometrics with multi-factor authentication can provide a robust defense against unauthorized access.

Machine Learning: Artificial Intelligence ("AI") and Machine Learning are set to play a critical role in cybersecurity. Cybercriminals are using AI to launch more sophisticated attacks that can quickly adapt to changing environments, making detection harder. AI's advanced data analysis capabilities are increasingly used for defensive measures over time. To protect against AI-powered cyberattacks, organizations must stay vigilant and adopt advanced cybersecurity tools and techniques that can detect and respond to these threats in a timely manner before they cause damage. The DoD budget provides $455 million to extend the frontiers of AI for science and technology and to increase AI’s safety, security, and resilience. These investments enhance the DoD’s computing capabilities and support the development of AI testbeds to build foundation models for energy security, national security, and climate resilience as well as tools to evaluate AI capabilities to generate outputs that may represent nuclear, nonproliferation, biological, chemical, critical-infrastructure, and energy security threats or hazards.

Financial Overview

A number of factors have contributed to our third quarter ended September 30, 2024, results of operations, the most significant of which are described below. More details on these changes are presented below within our "Results of Operations" section.

•The decline in our year-over-year revenue was primarily driven by the successful completion and ramp down of programs in Secure Networks without corresponding new business wins to backfill completed programs.

•The growth in TSA PreCheck revenue was driven by the increase in our enrollment locations.

•The reduction in our gross margins was driven by the impact of an impairment loss on intangible assets of $5.3 million and an increase in restructuring expenses of $0.4 million.

•Higher operating expenses were due to an impairment loss on intangible assets of $6.4 million and higher stock-based compensation expense.

Results of Operations

Table MD&A 1: Consolidated Results of Operations
	For the Three Months Ended								For the Nine Months Ended
	September 30, 2024			September 30, 2023			Dollar Change		September 30, 2024			September 30, 2023			Dollar Change
	(dollars in thousands)
Revenue	$	23,783		$	36,186		$	(12,403)	$	81,900		$	104,319		$	(22,419)
Cost of sales	20,640			23,173			(2,533)		58,089			65,465			(7,376)
Gross profit	3,143			13,013			(9,870)		23,811			38,854			(15,043)
Gross margin	13.2		%	36.0		%			29.1		%	37.2		%
Operating expenses	32,007			22,706			9,301		69,757			70,984			(1,227)
Operating expenses as percentage of revenue	134.6		%	62.7		%			85.2		%	68.0		%
Operating loss	(28,864)			(9,693)			(19,171)		(45,946)			(32,130)			(13,816)
Other income	983			1,222			(239)		3,299			5,367			(2,068)
Interest expense	(157)			(178)			21		(492)			(611)			119
Loss before income taxes	(28,038)			(8,649)			(19,389)		(43,139)			(27,374)			(15,765)
Provision for income taxes	(17)			(23)			6		(51)			(68)			17
Net loss	$	(28,055)		$	(8,672)		$	(19,383)	$	(43,190)		$	(27,442)		$	(15,748)

Consolidated Results

Our business segments have different factors driving revenue fluctuations and profitability. The discussion of the changes in our revenue and gross margin are covered in greater detail in the following section, "Segment Results." We generate revenue from the delivery of products and services to our customers. Cost of sales, for both products and services, consists of labor, materials, subcontracting costs and an allocation of indirect costs.

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Operating expenses

In the third quarter of 2024, operating expenses increased by 41.0%, compared to the same quarter in 2023, primarily due to increases in impairment loss on intangible assets of $6.0 million, restructuring expenses of $1.1 million, and stock-based compensation expenses of $3.6 million.

For the nine months ended September 30, 2024, operating expenses decreased by 1.7%, compared to the same period in 2023, primarily due to a decrease in stock-based compensation expenses of $8.4 million, partially offset by an increase in impairment loss on intangible assets of $6.0 million.

Other income

The decrease in other income for the three months ended September 30, 2024, compared to the same quarter in 2023, was primarily due to the change in dividend income from money market placements.

Other income decreased for the nine months ended September 30, 2024, compared to the same period in 2023, primarily due to the gain on early extinguishment of other financing obligations of $1.4 million in fiscal year 2023, without a similar gain in fiscal year 2024. The remaining variance is attributable to the change in dividend income from money market placements.

Segment Results

The accounting policies of each business segment are the same as those followed by the Company as a whole. Management evaluates business segment performance based on gross profit.

Table MD&A 2: Security Solutions Segment - Financial Results
	For the Three Months Ended								For the Nine Months Ended
	September 30, 2024			September 30, 2023			Dollar Change		September 30, 2024			September 30, 2023			Dollar Change
	(dollars in thousands)
Revenue	$	18,332		$	19,795		$	(1,463)	$	54,839		$	56,764		$	(1,925)
Cost of sales (excluding impairment loss, depreciation and amortization)	9,201			8,498			703		26,505			25,304			1,201
Impairment loss on intangible assets	5,333			—			5,333		5,333			—			5,333
Depreciation and amortization	1,488			1,943			(455)		4,800			2,281			2,519
Total cost of sales	16,022			10,441			5,581		36,638			27,585			9,053
Gross profit	$	2,310		$	9,354		$	(7,044)	$	18,201		$	29,179		$	(10,978)
Gross margin	12.6		%	47.3		%			33.2		%	51.4		%

For the quarter ended September 30, 2024, Security Solutions segment revenue decreased by 7.4%, compared to the same quarter in 2023. This was due to the reduction in revenue from a long-term program and the completion of a short-term program in the prior year, partially offset by the growth in TSA PreCheck. Further, Security Solutions segment gross profit for the third quarter of 2024 declined by 75.3%, compared to the same quarter in 2023, and segment gross margin for the three months ended September 30, 2024, decreased from 47.3% in 2023 to 12.6% in 2024. The gross margin decline was primarily due to an increase in costs related to the impairment loss on intangible assets and program mix within the portfolio.

For the nine months ended September 30, 2024, Security Solutions segment revenue decreased by 3.4%, compared to the same period in 2023. This was due to the reductions in revenue of two long-term programs and completion of a short-term program in the prior year, partially offset by the growth in TSA PreCheck. In addition, segment gross profit for the nine months ended September 30, 2024 decreased by 37.6%, compared to the same period in 2023, and segment gross margin declined from 51.4% in 2023 to 33.2% in 2024. The gross margin decline was due to increases in costs related to the impairment loss on intangible assets, higher amortization of software development costs, and program mix within the portfolio.

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Table MD&A 3: Secure Networks Segment - Financial Results
	For the Three Months Ended								For the Nine Months Ended
	September 30, 2024			September 30, 2023			Dollar Change		September 30, 2024			September 30, 2023			Dollar Change
	(dollars in thousands)
Revenue	$	5,451		$	16,391		$	(10,940)	$	27,061		$	47,555		$	(20,494)
Cost of sales (excluding impairment loss, depreciation and amortization)	4,616			12,730			(8,114)		21,444			37,870			(16,426)
Depreciation and amortization	2			2			—		7			10			(3)
Cost of sales	4,618			12,732			(8,114)		21,451			37,880			(16,429)
Gross profit	$	833		$	3,659		(2,826)		$	5,610		$	9,675		(4,065)
Gross margin	15.3		%	22.3		%			20.7		%	20.3		%

For the quarter ended September 30, 2024, Secure Networks segment revenue decreased by 66.7%, compared to the same period in 2023, primarily due to the successful completion and ramp down of programs, without corresponding new business wins to backfill completed programs. Further, segment gross profit decreased by 77.2% in the third quarter of 2024, compared to the same quarter in 2023, primarily due to lower revenue. Gross margin declined from 22.3% in 2023 to 15.3% in 2024, primarily due to restructuring costs and revenue mix within the portfolio.

For the nine months ended September 30, 2024, Secure Networks segment revenue decreased by 43.1%, compared to the same period in 2023, primarily due to the successful completion and ramp down of programs without corresponding new business wins to backfill completed programs. Segment gross profit for the nine months ended September 30, 2024, decreased by 42.0%, compared to the same period in 2023, primarily due to lower revenue. By contrast, segment gross margin in the nine months ended September 30, 2024, slightly increased from 20.3% in 2023 to 20.7% in 2024, due to program mix and strong program management.

Non-GAAP Financial Measures

In addition to our results determined in accordance with U.S. GAAP, we believe the non-GAAP financial measures of EBITDA, Adjusted EBITDA, EBITDA Margin, Adjusted EBITDA Margin, Adjusted Net Loss, Adjusted Earnings Per Share ("EPS"), Adjusted Gross Profit, Adjusted Gross Margin, Cash Gross Profit, Cash Gross Margin and Free Cash Flow are useful in evaluating our operating and cash flow performance. We believe that this non-GAAP financial information, when taken collectively with our GAAP results, may be helpful to readers of our financial statements because it provides consistency and comparability with past financial performance and assists in comparisons with other companies, some of which use similar non-GAAP financial information to supplement their GAAP results. The non-GAAP financial information is presented for supplemental informational purposes only, should not be considered a substitute for financial information presented in accordance with GAAP, and may be different from similarly-titled non-GAAP measures used by other companies. A reconciliation is provided below for each of these non-GAAP financial measures to the most directly comparable financial measure stated in accordance with GAAP.

We believe these non-GAAP financial measures facilitate comparison of our operating and cash performance on a consistent basis between periods by excluding certain items that may, or could, have a disproportionately positive or negative impact on our results of operations in any particular period. When viewed in combination with our results prepared in accordance with GAAP, these non-GAAP financial measures help provide a broader picture of factors and trends affecting our results of operations.

EBITDA, Adjusted EBITDA, EBITDA Margin and Adjusted EBITDA Margin

EBITDA, Adjusted EBITDA, EBITDA Margin and Adjusted EBITDA Margin are supplemental measures of operating and cash flow performance that are not made under GAAP and do not represent, and should not be considered as an alternative to net (loss) income as determined by GAAP. We define EBITDA as net (loss) income, adjusted for non-operating (income) expense, interest expense, provision for (benefit from) income taxes, and depreciation and amortization. We define Adjusted EBITDA as EBITDA, adjusted for stock-based compensation expense, impairment loss on intangible assets, and restructuring expenses (adjustments). We define EBITDA Margin as EBITDA as a percentage of total revenue. We define Adjusted EBITDA Margin as Adjusted EBITDA as a percentage of total revenue.

We believe that EBITDA, EBITDA Margin, Adjusted EBITDA and Adjusted EBITDA Margin provide the Board of Directors, management and investors with clear representation of our core operating performance and trends, provide greater visibility into the long-term financial performance of the Company, and eliminate the impact of items that do not relate to the ongoing operating performance of the business. Further, Adjusted EBITDA is used by the Board of Directors and management to prepare and approve our annual budget, and to evaluate the performance of certain management personnel when determining incentive compensation.

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Table MD&A 4: Reconciliation of Net Loss to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin
	For the Three Months Ended						For the Nine Months Ended
	September 30, 2024			September 30, 2023			September 30, 2024			September 30, 2023
	Amount		Margin	Amount		Margin	Amount		Margin	Amount		Margin
	(dollars in thousands)
Net loss	$	(28,055)	(118.0 %)	$	(8,672)	(24.0 %)	$	(43,190)	(52.8) %	$	(27,442)	(26.3) %
Other income	(983)		(4.1 %)	(1,222)		(3.4 %)	(3,299)		(4.0) %	(5,367)		(5.1) %
Interest expense	157		0.6 %	178		0.5 %	492		0.6 %	611		0.6 %
Provision for income taxes	17		0.1 %	23		0.1 %	51		0.1 %	68		0.1 %
Depreciation and amortization (3)	2,748		11.6 %	3,215		8.9 %	9,368		11.4 %	6,336		6.0 %
EBITDA (Non-GAAP)	(26,116)		(109.8 %)	(6,478)		(17.9 %)	(36,578)		(44.7) %	(25,794)		(24.7) %
Stock-based compensation expense (1)	8,814		37.1 %	5,218		14.4 %	14,017		17.1 %	22,462		21.5 %
Impairment loss on intangible assets (3)	11,706		49.2 %	—		— %	11,706		14.3 %	—		— %
Restructuring expenses (2)	1,447		6.1 %	—		— %	1,437		1.8 %	1,197		1.2 %
Adjusted EBITDA (Non-GAAP)	$	(4,149)	(17.4) %	$	(1,260)	(3.5) %	$	(9,418)	(11.5) %	$	(2,135)	(2.0) %

(1) The stock-based compensation expense to EBITDA is made up of stock-based compensation expense for the awarded RSUs, PSUs, and stock options, and other sources. Stock-based compensation expense for the awarded RSUs, PSUs and stock options was $8.4 million and $12.4 million for the three and nine months ended September 30, 2024, respectively, and $5.2 million and $18.6 million, for the three and nine months ended September 30, 2023, respectively. Stock-based compensation expense from other sources was $0.5 million and $1.6 million for the three and nine months ended September 30, 2024, respectively. No stock-based compensation from other sources was recorded for the three months ended September 30, 2023, while $3.8 million was recorded for the nine months ended September 30, 2023. The other sources of stock-based compensation consist of accrued compensation, which the Company intends to settle in shares of the Company's common stock. However, it is the Company’s discretion whether this compensation will ultimately be paid in stock or cash. The Company has the right to dictate the form of these payments up until the date at which they are paid. Any change to the expected payment form would result in out of quarter adjustments to this add back to Adjusted EBITDA.

(2) The restructuring expenses include severance and other related benefit costs (including outplacement services and continuing health insurance coverage), external consulting and advisory fees related to implementing the restructuring plan.

(3) Due to its immaterial amount, the impairment loss on intangible assets of $0.3 million for the three and nine months ended September 30, 2023 was reported as part of depreciation and amortization expenses in 2023.

Adjusted Net Loss and Adjusted EPS

Adjusted Net Loss and Adjusted EPS are supplemental measures of operating and cash flow performance that are not made under GAAP and do not represent, and should not be considered as an alternatives to net (loss) income and earnings per share as determined by GAAP. We define Adjusted Net Loss as net (loss) income, adjusted for non-operating (income) expense, stock-based compensation expense, impairment loss on intangible assets, and restructuring expenses (adjustments). We define Adjusted EPS as Adjusted Net Loss divided by the weighted-average number of common shares outstanding for the period.

Adjusted Net Loss and Adjusted EPS provide the Board of Directors, management and investors with clear representation of our core operating performance and trends, provide greater visibility into the long-term financial performance of the Company, and eliminate the impact of items that do not relate to the ongoing operating performance of the business.

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Table MD&A 5: Reconciliation of Net Loss and GAAP EPS to Non-GAAP Adjusted Net Loss and Adjusted EPS
	For the Three Months Ended								For the Nine Months Ended
	September 30, 2024				September 30, 2023				September 30, 2024				September 30, 2023
	Adjusted Net Loss		Adjusted Earnings Per Share		Adjusted Net Loss		Adjusted Earnings Per Share		Adjusted Net Loss		Adjusted Earnings Per Share		Adjusted Net Loss		Adjusted Earnings Per Share
	(in thousands, except per share data)
Net loss	$	(28,055)	$	(0.39)	$	(8,672)	$	(0.12)	$	(43,190)	$	(0.60)	$	(27,442)	$	(0.40)
Adjustments:
Other income	(983)		(0.01)		(1,222)		(0.02)		(3,299)		(0.05)		(5,367)		(0.08)
Stock-based compensation expense (1)	8,814		0.12		5,218		0.07		14,017		0.20		22,462		0.33
Impairment loss on intangible assets (3)	11,706		0.16		—		—		11,706		0.16		—		—
Restructuring expenses (2)	1,447		0.02		—		—		1,437		0.02		1,197		0.02
Adjusted net loss (Non-GAAP)	$	(7,071)	$	(0.10)	$	(4,676)	$	(0.07)	$	(19,329)	$	(0.27)	$	(9,150)	$	(0.13)
Weighted-average shares of common stock outstanding, basic	72,309				69,571				71,654				69,062

(1) The stock-based compensation expense to net loss is made up of stock-based compensation expense for the awarded RSUs, PSUs, and stock options, and other sources. Stock-based compensation expense for the awarded RSUs, PSUs and stock options was $8.4 million and $12.4 million for the three and nine months ended September 30, 2024, respectively, and $5.2 million and $18.6 million, for the three and nine months ended September 30, 2023, respectively. Stock-based compensation expense from other sources was $0.5 million and $1.6 million for the three and nine months ended September 30, 2024, respectively. No stock-based compensation from other sources was recorded for the three months ended September 30, 2023, while $3.8 million was recorded for the nine months ended September 30, 2023. The other sources of stock-based compensation consist of accrued compensation, which the Company intends to settle in shares of the Company's common stock. However, it is the Company’s discretion whether this compensation will ultimately be paid in stock or cash. The Company has the right to dictate the form of these payments up until the date at which they are paid. Any change to the expected payment form would result in out of quarter adjustments to this add back to Adjusted Net Loss.

(2) The restructuring expenses include severance and other related benefit costs (including outplacement services and continuing health insurance coverage), external consulting and advisory fees related to implementing the restructuring plan.

(3) Due to its immaterial amount, the impairment loss on intangible assets of $0.3 million for the three and nine months ended September 30, 2023 was reported as part of depreciation and amortization expenses in 2023.

Adjusted Gross Profit, Cash Gross Profit, Adjusted Gross Margin and Cash Gross Margin

Adjusted Gross Profit, Cash Gross Profit, Adjusted Gross Margin and Cash Gross Margin are supplemental measures of operating and cash flow performance that are not made under GAAP and do not represent, and should not be considered as an alternatives to gross profit and gross margin as determined by GAAP. We define Adjusted Gross Profit as gross profit, plus stock-based compensation expense, impairment loss on intangible assets, restructuring expenses, as well as non-recurring items charged under cost of sales. We define Adjusted Gross Margin as Adjusted Gross Profit as a percentage of total revenue. We define Cash Gross Profit as Adjusted Gross Profit, plus depreciation and amortization. We define Cash Gross Margin as Cash Gross Profit as a percentage of total revenue.

Adjusted Gross Profit, Cash Gross Profit, Adjusted Gross Margin and Cash Gross Margin provide management and investors a clear representation of the core economics of gross profit and gross margin without the impact of non-cash expenses and sunk costs expended.

27

Table MD&A 6: Reconciliation of Gross Profit to Adjusted Gross Profit and Cash Gross Profit; Gross Margin to Adjusted Gross Margin and Cash Gross Margin
	For the Three Months Ended						For the Nine Months Ended
	September 30, 2024			September 30, 2023			September 30, 2024			September 30, 2023
	Amount		Margin	Amount		Margin	Amount		Margin	Amount		Margin
	(dollars in thousands)
Gross profit	$	3,143	13.2%	$	13,013	36.0%	$	23,811	29.1%	$	38,854	37.2%
Adjustments:
Stock-based compensation expense – cost of sales	115		0.5%	73		0.2%	600		0.7%	624		0.6%
Impairment loss on intangible assets – cost of sales	5,333		22.4%	—		—%	5,333		6.5%	—		—%
Restructuring expenses – cost of sales	393		1.7%	—		—%	393		0.5%	—		—%
Adjusted gross profit (Non-GAAP)	8,984		37.8%	13,086		36.2%	30,137		36.8%	39,478		37.8%
Depreciation and amortization – cost of sales	1,490		6.2%	1,945		5.3%	4,807		5.9%	2,291		2.2%
Cash gross profit (Non-GAAP)	$	10,474	44.0%	$	15,031	41.5%	$	34,944	42.7%	$	41,769	40.0%

Free Cash Flow

Free Cash Flow is a supplemental measure of operating and cash flow performance that are not made under GAAP and do not represent, and should not be considered as an alternative to net cash flow (used in) provided by operating activities, as determined by GAAP. We define Free Cash Flow as net cash (used in) provided by operating activities, less net purchases of property and equipment, and capitalized software development costs.

We use Free Cash Flow to understand the cash flows that directly correspond with our operations and the investments we must make in those operations, using a methodology that combines operating cash flows and capital expenditures. Further, Free Cash Flow may be useful to management and investors in evaluating the Company's operating and cash flow performance and liquidity, and to evaluate the performance of certain management personnel when determining incentive compensation.

Table MD&A 7: Reconciliation of Net Cash (Used in) Provided by Operating Activities to Free Cash Flow
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Net cash (used in) provided by operating activities	$	(7,080)	$	846	$	(15,420)	$	(3,367)
Adjustments:
Purchases of property and equipment, net	(49)		(80)		(381)		(350)
Capitalized software development costs	(2,789)		(3,762)		(9,104)		(11,960)
Free cash flow (Non-GAAP)	$	(9,918)	$	(2,996)	$	(24,905)	$	(15,677)

EBITDA, Adjusted EBITDA, EBITDA Margin, Adjusted EBITDA Margin, Adjusted Net Loss, Adjusted EPS, Adjusted Gross Profit, Adjusted Gross Margin, Cash Gross Profit, Cash Gross Margin and Free Cash Flow each has limitations as an analytical tool, and you should not consider any of them in isolation, or as a substitute for analysis of our results as reported under GAAP. Among other limitations, each of EBITDA, Adjusted EBITDA, EBITDA Margin, Adjusted EBITDA Margin, Adjusted Net Loss, Adjusted EPS, Adjusted Gross Profit, Adjusted Gross Margin, Cash Gross Profit, Cash Gross Margin and Free Cash Flow does not reflect our cash expenditures, or future requirements, for capital expenditures or contractual commitments, does not reflect the impact of certain cash and non-cash charges resulting from matters we consider not to be indicative of our ongoing operations, and does not reflect income tax expense or benefit. Other companies in our industry may calculate Adjusted EBITDA, Adjusted EBITDA Margin, Adjusted Net Loss, Adjusted EPS, Adjusted Gross Profit, Adjusted Gross Margin, Cash Gross Profit, Cash Gross Margin and Free Cash Flow differently than we do, which limits their usefulness as comparative measures. Because of these limitations, neither EBITDA, Adjusted EBITDA, EBITDA Margin, Adjusted EBITDA Margin, Adjusted Net Loss, Adjusted EPS, Adjusted Gross Profit, Adjusted Gross Margin, Cash Gross Profit, Cash Gross Margin nor Free Cash Flow should be considered as a replacement for gross profit, gross margin, net (loss) income, earnings per share or net cash flows (used in) provided by operating activities, as determined by GAAP, or as a measure of our profitability. We compensate for these limitations by relying primarily on our GAAP results and using non-GAAP measures only for supplemental purposes.

28

Liquidity and Capital Resources

Our primary sources of liquidity are cash on hand, future operating cash flows, and, if needed, borrowings under our $30.0 million revolving credit facility, with an available expansion feature of up to $30.0 million of additional revolver facility. While a variety of factors related to sources and uses of cash, such as timeliness of accounts receivable collections, vendor credit terms, or significant collateral requirements, ultimately impact our liquidity, such factors may or may not have a direct impact on our liquidity.

As of September 30, 2024, we had cash and cash equivalents of $69.8 million and our working capital was $72.0 million.

We place a strong emphasis on liquidity management. This focus gives us the flexibility for capital deployment while preserving a strong balance sheet to position us for future opportunities. We believe we have adequate funds on hand to execute our financial and operating strategy. Our overall financial position and liquidity are strong. Although no assurances can be given, we believe the available cash balances and access to our revolving credit facility are sufficient to maintain the liquidity we require to meet our operating, investing and financing needs for the next 12 months.

Cash Flow

Table MD&A 8: Net Change in Cash, Cash Equivalents, and Restricted Cash
	For the Nine Months Ended
	September 30, 2024		September 30, 2023
	(in thousands)
Net cash used in operating activities	$	(15,420)	$	(3,367)
Net cash used in investing activities	(12,485)		(12,310)
Net cash used in financing activities	(1,591)		(3,673)
Net change in cash, cash equivalents, and restricted cash	$	(29,496)	$	(19,350)

Net cash used in operating activities for the nine months ended September 30, 2024, was $15.4 million, an increase of $12.1 million compared to the same period in 2023. The change is primarily driven by the Company's operating losses, the timing of receipts of customer payments, the timing of payments to vendors and employees, and the timing of inventory turnover, adjusted for certain non-cash items that do not impact cash flows from operating activities.

Net cash used in investing activities for the nine months ended September 30, 2024, slightly increased by $0.2 million, compared to the same period of the prior year, primarily due to the cash outflow from the purchase of an investment of $3.0 million in 2024, with no similar transaction in 2023. This is partially offset by a decrease of $2.8 million in capital expenditures in 2024.

Net cash used in financing activities for the nine months ended September 30, 2024, decreased by $2.1 million, compared to the same period in 2023. This is primarily attributable to the decreases in payment of tax withholding related to net share settlement of equity awards of $0.5 million in the first half of 2024, compared with $1.7 million in the same period of 2023, and a $0.6 million payment for the Diamond Fortress Technologies ("DFT") holdback in February 2023, with no similar payment in 2024.

Critical Accounting Policies and Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the U.S. requires us to make estimates, judgments, and assumptions that affect the amounts reported. Actual results could differ from those estimates. The 2023 Form 10-K, as filed with the SEC on March 15, 2024, includes a summary of critical accounting policies we believe are the most important to aid in understanding our financial results. There have been no changes to those critical accounting policies that have had a material impact on our reported amounts of assets, liabilities, revenues, or expenses during the nine months ended September 30, 2024.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

Not applicable.

29

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

The Company maintains disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the "Exchange Act")), which are designed to ensure that information required to be disclosed by the Company in reports that it files or submits under the Exchange Act, including this Report, are recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms. These disclosure controls and procedures include controls and procedures designed to ensure that information required to be disclosed by the Company under the Exchange Act is accumulated and communicated to the Company's management, including its principal executive officer ("CEO") and principal financial officer ("CFO") as appropriate to allow timely decisions regarding required disclosure.

The Company's management, including the Company's CEO and CFO, conducted an evaluation of the effectiveness of the Company's disclosure controls and procedures as of the end of the period covered by this Report and, based on that evaluation, the CEO and CFO concluded that the Company’s disclosure controls and procedures were effective at the reasonable assurance level as of September 30, 2024.

Changes in Internal Control over Financial Reporting

There were no changes in the Company's internal control over financial reporting during the quarter ended September 30, 2024, identified in connection with management’s evaluation required by paragraph (d) of Rules 13a-15 and 15d-15 under the Exchange Act, that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

30

PART II—OTHER INFORMATION

Item 1. Legal Proceedings

Information regarding legal proceedings is included under Note 17 – Commitments and Contingencies to the unaudited consolidated financial statements.

Item 1A. Risk Factors

We have disclosed under "Item 1A – Risk Factors" in our Annual Report on Form 10-K for the year ended December 31, 2023, the risk factors which may materially affect our business, financial conditions or results of operations. There have been no material changes from the risk factors previously disclosed.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 3. Defaults upon Senior Securities

(a) None.

(b) None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

(a) None.

(b) None.

(c) During the three months ended September 30, 2024, no director or officer of the Company adopted or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K.

Item 6. Exhibits

Exhibit Number		Description
31.1	+	Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2	+	Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32	^	Certification pursuant to 18 U.S.C. Section 1350, as Adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS	+	XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCH	+	XBRL Taxonomy Extension Schema Document
101.CAL	+	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	+	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	+	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	+	XBRL Taxonomy Extension Presentation Linkbase Document
104	+	Cover Page Interactive Data File - the cover page iXBRL tags are embedded within the Inline XBRL document contained in Exhibit 101

+	Filed herewith
^	Furnished herewith

31

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

TELOS CORPORATION
/s/ John B. Wood	November 12, 2024
By: John B. Wood
Chief Executive Officer (Principal Executive Officer)
/s/ Mark Bendza	November 12, 2024
By: Mark Bendza
Chief Financial Officer (Principal Financial Officer)
/s/ Victoria Harding	November 12, 2024
By: Victoria Harding
Controller and Chief Accounting Officer (Principal Accounting Officer)

32

EX-31.1

Exhibit 31.1

CERTIFICATION

I, John B. Wood, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Telos Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and to the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: November 12, 2024

/s/ John B. Wood

John B. Wood

Chief Executive Officer (Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Mark Bendza, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Telos Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and to the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: November 12, 2024

/s/ Mark Bendza

Mark Bendza

Chief Financial Officer (Principal Financial Officer)

EX-32

Exhibit 32

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Telos Corporation (the "Company") on Form 10-Q for the period ended September 30, 2024, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), we, John B. Wood and Mark Bendza, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to our knowledge:

(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: November 12, 2024

/s/ John B. Wood

John B. Wood

Chief Executive Officer (Principal Executive Officer)

Date: November 12, 2024

/s/ Mark Bendza

Mark Bendza

Chief Financial Officer (Principal Financial Officer)

XML

Cover - shares	9 Months Ended
	Sep. 30, 2024	Nov. 05, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
Document Transition Report	false
Entity File Number	001-08443
Entity Registrant Name	TELOS CORPORATION
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	52-0880974
Entity Address, Address Line One	19886 Ashburn Road
Entity Address, City or Town	Ashburn
Entity Address, State or Province	VA
Entity Address, Postal Zip Code	20147-2358
City Area Code	703
Local Phone Number	724-3800
Title of 12(b) Security	Common stock, $0.001 par value per share
Trading Symbol	TLS
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		72,380,609
Entity Central Index Key	0000320121
Current Fiscal Year End Date	--12-31
Amendment Flag	false
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3

XML

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Total revenue	$ 23,783	$ 36,186	$ 81,900	$ 104,319
Impairment loss on intangible assets	5,333	0	5,333	0
Depreciation and amortization	1,490	1,945	4,807	2,291
Total cost of sales	20,640	23,173	58,089	65,465
Gross profit	3,143	13,013	23,811	38,854
Operating expenses:
Research and development expenses	2,409	2,805	7,038	8,284
Selling, general and administrative expenses	23,225	19,552	56,346	62,351
Impairment loss on intangible assets	6,373	349	6,373	349
Total operating expenses	32,007	22,706	69,757	70,984
Operating loss	(28,864)	(9,693)	(45,946)	(32,130)
Other income	983	1,222	3,299	5,367
Interest expense	(157)	(178)	(492)	(611)
Loss before income taxes	(28,038)	(8,649)	(43,139)	(27,374)
Provision for income taxes	(17)	(23)	(51)	(68)
Net loss	$ (28,055)	$ (8,672)	$ (43,190)	$ (27,442)
Net loss per share:
Basic (in dollars per share)	$ (0.39)	$ (0.12)	$ (0.60)	$ (0.40)
Diluted (in dollars per share)	$ (0.39)	$ (0.12)	$ (0.60)	$ (0.40)
Weighted-average shares outstanding:
Basic (in shares)	72,309	69,571	71,654	69,062
Diluted (in shares)	72,309	69,571	71,654	69,062
Service
Total revenue	$ 22,197	$ 34,385	$ 78,017	$ 94,866
Total cost of sales (excluding impairment loss, depreciation and amortization)	12,689	20,683	45,681	58,613
Product
Total revenue	1,586	1,801	3,883	9,453
Total cost of sales (excluding impairment loss, depreciation and amortization)	$ 1,128	$ 545	$ 2,268	$ 4,561

XML

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (28,055)	$ (8,672)	$ (43,190)	$ (27,442)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	22	29	(34)	31
Actuarial loss on pension liability adjustment	0	0	(30)	0
Other comprehensive income (loss)	22	29	(64)	31
Comprehensive loss	$ (28,033)	$ (8,643)	$ (43,254)	$ (27,411)

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Assets:
Cash and cash equivalents	$ 69,762	$ 99,260
Accounts receivable, net	14,881	30,424
Inventories, net	1,406	1,420
Prepaid expenses	12,017	7,520
Other current assets	1,253	1,367
Total current assets	99,319	139,991
Property and equipment, net	3,572	3,457
Finance lease right-of-use assets, net	5,696	6,612
Operating lease right-of-use assets, net	673	216
Goodwill	17,922	17,922
Intangible assets, net	29,627	39,616
Other assets	9,520	885
Total assets	166,329	208,699
Liabilities:
Accounts payable and other accrued liabilities	6,289	13,750
Accrued compensation and benefits	9,277	14,569
Contract liabilities	6,779	6,728
Finance lease obligations – current portion	1,839	1,730
Operating lease obligations – current portion	205	97
Other current liabilities	2,904	2,324
Total current liabilities	27,293	39,198
Finance lease obligations – non-current portion	8,126	9,518
Operating lease obligations – non-current portion	472	123
Deferred income taxes	849	813
Other liabilities	106	44
Total liabilities	36,846	49,696
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value, 250,000,000 shares authorized, 72,380,609 shares and 70,239,890 shares issued and outstanding as of September 30, 2024, and December 31, 2023, respectively	111	109
Additional paid-in capital	447,513	433,781
Accumulated other comprehensive loss	(124)	(60)
Accumulated deficit	(318,017)	(274,827)
Total stockholders’ equity	129,483	159,003
Total liabilities and stockholders’ equity	$ 166,329	$ 208,699

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Sep. 30, 2024	Dec. 31, 2023
Stockholders’ equity:
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, authorized (in shares)	250,000,000	250,000,000
Common stock, issued (in shares)	72,380,609	70,239,890
Common stock, outstanding (in shares)	72,380,609	70,239,890

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities:
Net loss	$ (43,190)	$ (27,442)
Adjustments to reconcile net loss to cash used in operating activities:
Stock-based compensation	14,017	22,462
Depreciation and amortization	9,368	5,987
Impairment loss on intangible assets	11,706	349
Deferred income tax provision	37	37
Accretion of discount in acquisition holdback	0	2
(Gain) loss on disposal of fixed assets	(13)	1
(Recovery from) provision for doubtful accounts	(28)	128
Amortization of debt issuance costs	52	51
Gain on early extinguishment of other financing obligations	0	(1,427)
Changes in other operating assets and liabilities:
Accounts receivable	15,571	14,517
Inventories	14	1,893
Prepaid expenses, other current assets, other assets	(10,049)	(4,106)
Accounts payable and other accrued payables	(8,161)	(14,942)
Accrued compensation and benefits	(5,266)	2,496
Contract liabilities	52	(670)
Other current liabilities	470	(2,703)
Net cash used in operating activities	(15,420)	(3,367)
Cash flows from investing activities:
Capitalized software development costs	(9,104)	(11,960)
Purchase of investment	(3,000)	0
Purchases of property and equipment, net	(381)	(350)
Net cash used in investing activities	(12,485)	(12,310)
Cash flows from financing activities:
Payments under finance lease obligations	(1,283)	(1,180)
Payment of tax withholding related to net share settlement of equity awards	(457)	(1,676)
Proceeds from exercise of stock options	149	0
Payment of DFT holdback amount	0	(564)
Repurchase of common stock	0	(139)
Payments for debt issuance costs	0	(114)
Net cash used in financing activities	(1,591)	(3,673)
Net change in cash, cash equivalents, and restricted cash	(29,496)	(19,350)
Cash, cash equivalents, and restricted cash, beginning of period	99,396	119,438
Cash, cash equivalents, and restricted cash, end of period	$ 69,900	$ 100,088

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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2022		67,431,000
Beginning balance at Dec. 31, 2022	$ 172,354	$ 106	$ 412,708	$ (55)	$ (240,405)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(27,442)				(27,442)
Foreign currency translation gain (loss)	31			31
Actuarial loss on pension liability adjustment	0
Restricted stock unit awards vested, net of shares withheld to cover tax withholding (in shares)		1,415,000
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	(1,675)	$ 1	(1,676)
Stock-based compensation	18,811		18,811
Issuance of common stock for 401K match (in shares)		777,000
Issuance of common stock for 401K match	1,942	$ 1	1,941
Ending balance (in shares) at Sep. 30, 2023		69,623,000
Ending balance at Sep. 30, 2023	164,021	$ 108	431,784	(24)	(267,847)
Beginning balance (in shares) at Jun. 30, 2023		69,467,000
Beginning balance at Jun. 30, 2023	167,536	$ 108	426,656	(53)	(259,175)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(8,672)				(8,672)
Foreign currency translation gain (loss)	29			29
Actuarial loss on pension liability adjustment	0
Restricted stock unit awards vested, net of shares withheld to cover tax withholding (in shares)		156,000
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	(90)		(90)
Stock-based compensation	5,218		5,218
Ending balance (in shares) at Sep. 30, 2023		69,623,000
Ending balance at Sep. 30, 2023	$ 164,021	$ 108	431,784	(24)	(267,847)
Beginning balance (in shares) at Dec. 31, 2023	70,239,890	70,240,000
Beginning balance at Dec. 31, 2023	$ 159,003	$ 109	433,781	(60)	(274,827)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(43,190)				(43,190)
Foreign currency translation gain (loss)	(34)			(34)
Actuarial loss on pension liability adjustment	(30)			(30)
Restricted stock unit awards vested, net of shares withheld to cover tax withholding (in shares)		1,687,000
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	(457)	$ 2	(459)
Stock-based compensation	$ 12,424		12,424
Issuance of common stock upon exercise of stock options (in shares)	83,000	83,000
Issuance of common stock upon exercise of stock options	$ 149		149
Issuance of common stock for 401K match (in shares)		370,000
Issuance of common stock for 401K match	$ 1,618		1,618
Ending balance (in shares) at Sep. 30, 2024	72,380,609	72,380,000
Ending balance at Sep. 30, 2024	$ 129,483	$ 111	447,513	(124)	(318,017)
Beginning balance (in shares) at Jun. 30, 2024		72,223,000
Beginning balance at Jun. 30, 2024	149,149	$ 111	439,146	(146)	(289,962)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(28,055)				(28,055)
Foreign currency translation gain (loss)	22			22
Actuarial loss on pension liability adjustment	0
Restricted stock unit awards vested, net of shares withheld to cover tax withholding (in shares)		132,000
Restricted stock unit awards vested, net of shares withheld to cover tax withholding	(28)		(28)
Stock-based compensation	8,350		8,350
Issuance of common stock upon exercise of stock options (in shares)		25,000
Issuance of common stock upon exercise of stock options	$ 45		45
Ending balance (in shares) at Sep. 30, 2024	72,380,609	72,380,000
Ending balance at Sep. 30, 2024	$ 129,483	$ 111	$ 447,513	$ (124)	$ (318,017)

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ORGANIZATION

9 Months Ended

Sep. 30, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

ORGANIZATION

ORGANIZATION

Telos Corporation, together with its subsidiaries (collectively, the "Company," "we," "our" or "Telos"), a Maryland corporation, is a leading provider of cyber, cloud and enterprise security solutions for the world's most security-conscious organizations. We own all of the issued and outstanding shares of Xacta Corporation and ubIQuity.com, inc. (a holding company for Xacta Corporation), and 100% ownership interest in Telos Identity Management Solutions, LLC ("Telos ID"), Teloworks, Inc., and Telos APAC Pte. Ltd. ("Telos APAC").

On March 13, 2024, the Board of Directors unanimously approved the dissolution of Telos APAC, a pre-operating foreign subsidiary, pursuant to a plan of complete liquidation and dissolution.

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SIGNIFICANT ACCOUNTING POLICIES

9 Months Ended

Sep. 30, 2024

Accounting Policies [Abstract]

SIGNIFICANT ACCOUNTING POLICIES

SIGNIFICANT ACCOUNTING POLICIES

Basis of Presentation and Principle of Consolidation

The accompanying unaudited consolidated financial statements include the accounts of Telos and its subsidiaries (see Note 1 – Organization), all of whose issued and outstanding share capital is wholly owned directly and indirectly by Telos Corporation. All intercompany transactions have been eliminated in consolidation.

Basis of Presentation for Interim Periods

Certain information and footnote disclosures normally included for the annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP") have been condensed or omitted for the interim periods presented. We believe that the unaudited interim financial statements include all adjustments (which are normal and recurring) necessary for a fair statement of our financial position and the results of operations and cash flows for the periods presented.

The results of operations for the interim periods presented are not necessarily indicative of results that may be expected for the year or future periods. The financial statements should be read in conjunction with our audited consolidated financial statements and the notes thereto for the year ended December 31, 2023, included in our Annual Report on Form 10-K for the fiscal year then ended. We have continued to follow the accounting policies set forth in those financial statements.

Basis of Comparison

Certain prior-period amounts have been reclassified to conform to the current period presentation.

Starting in the first quarter of 2024, we reclassified sales and marketing expenses and general and administrative expenses to be presented together as selling, general and administrative ("SG&A") expenses on the consolidated statements of operations. In the third quarter of 2024, we started presenting impairment losses as separate line items from research and development ("R&D") expenses on the consolidated statements of operations. The reclassifications had no net impact on gross profit, total operating expenses or net loss in the unaudited consolidated statements of operations.

Use of Estimates

Preparing unaudited consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of revenue, expenses, assets and liabilities, and disclosure of contingent assets and liabilities. The Company regularly assesses these estimates; however, actual results could differ from those estimates. We base our estimates on historical experience, currently available information, and various other assumptions that we believe are reasonable under the circumstances.

Management evaluates these estimates and assumptions on an ongoing basis, including those relating to revenue recognition on cost estimation on certain contracts, allowance for credit losses, inventory obsolescence, valuation allowance for deferred tax assets, income taxes, certain assumptions related to share-based compensation, valuation of intangible assets and goodwill, restructuring expenses accruals, and contingencies. Actual results could differ from those estimates. The impact of changes in estimates is recorded in the period in which they become known.

Selling, General and Administrative Expenses

Selling, general and administrative expenses include general and administrative expenses, as well as direct and indirect sales and marketing expenses. These costs consist primarily of compensation and benefits (including incentive-based compensation), advertising, facilities, and certain types of depreciation and amortization.

Restructuring Expenses

From time to time, the Company initiates restructuring activities to execute management's strategy and optimize its cost structure. Restructuring activities may include streamlining its workforce or realignment of resources to support its business strategies and enhance operational efficiency.

2022 Restructuring Plan

As previously disclosed, in the fourth quarter of 2022, the Company committed to a restructuring plan to streamline its workforce and spending to better align its cost structure with its volume of business ("2022 restructuring"). The 2022 restructuring plan reduced the Company's workforce, with a majority of the affected employees separating from the business in early 2023. In connection with this restructuring plan, we incurred restructuring-related costs, including employee severance and related benefit costs. Employee severance and related benefit costs include cash payments, outplacement services and continuing health insurance coverage. Severance costs pursuant to ongoing-benefit arrangements are recognized when probable and reasonably estimated. Other related costs include external consulting and advisory fees related to implementing the restructuring plan. These costs are recognized at fair value in the period in which the costs are incurred.

The Company incurred a cumulative amount of $3.9 million of restructuring expenses, which is the total expected costs for this restructuring plan. The actions under this restructuring plan were substantially completed in fiscal year 2023 and were fully paid in the third quarter of 2024.

2024 Restructuring Plan

Beginning in the third quarter of 2024, the Company undertook another restructuring action in an effort to optimize its strategic priorities and cost structure ("2024 restructuring"). As part of the 2024 restructuring plan, the Company decided to discontinue the development and/or sale of selected solutions or parts of solutions, which resulted in the impairment of capitalized software assets and a reduction in workforce. The restructuring charges under the 2024 restructuring plan include severance and related benefit costs. The Company accrues severance and related benefit costs under the 2024 restructuring plan when it is probable that a liability exists and the amount is reasonably estimated.

As of September 30, 2024, the cumulative amount of incurred severance and benefit costs related to the 2024 restructuring plan was $1.4 million. The 2024 restructuring actions are expected to be completed and fully paid during the remainder of fiscal year 2024.

In addition, as a result of the Company's decision to abandon the development or sale of selected solutions in the third quarter of 2024, the Company wrote-off $6.4 million of its previously capitalized software assets. This was reported as an impairment loss on intangible assets under operating expenses on the unaudited consolidated statement of operations.

Table 2.1: Restructuring Expenses and Impairment Loss
	Statements of Operations	For the Three Months Ended				For the Nine Months Ended
		September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
		(in thousands)
2022 Restructuring Plan:
Severance and related benefit costs	SG&A	$	—	$	—	$	(10)	$	(103)
Other related costs	SG&A	—		—		—		1,300
2024 Restructuring Plan:
Severance and related benefit costs	Cost of sales	393		—		393		—
Severance and related benefit costs	R&D, SG&A	1,054		—		1,054		—
Total restructuring expenses		1,447		—		1,437		1,197
Impairment of intangible assets (1)	Impairment loss on intangible assets	6,373		—		6,373		—
Total restructuring expenses and impairment loss		$	7,820	$	—	$	7,810	$	1,197

(1) The recoverability evaluation of intangible assets resulted in an $11.7 million impairment loss, of which $5.3 million was recorded under cost of sales for the discontinued parts of certain solutions, and $6.4 million was recorded under operating expenses as a result of the restructuring plan (see Note 8 - Intangible Assets, Net).

At each reporting date, the Company evaluates its restructuring expense accrual to determine if the liabilities reported are still appropriate. Any changes in the estimated costs of executing the approved restructuring plans are reflected in the Company's unaudited consolidated statement of operations.

Table 2.2: Summary of Changes in Restructuring Expenses Accrual
	Severance and related benefit costs (1)
	(in thousands)
Balance at December 31, 2023	$	400
Expenses	1,437
Cash payments	(490)
Balance at September 30, 2024	$	1,347

(1) Restructuring expenses accrual is included within "Other current liabilities" on the Company's unaudited consolidated balance sheets (see Note 9 - Other Balance Sheet Components for further details).

Income Taxes

The period for which tax years are open, 2021 to 2023, has not been extended beyond the applicable statute of limitations. During September 2024, the Company was notified by the Internal Revenue Service that it is examining the Company's 2021 federal income tax return.

Recent Accounting Pronouncements

In November 2023, the Financial Accounting Standards Board ("FASB") issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures." This standard requires disclosures, on an annual and interim basis, of significant segment expenses that are regularly provided to our chief operating decision maker ("CODM") and the aggregate amount of other segment items included in each reported measure of segment profit or loss. The ASU also requires that a public entity disclose the title and position of the CODM within the Company and an explanation of how the CODM uses the reported measures of segment profit or loss in assessing segment performance and deciding how to allocate resources. ASU 2023-07 will affect how we report segment information, starting with our Form 10-K for the year ended December 31, 2024, and our quarterly reports on Form 10-Q starting with our quarterly report for the quarter ended March 31, 2025. The amendments in this ASU should be applied retrospectively to all prior periods presented in the financial statements. We are evaluating these new segment disclosure requirements and the impact of their adoption on our unaudited consolidated financial statements.

In December 2023, the FASB issued ASU No. 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosure," which requires, on an annual basis, greater disaggregation of information about a reporting entity's effective tax rate reconciliation and additional information for reconciling items that meet a quantitative threshold. The ASU also requires information on income taxes paid. This standard applies to all entities subject to income taxes and will be effective for annual periods beginning after December 15, 2024, with early adoption permitted. The ASU should be applied on a prospective basis, although retrospective application is permitted. We are currently assessing the impact of the adoption of this ASU on our unaudited consolidated financial statements.

In November 2024, the FASB issued ASU 2024-03, "Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Topic 220): Disaggregation of Income Statement Expenses." This standard requires additional disclosure of certain amounts included in the expense captions presented on the statement of operations, as well as disclosures about selling expenses. The ASU is effective on a prospective basis, with the option for retrospective application, for annual periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Early adoption is permitted for annual financial statements that have not yet been issued. We are in the process of assessing the impact the adoption of this ASU on our unaudited consolidated financial statement.

In addition, from time to time, new accounting standards are issued by the Financial Accounting Standard Board or other standard-setting bodies and are adopted by the Company as of the specified accounting date. Unless otherwise discussed, the Company believes that issued standards not yet effective will not have a material effect on its financial statements.

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REVENUE RECOGNITION

9 Months Ended

Sep. 30, 2024

Revenue from Contract with Customer [Abstract]

REVENUE RECOGNITION

REVENUE RECOGNITION

We account for revenue in accordance with ASC Topic 606, "Revenue from Contracts with Customers." The unit of account in ASC 606 is a performance obligation, which is a promise in a contract with a customer to transfer a good or service to the customer.

The majority of our revenue is recognized over time, as control is transferred continuously to our customers, who receive and consume benefits as we perform. Revenue transferred to customers over time accounted for 78% and 81% of our revenue for the three and nine months ended September 30, 2024, respectively, and 89% of our revenue for the three and nine months ended September 30, 2023, respectively. All of our business groups earn services revenue under a variety of contract types, including time and materials, firm-fixed price, firm-fixed price level of effort, and cost-plus fixed fee contract types, which may include variable consideration.

For performance obligations in which control does not continuously transfer to the customer, we recognize revenue at the point in time when each performance obligation is fully satisfied. This coincides with the point in time the customer obtains control of the product or service, which typically occurs upon customer acceptance or receipt of the product or service, given that we maintain control of the product or service until that point. Revenue transferred to customers at a point in time accounted for 22% and 19% of our revenue for the three and nine months ended September 30, 2024, respectively, and 11% of our revenue for the three and nine months ended September 30, 2023, respectively.

Orders for the sale of software licenses may contain multiple performance obligations, such as maintenance, training, or consulting services, which are typically delivered over time, consistent with the transfer of control disclosed above for the provision of services. When an order contains multiple performance obligations, we allocate the transaction price to the performance obligations based on the standalone selling price of the product or service underlying each performance obligation. The standalone selling price represents the amount we would sell the product or service to a customer on a standalone basis.

For certain performance obligations where we are not primarily responsible for fulfilling the promise to provide the goods or services to the customer, do not have inventory risk and have limited discretion in establishing the price for the goods or services, we recognize revenue on a net basis.

Our contracts may include various types of variable considerations and may include estimated amounts in the transaction price, based on all of the information available to us, and to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur when any uncertainty associated with the variable consideration is resolved. We evaluate and include these estimated amounts of variable consideration in the transaction price and as performance on these contracts is complete, we adjust our revenue when deemed necessary. No revenue adjustments were recorded during the three and nine months ended September 30, 2024, and 2023.

We provide for anticipated losses on contracts during the period when the loss is determined by recording an expense for the total expected costs that exceeds the total estimated revenue for a performance obligation. No contract loss was recorded during the three months ended September 30, 2024. We recorded an immaterial contract loss during the nine months ended September 30, 2024. No contract losses were recorded during the three and nine months ended September 30, 2023.

Disaggregated Revenues

In addition to our segment reporting, as further discussed in Note 16 – Segment Information, we disaggregate our revenues by customer and contract types. We treat sales to U.S. customers as sales within the U.S., regardless of where the services are performed. Substantially most of our revenues are generated from U.S. customers, while international customers are de minimis; as such, the financial information by geographic location is not presented.

Table 3.1: Revenue by Customer Type
	For the Three Months Ended						For the Nine Months Ended
	September 30, 2024			September 30, 2023			September 30, 2024			September 30, 2023
	Amount		%	Amount		%	Amount		%	Amount		%
	(dollars in thousands)
Federal	$	20,607	87 %	$	32,955	91 %	$	72,046	88%	$	93,456	90%
State, local, and commercial	3,176		13 %	3,231		9 %	9,854		12%	10,863		10%
Total revenue	$	23,783	100 %	$	36,186	100 %	$	81,900	100 %	$	104,319	100 %

Table 3.2: Revenue by Contract Type
	For the Three Months Ended						For the Nine Months Ended
	September 30, 2024			September 30, 2023			September 30, 2024			September 30, 2023
	Amount		%	Amount		%	Amount		%	Amount		%
	(dollars in thousands)
Firm fixed-price	$	18,293	77 %	$	27,809	77 %	$	63,308	77%	$	80,116	77%
Time-and-materials	3,045		13 %	3,504		10 %	9,204		11%	10,608		10%
Cost plus fixed fee	2,445		10 %	4,873		13 %	9,388		12%	13,595		13%
Total revenue	$	23,783	100 %	$	36,186	100 %	$	81,900	100%	$	104,319	100 %

Table 3.3: Revenue Concentration Greater than 10% of Total Revenue
	For the Three Months Ended		For the Nine Months Ended
	September 30, 2024	September 30, 2023	September 30, 2024	September 30, 2023
U.S. Department of Defense ("DoD")	46%	61%	53%	65%
U.S. Department of Homeland Security ("DHS")	16%	6%	15%	3%

Table 3.4: Contract Balances
	Balance Sheet Presentation	September 30, 2024		December 31, 2023
		(in thousands)
Billed accounts receivable (1)	Accounts receivable, net	$	7,690	$	17,818
Unbilled accounts receivable	Accounts receivable, net	3,857		8,022
Contract assets	Accounts receivable, net	3,334		4,584
Contract liabilities	Contract liabilities	6,779		6,728

(1) Net of allowance for credit losses.

The changes in the Company's contract assets and contract liabilities during the current period were primarily the result of the timing differences between the Company's performance, invoicing and customer payments. Revenue recognized for the three and nine months ended September 30, 2024, which was included in the contract liabilities balance at the beginning of each reporting period, was $1.2 million and $5.7 million, respectively. Revenue recognized for the three and nine months ended September 30, 2023, which was included in the contract liabilities balance at the beginning of each reporting period, was $1.2 million and $5.3 million, respectively.

As of September 30, 2024, we had approximately $38.9 million of remaining performance obligations, which we also refer to as funded backlog. We expect to recognize approximately 87% of our remaining performance obligations over the next 12 months, and the balance thereafter.

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ACCOUNTS RECEIVABLE, NET

9 Months Ended

Sep. 30, 2024

Receivables [Abstract]

ACCOUNTS RECEIVABLE, NET

ACCOUNTS RECEIVABLE, NET

Table 4: Details of Accounts Receivable, Net
	September 30, 2024		December 31, 2023
	(in thousands)
Billed accounts receivable	$	7,738	$	18,101
Unbilled accounts receivable	3,857		8,022
Contract assets	3,334		4,584
Allowance for credit losses (1)	(48)		(283)
Accounts receivable, net	$	14,881	$	30,424

(1) Includes provision for credit losses, net of recoveries.

As our primary customer base includes agencies of the U.S. government, we have a concentration of credit risk associated with our accounts receivable, as 92% and 91% of our billed and unbilled accounts receivable as of September 30, 2024, and December 31, 2023, respectively, were directly with U.S. government customers. While we acknowledge the potential material and adverse risk of such a significant concentration of credit risk, our past experience collecting substantially all of such receivables provides us with an informed basis that such risk, if any, is manageable. We perform ongoing credit evaluations of all of our customers and generally do not require collateral or other guarantees from our customers. We maintain allowances for potential losses.

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INVENTORIES, NET

9 Months Ended

Sep. 30, 2024

Inventory Disclosure [Abstract]

INVENTORIES, NET

INVENTORIES, NET

Table 5: Details of Inventories, Net
	September 30, 2024		December 31, 2023
	(in thousands)
Gross inventory	$	2,165	$	2,179
Allowance for inventory obsolescence	(759)		(759)
Inventories, net	$	1,406	$	1,420

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PROPERTY AND EQUIPMENT, NET

9 Months Ended

Sep. 30, 2024

Property, Plant and Equipment [Abstract]

PROPERTY AND EQUIPMENT, NET

PROPERTY AND EQUIPMENT, NET

Table 6.1: Details of Property and Equipment, Net
	September 30, 2024						December 31, 2023
	Gross Carrying Amount		Accumulated Depreciation and Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Depreciation and Amortization		Net Carrying Value
	(in thousands)
Furniture and equipment	$	16,425	$	(13,551)	$	2,874	$	16,213	$	(13,363)	$	2,850
Leasehold improvements	3,395		(2,697)		698		3,211		(2,604)		607
Total	$	19,820	$	(16,248)	$	3,572	$	19,424	$	(15,967)	$	3,457

Table 6.2: Depreciation and Amortization Expense
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Depreciation and amortization expense	$	329	$	548	$	1,223	$	1,700

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GOODWILL

9 Months Ended

Sep. 30, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL

GOODWILL

The goodwill balance was $17.9 million as of September 30, 2024, and December 31, 2023, of which $3.0 million is allocated to the Security Solutions segment and $14.9 million is allocated to the Secure Networks segment. Goodwill is subject to annual impairment tests, and, if triggering events are present in the interim before the annual tests, we will assess impairment. No impairment charges were recorded for the three and nine months ended September 30, 2024, and 2023.

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INTANGIBLE ASSETS, NET

9 Months Ended

Sep. 30, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

INTANGIBLE ASSETS, NET

INTANGIBLE ASSETS, NET

Table 8.1: Details of Intangible Assets, Net
		September 30, 2024						December 31, 2023
	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(in years)	(in thousands)
Acquired technology	8	$	3,630	$	(1,437)	$	2,193	$	3,630	$	(1,097)	$	2,533
Customer relationship	3	40		(40)		—		40		(32)		8
Software development costs	2 - 5	26,316		(14,255)		12,061		35,312		(12,256)		23,056
Subtotal		29,986		(15,732)		14,254		38,982		(13,385)		25,597
In-process software development costs (1)		15,373		—		15,373		14,019		—		14,019
Total		$	45,359	$	(15,732)	$	29,627	$	53,001	$	(13,385)	$	39,616

(1) In-process software development costs are costs for software that is not yet available for its intended use or general release to customers as of balance sheet date, thus not yet amortized.

The Company evaluates its intangible assets for potential impairment whenever there is evidence that events or changes in circumstances indicate that the carrying value may not be recoverable. During the third quarter of 2024, there were selected capitalized software projects for which the Company decided to discontinue the development and/or sale of all or a part of certain solutions and certain projects which the Company ceased use before the end of its useful life. As a result of the Company's decision to abandon the associated software, the Company wrote-off $11.7 million of the previously capitalized software costs, of which $5.3 million was recorded as "Impairment loss on intangible assets" under cost of sales and $6.4 million was recorded as "Impairment loss on intangible assets" under operating expenses in the Company's unaudited statement of operations for the three and nine months ended September 30, 2024. An impairment loss of $0.3 million was recorded under operating expenses for the three and nine months ended September 30, 2023, with no similar charges under cost of sales.

No impairment losses were recorded on other intangible assets during the three and nine months ended September 30, 2024, and 2023.

Table 8.2: Amortization Expense
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Amortization expense related to:
Software development costs – cost of sales (1)	$	1,402	$	1,767	$	4,509	$	1,767
Software development costs – research and development	588		(19)		2,286		843
Other intangible assets – general and administrative	115		117		348		350
Total	$	2,105	$	1,865	$	7,143	$	2,960

(1) Amortization expense for software development costs related to assets to be sold, leased, or otherwise marketed is charged under cost of sales on the unaudited consolidated statements of operations.

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OTHER BALANCE SHEET COMPONENTS

9 Months Ended

Sep. 30, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

OTHER BALANCE SHEET COMPONENTS

OTHER BALANCE SHEET COMPONENTS

Table 9.1: Details of Other Assets
	September 30, 2024		December 31, 2023
	(in thousands)
Investment (1)	$	3,000	$	—
Restricted cash	138		136
Other (2)	6,382		749
Other assets	$	9,520	$	885

(1) In March 2024, the Company made a $3.0 million investment in a privately held company via a simple agreement for future equity. The Company elected to apply the fair value option on this investment. The Company believes the fair value option best reflects the economics of the underlying transaction. During the three and nine months ended September 30, 2024, there were no changes in the fair value. This is categorized as Level 3 as a result of the non-marketable observable inputs.

(2) Includes long-term prepaid assets in the amount of $5.3 million as of September 30, 2024.

Table 9.2: Details of Accounts Payable and Other Accrued Liabilities
	September 30, 2024		December 31, 2023
	(in thousands)
Accounts payable	$	2,796	$	8,307
Accrued payables	3,493		5,443
Accounts payable and other accrued liabilities	$	6,289	$	13,750

Table 9.3: Details of Other Current Liabilities
	September 30, 2024		December 31, 2023
	(in thousands)
Other accrued expenses	$	1,085	$	1,427
Restructuring expenses accrual	1,347		400
Other	472		497
Other current liabilities	$	2,904	$	2,324

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DEBT AND OTHER OBLIGATIONS

9 Months Ended

Sep. 30, 2024

Debt Disclosure [Abstract]

DEBT AND OTHER OBLIGATIONS

DEBT AND OTHER OBLIGATIONS

Revolving Credit Facility

On December 30, 2022, we entered into a Credit Agreement (the "Credit Agreement"), by and among the Company, as borrower, Xacta Corporation, ubIQuity.com, inc., Teloworks, Inc., and Telos Identity Management Solutions, LLC, as guarantors, the lenders party thereto (the "Lenders"), and JPMorgan Chase Bank N.A., as administrative agent for the Lenders (in such capacity, the "Agent"). The Credit Agreement provides for a $30.0 million senior secured revolving credit facility with a maturity date of December 30, 2025, with the option of issuing letters of credit thereunder with a sub-limit of $5.0 million, and with an uncommitted expansion feature of up to $30.0 million of additional revolver capacity (the "Loan"). The Loan is subject to acceleration in the event of customary events of default. The Company has not drawn any amount under the Loan.

Borrowings under the Credit Agreement will accrue interest, at our option, at one of three variable rates, plus a specified margin. We can elect to borrow at (i) the Alternative Base Rate, plus 0.9%; (ii) Adjusted Daily Simple Secured Overnight Financing Rate ("SOFR"), plus 1.9%; and (iii) Adjusted Term SOFR, plus 1.9%, as such capitalized terms are defined and calculated in the Credit Agreement. The Company may elect to convert borrowings from one type of borrowing to another type per the terms of the Credit Agreement. After the occurrence and during the continuance of any event of default, the interest rate may increase by an additional 2.0%. We are obligated to pay accrued interest (i) with respect to amounts accruing interest based on the Alternative Base Rate, each calendar quarter and on the maturity date, (ii) with respect to amounts accruing interest based on Adjusted Daily Simple SOFR, on each one-month anniversary of the borrowing and on the maturity date, and (iii) with respect to amounts accruing interest based on Adjusted Term SOFR, at the end of the period specified per the Credit Agreement and on the maturity date. Upon five, three, or one day's prior notice, as applicable, we may prepay any portion or the entire amount of the Loan. We also paid costs and customary fees, including a closing fee, commitment fees and letter of credit participation fee, if any, payable to the Agent and Lenders, as applicable, in connection with the Loan.

The Loan under the Credit Agreement is collateralized by substantially all of the Company's assets, including the Company's pledge of its domestic and material foreign subsidiary equity interests.

The Loan has various covenants that may, among other things, affect our ability to create, incur, assume or suffer any indebtedness, merge into or consolidate with another entity, acquire entity interests, sell or transfer certain assets, enter into certain arrangements (such as sale and leaseback and swap agreements) or restrictive agreements, pay dividends and make certain restricted payments, and amend material documents related to any subordinated indebtedness and corporate agreements. The Credit Agreement also requires certain financial covenants to maintain a Senior Leverage Ratio on the last day of any fiscal quarter, no greater than 3-to-1. We were in compliance with all covenants as of September 30, 2024.

The occurrence of an event of default under the Credit Agreement could result in the Loan and other obligations becoming immediately due and payable and allow the Lenders to exercise all rights and remedies available to them under the Credit Agreement.

On April 12, 2023, the Credit Agreement was amended to exclude from collateral the (i) amount collectible from a third party related to an Accounts Receivable Purchase Agreement and (ii) receivables generated by the Company from the sale of goods supplied to this third party in an amount not to exceed $25.0 million.

Other Financing Obligations

We entered into a Master Purchase Agreement ("MPA") with a third-party buyer ("Buyer") for $9.1 million relating to software licenses under a specific delivery order ("DO") with our customer, resulting in proceeds from other financing obligations of $9.1 million in November 2022. Under the MPA, we sold, assigned and transferred all of our rights, title and interest in (i) the DO payments from the customer and (ii) the underlying licenses. The DO covers a base period with an option for the customer to exercise three (3) additional 12-month periods through January 2026. The DO payments assigned to the Buyer are billable to the customer at the beginning of the base period and for each option year exercised. The underlying licenses were acquired for resale.

On February 9, 2023, the customer notified us that it would not exercise the first option period under the DO. Concurrently, the Company transferred all the rights, title and interest in the underlying licenses in exchange for the extinguishment of the outstanding financing obligations. The Company evaluated the transfer of the underlying licenses as consideration paid for the outstanding financing obligations under ASC 470-10, Debt, and the provisions of the MPA, and concluded that the transaction resulted in an extinguishment of debt. The Company recorded the difference between the carrying value of the Company's debt instrument and the underlying licenses as a gain on early extinguishment of other financing obligations. No gain was reported for the three months ended September 30, 2023. For the nine months ended September 30, 2023, the Company reported a gain of $1.4 million, which was recorded as "Other income" in the unaudited consolidated statements of operations.

The MPA provides that, if the customer terminates the DO for non-renewal and the Buyer reasonably concludes that the customer's actions constitute grounds for filing a claim with the customer's contracting officer, the Buyer and Telos will cooperate in preparing such a claim, which would be filed in Telos' name. During the third quarter of 2024, the Buyer, through Telos, filed a claim against the customer.

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STOCK-BASED COMPENSATION

9 Months Ended

Sep. 30, 2024

Share-Based Payment Arrangement [Abstract]

STOCK-BASED COMPENSATION

STOCK-BASED COMPENSATION

The Company grants stock-based compensation awards under the Amended and Restated 2016 Omnibus Long-Term Incentive Plan (the "2016 LTIP"). We have granted stock options, restricted stock units with time-based vesting ("RSUs") and restricted stock units with performance-based vesting ("PSUs"). Awards granted under the 2016 LTIP vest over the periods determined by the Board of Directors or the Compensation Committee of the Board of Directors, which has the discretion to establish the terms, conditions and criteria of the various awards. The RSUs granted to eligible employees generally vest in installments over a period of up to three years. PSUs will vest upon the achievement of a defined performance target or market conditions for the Company's common stock or certain operational milestones over a prescribed period.

On May 21, 2024, the Company authorized an additional 8,500,000 shares to be available under the 2016 LTIP, increasing the total number of shares available for issuance under the 2016 LTIP to 21,959,913 shares.

On May 16, 2024, the Company granted PSUs that could be settled in up to 1,335,281 shares of its common stock to certain senior executives and employees that will vest upon achieving certain operational milestones prior to January 1, 2027.

On May 28, 2024, the Company granted PSUs to certain senior executives and employees that could settle in up to 2,499,945 shares of its common stock. These PSUs may vest only if the Company achieves certain revenue and Free Cash Flow targets for fiscal year 2025. The Company also granted PSUs containing market conditions to certain executives that could settle in up to 6,875,000 shares of its common stock. These PSUs with market conditions may vest, in whole or in part, only if the Company's closing common stock price remains at or above certain specified stock prices for 50 consecutive calendar days prior to January 1, 2027.

The Company estimates the fair value for each tranche of the stock-based compensation awards subject to market conditions on the date of grant using a Monte Carlo simulation valuation model. Monte Carlo approaches are a class of computational algorithms that rely on repeated random sampling to compute their results. This approach allows the calculation of the value of such PSUs based on a large number of possible stock price path scenarios. The risk-free rate is based on the U.S. treasury zero-coupon issues in effect at the time of grant over the performance period. The expense for these awards is recognized over the derived service period as determined through the Monte Carlo simulation model.

Our key assumptions include a performance period of 2.59 years, an expected volatility of 83.9%, and a risk-free rate of 4.7%. The fair value for these market condition PSUs at the grant date ranges between $2.62 - $3.75, and the derived service periods ranges between 0.63 - 1.31 years.

The Company recognizes compensation expense for the performance-based awards with market conditions based on the grant-date fair value calculated using the Monte Carlo model, as described above. Stock-based compensation expense for the performance-based awards is estimated at each reporting date using management's expectation of the probable achievement of the specified performance targets and recognized over the requisite service period for each tranche on a graded-vesting basis.

Stock-based compensation expense recognized for restricted stock units and stock options granted to employees and non-employees is included in the unaudited consolidated statements of operations, net of adjustments. There were no income tax benefits recognized on the share-based compensation expense for the three and nine months ended September 30, 2024, and 2023.

In the second quarter of 2024, the performance targets for outstanding PSUs granted prior to 2024 were not probable of being achieved. Therefore, the Company recorded a cumulative catch-up adjustment for the change in its probability assessment, resulting in a $1.2 million decrease in stock-based compensation expense for the nine months ended September 30, 2024. The performance period for this PSU ended during the third quarter of 2024.

Table 11.1: Details of Stock Compensation Expense by Category
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Cost of sales – services	$	115	$	73	$	600	$	624
Research and development	188		328		(261)		1,945
Selling, general and administrative	8,511		4,817		13,678		19,893
Total	$	8,814	$	5,218	$	14,017	$	22,462

Restricted Stock

Table 11.2: Restricted Stock Unit Activity
	Service-Based	Performance-Based	Total Shares	Weighted-Average Grant Date Fair Value
Unvested outstanding units as of December 31, 2023	2,132,613	43,800	2,176,413	$	5.07
Granted	1,780,180	10,710,226	12,490,406	3.47
Vested	(1,806,608)	—	(1,806,608)	4.41
Forfeited, cancelled, or expired	(65,506)	(43,800)	(109,306)	13.82
Unvested outstanding units as of September 30, 2024	2,040,679	10,710,226	12,750,905	$	3.53

As of September 30, 2024, the intrinsic value of the RSUs and PSUs outstanding, exercisable, and vested or expected to vest was $45.8 million. There was approximately $24.7 million of total compensation costs related to stock-based awards not yet recognized as of September 30, 2024, which is expected to be recognized on a straight-line basis over a weighted-average remaining vesting period of 0.9 years.

Stock Options

Table 11.3: Stock Option Activity
	Stock Options Outstanding	Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value
Outstanding option balance as of December 31, 2023	400,000	$	1.80	9.4	$	740,000
Granted	—	—
Exercised	(83,000)	1.80
Forfeited, cancelled, or expired	—	—
Outstanding option balance as of September 30, 2024	317,000	$	1.80	8.6	$	567,430
Exercisable stock option as of September 30, 2024	317,000	$	1.80	8.6	$	567,430

The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying stock option awards and the quoted closing price of the Company's common stock as of September 30, 2024.

The fair value of the stock options, including the stock options granted to directors, is expensed on a straight-line basis over the vesting period of one year, as the annual stockholders meeting is expected to occur at the same approximate time each year.

As of September 30, 2024, there were no unrecognized compensation costs related to non-vested stock options.

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SHARE REPURCHASES

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

SHARE REPURCHASES

SHARE REPURCHASES

On May 24, 2022, the Company announced that the Board of Directors approved a share repurchase program ("SRP") authorizing the Company to repurchase up to $50.0 million of its common stock. Pursuant to this authorization, the Company may repurchase shares of its common stock on a discretionary basis from time to time through open market purchases. The repurchase program has no expiration date and may be modified, suspended, or terminated at any time.

There were no share repurchases during the three and nine months ended September 30, 2024, and 2023. As of September 30, 2024, there was approximately $38.7 million of the authorization remaining for future common stock repurchases under the SRP.

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ACCUMULATED OTHER COMPREHENSIVE LOSS

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

ACCUMULATED OTHER COMPREHENSIVE LOSS

ACCUMULATED OTHER COMPREHENSIVE LOSS

Table 13: Details of Changes in the Components of Accumulated Other Comprehensive Loss
	Foreign currency translation adjustment		Pension liability adjustment		Total
	(in thousands)
Balance as of December 31, 2023	$	(167)	$	107	$	(60)
Other comprehensive loss	(34)		(30)		(64)
Balance as of September 30, 2024	$	(201)	$	77	$	(124)

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LOSS PER SHARE

9 Months Ended

Sep. 30, 2024

Earnings Per Share [Abstract]

LOSS PER SHARE

LOSS PER SHARE

For the period of net loss, potentially dilutive securities are not included in the calculation of diluted net earnings (loss) per share, because to do so would be anti-dilutive.

Table 14: Potentially Dilutive Securities
	For the Three Months Ended		For the Nine Months Ended
	September 30, 2024	September 30, 2023	September 30, 2024	September 30, 2023
	(in thousands)
Weighted-average number of shares – unvested restricted stock units and stock options	524	667	869	522

For the three and nine months ended September 30, 2024, and 2023, the outstanding PSUs aggregating to 10,710,226 and 265,608 shares, respectively, have been excluded from the calculation of potentially dilutive securities above because the issuance of shares is contingent upon certain conditions which were not satisfied by the end of the current quarter.

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RELATED PARTY TRANSACTIONS

9 Months Ended

Sep. 30, 2024

Related Party Transactions [Abstract]

RELATED PARTY TRANSACTIONS

RELATED PARTY TRANSACTIONS

Emmett J. Wood, the brother of our Chairman and CEO, had been an employee of the Company since 1996. In January 2023, he tendered his resignation as an employee effective February 7, 2023. The amount earned by him as total compensation in 2023, including stock award and other benefits, was $249,000.

One of the Company’s directors also served as a consultant to the Company under a consultancy agreement that expired on December 31, 2023. The Company, at its election, paid the director a fixed amount, in the form of RSUs, for his services from January 1 through June 30, 2023. On January 3, 2023, the Company granted the director 16,859 RSUs, one-half of which vested on March 3, 2023, and the other half vested on May 18, 2023. From July 1 through December 31, 2023, the director was paid a fixed monthly retainer fee, plus additional fees and contingent bonus payments upon achievement of certain contract goals. Cash payments made for his consulting services were $32,000 for the three and nine months ended September 30, 2023.

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SEGMENT INFORMATION

9 Months Ended

Sep. 30, 2024

Segment Reporting [Abstract]

SEGMENT INFORMATION

SEGMENT INFORMATION

We operate our business in two reportable and operating segments: Security Solutions and Secure Networks. These segments enable the alignment of our strategies and objectives and provide a framework for the timely and rational allocation of resources within the business lines.

Our Security Solutions segment is primarily focused on cybersecurity, cloud and identity solutions, and secure messaging through Xacta®, Telos Automated Message Handling System ("Telos AMHS™") and Telos ID offerings. We recognize revenue on contracts from providing various system platforms in the cloud, on-premises, and in hybrid cloud environments, as well as software sales or software-as-a-service. Revenue associated with the segment's custom solutions is recognized as work progresses or upon delivery of services and products. Fluctuation in revenue from period to period is the result of the volume of software sales, and the progress or completion of cloud or cybersecurity solutions during the period. The majority of the operating costs relate to labor, material, and overhead costs. Software sales have immaterial operation costs associated with them, thus yielding higher margins. Gross profit and margin are a function of operational efficiency on security solutions and changes in the volume of software sales.

Our Secure Networks segment provides secure networking architectures and solutions to our customers through secure mobility solutions, and network management and defense services. Revenue is recognized over time as the work progresses on contracts related to managing network services and information delivery. Contract costs include labor, material, and overhead costs. Variances in costs recognized from period to period primarily reflect increases and decreases in activity levels on individual contracts.

Table 16: Results of Operations by Business Segment
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Revenues
Security Solutions	$	18,332	$	19,795	$	54,839	$	56,764
Secure Networks	5,451		16,391		27,061		47,555
Total revenue	23,783		36,186		81,900		104,319
Cost of sales (excluding impairment loss, depreciation and amortization)
Security Solutions	9,201		8,498		26,505		25,304
Secure Networks	4,616		12,730		21,444		37,870
Total cost of sales (excluding impairment loss, depreciation and amortization)	13,817		21,228		47,949		63,174
Impairment loss on intangible assets
Security Solutions	5,333		—		5,333		—
Secure Networks	—		—		—		—
Total impairment loss on intangible assets	5,333		—		5,333		—
Depreciation and amortization
Security Solutions	1,488		1,943		4,800		2,281
Secure Networks	2		2		7		10
Total depreciation and amortization	1,490		1,945		4,807		2,291
Gross profit
Security Solutions	2,310		9,354		18,201		29,179
Secure Networks	833		3,659		5,610		9,675
Total gross profit	3,143		13,013		23,811		38,854
Operating expenses (1)	32,007		22,706		69,757		70,984
Operating loss	(28,864)		(9,693)		(45,946)		(32,130)
Other income	983		1,222		3,299		5,367
Interest expense	(157)		(178)		(492)		(611)
Loss before income taxes	(28,038)		(8,649)		(43,139)		(27,374)
Provision for income taxes	(17)		(23)		(51)		(68)
Net loss	$	(28,055)	$	(8,672)	$	(43,190)	$	(27,442)

(1) This includes an impairment loss of $6.4 million for the three and nine months ended September 30, 2024, and $0.3 million for the three and nine months ended September 30, 2023.

We measure each segment's profitability based on gross profit. We account for inter-segment sales and transfers as if the sales or transfers were to third parties, that is, at current market prices. Interest income, interest expense, other income and expense items, and income taxes, as reported in the consolidated financial statements, are not part of the segment profitability measure and are primarily recorded at the corporate level.

Management does not utilize total assets by segment to evaluate segment performance or allocate resources. As a result, assets are not tracked by segment, and therefore, total assets by segment are not disclosed.

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COMMITMENTS AND CONTINGENCIES

9 Months Ended

Sep. 30, 2024

Commitments and Contingencies Disclosure [Abstract]

COMMITMENTS AND CONTINGENCIES

COMMITMENTS AND CONTINGENCIES

Legal Proceedings

From time to time, the Company may be a party to litigation or claims arising in the ordinary course of business, including those relating to employment matters, relationships with clients and contractors, intellectual property disputes, and other business matters. These legal proceedings seek various remedies, including claims for monetary damages in varying amounts, none of which are considered material, or are unspecified as to amount. Although the outcome of any such matter is inherently uncertain and may be materially adverse, based on current information, management believes that the outcome of such known matters will not have a material adverse effect on the Company's business or its unaudited consolidated financial statements as of September 30, 2024.

Other - Government Contracts

As a U.S. government contractor, we are subject to various audits and investigations by the U.S. government to determine whether our operations are being conducted in accordance with applicable regulatory requirements. U.S. government investigations of our operations, whether relating to government contracts or conducted for other reasons, could result in administrative, civil, or criminal liabilities, including repayments, fines or penalties being imposed upon us, suspension, proposed debarment, debarment from eligibility for future U.S. government contracting, or suspension of export privileges. Suspension or debarment could have a material adverse effect on us because of our dependence on contracts with the U.S. government. U.S. government investigations often take years to complete and many result in no adverse action against us. We also provide products and services to customers outside of the United States, which are subject to U.S. and foreign laws and regulations and foreign procurement policies and practices. Our compliance with local regulations or applicable U.S. government regulations also may be audited or investigated.

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SUPPLEMENTAL CASH FLOW INFORMATION

9 Months Ended

Sep. 30, 2024

Supplemental Cash Flow Elements [Abstract]

SUPPLEMENTAL CASH FLOW INFORMATION

SUPPLEMENTAL CASH FLOW INFORMATION

Table 18.1: Details of Cash, Cash Equivalents, and Restricted Cash
	September 30, 2024		December 31, 2023
	(in thousands)
Cash and cash equivalents	$	69,762	$	99,260
Restricted cash (1)	138		136
Cash, cash equivalents, and restricted cash	$	69,900	$	99,396

(1) Restricted cash consists of a commercial money market account held as a deposit on the Ashburn lease and is included within "Other assets" on the unaudited consolidated balance sheets.

Table 18.2: Supplemental Cash Flow Information
	For the Nine Months Ended
	September 30, 2024		September 30, 2023
	(in thousands)
Cash paid during the period for:
Interest	$	427	$	548
Income taxes	100		147
Non-cash investing and financing activities:
Operating lease ROU assets obtained in exchange for operating lease liabilities	$	626	$	67
Capital expenditure activity in accounts payable and other accrued liabilities	1,041		173
Issuance of common stock for 401K match	1,619		1,943
Intangible assets transferred to extinguish other financing obligations	—		7,089

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Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Pay vs Performance Disclosure
Net loss	$ (28,055)	$ (8,672)	$ (43,190)	$ (27,442)

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Insider Trading Arrangements	3 Months Ended
	Sep. 30, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

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SIGNIFICANT ACCOUNTING POLICIES (Policies)

9 Months Ended

Sep. 30, 2024

Accounting Policies [Abstract]

Basis of Presentation and Principle of Consolidation

Basis of Presentation and Principle of Consolidation

The accompanying unaudited consolidated financial statements include the accounts of Telos and its subsidiaries (see Note 1 – Organization), all of whose issued and outstanding share capital is wholly owned directly and indirectly by Telos Corporation. All intercompany transactions have been eliminated in consolidation.

Basis of Comparison

Basis of Comparison

Certain prior-period amounts have been reclassified to conform to the current period presentation.

Starting in the first quarter of 2024, we reclassified sales and marketing expenses and general and administrative expenses to be presented together as selling, general and administrative ("SG&A") expenses on the consolidated statements of operations. In the third quarter of 2024, we started presenting impairment losses as separate line items from research and development ("R&D") expenses on the consolidated statements of operations. The reclassifications had no net impact on gross profit, total operating expenses or net loss in the unaudited consolidated statements of operations.

Use of Estimates

Use of Estimates

Preparing unaudited consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of revenue, expenses, assets and liabilities, and disclosure of contingent assets and liabilities. The Company regularly assesses these estimates; however, actual results could differ from those estimates. We base our estimates on historical experience, currently available information, and various other assumptions that we believe are reasonable under the circumstances.

Management evaluates these estimates and assumptions on an ongoing basis, including those relating to revenue recognition on cost estimation on certain contracts, allowance for credit losses, inventory obsolescence, valuation allowance for deferred tax assets, income taxes, certain assumptions related to share-based compensation, valuation of intangible assets and goodwill, restructuring expenses accruals, and contingencies. Actual results could differ from those estimates. The impact of changes in estimates is recorded in the period in which they become known.

Selling, General and Administrative Expenses

Selling, General and Administrative Expenses

Selling, general and administrative expenses include general and administrative expenses, as well as direct and indirect sales and marketing expenses. These costs consist primarily of compensation and benefits (including incentive-based compensation), advertising, facilities, and certain types of depreciation and amortization.

Restructuring Expenses

Restructuring Expenses

From time to time, the Company initiates restructuring activities to execute management's strategy and optimize its cost structure. Restructuring activities may include streamlining its workforce or realignment of resources to support its business strategies and enhance operational efficiency.

2022 Restructuring Plan

As previously disclosed, in the fourth quarter of 2022, the Company committed to a restructuring plan to streamline its workforce and spending to better align its cost structure with its volume of business ("2022 restructuring"). The 2022 restructuring plan reduced the Company's workforce, with a majority of the affected employees separating from the business in early 2023. In connection with this restructuring plan, we incurred restructuring-related costs, including employee severance and related benefit costs. Employee severance and related benefit costs include cash payments, outplacement services and continuing health insurance coverage. Severance costs pursuant to ongoing-benefit arrangements are recognized when probable and reasonably estimated. Other related costs include external consulting and advisory fees related to implementing the restructuring plan. These costs are recognized at fair value in the period in which the costs are incurred.

The Company incurred a cumulative amount of $3.9 million of restructuring expenses, which is the total expected costs for this restructuring plan. The actions under this restructuring plan were substantially completed in fiscal year 2023 and were fully paid in the third quarter of 2024.

2024 Restructuring Plan

Beginning in the third quarter of 2024, the Company undertook another restructuring action in an effort to optimize its strategic priorities and cost structure ("2024 restructuring"). As part of the 2024 restructuring plan, the Company decided to discontinue the development and/or sale of selected solutions or parts of solutions, which resulted in the impairment of capitalized software assets and a reduction in workforce. The restructuring charges under the 2024 restructuring plan include severance and related benefit costs. The Company accrues severance and related benefit costs under the 2024 restructuring plan when it is probable that a liability exists and the amount is reasonably estimated.

As of September 30, 2024, the cumulative amount of incurred severance and benefit costs related to the 2024 restructuring plan was $1.4 million. The 2024 restructuring actions are expected to be completed and fully paid during the remainder of fiscal year 2024.

In addition, as a result of the Company's decision to abandon the development or sale of selected solutions in the third quarter of 2024, the Company wrote-off $6.4 million of its previously capitalized software assets. This was reported as an impairment loss on intangible assets under operating expenses on the unaudited consolidated statement of operations.

Table 2.1: Restructuring Expenses and Impairment Loss
	Statements of Operations	For the Three Months Ended				For the Nine Months Ended
		September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
		(in thousands)
2022 Restructuring Plan:
Severance and related benefit costs	SG&A	$	—	$	—	$	(10)	$	(103)
Other related costs	SG&A	—		—		—		1,300
2024 Restructuring Plan:
Severance and related benefit costs	Cost of sales	393		—		393		—
Severance and related benefit costs	R&D, SG&A	1,054		—		1,054		—
Total restructuring expenses		1,447		—		1,437		1,197
Impairment of intangible assets (1)	Impairment loss on intangible assets	6,373		—		6,373		—
Total restructuring expenses and impairment loss		$	7,820	$	—	$	7,810	$	1,197

(1) The recoverability evaluation of intangible assets resulted in an $11.7 million impairment loss, of which $5.3 million was recorded under cost of sales for the discontinued parts of certain solutions, and $6.4 million was recorded under operating expenses as a result of the restructuring plan (see Note 8 - Intangible Assets, Net).

At each reporting date, the Company evaluates its restructuring expense accrual to determine if the liabilities reported are still appropriate. Any changes in the estimated costs of executing the approved restructuring plans are reflected in the Company's unaudited consolidated statement of operations.

Table 2.2: Summary of Changes in Restructuring Expenses Accrual
	Severance and related benefit costs (1)
	(in thousands)
Balance at December 31, 2023	$	400
Expenses	1,437
Cash payments	(490)
Balance at September 30, 2024	$	1,347

(1) Restructuring expenses accrual is included within "Other current liabilities" on the Company's unaudited consolidated balance sheets (see Note 9 - Other Balance Sheet Components for further details).

Income Taxes

Income Taxes

The period for which tax years are open, 2021 to 2023, has not been extended beyond the applicable statute of limitations. During September 2024, the Company was notified by the Internal Revenue Service that it is examining the Company's 2021 federal income tax return.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

In November 2023, the Financial Accounting Standards Board ("FASB") issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures." This standard requires disclosures, on an annual and interim basis, of significant segment expenses that are regularly provided to our chief operating decision maker ("CODM") and the aggregate amount of other segment items included in each reported measure of segment profit or loss. The ASU also requires that a public entity disclose the title and position of the CODM within the Company and an explanation of how the CODM uses the reported measures of segment profit or loss in assessing segment performance and deciding how to allocate resources. ASU 2023-07 will affect how we report segment information, starting with our Form 10-K for the year ended December 31, 2024, and our quarterly reports on Form 10-Q starting with our quarterly report for the quarter ended March 31, 2025. The amendments in this ASU should be applied retrospectively to all prior periods presented in the financial statements. We are evaluating these new segment disclosure requirements and the impact of their adoption on our unaudited consolidated financial statements.

In December 2023, the FASB issued ASU No. 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosure," which requires, on an annual basis, greater disaggregation of information about a reporting entity's effective tax rate reconciliation and additional information for reconciling items that meet a quantitative threshold. The ASU also requires information on income taxes paid. This standard applies to all entities subject to income taxes and will be effective for annual periods beginning after December 15, 2024, with early adoption permitted. The ASU should be applied on a prospective basis, although retrospective application is permitted. We are currently assessing the impact of the adoption of this ASU on our unaudited consolidated financial statements.

In November 2024, the FASB issued ASU 2024-03, "Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Topic 220): Disaggregation of Income Statement Expenses." This standard requires additional disclosure of certain amounts included in the expense captions presented on the statement of operations, as well as disclosures about selling expenses. The ASU is effective on a prospective basis, with the option for retrospective application, for annual periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Early adoption is permitted for annual financial statements that have not yet been issued. We are in the process of assessing the impact the adoption of this ASU on our unaudited consolidated financial statement.

In addition, from time to time, new accounting standards are issued by the Financial Accounting Standard Board or other standard-setting bodies and are adopted by the Company as of the specified accounting date. Unless otherwise discussed, the Company believes that issued standards not yet effective will not have a material effect on its financial statements.

Revenue Recognition

We account for revenue in accordance with ASC Topic 606, "Revenue from Contracts with Customers." The unit of account in ASC 606 is a performance obligation, which is a promise in a contract with a customer to transfer a good or service to the customer.

The majority of our revenue is recognized over time, as control is transferred continuously to our customers, who receive and consume benefits as we perform. Revenue transferred to customers over time accounted for 78% and 81% of our revenue for the three and nine months ended September 30, 2024, respectively, and 89% of our revenue for the three and nine months ended September 30, 2023, respectively. All of our business groups earn services revenue under a variety of contract types, including time and materials, firm-fixed price, firm-fixed price level of effort, and cost-plus fixed fee contract types, which may include variable consideration.

For performance obligations in which control does not continuously transfer to the customer, we recognize revenue at the point in time when each performance obligation is fully satisfied. This coincides with the point in time the customer obtains control of the product or service, which typically occurs upon customer acceptance or receipt of the product or service, given that we maintain control of the product or service until that point. Revenue transferred to customers at a point in time accounted for 22% and 19% of our revenue for the three and nine months ended September 30, 2024, respectively, and 11% of our revenue for the three and nine months ended September 30, 2023, respectively.

Orders for the sale of software licenses may contain multiple performance obligations, such as maintenance, training, or consulting services, which are typically delivered over time, consistent with the transfer of control disclosed above for the provision of services. When an order contains multiple performance obligations, we allocate the transaction price to the performance obligations based on the standalone selling price of the product or service underlying each performance obligation. The standalone selling price represents the amount we would sell the product or service to a customer on a standalone basis.

For certain performance obligations where we are not primarily responsible for fulfilling the promise to provide the goods or services to the customer, do not have inventory risk and have limited discretion in establishing the price for the goods or services, we recognize revenue on a net basis.

Our contracts may include various types of variable considerations and may include estimated amounts in the transaction price, based on all of the information available to us, and to the extent it is probable that a significant reversal of cumulative revenue recognized will not occur when any uncertainty associated with the variable consideration is resolved. We evaluate and include these estimated amounts of variable consideration in the transaction price and as performance on these contracts is complete, we adjust our revenue when deemed necessary. No revenue adjustments were recorded during the three and nine months ended September 30, 2024, and 2023.

We provide for anticipated losses on contracts during the period when the loss is determined by recording an expense for the total expected costs that exceeds the total estimated revenue for a performance obligation. No contract loss was recorded during the three months ended September 30, 2024. We recorded an immaterial contract loss during the nine months ended September 30, 2024. No contract losses were recorded during the three and nine months ended September 30, 2023.

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SIGNIFICANT ACCOUNTING POLICIES (Tables)

9 Months Ended

Sep. 30, 2024

Accounting Policies [Abstract]

Schedule of Changes in Restructuring Expenses Accrual

Table 2.1: Restructuring Expenses and Impairment Loss
	Statements of Operations	For the Three Months Ended				For the Nine Months Ended
		September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
		(in thousands)
2022 Restructuring Plan:
Severance and related benefit costs	SG&A	$	—	$	—	$	(10)	$	(103)
Other related costs	SG&A	—		—		—		1,300
2024 Restructuring Plan:
Severance and related benefit costs	Cost of sales	393		—		393		—
Severance and related benefit costs	R&D, SG&A	1,054		—		1,054		—
Total restructuring expenses		1,447		—		1,437		1,197
Impairment of intangible assets (1)	Impairment loss on intangible assets	6,373		—		6,373		—
Total restructuring expenses and impairment loss		$	7,820	$	—	$	7,810	$	1,197

(1) The recoverability evaluation of intangible assets resulted in an $11.7 million impairment loss, of which $5.3 million was recorded under cost of sales for the discontinued parts of certain solutions, and $6.4 million was recorded under operating expenses as a result of the restructuring plan (see Note 8 - Intangible Assets, Net).

At each reporting date, the Company evaluates its restructuring expense accrual to determine if the liabilities reported are still appropriate. Any changes in the estimated costs of executing the approved restructuring plans are reflected in the Company's unaudited consolidated statement of operations.

Table 2.2: Summary of Changes in Restructuring Expenses Accrual
	Severance and related benefit costs (1)
	(in thousands)
Balance at December 31, 2023	$	400
Expenses	1,437
Cash payments	(490)
Balance at September 30, 2024	$	1,347

(1) Restructuring expenses accrual is included within "Other current liabilities" on the Company's unaudited consolidated balance sheets (see Note 9 - Other Balance Sheet Components for further details).

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REVENUE RECOGNITION (Tables)

9 Months Ended

Sep. 30, 2024

Revenue from Contract with Customer [Abstract]

Schedule of Revenue by Customer Type

Table 3.1: Revenue by Customer Type
	For the Three Months Ended						For the Nine Months Ended
	September 30, 2024			September 30, 2023			September 30, 2024			September 30, 2023
	Amount		%	Amount		%	Amount		%	Amount		%
	(dollars in thousands)
Federal	$	20,607	87 %	$	32,955	91 %	$	72,046	88%	$	93,456	90%
State, local, and commercial	3,176		13 %	3,231		9 %	9,854		12%	10,863		10%
Total revenue	$	23,783	100 %	$	36,186	100 %	$	81,900	100 %	$	104,319	100 %

Table 3.2: Revenue by Contract Type
	For the Three Months Ended						For the Nine Months Ended
	September 30, 2024			September 30, 2023			September 30, 2024			September 30, 2023
	Amount		%	Amount		%	Amount		%	Amount		%
	(dollars in thousands)
Firm fixed-price	$	18,293	77 %	$	27,809	77 %	$	63,308	77%	$	80,116	77%
Time-and-materials	3,045		13 %	3,504		10 %	9,204		11%	10,608		10%
Cost plus fixed fee	2,445		10 %	4,873		13 %	9,388		12%	13,595		13%
Total revenue	$	23,783	100 %	$	36,186	100 %	$	81,900	100%	$	104,319	100 %

Schedules of Concentration of Risk, by Risk Factor

Table 3.3: Revenue Concentration Greater than 10% of Total Revenue
	For the Three Months Ended		For the Nine Months Ended
	September 30, 2024	September 30, 2023	September 30, 2024	September 30, 2023
U.S. Department of Defense ("DoD")	46%	61%	53%	65%
U.S. Department of Homeland Security ("DHS")	16%	6%	15%	3%

Schedule of Contract Balances

Table 3.4: Contract Balances
	Balance Sheet Presentation	September 30, 2024		December 31, 2023
		(in thousands)
Billed accounts receivable (1)	Accounts receivable, net	$	7,690	$	17,818
Unbilled accounts receivable	Accounts receivable, net	3,857		8,022
Contract assets	Accounts receivable, net	3,334		4,584
Contract liabilities	Contract liabilities	6,779		6,728

(1) Net of allowance for credit losses.

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ACCOUNTS RECEIVABLE, NET (Tables)

9 Months Ended

Sep. 30, 2024

Receivables [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable

Table 4: Details of Accounts Receivable, Net
	September 30, 2024		December 31, 2023
	(in thousands)
Billed accounts receivable	$	7,738	$	18,101
Unbilled accounts receivable	3,857		8,022
Contract assets	3,334		4,584
Allowance for credit losses (1)	(48)		(283)
Accounts receivable, net	$	14,881	$	30,424

(1) Includes provision for credit losses, net of recoveries.

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INVENTORIES, NET (Tables)

9 Months Ended

Sep. 30, 2024

Inventory Disclosure [Abstract]

Schedule of Inventories, Net

Table 5: Details of Inventories, Net
	September 30, 2024		December 31, 2023
	(in thousands)
Gross inventory	$	2,165	$	2,179
Allowance for inventory obsolescence	(759)		(759)
Inventories, net	$	1,406	$	1,420

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PROPERTY AND EQUIPMENT, NET (Tables)

9 Months Ended

Sep. 30, 2024

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment, Net

Table 6.1: Details of Property and Equipment, Net
	September 30, 2024						December 31, 2023
	Gross Carrying Amount		Accumulated Depreciation and Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Depreciation and Amortization		Net Carrying Value
	(in thousands)
Furniture and equipment	$	16,425	$	(13,551)	$	2,874	$	16,213	$	(13,363)	$	2,850
Leasehold improvements	3,395		(2,697)		698		3,211		(2,604)		607
Total	$	19,820	$	(16,248)	$	3,572	$	19,424	$	(15,967)	$	3,457

Table 6.2: Depreciation and Amortization Expense
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Depreciation and amortization expense	$	329	$	548	$	1,223	$	1,700

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INTANGIBLE ASSETS, NET (Tables)

9 Months Ended

Sep. 30, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets, Net

Table 8.1: Details of Intangible Assets, Net
		September 30, 2024						December 31, 2023
	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(in years)	(in thousands)
Acquired technology	8	$	3,630	$	(1,437)	$	2,193	$	3,630	$	(1,097)	$	2,533
Customer relationship	3	40		(40)		—		40		(32)		8
Software development costs	2 - 5	26,316		(14,255)		12,061		35,312		(12,256)		23,056
Subtotal		29,986		(15,732)		14,254		38,982		(13,385)		25,597
In-process software development costs (1)		15,373		—		15,373		14,019		—		14,019
Total		$	45,359	$	(15,732)	$	29,627	$	53,001	$	(13,385)	$	39,616

(1) In-process software development costs are costs for software that is not yet available for its intended use or general release to customers as of balance sheet date, thus not yet amortized.

Schedule of Indefinite-Lived Intangible Assets

Table 8.1: Details of Intangible Assets, Net
		September 30, 2024						December 31, 2023
	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value		Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
	(in years)	(in thousands)
Acquired technology	8	$	3,630	$	(1,437)	$	2,193	$	3,630	$	(1,097)	$	2,533
Customer relationship	3	40		(40)		—		40		(32)		8
Software development costs	2 - 5	26,316		(14,255)		12,061		35,312		(12,256)		23,056
Subtotal		29,986		(15,732)		14,254		38,982		(13,385)		25,597
In-process software development costs (1)		15,373		—		15,373		14,019		—		14,019
Total		$	45,359	$	(15,732)	$	29,627	$	53,001	$	(13,385)	$	39,616

(1) In-process software development costs are costs for software that is not yet available for its intended use or general release to customers as of balance sheet date, thus not yet amortized.

Schedule of Amortization Expense

Table 8.2: Amortization Expense
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Amortization expense related to:
Software development costs – cost of sales (1)	$	1,402	$	1,767	$	4,509	$	1,767
Software development costs – research and development	588		(19)		2,286		843
Other intangible assets – general and administrative	115		117		348		350
Total	$	2,105	$	1,865	$	7,143	$	2,960

(1) Amortization expense for software development costs related to assets to be sold, leased, or otherwise marketed is charged under cost of sales on the unaudited consolidated statements of operations.

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OTHER BALANCE SHEET COMPONENTS (Tables)

9 Months Ended

Sep. 30, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Other Assets

Table 9.1: Details of Other Assets
	September 30, 2024		December 31, 2023
	(in thousands)
Investment (1)	$	3,000	$	—
Restricted cash	138		136
Other (2)	6,382		749
Other assets	$	9,520	$	885

(1) In March 2024, the Company made a $3.0 million investment in a privately held company via a simple agreement for future equity. The Company elected to apply the fair value option on this investment. The Company believes the fair value option best reflects the economics of the underlying transaction. During the three and nine months ended September 30, 2024, there were no changes in the fair value. This is categorized as Level 3 as a result of the non-marketable observable inputs.

(2) Includes long-term prepaid assets in the amount of $5.3 million as of September 30, 2024.

Schedule of Accounts Payable and Other Accrued Liabilities

Table 9.2: Details of Accounts Payable and Other Accrued Liabilities
	September 30, 2024		December 31, 2023
	(in thousands)
Accounts payable	$	2,796	$	8,307
Accrued payables	3,493		5,443
Accounts payable and other accrued liabilities	$	6,289	$	13,750

Schedule of Other Current Liabilities

Table 9.3: Details of Other Current Liabilities
	September 30, 2024		December 31, 2023
	(in thousands)
Other accrued expenses	$	1,085	$	1,427
Restructuring expenses accrual	1,347		400
Other	472		497
Other current liabilities	$	2,904	$	2,324

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STOCK-BASED COMPENSATION (Tables)

9 Months Ended

Sep. 30, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of Stock Compensation Expense

Table 11.1: Details of Stock Compensation Expense by Category
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Cost of sales – services	$	115	$	73	$	600	$	624
Research and development	188		328		(261)		1,945
Selling, general and administrative	8,511		4,817		13,678		19,893
Total	$	8,814	$	5,218	$	14,017	$	22,462

Schedule of Restricted Stock Unit Activity

Table 11.2: Restricted Stock Unit Activity
	Service-Based	Performance-Based	Total Shares	Weighted-Average Grant Date Fair Value
Unvested outstanding units as of December 31, 2023	2,132,613	43,800	2,176,413	$	5.07
Granted	1,780,180	10,710,226	12,490,406	3.47
Vested	(1,806,608)	—	(1,806,608)	4.41
Forfeited, cancelled, or expired	(65,506)	(43,800)	(109,306)	13.82
Unvested outstanding units as of September 30, 2024	2,040,679	10,710,226	12,750,905	$	3.53

Schedule of Stock Option Activity

Table 11.3: Stock Option Activity
	Stock Options Outstanding	Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value
Outstanding option balance as of December 31, 2023	400,000	$	1.80	9.4	$	740,000
Granted	—	—
Exercised	(83,000)	1.80
Forfeited, cancelled, or expired	—	—
Outstanding option balance as of September 30, 2024	317,000	$	1.80	8.6	$	567,430
Exercisable stock option as of September 30, 2024	317,000	$	1.80	8.6	$	567,430

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ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables)

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Loss

Table 13: Details of Changes in the Components of Accumulated Other Comprehensive Loss
	Foreign currency translation adjustment		Pension liability adjustment		Total
	(in thousands)
Balance as of December 31, 2023	$	(167)	$	107	$	(60)
Other comprehensive loss	(34)		(30)		(64)
Balance as of September 30, 2024	$	(201)	$	77	$	(124)

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LOSS PER SHARE (Tables)

9 Months Ended

Sep. 30, 2024

Earnings Per Share [Abstract]

Schedule of Potentially Dilutive Securities

Table 14: Potentially Dilutive Securities
	For the Three Months Ended		For the Nine Months Ended
	September 30, 2024	September 30, 2023	September 30, 2024	September 30, 2023
	(in thousands)
Weighted-average number of shares – unvested restricted stock units and stock options	524	667	869	522

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SEGMENT INFORMATION (Tables)

9 Months Ended

Sep. 30, 2024

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Table 16: Results of Operations by Business Segment
	For the Three Months Ended				For the Nine Months Ended
	September 30, 2024		September 30, 2023		September 30, 2024		September 30, 2023
	(in thousands)
Revenues
Security Solutions	$	18,332	$	19,795	$	54,839	$	56,764
Secure Networks	5,451		16,391		27,061		47,555
Total revenue	23,783		36,186		81,900		104,319
Cost of sales (excluding impairment loss, depreciation and amortization)
Security Solutions	9,201		8,498		26,505		25,304
Secure Networks	4,616		12,730		21,444		37,870
Total cost of sales (excluding impairment loss, depreciation and amortization)	13,817		21,228		47,949		63,174
Impairment loss on intangible assets
Security Solutions	5,333		—		5,333		—
Secure Networks	—		—		—		—
Total impairment loss on intangible assets	5,333		—		5,333		—
Depreciation and amortization
Security Solutions	1,488		1,943		4,800		2,281
Secure Networks	2		2		7		10
Total depreciation and amortization	1,490		1,945		4,807		2,291
Gross profit
Security Solutions	2,310		9,354		18,201		29,179
Secure Networks	833		3,659		5,610		9,675
Total gross profit	3,143		13,013		23,811		38,854
Operating expenses (1)	32,007		22,706		69,757		70,984
Operating loss	(28,864)		(9,693)		(45,946)		(32,130)
Other income	983		1,222		3,299		5,367
Interest expense	(157)		(178)		(492)		(611)
Loss before income taxes	(28,038)		(8,649)		(43,139)		(27,374)
Provision for income taxes	(17)		(23)		(51)		(68)
Net loss	$	(28,055)	$	(8,672)	$	(43,190)	$	(27,442)

(1) This includes an impairment loss of $6.4 million for the three and nine months ended September 30, 2024, and $0.3 million for the three and nine months ended September 30, 2023.

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SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

9 Months Ended

Sep. 30, 2024

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash and Cash Equivalents

Table 18.1: Details of Cash, Cash Equivalents, and Restricted Cash
	September 30, 2024		December 31, 2023
	(in thousands)
Cash and cash equivalents	$	69,762	$	99,260
Restricted cash (1)	138		136
Cash, cash equivalents, and restricted cash	$	69,900	$	99,396

(1) Restricted cash consists of a commercial money market account held as a deposit on the Ashburn lease and is included within "Other assets" on the unaudited consolidated balance sheets.

Schedule of Restrictions on Cash and Cash Equivalents

Table 18.1: Details of Cash, Cash Equivalents, and Restricted Cash
	September 30, 2024		December 31, 2023
	(in thousands)
Cash and cash equivalents	$	69,762	$	99,260
Restricted cash (1)	138		136
Cash, cash equivalents, and restricted cash	$	69,900	$	99,396

(1) Restricted cash consists of a commercial money market account held as a deposit on the Ashburn lease and is included within "Other assets" on the unaudited consolidated balance sheets.

Schedule of Supplemental Cash Flow Information

Table 18.2: Supplemental Cash Flow Information
	For the Nine Months Ended
	September 30, 2024		September 30, 2023
	(in thousands)
Cash paid during the period for:
Interest	$	427	$	548
Income taxes	100		147
Non-cash investing and financing activities:
Operating lease ROU assets obtained in exchange for operating lease liabilities	$	626	$	67
Capital expenditure activity in accounts payable and other accrued liabilities	1,041		173
Issuance of common stock for 401K match	1,619		1,943
Intangible assets transferred to extinguish other financing obligations	—		7,089

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ORGANIZATION (Details)	Sep. 30, 2024
Telos ID
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Business acquisition, percentage of voting interests acquired	100.00%

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SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Business Acquisition [Line Items]
Impairment loss on intangible assets	$ 6,373	$ 349	$ 6,373	$ 349
2024 Restructuring Plan
Business Acquisition [Line Items]
Restructuring charges incurred to date	1,400		1,400
Impairment loss on intangible assets	$ 6,373	$ 0	$ 6,373	$ 0
Employee Severance | 2022 Restructuring Plan
Business Acquisition [Line Items]
Restructuring charges					$ 3,900

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SIGNIFICANT ACCOUNTING POLICIES - Restructuring Expenses and Impairment Loss (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Restructuring Cost and Reserve [Line Items]
Impairment of intangible assets	$ 6,373	$ 349	$ 6,373	$ 349
Impairment loss on intangible assets	11,700		11,706	349
Impairment loss on intangible assets	5,333	0	5,333	0
2022 And 2024 Restructuring Plans
Restructuring Cost and Reserve [Line Items]
Total restructuring expenses	1,447	0	1,437	1,197
Total restructuring expenses and impairment loss	7,820	0	7,810	1,197
2024 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Impairment of intangible assets	6,373	0	6,373	0
Selling, general and administrative | 2022 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Severance and related benefit costs	0	0	(10)	(103)
Other related costs	0	0	0	1,300
Cost of sales – services | 2024 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Severance and related benefit costs	393	0	393	0
R&D, SG&A | 2024 Restructuring Plan
Restructuring Cost and Reserve [Line Items]
Severance and related benefit costs	$ 1,054	$ 0	$ 1,054	$ 0

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SIGNIFICANT ACCOUNTING POLICIES - Changes in Restructuring Expenses Accrual (Details) - Severance and related benefit costs $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Restructuring Reserve [Roll Forward]
Beginning Balance	$ 400
Expenses	1,437
Cash payments	(490)
Ending Balance	$ 1,347

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REVENUE RECOGNITION - Narrative (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Contract with customer, asset, cumulative catch-up adjustment to revenue, modification of contract	$ 0	$ 0	$ 0	$ 0
Contract loss	0	0	0	0
Contract with customer, liability, revenue recognized	1,200,000	$ 1,200,000	5,700,000	$ 5,300,000
Remaining performance obligations	$ 38,900,000		$ 38,900,000
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-10-01
Disaggregation of Revenue [Line Items]
Remaining performance obligation (as a percent)	87.00%		87.00%
Remaining performance obligation, period	1 year		1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-10-01
Disaggregation of Revenue [Line Items]
Remaining performance obligation, period
Revenue from Contract with Customer, Product and Service Benchmark | Revenue Timing of Transfer of Goods or Service | Transferred over Time
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	78.00%	89.00%	81.00%	89.00%
Revenue from Contract with Customer, Product and Service Benchmark | Revenue Timing of Transfer of Goods or Service | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	22.00%	11.00%	19.00%	11.00%

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REVENUE RECOGNITION - 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
Disaggregation of Revenue [Line Items]
Total revenue	$ 23,783	$ 36,186	$ 81,900	$ 104,319
Revenue from Contract with Customer, Product and Service Benchmark | Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Total revenue	$ 23,783	$ 36,186	$ 81,900	$ 104,319
Concentration risk, percentage	100.00%	100.00%	100.00%	100.00%
Revenue from Contract with Customer, Product and Service Benchmark | Customer Concentration Risk | Firm fixed-price
Disaggregation of Revenue [Line Items]
Total revenue	$ 18,293	$ 27,809	$ 63,308	$ 80,116
Concentration risk, percentage	77.00%	77.00%	77.00%	77.00%
Revenue from Contract with Customer, Product and Service Benchmark | Customer Concentration Risk | Time-and-materials
Disaggregation of Revenue [Line Items]
Total revenue	$ 3,045	$ 3,504	$ 9,204	$ 10,608
Concentration risk, percentage	13.00%	10.00%	11.00%	10.00%
Revenue from Contract with Customer, Product and Service Benchmark | Customer Concentration Risk | Cost plus fixed fee
Disaggregation of Revenue [Line Items]
Total revenue	$ 2,445	$ 4,873	$ 9,388	$ 13,595
Concentration risk, percentage	10.00%	13.00%	12.00%	13.00%
Federal | Revenue from Contract with Customer, Product and Service Benchmark | Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Total revenue	$ 20,607	$ 32,955	$ 72,046	$ 93,456
Concentration risk, percentage	87.00%	91.00%	88.00%	90.00%
State, local, and commercial | Revenue from Contract with Customer, Product and Service Benchmark | Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Total revenue	$ 3,176	$ 3,231	$ 9,854	$ 10,863
Concentration risk, percentage	13.00%	9.00%	12.00%	10.00%
U.S. Department of Defense ("DoD") | Revenue from Contract with Customer, Product and Service Benchmark | Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	46.00%	61.00%	53.00%	65.00%
U.S. Department of Homeland Security ("DHS") | Revenue from Contract with Customer, Product and Service Benchmark | Customer Concentration Risk
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	16.00%	6.00%	15.00%	3.00%

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REVENUE RECOGNITION - Schedule of Contract Balances (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Revenue from Contract with Customer [Abstract]
Billed accounts receivable	$ 7,690	$ 17,818
Unbilled accounts receivable	3,857	8,022
Contract assets	3,334	4,584
Contract liabilities	$ 6,779	$ 6,728

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ACCOUNTS RECEIVABLE, NET - Schedule of Accounts, Notes, Loans and Financing Receivable (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Accounts Receivable, after Allowance for Credit Loss [Abstract]
Billed accounts receivable	$ 7,738	$ 18,101
Unbilled accounts receivable	3,857	8,022
Contract assets	3,334	4,584
Allowance for credit losses	(48)	(283)
Accounts receivable, net	$ 14,881	$ 30,424

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ACCOUNTS RECEIVABLE, NET - Narrative (Details)	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Federal | Accounts Receivable | Customer Concentration Risk
Financing Receivable, Allowance for Credit Loss [Line Items]
Concentration risk, percentage	92.00%	91.00%

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INVENTORIES, NET (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Inventory Disclosure [Abstract]
Gross inventory	$ 2,165	$ 2,179
Allowance for inventory obsolescence	(759)	(759)
Inventories, net	$ 1,406	$ 1,420

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PROPERTY AND EQUIPMENT, NET (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Gross Carrying Amount	$ 19,820		$ 19,820		$ 19,424
Accumulated Depreciation and Amortization	(16,248)		(16,248)		(15,967)
Net Carrying Value	3,572		3,572		3,457
Depreciation and amortization expense	329	$ 548	1,223	$ 1,700
Furniture and equipment
Property, Plant and Equipment [Line Items]
Gross Carrying Amount	16,425		16,425		16,213
Accumulated Depreciation and Amortization	(13,551)		(13,551)		(13,363)
Net Carrying Value	2,874		2,874		2,850
Leasehold improvements
Property, Plant and Equipment [Line Items]
Gross Carrying Amount	3,395		3,395		3,211
Accumulated Depreciation and Amortization	(2,697)		(2,697)		(2,604)
Net Carrying Value	$ 698		$ 698		$ 607

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GOODWILL (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Goodwill [Line Items]
Goodwill	$ 17,922,000		$ 17,922,000		$ 17,922,000
Impairment loss on intangible assets	0	$ 0	0	$ 0
Security Solutions
Goodwill [Line Items]
Goodwill	3,000,000		3,000,000		3,000,000
Secure Networks
Goodwill [Line Items]
Goodwill	$ 14,900,000		$ 14,900,000		$ 14,900,000

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INTANGIBLE ASSETS, NET - Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 29,986	$ 38,982
Accumulated Amortization	(15,732)	(13,385)
Net Carrying Value	14,254	25,597
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount	45,359	53,001
Accumulated Amortization	(15,732)	(13,385)
Net Carrying Value	29,627	39,616
In-process software development costs
Indefinite-lived Intangible Assets [Line Items]
Indefinite-lived intangible assets	$ 15,373	14,019
Acquired technology
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life	8 years
Gross Carrying Amount	$ 3,630	3,630
Accumulated Amortization	(1,437)	(1,097)
Net Carrying Value	2,193	2,533
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (1,437)	(1,097)
Customer relationship
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life	3 years
Gross Carrying Amount	$ 40	40
Accumulated Amortization	(40)	(32)
Net Carrying Value	0	8
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	(40)	(32)
Software development costs
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	26,316	35,312
Accumulated Amortization	(14,255)	(12,256)
Net Carrying Value	12,061	23,056
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (14,255)	$ (12,256)
Software development costs | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life	2 years
Software development costs | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life	5 years

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INTANGIBLE ASSETS, NET - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Impairment loss on intangible assets	$ 11,700		$ 11,706	$ 349
Impairment losses	6,373	$ 349	6,373	349
Impairment loss on intangible assets	5,333	0	5,333	0
Other asset impairment charges	$ 0	$ 0	$ 0	$ 0

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INTANGIBLE ASSETS, NET - Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Finite-Lived Intangible Assets [Line Items]
Software development costs - cost of sales	$ 1,402	$ 1,767	$ 4,509	$ 1,767
Total	2,105	1,865	7,143	2,960
Research and Development Netting
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	588	(19)	2,286	843
Selling, general and administrative
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 115	$ 117	$ 348	$ 350

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OTHER BALANCE SHEET COMPONENTS - Other Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Mar. 31, 2024	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Investment	$ 3,000		$ 0
Restricted cash	138		136
Other	6,382		749
Other assets	9,520		$ 885
Investment owned cost		$ 3,000
Prepaid expense and other assets	$ 5,300

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OTHER BALANCE SHEET COMPONENTS - Accounts Payable and Other Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accounts payable	$ 2,796	$ 8,307
Accrued payables	3,493	5,443
Accounts payable and other accrued liabilities	$ 6,289	$ 13,750

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OTHER BALANCE SHEET COMPONENTS - Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Other accrued expenses	$ 1,085	$ 1,427
Restructuring expenses accrual	1,347	400
Other	472	497
Other current liabilities	$ 2,904	$ 2,324

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DEBT AND OTHER OBLIGATIONS - Revolving Credit Facility (Details) $ in Millions	Dec. 30, 2022 USD ($) variable_rate day	Apr. 12, 2023 USD ($)
Debt Instrument [Line Items]
Maximum senior leverage ratio covenant	3
Receivables excluded from collateral		$ 25.0
Revolving Credit Facility | Credit Agreement
Debt Instrument [Line Items]
Debt instrument, variable rates | variable_rate	3
Revolving Credit Facility | Credit Agreement | Alternative Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate	0.90%
Debt instrument, prior notice period | day	5
Revolving Credit Facility | Credit Agreement | Adjusted Daily Simple Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread on variable rate	1.90%
Debt instrument, prior notice period | day	3
Revolving Credit Facility | Credit Agreement | Adjusted Term Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Basis spread on variable rate	1.90%
Debt instrument, prior notice period | day	1
Revolving Credit Facility | Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 30.0
Incremental increase in interest rates in the event of default	2.00%
Letter of Credit | Credit Agreement | Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 5.0
Expansion feature borrowing limit	$ 30.0

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DEBT AND OTHER OBLIGATIONS - Other Financing Obligations (Details) $ in Millions	1 Months Ended	3 Months Ended	9 Months Ended
	Nov. 30, 2022 USD ($) extension_option	Sep. 30, 2023 USD ($)	Sep. 30, 2024	Sep. 30, 2023 USD ($)
Debt Instrument [Line Items]
Other income		$ 0.0		$ 1.4
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Software Licenses Under Delivery Order
Debt Instrument [Line Items]
Consideration received	$ 9.1
Number of exercisable options | extension_option	3
Period of exercisable extension options			12 months

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STOCK-BASED COMPENSATION - Narrative (Details)				3 Months Ended		9 Months Ended
	May 28, 2024 day shares	May 21, 2024 shares	May 16, 2024 shares	Sep. 30, 2024 USD ($) $ / shares	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) $ / shares shares	Sep. 30, 2023 USD ($)	Dec. 31, 2023 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) | shares						12,490,406
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, weighted average grant date fair value (in dollars per share) | $ / shares				$ 3.53		$ 3.53		$ 5.07
Income tax benefits | $				$ 0	$ 0	$ 0	$ 0
Stock-based compensation expense | $				8,814,000	$ 5,218,000	14,017,000	$ 22,462,000
Aggregate intrinsic value, outstanding, exercisable, and vested or expected to vest | $				45,800,000		45,800,000
Unrecognized stock-based compensation expense | $				24,700,000		$ 24,700,000
Weighted-average remaining vesting period						10 months 24 days
Unrecognized compensation costs related to non-vested stock options | $				$ 0		$ 0
Share-Based Payment Arrangement, Expense, Cumulative Catch-Up Adjustment
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense | $						$ 1,200,000
Certain Senior Executives And Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation arrangement by share based payment award, equity instruments other than options, number of common shares that may be settled based on conditions | shares	6,875,000
Number of consecutive calendar days | day	50
2016 Omnibus Long-Term Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of additional shares authorized (in shares) | shares		8,500,000
Share-based compensation arrangement by share-based payment award, number of shares authorized (in shares) | shares		21,959,913
Restricted Stock Units (RSUs) | 2016 Omnibus Long-Term Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period						3 years
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period						1 year
Performance-Based
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) | shares						10,710,226
Share-based compensation arrangement by share-based payment award, fair value assumptions, expected term						2 years 7 months 2 days
Expected volatility rate						83.90%
Risk-free rate						4.70%
Performance-Based | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, weighted average grant date fair value (in dollars per share) | $ / shares				$ 2.62		$ 2.62
Share-based compensation arrangement by share-based payment award, award requisite service period						7 months 17 days
Performance-Based | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, weighted average grant date fair value (in dollars per share) | $ / shares				$ 3.75		$ 3.75
Share-based compensation arrangement by share-based payment award, award requisite service period						1 year 3 months 21 days
Performance-Based | Certain Senior Executives And Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) | shares	2,499,945		1,335,281

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STOCK-BASED COMPENSATION - Stock-Based Compensation Expense Incurred (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	$ 8,814	$ 5,218	$ 14,017	$ 22,462
Research and development
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	188	328	(261)	1,945
Selling, general and administrative
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	8,511	4,817	13,678	19,893
Cost of sales – services | Cost of sales – services
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total	$ 115	$ 73	$ 600	$ 624

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STOCK-BASED COMPENSATION - Nonvested Restricted Stock Units Activity (Details)	9 Months Ended
	Sep. 30, 2024 $ / shares shares
Total
Outstanding, beginning balance (in shares)	2,176,413
Granted (in shares)	12,490,406
Vested (in shares)	(1,806,608)
Forfeited, cancelled, or expired (in shares)	(109,306)
Outstanding, beginning balance (in shares)	12,750,905
Weighted-Average Grant Date Fair Value
Outstanding, beginning balance (in dollars per share) | $ / shares	$ 5.07
Granted (in dollars per share) | $ / shares	3.47
Vested (in dollars per share) | $ / shares	4.41
Forfeited, cancelled, or expired (in shares) | $ / shares	13.82
Outstanding, ending balance (in dollars per share) | $ / shares	$ 3.53
Service-Based
Total
Outstanding, beginning balance (in shares)	2,132,613
Granted (in shares)	1,780,180
Vested (in shares)	(1,806,608)
Forfeited, cancelled, or expired (in shares)	(65,506)
Outstanding, beginning balance (in shares)	2,040,679
Performance-Based
Total
Outstanding, beginning balance (in shares)	43,800
Granted (in shares)	10,710,226
Vested (in shares)	0
Forfeited, cancelled, or expired (in shares)	(43,800)
Outstanding, beginning balance (in shares)	10,710,226

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STOCK-BASED COMPENSATION - Stock Option Activity (Details)	9 Months Ended	12 Months Ended
	Sep. 30, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) $ / shares shares
Stock Options Outstanding
Outstanding option balance at the beginning of period (in shares) | shares	400,000
Granted (in shares) | shares	0
Exercised (in shares) | shares	(83,000)
Forfeited, cancelled, or expired (in shares) | shares	0
Outstanding option balance at the ending of period (in shares) | shares	317,000	400,000
Exercisable stock option (in shares) | shares	317,000
Weighted-Average Exercise Price
Outstanding option balance at the beginning of period (in dollars per share) | $ / shares	$ 1.80
Granted (in dollars per share) | $ / shares	0
Exercised (in dollars per share) | $ / shares	1.80
Forfeited, cancelled, or expired (in dollars per share) | $ / shares	0
Outstanding option balance at the ending of period (in dollars per share) | $ / shares	1.80	$ 1.80
Exercisable stock option (in dollars per share) | $ / shares	$ 1.80
Stock Options Additional Disclosures
Weighted Average Remaining Contractual Term, Outstanding option balance	8 years 7 months 6 days	9 years 4 months 24 days
Aggregate Intrinsic Value, Outstanding option balance | $	$ 567,430	$ 740,000
Exercisable stock option (in shares)	8 years 7 months 6 days
Aggregate Intrinsic Value, Exercisable stock option | $	$ 567,430

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SHARE REPURCHASES (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	May 24, 2022
Equity [Abstract]
Stock repurchase program, authorized amount					$ 50.0
Stock repurchased and retired during period (in shares)	0	0	0	0
Stock repurchase program, remaining authorized repurchase amount	$ 38.7		$ 38.7

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ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 149,149	$ 167,536	$ 159,003	$ 172,354
Other comprehensive loss	22	29	(64)	31
Ending balance	129,483	164,021	129,483	164,021
Accumulated Other Comprehensive Loss
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(146)	(53)	(60)	(55)
Ending balance	(124)	$ (24)	(124)	$ (24)
Foreign currency translation adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			(167)
Other comprehensive loss			(34)
Ending balance	(201)		(201)
Pension liability adjustment
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			107
Other comprehensive loss			(30)
Ending balance	$ 77		$ 77

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LOSS PER SHARE (Details) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Unvested antidilutive stock units excluded from the dilutive effect (stock units) (in shares)	10,710,226	265,608	10,710,226	265,608
Weighted-average number of shares – unvested restricted stock units and stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted-average number of shares – unvested restricted stock units and stock options (in shares)	524,000	667,000	869,000	522,000

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RELATED PARTY TRANSACTIONS (Details) - USD ($)			3 Months Ended	9 Months Ended
	Feb. 07, 2023	Jan. 03, 2023	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Related Party Transaction [Line Items]
Granted (in shares)				12,490,406
Related Party | Restricted Stock
Related Party Transaction [Line Items]
Granted (in shares)		16,859
Related Party | Restricted Stock | Share-based Payment Arrangement, Tranche One
Related Party Transaction [Line Items]
Award vesting rights, percentage		50.00%
Related Party | Restricted Stock | Share-based Payment Arrangement, Tranche Two
Related Party Transaction [Line Items]
Award vesting rights, percentage		50.00%
Director
Related Party Transaction [Line Items]
Related party transaction, amounts of transaction			$ 32,000		$ 32,000
Emmett J. Wood | Related Party
Related Party Transaction [Line Items]
Compensation paid	$ 249,000

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SEGMENT INFORMATION - Narrative (Details)	9 Months Ended
	Sep. 30, 2024 segment
Segment Reporting [Abstract]
Number of reportable segments	2
Number of operating segments	2

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SEGMENT INFORMATION - Operations by Business Segment (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenues
Total revenue	$ 23,783,000	$ 36,186,000	$ 81,900,000	$ 104,319,000
Cost of sales (excluding impairment loss, depreciation and amortization)
Total cost of sales (excluding impairment loss, depreciation and amortization)	13,817,000	21,228,000	47,949,000	63,174,000
Impairment loss on intangible assets
Total impairment loss on intangible assets	5,333,000	0	5,333,000	0
Depreciation and amortization
Depreciation and amortization	1,490,000	1,945,000	4,807,000	2,291,000
Gross profit
Total gross profit	3,143,000	13,013,000	23,811,000	38,854,000
Operating expenses	32,007,000	22,706,000	69,757,000	70,984,000
Operating loss	(28,864,000)	(9,693,000)	(45,946,000)	(32,130,000)
Other income	983,000	1,222,000	3,299,000	5,367,000
Interest expense	(157,000)	(178,000)	(492,000)	(611,000)
Loss before income taxes	(28,038,000)	(8,649,000)	(43,139,000)	(27,374,000)
Provision for income taxes	(17,000)	(23,000)	(51,000)	(68,000)
Net loss	(28,055,000)	(8,672,000)	(43,190,000)	(27,442,000)
Impairment loss on intangible assets	0	0	0	0
Impairment loss on intangible assets	6,373,000	349,000	6,373,000	349,000
Security Solutions
Revenues
Total revenue	18,332,000	19,795,000	54,839,000	56,764,000
Cost of sales (excluding impairment loss, depreciation and amortization)
Total cost of sales (excluding impairment loss, depreciation and amortization)	9,201,000	8,498,000	26,505,000	25,304,000
Impairment loss on intangible assets
Total impairment loss on intangible assets	5,333,000	0	5,333,000	0
Depreciation and amortization
Depreciation and amortization	1,488,000	1,943,000	4,800,000	2,281,000
Gross profit
Total gross profit	2,310,000	9,354,000	18,201,000	29,179,000
Secure Networks
Revenues
Total revenue	5,451,000	16,391,000	27,061,000	47,555,000
Cost of sales (excluding impairment loss, depreciation and amortization)
Total cost of sales (excluding impairment loss, depreciation and amortization)	4,616,000	12,730,000	21,444,000	37,870,000
Impairment loss on intangible assets
Total impairment loss on intangible assets	0	0	0	0
Depreciation and amortization
Depreciation and amortization	2,000	2,000	7,000	10,000
Gross profit
Total gross profit	$ 833,000	$ 3,659,000	$ 5,610,000	$ 9,675,000

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SUPPLEMENTAL CASH FLOW INFORMATION - Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Dec. 31, 2022
Supplemental Cash Flow Elements [Abstract]
Cash and cash equivalents	$ 69,762	$ 99,260
Restricted cash	138	136
Cash, cash equivalents, and restricted cash	$ 69,900	$ 99,396	$ 100,088	$ 119,438

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SUPPLEMENTAL CASH FLOW INFORMATION - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash paid during the period for:
Interest	$ 427	$ 548
Income taxes	100	147
Non-cash investing and financing activities:
Operating lease ROU assets obtained in exchange for operating lease liabilities	626	67
Capital expenditure activity in accounts payable and other accrued liabilities	1,041	173
Issuance of common stock for 401K match	1,619	1,943
Intangible assets transferred to extinguish other financing obligations	$ 0	$ 7,089