Air Industries (AIRI) 10-K 25 Mar 22 2021 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2021	Mar. 21, 2022	Jun. 30, 2021
Document Information Line Items
Entity Registrant Name	AIR INDUSTRIES GROUP
Trading Symbol	AIRI
Document Type	10-K
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		32,183,221
Entity Public Float			$ 32,485,293
Amendment Flag	false
Entity Central Index Key	0001009891
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Non-accelerated Filer
Entity Well-known Seasoned Issuer	No
Document Period End Date	Dec. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
ICFR Auditor Attestation Flag	false
Document Annual Report	true
Document Transition Report	false
Entity File Number	001-35927
Entity Incorporation, State or Country Code	NV
Entity Tax Identification Number	80-0948413
Entity Address, Address Line One	1460 Fifth Avenue
Entity Address, Address Line Two	Bay Shore
Entity Address, State or Province	NY
Entity Address, City or Town	New York
Entity Address, Postal Zip Code	11706
City Area Code	(631)
Local Phone Number	968-5000
Title of 12(b) Security	Common Stock, par value $0.001
Security Exchange Name	NYSEAMER
Entity Interactive Data Current	Yes
Auditor Firm ID	361
Auditor Name	Rotenberg Meril Solomon Bertiger & Guttilla, P.C.
Auditor Location	Saddle Brook, New Jersey

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Current Assets
Cash and Cash Equivalents	$ 627,000	$ 2,505,000
Accounts Receivable, Net of Allowance for Doubtful Accounts of $594,000 and $964,000	10,473,000	8,798,000
Inventory	29,532,000	32,120,000
Prepaid Expenses and Other Current Assets	226,000	173,000
Prepaid Taxes	22,000	15,000
Total Current Assets	40,880,000	43,611,000
Property and Equipment, Net	8,404,000	9,581,000
Operating Lease Right-Of-Use-Asset	3,018,000	3,510,000
Deferred Financing Costs, Net, Deposits and Other Assets	960,000	912,000
Goodwill	163,000	163,000
TOTAL ASSETS	53,425,000	57,777,000
Current Liabilities
Notes Payable and Finance Lease Obligations - Current Portion	14,112,000	16,475,000
Accounts Payable and Accrued Expenses	6,723,000	8,682,000
Operating Lease Liabilities - Current Portion	686,000	701,000
Deferred Gain on Sale - Current Portion	38,000	38,000
Deferred Revenue	1,470,000	917,000
Liability Related to the Sale of Future Proceeds from Disposition of Subsidiary - Current Portion	59,000	200,000
Deferred payroll tax liability - CARES Act - Current Portion	314,000	314,000
Total Current Liabilities	23,402,000	27,327,000
Long Term Liabilities
Notes Payable and Finance Lease Obligations - Net of Current Portion	2,838,000	4,786,000
Notes Payable - Related Party - Net of Current Portion	6,412,000	6,012,000
Operating Lease Liabilities - Net of Current Portion	3,241,000	3,927,000
Deferred Gain on Sale - Net of Current Portion	143,000	181,000
Liability Related to the Sale of Future Proceeds from Disposition of Subsidiary - Net of Current Portion		122,000
Deferred payroll tax liability - CARES Act - Net of Current Portion		313,000
TOTAL LIABILITIES	36,036,000	42,668,000
Commitments and Contingencies
Stockholders’ Equity
Preferred Stock, par value $.001 - Authorized 3,000,000 shares, 0 shares outstanding, at both December 31, 2021 and December 31, 2020.
Common Stock - Par Value $.001 - Authorized 60,000,000 Shares, 32,128,006 and 31,906,971 Shares Issued and Outstanding as of December 31, 2021 and December 31, 2020, respectively	32,000	32,000
Additional Paid-In Capital	81,891,000	81,238,000
Accumulated Deficit	(64,534,000)	(66,161,000)
TOTAL STOCKHOLDERS’ EQUITY	17,389,000	15,109,000
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 53,425,000	$ 57,777,000

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Allowance for doubtful accounts (in Dollars)	$ 594,000	$ 964,000
Preferred stock, par value (in Dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	3,000,000	3,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value (in Dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	60,000,000	60,000,000
Common stock, shares issued	32,128,006	31,906,971
Common stock, shares outstanding	32,128,006	31,906,971

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net Sales	$ 58,939,000	$ 50,097,000
Cost of Sales	48,686,000	43,585,000
Gross Profit	10,253,000	6,512,000
Operating Expenses	7,766,000	7,951,000
Income (loss) from Operations	2,487,000	(1,439,000)
Interest and Financing Costs	(805,000)	(710,000)
Interest Expense - Related Parties	(460,000)	(781,000)
Other Income, Net	405,000	430,000
Forgiveness of notes payable - SBA Loan		2,414,000
Income (Loss) before Benefit From Income Taxes	1,627,000	(86,000)
Benefit from Income Taxes		(1,412,000)
Income from Continuing Operations, net of tax	1,627,000	1,326,000
Loss from Discontinued Operations, net of tax		(230,000)
Net Income	$ 1,627,000	$ 1,096,000
Income per share from Continuing operations - Basic (in Dollars per share)	$ 0.05	$ 0.04
Loss per share from Discontinued Operations - Basic (in Dollars per share)		(0.01)
Income per share from Continuing operations - Diluted (in Dollars per share)	0.05	0.05
Loss per share from Discontinued Operations - Diluted (in Dollars per share)		$ (0.01)
Weighted Average Shares Outstanding - basic (in Shares)	32,049,372	30,742,154
Weighted Average Shares Outstanding - diluted (in Shares)	36,424,175	36,747,083

Consolidated Statements of Stoc

Consolidated Statements of Stockholders’ Equity - USD ($)	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Total
Balance at Dec. 31, 2019	$ 29,000	$ 77,434,000	$ (67,257,000)	$ 10,206,000
Balance (in Shares) at Dec. 31, 2019	29,478,338
Common Stock issued for directors fees		211,000		211,000
Common Stock issued for directors fees (in Shares)	178,405
Costs related to issuance of stock		(145,000)		(145,000)
Issuance of Common Stock	$ 1,000	983,000		984,000
Issuance of Common Stock (in Shares)	419,597
Common Stock Issued for Convertible Notes	$ 2,000	2,587,000		2,589,000
Common Stock Issued for Convertible Notes (in Shares)	1,830,631
Stock Compensation Expense		308,000		308,000
Adjustments for other note conversion		(140,000)		(140,000)
Net Income			1,096,000	1,096,000
Balance at Dec. 31, 2020	$ 32,000	81,238,000	(66,161,000)	15,109,000
Balance (in Shares) at Dec. 31, 2020	31,906,971
Common Stock issued for directors fees		210,000		210,000
Common Stock issued for directors fees (in Shares)	169,811
Stock Options exercised
Stock Options exercised (in Shares)	51,224
Stock Compensation Expense		443,000		443,000
Net Income			1,627,000	1,627,000
Balance at Dec. 31, 2021	$ 32,000	$ 81,891,000	$ (64,534,000)	$ 17,389,000
Balance (in Shares) at Dec. 31, 2021	32,128,006

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income	$ 1,627,000	$ 1,096,000
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Depreciation of property and equipment	2,803,000	2,570,000
Non-cash employee compensation expense	443,000	211,000
Non-cash directors compensation	210,000	308,000
Non-cash other income recognized	(326,000)	(402,000)
Non-cash interest expense	98,000	122,000
Non-cash deferred payroll tax expense - CARES Act		627,000
Amortization of Right-of-Use Asset	492,000	482,000
Deferred gain on sale of real estate	(38,000)	(38,000)
Loss on sale of equipment		60,000
Amortization of debt discount on convertible notes payable		233,000
Bad debt (recovery) expense	(86,000)	105,000
Amortization of deferred financing costs	150,000	126,000
Forgiveness of notes payable - SBA loan		(2,414,000)
Changes in Operating Assets and Liabilities
Accounts receivable	(1,589,000)	(1,045,000)
Inventory	2,588,000	(3,474,000)
Prepaid expenses and other current assets	(53,000)	274,000
Prepaid taxes	(7,000)	(15,000)
Deposits and other assets	(193,000)	168,000
Increase (Decrease) in Operating Liabilities:
Accounts payable and accrued expenses	(1,594,000)	275,000
Operating lease liabilities	(701,000)	(673,000)
Income taxes payable		(27,000)
Deferred revenue	553,000	(94,000)
Deferred payroll tax expense - CARES Act	(313,000)
NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES	4,064,000	(1,525,000)
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(1,364,000)	(3,797,000)
NET CASH USED IN INVESTING ACTIVITIES	(1,364,000)	(3,797,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Note payable - revolver - net - Webster Bank	(3,193,000)	3,106,000
Proceeds from note payable - term note - Webster Bank		2,337,000
Payments of note payable - term note - Webster Bank	(1,371,000)	(579,000)
SBA loan proceeds - Webster Bank		2,414,000
Payments of finance lease obligations	(5,000)	(18,000)
Proceeds from issuance of common stock		984,000
Share issuance costs		(145,000)
Deferred financing costs		(81,000)
Payments of notes payable - related party		(1,000,000)
Payments of notes payable - third party		(100,000)
Payments of loan payable - financed asset	(9,000)	(385,000)
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES	(4,578,000)	6,533,000
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	(1,878,000)	1,211,000
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	2,505,000	1,294,000
CASH AND CASH EQUIVALENTS AT END OF YEAR	627,000	2,505,000
Supplemental cash flow information
Cash paid during the year for interest	1,206,000	924,000
Cash refunded during the year for income taxes, net of taxes paid		(1,407,000)
Cash paid during the year for taxes	7,000
Supplemental disclosure of non-cash investing and financing activities
Acquisition of financed lease asset	262,000
Capitalization of related party interest to principal	400,000
Right of Use Asset additions under ASC 842		642,000
Operating Lease Liabilities under ASC 842		642,000
Acquisition of financed asset		52,000
Common Stock issued for notes payable - third parties		2,245,000
Common Stock issued in lieu of accrued interest		$ 344,000

Formation and Basis of Presenta

Formation and Basis of Presentation	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
FORMATION AND BASIS OF PRESENTATION	Note 1. FORMATION AND BASIS OF PRESENTATION Organization Air Industries Group is a Nevada corporation (“AIRI”). As of and for the year ended December 31, 2021 and 2020, the accompanying condensed consolidated financial statements presented are those of AIRI, and its wholly-owned subsidiaries; Air Industries Machining Corp. (“AIM”), Nassau Tool Works, Inc. (“NTW”), and the Sterling Engineering Corporation (“Sterling”), (together, the “Company”). Liquidity At each reporting period, management evaluates whether there are conditions or events that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. The Company is required to make certain additional disclosures if management concludes that substantial doubt exists about the Company’s ability to continue as a going concern and such doubt is not alleviated by the Company’s plans or when the Company’s plans alleviate substantial doubt about its ability to continue as a going concern. The evaluation entails analyzing prospective operating budgets and forecasts for expectations regarding cash needs and comparing those needs to the current cash and cash equivalent balance and expectations regarding cash to be generated over the following year. Although the global outbreak of COVID-19 negatively impacted the Company’s revenues, earnings and operating cash flows in 2020, management believes the Company’s operations substantially returned to normal in fiscal 2021. With fiscal 2021 now completed and the Company continuing to see the benefits from its recent investments in machinery and equipment, management believes the Company will continue to improve its liquidity. During 2021, the Company generated $4,064,000 of cash from operating activities. As such, based on the Company generating $4,064,000 of cash from operating activities as well as generating operating income of $2,487,000 for the year ended December 31, 2021, its current best estimates of fiscal 2022 sales, confirmed and expected orders, the strength of existing backlog, overall market demand, expected timing of future cash receipts and expenditures and the Company’s ability to access additional liquidity, if needed, the Company believes it will have adequate cash to support operations through at least March 31, 2023. Reclassifications Reclassifications occurred to certain 2020 amounts to conform to the 2021 classification. These reclassifications had no impact on the Company’s financial position and net income. Subsequent Events Management has evaluated subsequent events through the date of this filing.

Discontinued Operations

Discontinued Operations	12 Months Ended
	Dec. 31, 2021
Discontinued Operations and Disposal Groups [Abstract]
DISCONTINUED OPERATIONS	Note 2. DISCONTINUED OPERATIONS As discussed in Note 14 on December 23, 2020, the Company and CPI Aerostructures (“CPI”), the buyer of our subsidiary Welding Metallurgy, Inc. (“WMI”), reached an agreement to settle the working capital dispute without additional litigation. The settlement provided that CPI and AIRI would instruct the escrow agent to release the balance of $ 1,380,684 remaining in the escrow account to CPI. The Company and CPI exchanged mutual releases customary in the circumstances. We originally placed a reserve of $1,770,000 against the $2,000,000 balance held in escrow, the remaining amount of $230,000 was charged to discontinued operations and classified as other expense for the year ended December 31, 2020.

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	Note 3. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Principal Business Activity The Company is a Tier 1 or Tier 2 manufacturer of precision assemblies and components for mission-critical aerospace and defense applications, and a prime contractor to the U.S. Department of Defense. The Company’s AIM and NTW subsidiaries manufactures flight critical or flight safety aircraft components including landing gear, arresting gear, flight controls, primarily for military aircraft, including the UH-60 Helicopter, the E2-D, and F-35, F-18 fighter aircraft, and the Pratt & Whitney Geared Turbofan jet engine. Sterling manufactures components used in jet engines of military and commercial aircraft and ground power turbine engines. The Company’s primary customers are large publicly traded companies including the four largest suppliers to the US Department of Defense. Principles of Consolidation The accompanying consolidated financial statements include accounts of the Company and its wholly-owned subsidiaries. Significant intercompany accounts and transactions have been eliminated in consolidation. Cash and Cash Equivalents Cash and cash equivalents include all highly liquid instruments with an original maturity of three months or less. Accounts Receivable Accounts receivable are reported at their outstanding unpaid principal balances net of allowances for uncollectible accounts. The Company provides for allowances for uncollectible receivables based on management’s estimate of uncollectible amounts considering age, collection history, and any other factors considered appropriate. The Company writes off accounts receivable against the allowance for doubtful accounts when a balance is determined to be uncollectible. Inventory Valuation The Company values inventory at the lower of cost on a first-in-first-out basis or an estimated net realizable value. The Company generally purchases raw materials and supplies uniquely suited to the production of larger more complex parts, such as landing gear, only when non-cancellable contracts for orders have been received for finished goods. It occasionally produces larger more complex products, such as landing gear, in excess of purchase order quantities in anticipation of future purchase order demand. Historically this excess has been used in fulfilling future purchase orders. The Company purchases supplies and materials useful in a variety of products as deemed necessary even though orders have not been received. The Company periodically evaluates inventory items that are not secured by purchase orders and establishes write-downs to estimated net realizable value for obsolescence accordingly. The Company also writes-down inventory to estimated net realizable value for excess quantities, slow-moving goods, and for other impairments of value. Prepaid Expenses and Other Current Assets On December 23, 2020, the Company and CPI reached an agreement to settle the working capital dispute. The settlement provided that the escrow agent would release the balance of $ 1,380,684 remaining in the escrow account to CPI. The Company and CPI exchanged mutual releases customary in the circumstances. Prepaid expenses and other current assets include purchase deposits, miscellaneous prepaid expenses and cash in escrow less a reserve. On December 23, 2020, the Company settled its working capital dispute with CPI, see Note 14 - Contingencies. As a result of this settlement, the Company released the cash that was held in escrow and therefore removed the reserve. The changes in the reserve are shown below and discussed in Note 2 – Discontinued Operations. Description Balance at Beginning of Year Charges to Loss on Sale of Subsidiary Deductions Balance at end of year Valuation reserve deducted from Prepaid Expenses and Other Current Assets: Year ended December 31, 2020 $ 1,770,000 $ - $ (1,770,000 ) $ - Property and Equipment Property and equipment are carried at cost net of accumulated depreciation and amortization. Repair and maintenance charges are expensed as incurred. Property, equipment, and improvements are depreciated using the straight-line method over the estimated useful lives of the assets or the particular improvements. Expenditures for repairs and improvements in excess of $10,000 that add to the productive capacity or extend the useful life of an asset are capitalized. Upon disposition, the cost and related accumulated depreciation are removed from the accounts and any related gain or loss is reflected in earnings. Long-Lived and Intangible Assets Identifiable intangible assets are amortized using the straight-line method over the period of expected benefit. Long-lived assets and intangible assets subject to amortization to be held and used are reviewed for impairment whenever events or changes in circumstances indicate that the related carrying amount may be impaired. The Company records an impairment loss if the undiscounted future cash flows are found to be less than the carrying amount of the asset. If an impairment loss has occurred, a charge is recorded to reduce the carrying amount of the asset to fair value. Deferred Financing Costs Costs incurred with obtaining and executing revolving debt arrangements are capitalized and recorded in current assets and amortized using the effective interest method over the term of the related debt. Costs incurred with obtaining and executing other debt arrangements are presented as a direct deduction from the carrying value of the associated debt and also amortized using the effective interest method over the term of the related debt. The amortization of financing costs is included in interest and financing costs in the Consolidated Statements of Income. Revenue Recognition The Company accounts for revenue recognition in accordance with accounting guidance codified as FASB ASC 606 “Revenue from Contracts with Customers” (“ASC 606”), as amended, regarding revenue from contracts with customers. Under the standard an entity is required to recognize revenue to depict the transfer of promised goods to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods. Under ASC 606, revenue is recognized as the customer obtains control of the goods and services promised in the contract (i.e., performance obligations). In evaluating our contracts with our customers under ASC 606, we have determined that there is no future performance obligation once delivery has occurred. The Company’s revenues are primarily derived from consideration paid by customers for tangible goods. The Company analyzes its different goods by segment to determine the appropriate basis for revenue recognition, as described below. There are no material upfront costs for operations that are incurred from contracts with customers. The Company’s rights to payments for goods transferred to customers are conditional only on the passage of time and not on any other criteria. Payment terms and conditions vary by contract, although terms generally include a requirement of payment within 30 to 75 days. Payments received in advance from customers are recorded as deferred revenue until earned, at which time revenue is recognized. The Terms and Conditions contained in our customer purchase orders often provide for liquidated damages in the event that a stop work order is issued prior to the final delivery. The Company utilizes a Returned Merchandise Authorization or RMA process for determining whether to accept returned products. Customer requests to return products are reviewed by the contracts department and if the request is approved, a credit is issued upon receipt of the product. Net sales represent gross sales less returns and allowances. Use of Estimates In preparing the financial statements, management is required to make estimates and assumptions that affect the reported amounts in the financial statements and accompanying notes. The more significant management estimates are the allowance for doubtful accounts, useful lives of property and equipment, provisions for inventory obsolescence, accrued expenses and whether to accrue for various contingencies. Actual results could differ from those estimates. Changes in facts and circumstances may result in revised estimates, which are recorded in the period in which they become known. Credit and Concentration Risks A large percentage of the Company’s revenues are derived from a small number of customers for U.S. Military Aviation. There were three customers that represented 75.4% of total sales, and three customers that represented 73.9% of total sales for the years ended December 31, 2021 and 2020, respectively. This is set forth in the table below. Percentage of Sales Customer 2021 2020 1 37.2 % 30.4 % 2 25.7 % 30.3 % 3 12.5 % 13.2 % There were three customers that represented 74.7% of gross accounts receivable and 80.3% of gross accounts receivable at December 31, 2021 and 2020, respectively. This is set forth in the table below. Percentage of Receivables December December Customer 2021 2020 1 50.3 % 57.1 % 2 12.7 % 12.0 % 3 11.7 % 11.2 % Cash and Cash equivalents During the year, the Company had occasionally maintained balances in its bank accounts that were in excess of the FDIC limit. The Company has not experienced any losses on these accounts. Major Suppliers The Company has several key sole-source suppliers of various parts that are important for one or more of its products. These suppliers are its only source for such parts and, therefore, in the event any of them were to go out of business or be unable to provide parts for any reason, its business could be severely harmed. Income Taxes The Company accounts for income taxes in accordance with accounting guidance now codified as FASB ASC 740, “Income Taxes,” which requires that the Company recognize deferred tax liabilities and assets based on the differences between the financial statement carrying amounts and the tax bases of assets and liabilities, using enacted tax rates in effect in the years the differences are expected to reverse. The provision for, or benefit from, income taxes includes deferred taxes resulting from the temporary differences in income for financial and tax purposes using the liability method. Such temporary differences result primarily from the differences in the carrying value of assets and liabilities. Future realization of deferred income tax assets requires sufficient taxable income within the carryback, carryforward period available under tax law. We evaluate, on a quarterly basis whether, based on all available evidence, it is probable that the deferred income tax assets are realizable. Valuation allowances are established when it is more likely than not that the tax benefit of the deferred tax asset will not be realized. The evaluation, as prescribed by ASC 740-10, “Income Taxes,” includes the consideration of all available evidence, both positive and negative, regarding historical operating results including recent years with reported losses, the estimated timing of future reversals of existing taxable temporary differences, estimated future taxable income exclusive of reversing temporary differences and carryforwards, and potential tax planning strategies which may be employed to prevent an operating loss or tax credit carryforward from expiring unused. The Company accounts for uncertainties in income taxes under the provisions of FASB ASC 740-10-05 (the “Subtopic”). The Subtopic clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements. The Subtopic prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The Subtopic provides guidance on the de-recognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. Earnings per share Basic earnings per share (“EPS”) is computed by dividing the net income applicable to common stockholders by the weighted-average number of shares of common stock outstanding for the period. For purposes of calculating diluted earnings per common share, the numerator includes net income plus interest on convertible notes payable assumed converted as of the first day of the period. The denominator includes both the weighted-average number of shares of common stock outstanding during the period and the number of common stock equivalents if the inclusion of such common stock equivalents is dilutive. Dilutive common stock equivalents potentially include stock options and warrants using the treasury stock method and convertible notes payable using the if-converted method. The following is the calculation of income from continuing operations applicable to common stockholders utilized to calculate the numerator for EPS: 2021 2020 Income from continuing operations - Basic $ 1,627,000 $ 1,326,000 Add: Convertible Note Interest for Potential Note Conversion 322,000 499,000 Add: Convertible Note debt discount for Potential Note Conversion - 149,000 Income from continuing operations used to calculate earnings per share - Diluted $ 1,949,000 $ 1,974,000 The following is a reconciliation of the denominators of basic and diluted EPS computations for continuing operations: 2021 2020 Weighted average shares outstanding used to compute basic earnings per share 32,049,372 30,742,154 Effect of dilutive stock options and warrants 317,371 1,590,000 Effect of dilutive convertible notes payable 4,057,432 4,414,929 Weighted average shares outstanding and dilutive securities used to compute dilutive earnings per share 36,424,175 36,747,083 Per share amount - basic $ 0.05 $ 0.04 Per share amount - diluted $ 0.05 $ 0.05 The following securities have been excluded from the calculation as the exercise price was greater than the average market price of the common shares: 2021 2020 Stock Options 1,183,500 549,000 Warrants 1,227,211 1,909,902 2,410,711 2,458,902 Stock-Based Compensation The Company accounts for stock-based compensation in accordance with FASB ASC 718, “Compensation – Stock Compensation.” Under the fair value recognition provision of the ASC, stock-based compensation cost is estimated at the grant date based on the fair value of the award. The Company estimates the fair value of stock options and warrants granted using the Black-Scholes-Merton option pricing model and stock grants at their closing reported market value. Stock compensation expense for employees amounted to $443,000 and $308,000 for the years ended December 31, 2021 and 2020, respectively. Stock compensation expense for directors amounted to $210,000 and $211,000 for the years ended December 31, 2021 and 2020, respectively. Stock compensation expenses for employees and directors were included in operating expenses in the accompanying Consolidated Statements of Income. Goodwill Goodwill represents the excess of the acquisition cost of businesses over the fair value of the identifiable net assets acquired. The goodwill amount of $163,000 at December 31, 2021 and 2020 relates to the acquisition of NTW. The Company accounts for the impairment of goodwill under the provisions of ASU 2011-08 (“ASU 2011-08”), “Intangibles Goodwill and Other (Topic 350): Testing Goodwill for Impairment.” ASU 2011-08 updated the guidance on the periodic testing of goodwill for impairment. The updated guidance gives companies the option to perform a qualitative assessment to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The Company performs impairment testing for goodwill annually, or more frequently when indicators of impairment exist. As discussed above, the Company adopted ASU 2011-08 and performs a qualitative assessment in the fourth quarter of each year to determine whether it was more likely than not that the fair value of a reporting unit is less than its carrying amount. The Company determined that there has been no impairment of goodwill at December 31, 2021 and 2020. Freight Out Freight out is included in operating expenses and amounted to $135,000 and $91,000 for the years ended December 31, 2021 and 2020, respectively. Recently Issued Accounting Pronouncements In August 2020, the FASB issued ASU No. 2020-06, Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40) (“ASU 2020-06), which is intended to address issues identified as a result of the complexity associated with applying GAAP for certain financial instruments with characteristics of liabilities and equity. For convertible instruments, ASU 2020-06 reduces the number of accounting models for convertible debt instruments and convertible preferred stock, and enhances information transparency by making targeted improvements to the disclosures for convertible instruments and earnings-per-share guidance on the basis of feedback from financial statement users. ASU 2020-06 is effective for fiscal years, and interim periods in those fiscal years, beginning after December 15, 2021 (effective January 1, 2022 for the Company). The Company does not expect that the adoption of this new accounting guidance will have a material effect on its financial statements. On January 21, 2021, the Company adopted ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU 2019-12”), which is intended to simplify various aspects related to accounting for income taxes. ASU 2019-12 removes certain exceptions to the general principles in Topic 740 and also clarifies and amends existing guidance to improve consistent application. The adoption of ASU 2019-12 did not have a material effect on its financial statements. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326) (“ASU 2016-13”), which significantly changes how entities will account for credit losses for most financial assets and certain other instruments that are not measured at fair value through net income. ASU 2016-13 replaces the existing incurred loss model with an expected credit loss model that requires entities to estimate an expected lifetime credit loss on most financial assets and certain other instruments. Under ASU 2016-13 credit impairment is recognized as an allowance for credit losses, rather than as a direct write-down of the amortized cost basis of a financial asset. The impairment allowance is a valuation account deducted from the amortized cost basis of financial assets to present the net amount expected to be collected on the financial asset. Once the new pronouncement is adopted by the Company, the allowance for credit losses must be adjusted for management’s current estimate at each reporting date. The new guidance provides no threshold for recognition of impairment allowance. Therefore, entities must also measure expected credit losses on assets that have a low risk of loss. For instance, trade receivables that are either current or not yet due may not require an allowance reserve under currently generally accepted accounting principles, but under the new standard, the Company will have to estimate an allowance for expected credit losses on trade receivables under ASU 2016-13. ASU 2016-13 is effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2022 for smaller reporting companies. Early adoption is permitted. The Company is currently assessing the impact ASU 2016-13 will have on its consolidated financial statements. The Company does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying consolidated financial statements.

Accounts Receivable

Accounts Receivable	12 Months Ended
	Dec. 31, 2021
Receivables [Abstract]
ACCOUNTS RECEIVABLE	Note 4. ACCOUNTS RECEIVABLE The components of accounts receivable at December 31, are detailed as follows: December 31, December 31, Accounts Receivable Gross $ 11,067,000 $ 9,762,000 Allowance for Doubtful Accounts (594,000 ) (964,000 ) Accounts Receivable Net $ 10,473,000 $ 8,798,000 The allowance for doubtful accounts for the years ended December 31, 2021 and 2020 is as follows: Balance at Beginning of Year Charged to Costs and Expenses Deductions from Reserves Balance at End of Year Year ended December 31, 2021 Allowance for Doubtful Accounts $ 964,000 $ 134,000 $ 504,000 $ 594,000 Year ended December 31, 2020 Allowance for Doubtful Accounts $ 859,000 $ 483,000 $ 378,000 $ 964,000

Inventory

Inventory	12 Months Ended
	Dec. 31, 2021
Inventory Disclosure [Abstract]
INVENTORY	Note 5. INVENTORY The components of inventory at December 31, consisted of the following: December 31, December 31, 2021 2020 Raw Materials $ 3,410,000 $ 3,951,000 Work In Progress 20,926,000 21,933,000 Finished Goods 8,350,000 8,831,000 Reserve (3,154,000 ) (2,595,000 ) Total Inventory $ 29,532,000 $ 32,120,000

Property and Equipment

Property and Equipment	12 Months Ended
	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
PROPERTY AND EQUIPMENT	Note 6. PROPERTY AND EQUIPMENT The components of property and equipment at December 31, consisted of the following: December 31, December 31, 2021 2020 Land $ 300,000 $ 300,000 Buildings and Improvements 1,723,000 1,683,000 Machinery and Equipment 22,013,000 21,738,000 Finance Lease Machinery and Equipment 375,000 78,000 Tools and Instruments 12,866,000 12,116,000 Automotive Equipment 200,000 148,000 Furniture and Fixtures 290,000 290,000 Leasehold Improvements 882,000 855,000 Computers and Software 583,000 436,000 Total Property and Equipment 39,232,000 37,644,000 Less: Accumulated Depreciation (30,828,000 ) (28,063,000 ) Property and Equipment, net $ 8,404,000 $ 9,581,000 Depreciation expense for the years ended December 31, 2021 and 2020 was approximately $2,803,000 and $2,570,000, respectively. Assets held under finance lease obligations are depreciated over the shorter of their related lease terms or their estimated productive lives. Depreciation of assets under finance leases is included in depreciation expense for 2021 and 2020. Accumulated depreciation on these assets was approximately $36,000 and $28,000 as of December 31, 2021 and 2020, respectively.

Accounts Payable and Accrued Ex

Accounts Payable and Accrued Expenses	12 Months Ended
	Dec. 31, 2021
Payables and Accruals [Abstract]
ACCOUNTS PAYABLE AND ACCRUED EXPENSES	Note 7. ACCOUNTS PAYABLE AND ACCRUED EXPENSES The components of accounts payable and accrued expenses at December 31, are detailed as follows: December 31, December 31, 2020 Accounts Payable $ 5,460,000 $ 7,240,000 Accrued Payroll 852,000 663,000 Accrued Interest - related parties - 400,000 Accrued Interest - others - 42,000 Accrued expenses - other 411,000 337,000 Accounts Payable and accrued expenses $ 6,723,000 $ 8,682,000

Sale and Leaseback Transaction

Sale and Leaseback Transaction	12 Months Ended
	Dec. 31, 2021
Leases [Abstract]
SALE AND LEASEBACK TRANSACTION	Note 8. SALE AND LEASEBACK TRANSACTION On October 24, 2006, the Company consummated a Sale - Leaseback Arrangement, whereby the Company sold the buildings and real property located in Bay Shore, New York (the “Bay Shore Property”) for a purchase price of $6,200,000. The Company realized a gain on the sale of $1,051,000 of which $300,000 was recognized during the year ended December 31, 2006. The remaining $751,000 is being recognized ratably over the remaining term of the twenty - year lease at approximately $38,000 per year. The gain is included in Other Income in the accompanying Consolidated Statements of Income. The unrecognized portion of the gain in the amount of $181,000 and $219,000 as of December 31, 2021 and 2020, respectively, is classified as Deferred Gain on Sale in the accompanying Consolidated Balance Sheets. The Company accounted for these transactions under the provisions of FASB ASC 840-40, “Leases-Sale-Leaseback Transactions”. Simultaneous with the closing of the sale of the Bay Shore Property, the Company entered into a 20-year triple- net lease (the “Lease”) expiring in September 2026 with the purchaser for the property. Base annual rent is approximately $540,000 for the first five years, $560,000 for the sixth year, and thereafter increases 3% per year. The Lease grants the Company an option to renew the Lease for an additional period of five years. The Company has on deposit with the purchaser $89,000 as security for the performance of its obligations under the Lease. In addition, at December 31, 2021, the Company had on deposit $150,000 with the purchaser as security for the completion of certain repairs and upgrades to the Bay Shore Property. In 2020, the landlord utilized the amounts on deposit to install air conditioning throughout the manufacturing facility. At December 31, 2021, this amount was included in the caption Deferred Finance costs, Net, Deposit and Other Assets in the accompanying Consolidated Balance Sheets. Pursuant to the terms of the Lease, the Company is required to pay all of the costs associated with the operation of the facilities, including, without limitation, insurance, taxes and maintenance. The lease also contains customary representations, warranties, obligations, conditions and indemnification provisions and grants the purchaser customary remedies upon a breach of the lease by the Company, including the right to terminate the Lease and hold the Company liable for any deficiency in future rent. See Note 10 – Operating Lease Liabilities.

Notes Payable, Related Party No

Notes Payable, Related Party Notes Payable and Finance Lease Obligations	12 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
NOTES PAYABLE, RELATED PARTY NOTES PAYABLE AND FINANCE LEASE OBLIGATIONS	Note 9. NOTES PAYABLE, RELATED PARTY NOTES PAYABLE AND FINANCE LEASE OBLIGATIONS Notes payable, related party notes payable and finance lease obligations consist of the following: December 31, December 31, 2021 2020 Revolving credit note payable to Webster Bank (F/K/A Sterling National Bank) (“Webster”) $ 12,456,000 $ 15,649,000 Term loan, Webster 4,192,000 5,558,000 Finance lease obligations 263,000 6,000 Loans Payable - financed assets 39,000 48,000 Related party notes payable 6,412,000 6,012,000 Subtotal 23,362,000 27,273,000 Less: Current portion of notes payable, related party notes payable and finance lease obligations (14,112,000 ) (16,475,000 ) Notes payable, related party notes payable and finance lease obligations, net of current portion $ 9,250,000 $ 10,798,000 Webster Bank (F/K/A Sterling National Bank) (“Webster”) On December 31, 2019, the Company entered into a loan facility (“Webster Facility”) with Webster expiring on December 30, 2022. The loan facility originally provided for a $16,000,000 revolving loan (“Webster revolving line of credit”) and a term loan (“Webster term loan”). In 2020, the Company entered into the First Amendment to the Loan and Security Agreement (“First Amendment”). The terms of the amendment increased the Term Loan to $5,685,000. The repayment terms of the term loan were amended to provide monthly principal installments in the amount of $67,679 beginning on December 1, 2020, with a final payment of any unpaid balance of principal and interest payable on December 30, 2022. Additionally, the date by which certain subordinated third-party notes need to be extended was changed from September 30, 2020 to November 30, 2020. The Company paid an amendment fee of $20,000. On June 14, 2021, the Company entered into the Second Amendment to the Loan and Security Agreement (“Second Amendment”). The purpose of the Second Amendment was to clarify the definition and calculation of Excess Cash Flow, and to confirm the extension of the due date for the payment of the Excess Cash Flow payment. For so long as the Webster term loan remains outstanding, if Excess Cash Flow (as defined) is a positive number for any fiscal year the Company shall pay to Webster an amount equal to the lesser of (i) twenty-five percent (25%) of the Excess Cash Flow for such fiscal year and (ii) the outstanding principal balance of the term loan. Such payment shall be made to Webster and applied to the outstanding principal balance of the term loan, on or prior to the close of the fiscal year immediately following such fiscal year. The amount of the Excess Cash Flow payment for the year ended December 31, 2020 was calculated to be $558,750. Per the terms of the Second Amendment, the Excess Cash Flow was payable in three instalments of $186,250 on each of June 15, 2021, June 30, 2021, and September 15, 2021. As of September 30, 2021, the Company paid this in full. Additionally, the Company paid an amendment fee of $10,000. The amount of the Excess Cash Flow for the year ended December 31, 2021 was calculated to be $787,000. This is scheduled to be paid on or about April 15, 2022 per the terms of the Webster Facility. On December 7, 2021, the Company entered in the Third Amendment to the Loan and Security Agreement (“Third Amendment”). The purpose of the amendment was to extend the maturity date of both the Webster revolving line of credit and the Webster term loan by three years, from December 30, 2022 to December 30, 2025. Additionally, the Webster revolving line of credit was increased to $20,000,000 from $16,000,000 and the inventory sublimit for the Webster revolving line of credit was increased to $14,000,000 from $11,000,000. Under the terms of the Third Amendment, the Company is now allowed, subject to certain limitations, to begin amortizing a portion of its subordinated debt. The Company paid an amendment fee of $75,000 pursuant to this amendment which is included in Deferred Financing Costs, Net, Deposits and Other Assets, in the accompanying Consolidated Balance Sheets and is amortized over the term of the loan. The terms of the Webster Facility require that, among other things, the Company maintain a specified Fixed Charge Coverage Ratio of 1.25 to 1.00 at the end of each Fiscal Quarter beginning with the Fiscal Quarter ending March 31, 2020. In addition, the Company is limited in the amount of Capital Expenditures it can make. As of December 31, 2021, and 2020, the Company was in compliance with all loan covenants. The Webster Facility also restricts the amount of dividends the Company may pay to its stockholders. Substantially all of the Company’s assets are pledged as collateral under the Webster Facility. The aggregate payments for the term note at December 31, 2021 are as follows: For the year ending Amount December 31, 2022 $ 1,599,000 December 31, 2023 812,000 December 31, 2024 812,000 December 31, 2025 969,000 Webster Term Loan payable 4,192,000 Less: debt issuance costs (54,000 ) Total Webster Term Loan payable, net of debt issuance costs 4,138,000 Less: Current portion of Webster Term Loan payable (1,599,000 ) Total long-term portion of Webster Term Loan payable $ 2,539,000 Under the terms of the Webster Facility, both the Webster revolving line of credit and the Webster term loan bear interest at a rate equal to the sum of a Base Rate plus an Applicable Margin. The Base rate is the greater of (a) 3.5% and (b) the rate per annum published from time to time in the “Money Rates” table of the Wall Street Journal as the base or prime rate for corporate loans. The Webster credit agreement provides for several alternative rates if in the future the Wall Street Journal no longer publishes a base or prime rate. The Applicable Margin is minus 0.65%. In both 2021 and 2020 the average interest paid was 3.5%. As of December 31, 2021, the Company’s debt to Webster in the amount of $16,648,000 consisted of the Webster revolving line of credit note in the amount of $12,456,000 and the Webster term loan in the amount of $4,192,000. Interest expense for the year ending December 31, 2021 amounted to $704,000 for this credit facility. As of December 31, 2020, the Company’s debt to Webster in the amount of $21,207,000 consisted of the Webster revolving line of credit note in the amount of $15,649,000 and the Webster term loan in the amount of $5,558,000. Interest expense for the year ending December 31, 2020 amounted to $586,000 for the Webster facility. Finance Lease Obligations The Company entered into a Finance lease in December of 2021 for the purchase of new manufacturing equipment. The obligation for the Finance lease as of December 31, 2021 is $262,000. The lease has an imputed interest rate of 4.2% per annum and is payable monthly with the final payment due on December 17, 2026. As of December 31, 2021, the aggregate future minimum finance lease payments, including imputed interest are as follows: For the year ending Amount December 31, 2022 $ 58,000 December 31, 2023 58,000 December 31, 2024 58,000 December 31, 2025 58,000 December 31, 2026 59,000 Total future minimum finance lease payments 291,000 Less: imputed interest (29,000 ) Less: Current portion (48,000 ) Long-term portion $ 214,000 Loans Payable – Financed Assets The Company financed the purchase a delivery vehicle in July 2020. The loan obligation totaled $39,000 and $48,000 as of December 31, 2021 and 2020, respectively. The loan bears no interest and a final payment is due and payable for all unpaid principal on July 20, 2026. Annual maturities of this loan are as follows: For the year ending Amount December 31, 2022 $ 9,000 December 31, 2023 9,000 December 31, 2024 9,000 December 31, 2025 9,000 Thereafter 3,000 Loans Payable - financed assets 39,000 Less: Current portion (9,000 ) Long-term portion $ 30,000 Related Party Notes Payable Taglich Brothers, Inc. is a corporation co-founded by two directors of the Company, Michael and Robert Taglich. Taglich Brothers, Inc. has acted as placement agent for various debt and equity financing transactions and has received cash and equity compensation for their services. From 2016 through 2020, the Company entered into various subordinated notes payable and convertible subordinated notes payable with Michael and Robert Taglich. These notes resulted in proceeds to the Company totaling $6,550,000. In connection with these notes, Michael and Robert were issued a total of 355,082 shares of common stock and Taglich Brothers Inc. was issued promissory notes totaling $554,000 for placement agency fees. At December 31, 2020, related party notes payable totaled $6,012,000 and accrued interest totaled $400,000. On January 1, 2021, the related party subordinated notes due to Michael and Robert Taglich and Taglich Brothers, Inc., were amended to include all accrued interest through December 31, 2020 in the principal balance of the notes. Per the terms of the Webster Facility, these notes remain subordinate to the Webster Facility and are due on July 1, 2026. Approximately $2,732,000 of the related party subordinated notes can be converted at the option of the holder into Common Stock of the Company at $1.50 per share, while the remaining $2,080,000 of the related party subordinated notes can be converted at the option of the holder into common stock of the Company at $0.93 per share. There are no principal payments due on these notes. Under the terms of the Third Amendment to the Webster Facility, the Company is now allowed, subject to certain limitations, to begin amortizing a portion of this subordinated debt. The note holders and the principal balance of the notes as amended on January 1, 2021 are shown below: Michael Taglich, Robert Taglich, Taglich Brothers, Chairman Director Inc. Total Convertible Subordinated Notes $ 2,666,000 $ 1,905,000 $ 241,000 $ 4,812,000 Subordinated Notes 1,250,000 350,000 - 1,600,000 Total $ 3,916,000 $ 2,255,000 $ 241,000 $ 6,412,000 The interest rate on the Convertible Subordinated Notes in the principal amount of $2,732,000 bear interest at a rate of 6%, and in the principal amount of $2,080,000 bear interest at a rate of 7%. The Subordinated Notes in the amount of $1,600,000 bear interest at the rate of 12%. For the years ended December 31, 2021 and 2020, no principal payments have been made on these notes and the principal balances remain unchanged from the table above. Interest expense for the years ended December 31, 2021 and 2020 on all related party notes payable was $460,000 and $781,000, respectively. SBA Loans In May 2020, AIM, NTW and Sterling entered into SBA Loans with Webster as the lender in an aggregate principal amount of $2,414,000, which was forgiven by the SBA in December of 2020. Each SBA Loan was evidenced by a Note. Subject to the terms of the Note, the SBA Loans bore interest at a fixed rate of one percent (1%) per annum, with the first six months of interest deferred, had an initial term of two years, and was unsecured and guaranteed by the SBA. At least 60% of the proceeds of each Loan must be used for payroll and payroll-related costs, in accordance with the applicable provisions of the federal statute authorizing the loan program administered by the SBA and the rules promulgated thereunder (the “Loan Program”). In December 2020, the Company was notified that the loans and all interest accrued thereon had been forgiven. The Company elected to treat the SBA Loans as debt under FASB ASC 470. As such, the Company derecognized the liability when the loans were forgiven and the Company was legally released from the loans.

Operating Lease Liabilities

Operating Lease Liabilities	12 Months Ended
	Dec. 31, 2021
Disclosure Text Block [Abstract]
OPERATING LEASE LIABILITIES	Note 10. OPERATING LEASE LIABILITIES The Company has operating and finance leases for leased office and manufacturing facilities and equipment leases. The Company leases certain machinery and equipment under finance leases and leases its offices and manufacturing facilities under operating leases. The leases have remaining lease terms of one to six years, some of which include options to extend or terminate the leases. December 31, December 31, 2021 2020 Weighted Average Remaining Lease Term - in years 4.53 5.53 Weighted Average discount rate - % 8.89 % 8.89 % The aggregate undiscounted cash flows of operating lease payments, with remaining terms greater than one year are as follows: Amount December 31, 2022 $ 1,007,000 December 31, 2023 1,038,000 December 31, 2024 1,070,000 December 31, 2025 992,000 December 31, 2026 730,000 Total future minimum lease payments 4,837,000 Less: discount (910,000 ) Total operating lease maturities 3,927,000 Less: current portion of operating lease liabilities (686,000 ) Total long term portion of operating lease maturities $ 3,241,000 On April 29, 2021 the Company entered into an agreement to surrender possession of the premises of the former corporate office, located in Hauppauge, NY. The Company made a one-time payment of 40% of the remaining balance due to the landlord as of May 1, 2021, approximately $37,000. The Company had previously recognized a lease impairment of $275,000 to its Operating Lease Right-of-Use-Asset for the year-ended December 31, 2019. NTW’s warehouse lease was terminated in May 2020 by its landlord under the terms of its lease agreement. Additionally, the Company entered into a new lease agreement for warehouse space in Bohemia, NY. The new lease term commenced on April 1, 2020 and expires on May 31, 2025. During the first year of the lease, the monthly rent is $10,964 and increases 3% each year thereafter. The final two months are equal installments of $1,746. Rent expense for the years ended December 31, 2021 and 2020 was $1,069,000 and $1,173,000, respectively.

Liability Related to the Sale o

Liability Related to the Sale of Future Proceeds from Disposition of Subsidiary	12 Months Ended
	Dec. 31, 2021
Liability Related To Sale Of Future Proceeds From Disposition Of Subsidiary [Abstract]
LIABILITY RELATED TO THE SALE OF FUTURE PROCEEDS FROM DISPOSITION OF SUBSIDIARY	Note 11. LIABILITY RELATED TO THE SALE OF FUTURE PROCEEDS FROM DISPOSITION OF SUBSIDIARY In connection with the sale of the Company’s wholly-owned subsidiary, AMK Welding, Inc. (“AMK”) to Meyer Tool, Inc., (“Meyer”) in 2017, Meyer was obligated to pay the Company within 30 days after the end of each calendar quarter, commencing April 1, 2017, an amount equal to five (5%) percent of the net sales of AMK for that quarter until the aggregate payments made to the Company (the “Meyer Agreement”) equals $1,500,000 (the “Maximum Amount”). In order to increase liquidity, on January 15, 2019, the Company entered into a “Purchase Agreement” with 15 accredited investors (the “Purchasers”), including Michael and Robert Taglich, pursuant to which the Company assigned to the Purchasers all of its rights, title and interest to the remaining $1,137,000 of the $1,500,000 in payments due from Meyer for the sale of AMK (the “Remaining Amount”) for an immediate payment of $800,000, including $100,000 from each of Michael and Robert Taglich, and $75,000 for the benefit of the children of Michael Taglich. The timing of the payments is based upon the net sales of AMK. If the Purchasers have not received the entire Remaining Amount by March 31, 2023, they have the right to demand payment of their pro rata portion of the unpaid Remaining Amount from the Company (“Put Right”). To the extent the Purchasers exercise their Put Right, the remaining payments from Meyer will be retained by the Company. The Company recognized $326,000 and $402,000 of non-cash income for the years ended December 31, 2021 and 2020, respectively, reflected in “other income, net” on the consolidated statements of income and recorded $98,000 and $122,000 of related non-cash interest expense related to the Purchase Agreement for the years ended December 31, 2021 and 2020, respectively. The table below shows the activity within the liability account for the years ended December 31, 2021 and 2020: December 31, 2021 December 31, 2020 Liabilities related to sale of future proceeds from disposition of subsidiaries - beginning balance $ 322,000 $ 602,000 Non-Cash other income recognized (360,000 ) (402,000 ) Non-Cash interest expense recognized 97,000 122,000 Liabilities related to sale of future proceeds from disposition of subsidiary - ending balance 59,000 322,000 Less: unamortized transaction costs (3,000 ) (3,000 ) Liability related to sale of future proceeds from disposition of subsidiary, net $ 56,000 $ 319,000

Stockholders' Equity

Stockholders' Equity	12 Months Ended
	Dec. 31, 2021
Stockholders' Equity [Abstract]
STOCKHOLDERS' EQUITY	Note 12. STOCKHOLDERS’ EQUITY Common Stock – Issuance of Securities In January 2020, the Company issued and sold 419,597 shares of its common stock for gross proceeds of $984,000 pursuant to a Form S-3 filed on October 10, 2019 as updated on January 15, 2020. Costs of the sale amounted to $145,000. During the year ended December 31, 2020, the Company issued 1,830,631 shares of common stock to convert third party subordinated debt totaling $2,589,000 to equity. During the year ended December 31, 2020, the Company issued 178,405 shares of common stock in payment of director’s fees totaling $211,000. During the year ended December 31, 2021, the Company issued 169,811 shares of common stock in payment of directors’ fees totaling $210,000. During the year ended December 31, 2021, the Company issued 51,224 shares of common stock for the cashless exercise of stock options. During the first quarter of 2022, the Company issued 55,214 shares of common stock in payment of directors’ fees totaling $50,000.

Employee Benefits Plans

Employee Benefits Plans	12 Months Ended
	Dec. 31, 2021
Disclosure Text Block Supplement [Abstract]
EMPLOYEE BENEFITS PLANS	Note 13. EMPLOYEE BENEFITS PLANS The Company employs both union and non-union employees and maintains several benefit plans. Union Substantially the entire workforce at AIM is subject to a union contract with the United Service Workers Union TUJAT Local 355, EIN 11-1772919 (the “Union”). The Agreement was renewed as of December 31, 2021 and expires on December 31, 2024 and covers all of AIM’s production personnel, of which there are approximately 131 people. AIM is required to make a monthly contribution to each of the Union’s United Welfare Fund and the United Services Worker’s Security Fund. This is the only pension benefit required by the Agreement and the Company is not obligated for any future defined benefit to retirees. The Agreement contains a “no-strike” clause, whereby, during the term of the Agreement, the Union will not strike and AIM will not lockout its employees. Medical benefits for union employees are provided through a policy with Insperity Services, Inc. (“Insperity”), the costs of which are substantially borne by the Company. In addition, the Company is obligated to make contributions for union dues and a security fund (defined contribution plan) for the benefit of each union employee. Contributions to the security fund amounted to $147,000 and $134,000 for the years ended December 31, 2021 and 2020, respectively. The Company accounts for its Union retirement plan under ASU No. 2011-09, “Compensation - Retirement Benefits-Multiemployer Plans (Subtopic 715-80): Disclosures about an Employer’s Participation in a Multiemployer Plan” (“ASU 2011-09”). ASU 2011-09 requires additional disclosures about an employer’s participation in a multiemployer pension plan. ASU 2011-09 applies to nongovernmental entities that participate in multiemployer plans. The Union’s retirement plan is a defined contribution plan. As such, the Company is not responsible for the obligations of other companies in the Union’s retirement plan and no further disclosures are required. Others All of the Company’s employees are covered under a co-employment agreement with Insperity, a professional employer organization that provides out-sourced human resource services. The Company has a defined contribution plans under Section 401(k) of the Internal Revenue Code (the “Plans”). Pursuant to the Plans, qualified employees may contribute a percentage of their pre-tax eligible compensation to the Plan. The Company does not match any contributions that employees may make to the Plans.

Contingencies

Contingencies	12 Months Ended
	Dec. 31, 2021
Contingencies [Abstract]
CONTINGENCIES	Note 14. CONTINGENCIES A number of actions have been commenced against the Company by vendors, landlords and former landlords, including a third party claim as a result of an injury suffered on a portion of a leased property not occupied by the Company. As certain of these claims represent amounts included in accounts payable they are not specifically discussed herein. On October 2, 2018, Contract Pharmacal Corp. (“Contract Pharmacal”) commenced an action, relating to a Sublease entered into between the Company and Contract Pharmacal in May 2018 with respect to the property that was formerly occupied by its subsidiary WMI, at 110 Plant Avenue, Hauppauge, New York. In the action Contract Pharmacal sought damages for an amount in excess of $1,000,000 for the Company’s failure to make the entire premises available by the Sublease commencement date. On July 8, 2021, the Court denied Contract Phamacal’s motion for summary judgement. In the Order, the court granted Contract Pharmacal’s Motions to drop its claim for specific performance and to amend its Complaint to reduce its claim for damages to $700,000. Contract Pharmacal filed a Motion to reargue which the Court denied on November 30, 2021. On March 10, 2022, Contract Pharmacal filed an appeal to the Court’s decision with the Appellate Division which the Company will oppose. The Company disputes the validity of the claims asserted by Contract Pharmacal, continues to believe it has a meritorious defense to those claims and intends to dispute the validity of the claim asserted by Contract Pharmacal. On December 20, 2018, the Company completed the sale of all of the outstanding shares of its subsidiary, WMI, to CPI. There ensued a dispute with CPI regarding amounts it claimed were due based upon the value it ascribed to the inventory as of the closing date. On December 23, 2020 the Company and CPI reached an agreement to settle the working capital dispute. Pursuant to the settlement, the escrow agent released to CPI the balance of $1,380,684 remaining in the escrow account which had been established at the closing and the Company and CPI exchanged mutual releases customary in the circumstances. From time to time the Company may be engaged in various lawsuits and legal proceedings in the ordinary course of business. The Company is currently not aware of any legal proceedings the ultimate outcome of which, in its judgment based on information currently available, would have a material adverse effect on its business, financial condition or operating results. There are no proceedings in which any of the Company’s directors, officers or affiliates, or any registered or beneficial stockholder of its common stock, is an adverse party or has a material interest adverse to our interest.

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2021
Income Tax Disclosure [Abstract]
INCOME TAXES	Note 15. INCOME TAXES The provision for (benefit from) income taxes as of December 31, is set forth below: 2021 2020 Current Federal tax refund $ - $ (1,416,000 ) State - 4,000 Total (Benefit from) Expense for Income Taxes - (1,412,000 ) Net (Benefit from) Provision for Income Taxes $ - $ (1,412,000 ) The following is a reconciliation of our income tax rate computed using the federal statutory rate to our actual income tax rate as of December 31, 2021 2020 U.S. statutory income tax rate 21.00 % 21.00 % State taxes 5.10 % -0.90 % Permanent difference, over accruals, and non-deductible items -40.40 % 159.65 % Rate change and provision to return true-up 0.00 % 197.34 % Expired stock options 0.00 % 0.00 % Deferred tax valuation allowance 14.30 % -393.63 % Cares Act Refund 0.00 % 458.76 % Total 0.00 % 442.22 % The components of net deferred tax assets at December 31, 2021 and 2020 are set forth below: December 31, December 31, 2021 2020 Deferred tax assets: Current: Net operation loss $ 6,737,000 $ 6,594,000 Allowance for doubtful accounts 155,000 252,000 Inventory - IRC 263A adjustment 394,000 341,000 Stock based compensation - options and restricted stock 393,000 277,000 Capitalized engineering costs 449,000 336,000 Amortization - NTW Transaction 442,000 495,000 Inventory reserve 824,000 1,250,000 Deferred gain on sale of real estate 47,000 132,000 Accrued Expenses 204,000 158,000 Disallowed interest 1,286,000 1,813,000 Right of Use Asset 235,000 296,000 Other 88,000 - Total non-current deferred tax asset before valuation allowance 11,254,000 11,944,000 Valuation allowance (9,628,000 ) (9,394,000 ) Total non-current deferred tax asset after valuation allowance 1,626,000 2,550,000 Deferred tax liabilities Property and equipment (1,626,000 ) (2,150,000 ) Other - (400,000 ) Total deferred tax liabilities (1,626,000 ) (2,550,000 ) Net deferred tax asset $ - $ - During the years ended December 31, 2021 and 2020, the Company recorded a valuation allowance equal to its net deferred tax assets. The Company determined that due to a recent history of net losses, that at this time, sufficient uncertainty exists regarding the future realization of these deferred tax assets through future taxable income. If, in the future, the Company believes that it is more likely than not that these deferred tax benefits will be realized, the valuation allowances will be reduced or eliminated. With a full valuation allowance, any change in the deferred tax asset or liability is fully offset by a corresponding change in the valuation allowance. At December 31, 2021 and 2020, the Company provided a valuation allowance on its net deferred tax assets of $9,628,000 and $9,394,000, respectively. As of December 31, 2021, the Company had a Federal net operating loss carry forward of approximately $29,100,000, of which $22,800,000 expires in years through 2037 and $6,300,000 that do not expire. At December 31, 2021 and 2020, the Company had no material unrecognized tax benefits and no adjustments to liabilities or operations were required. The Company does not expect that its unrecognized tax benefits will materially increase within the next twelve months. The Company recognizes interest and penalties related to uncertain tax positions in interest expense. As of December 31, 2021, and 2020, the Company has not recorded any provisions for accrued interest and penalties related to uncertain tax positions. In certain cases, the Company’s uncertain tax positions are related to tax years that remain subject to examination by the relevant tax authorities. The Company files federal and state income tax returns in jurisdictions with varying statutes of limitations. The 2018 through 2021 tax years generally remain subject to examination by federal and state tax authorities. As a result of the passage of the CARES Act, the Company received $1,416,000 from the filing of a net operating loss carryback claim in 2020. The Company is currently evaluating the impact of other provisions of the CARES Act on its accounting for income taxes and does not believe it has a material impact at this time.

Stock Options and Warrants

Stock Options and Warrants	12 Months Ended
	Dec. 31, 2021
Stock Options and Warrants [Abstract]
STOCK OPTIONS AND WARRANTS	Note 16. STOCK OPTIONS AND WARRANTS Stock-Based Compensation Stock Options In July 2017, the Board of Directors adopted the Company’s 2017 Equity Incentive Plan (“2017 Plan”) which authorized the grant of rights with respect to up to 1,200,000 shares. The 2017 Plan was approved by affirmative vote of the Company’s stockholders on October 3, 2017. During the year ended December 31, 2021, the Company granted options to purchase 847,500 shares of common stock to certain of its employees and directors. The weighted average fair value of the granted options was estimated using the Black-Scholes option pricing model with the following assumptions: risk free interest rate of 0.35% to 0.83%; expected volatility factors of 73.2% to 75.2%; expected dividend yield of 0%; and expected life of 2.5 to 4 years. During the year ended December 31, 2020, the Company granted options to purchase 560,000 shares of common stock to certain of its employees and directors. The weighted average fair value of the granted options was estimated using the Black-Scholes option pricing model with the following assumptions: risk free interest rate of 0.22% to 1.61%; expected volatility factors of 71.5% to 75.4%; expected dividend yield of 0%; and expected life of 2.5 to 4 years. The Company recorded stock based compensation expense of $443,000 and $308,000 in its Consolidated Statements of Income for the years ended December 31, 2021 and 2020, respectively, and such amounts were included as a component of general and administrative expense. The fair values of stock options granted were estimated using the Black-Sholes option-pricing model with the following assumptions for the years ended December 31: 2021 2020 Risk-free interest rates 0.35% - 0.83% 0.22% - 1.61% Expected life (in years) 2.50 - 4.00 2.50 - 4.00 Expected volatility 73.2% - 75.2% 71.5% - 75.4% Dividend yield 0.00% 0.00% Weighted-average grant date fair value per share $0.60 $0.64 The expected life is the number of years that the Company estimates, based upon history, that the options will be outstanding prior to exercise or forfeiture. Expected life is determined using the “simplified method” permitted by Staff Accounting Bulletin No. 107. In addition to the inputs referenced above regarding the option pricing model, the Company adjusts the stock-based compensation expense for estimated forfeiture rates that are revised prospectively according to forfeiture experience. The stock volatility factor is based on the Company’s experience. A summary of the status of the Company’s stock options as of December 31, 2021 and 2020, and changes during the two years then ended are presented below. Wtd. Avg. Exercise Options Price Balance, January 1, 2020 1,369,649 $ 2.01 Granted during the year 560,000 1.20 Exercised during the year - - Terminated/Expired during the year (70,649 ) 7.48 Balance, December 31, 2020 1,859,000 $ 1.56 Granted during the year 847,500 1.30 Exercised during the year (110,000 ) 1.04 Terminated/Expired during the year (128,000 ) 6.17 Balance, December 31, 2021 2,468,500 $ 1.25 Exercisable at December 31, 2021 1,873,496 $ 1.26 The following table summarizes information about outstanding stock options at December 31, 2021: Range of Exercise Price Number Wtd. Avg, Life Wtd. Avg. $0.88 - $2.38 2,468,500 3.3 years $1.25 The following table summarizes information about exercisable stock options at December 31, 2021: Range of Exercise Price Number Wtd. Avg, Life Wtd. Avg. $0.88 - $2.38 1,873,496 3.1 years $1.26 As of December 31, 2021, there was $166,000 of unrecognized compensation cost related to non-vested stock option awards, which is to be recognized over the remaining weighted average vesting period of 0.7 years. The aggregate intrinsic value at December 31, 2021 was based on the Company’s closing stock price of $0.91 was approximately $12,000. The aggregate intrinsic value was calculated based on the positive difference between the closing market price of the Company’s Common Stock and the exercise prices of the underlying options. The weighted average fair value of options granted during the years ended December 31, 2021 and 2020 was $0.60 and $0.64 per share, respectively. The total intrinsic value of options exercised during the years ended December 31, 2021 and 2020 was $100,000 and $0, respectively. The total fair value of shares vested during the years ended December 31, 2021 and 2020 was $339,000 and $237,000, respectively. Warrants During both the years ended December 31, 2021 and 2020, the Company did not issue any warrants. The following tables summarize the Company’s outstanding warrants as of December 31, 2021 and changes during the two years then ended: Wtd. Avg. Wtd. Avg. Remaining Exercise Contractual Warrants Price Life (years) Balance, January 1, 2020 2,182,902 $ 2.90 2.43 Granted during the year - - - Terminated/Expired during the year - - - Balance, December 31, 2020 2,182,902 $ 2.90 1.43 Granted during the year - - - Terminated/Expired during the year (675,691 ) $ 4.47 - Balance, December 31, 2021 1,507,211 $ 2.19 0.75 Exercisable at December 31, 2021 1,507,211 $ 2.19 0.75

Segment Reporting

Segment Reporting	12 Months Ended
	Dec. 31, 2021
Segment Reporting [Abstract]
SEGMENT REPORTING	Note 17. SEGMENT REPORTING In accordance with FASB ASC 280, “Segment Reporting” (“ASC 280”), the Company discloses financial and descriptive information about its reportable operating segments. Operating segments are components of an enterprise about which separate financial information is available and regularly evaluated by the chief operating decision maker in deciding how to allocate resources and in assessing performance. The Company follows ASC 280, which establishes standards for reporting information about operating segments in annual and interim financial statements, and requires that companies report financial and descriptive information about their reportable segments based on a management approach. ASC 280 also establishes standards for related disclosures about products and services, geographic areas and major customers. Historically the Company has operated its businesses and reported its results as two separate segments with AIM and NTW comprising the Complex Machining segment (“CMS”) and SEC as the Turbine & Engine Component segment (“TEC”). Our CMS segment specializes in flight critical components including flight controls and landing gear. The TEC segment focuses on manufacturing components for jet engines. Along with its operating subsidiaries, the Company reports the results of our corporate division as an independent segment. In recent years the Company integrated and consolidated the business of AIM and NTW into one facility on Long Island and the operations of our CMS and TEC segments have become increasingly integrated. The Company also made significant capital expenditures and all of our operations now share the same manufacturing facilities and use most, if not all, of the same sales and marketing functions. The Company made these changes to take advantage of the long-term growth opportunities we see in the A&D market. In early fiscal 2022, the Company further changed our management approach and will now make decisions about resources to be allocated and assessing performance based on one integrated business rather than two reporting segments. As such, effective with the first quarter ending March 31, 2022, the Company will present its operations as one reportable operating segment. The accounting policies of each of the segments are the same as those described in Note 3 – Summary of Significant Accounting Policies. Intersegment transfers are recorded at the transferors’ cost, and there is no intercompany profit or loss on intersegment transfers. We evaluate performance based on revenue, gross profit contribution and assets employed. Financial information about the Company’s reporting segments for the years ended December 31, 2021 and 2020 are as follows: Year Ended December 31, 2021 2020 COMPLEX MACHINING Net Sales $ 52,921,000 $ 44,659,000 Gross Profit 9,780,000 6,493,000 Income before benefit from income taxes 7,146,000 4,965,000 Assets 49,691,000 51,368,000 TURBINE ENGINE COMPONENTS Net Sales 6,018,000 5,438,000 Gross Profit 473,000 19,000 Loss before benefit from income taxes (229,000 ) (31,000 ) Assets 3,275,000 3,899,000 CORPORATE Net Sales - - Gross Profit - - Loss before benefit from income taxes (5,290,000 ) (5,020,000 ) Assets 459,000 2,510,000 CONSOLIDATED Net Sales 58,939,000 50,097,000 Gross Profit 10,253,000 6,512,000 Income (Loss) before benefit from income taxes 1,627,000 (86,000 ) Benefit from Income Taxes - (1,412,000 ) Loss from Discontinued Operations, net of taxes - (230,000 ) Net Income 1,627,000 1,096,000 Assets $ 53,425,000 $ 57,777,000

Accounting Policies, by Policy

Accounting Policies, by Policy (Policies)	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Principal Business Activity	Principal Business Activity The Company is a Tier 1 or Tier 2 manufacturer of precision assemblies and components for mission-critical aerospace and defense applications, and a prime contractor to the U.S. Department of Defense. The Company’s AIM and NTW subsidiaries manufactures flight critical or flight safety aircraft components including landing gear, arresting gear, flight controls, primarily for military aircraft, including the UH-60 Helicopter, the E2-D, and F-35, F-18 fighter aircraft, and the Pratt & Whitney Geared Turbofan jet engine. Sterling manufactures components used in jet engines of military and commercial aircraft and ground power turbine engines. The Company’s primary customers are large publicly traded companies including the four largest suppliers to the US Department of Defense.
Principles of Consolidation	Principles of Consolidation The accompanying consolidated financial statements include accounts of the Company and its wholly-owned subsidiaries. Significant intercompany accounts and transactions have been eliminated in consolidation.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash and cash equivalents include all highly liquid instruments with an original maturity of three months or less.
Accounts Receivable	Accounts Receivable Accounts receivable are reported at their outstanding unpaid principal balances net of allowances for uncollectible accounts. The Company provides for allowances for uncollectible receivables based on management’s estimate of uncollectible amounts considering age, collection history, and any other factors considered appropriate. The Company writes off accounts receivable against the allowance for doubtful accounts when a balance is determined to be uncollectible.
Inventory Valuation	Inventory Valuation The Company values inventory at the lower of cost on a first-in-first-out basis or an estimated net realizable value. The Company generally purchases raw materials and supplies uniquely suited to the production of larger more complex parts, such as landing gear, only when non-cancellable contracts for orders have been received for finished goods. It occasionally produces larger more complex products, such as landing gear, in excess of purchase order quantities in anticipation of future purchase order demand. Historically this excess has been used in fulfilling future purchase orders. The Company purchases supplies and materials useful in a variety of products as deemed necessary even though orders have not been received. The Company periodically evaluates inventory items that are not secured by purchase orders and establishes write-downs to estimated net realizable value for obsolescence accordingly. The Company also writes-down inventory to estimated net realizable value for excess quantities, slow-moving goods, and for other impairments of value.
Prepaid Expenses and Other Current Assets	Prepaid Expenses and Other Current Assets On December 23, 2020, the Company and CPI reached an agreement to settle the working capital dispute. The settlement provided that the escrow agent would release the balance of $ 1,380,684 remaining in the escrow account to CPI. The Company and CPI exchanged mutual releases customary in the circumstances. Prepaid expenses and other current assets include purchase deposits, miscellaneous prepaid expenses and cash in escrow less a reserve. On December 23, 2020, the Company settled its working capital dispute with CPI, see Note 14 - Contingencies. As a result of this settlement, the Company released the cash that was held in escrow and therefore removed the reserve. The changes in the reserve are shown below and discussed in Note 2 – Discontinued Operations. Description Balance at Beginning of Year Charges to Loss on Sale of Subsidiary Deductions Balance at end of year Valuation reserve deducted from Prepaid Expenses and Other Current Assets: Year ended December 31, 2020 $ 1,770,000 $ - $ (1,770,000 ) $ -
Property and Equipment	Property and Equipment Property and equipment are carried at cost net of accumulated depreciation and amortization. Repair and maintenance charges are expensed as incurred. Property, equipment, and improvements are depreciated using the straight-line method over the estimated useful lives of the assets or the particular improvements. Expenditures for repairs and improvements in excess of $10,000 that add to the productive capacity or extend the useful life of an asset are capitalized. Upon disposition, the cost and related accumulated depreciation are removed from the accounts and any related gain or loss is reflected in earnings.
Long-Lived and Intangible Assets	Long-Lived and Intangible Assets Identifiable intangible assets are amortized using the straight-line method over the period of expected benefit. Long-lived assets and intangible assets subject to amortization to be held and used are reviewed for impairment whenever events or changes in circumstances indicate that the related carrying amount may be impaired. The Company records an impairment loss if the undiscounted future cash flows are found to be less than the carrying amount of the asset. If an impairment loss has occurred, a charge is recorded to reduce the carrying amount of the asset to fair value.
Deferred Financing Costs	Deferred Financing Costs Costs incurred with obtaining and executing revolving debt arrangements are capitalized and recorded in current assets and amortized using the effective interest method over the term of the related debt. Costs incurred with obtaining and executing other debt arrangements are presented as a direct deduction from the carrying value of the associated debt and also amortized using the effective interest method over the term of the related debt. The amortization of financing costs is included in interest and financing costs in the Consolidated Statements of Income.
Revenue Recognition	Revenue Recognition The Company accounts for revenue recognition in accordance with accounting guidance codified as FASB ASC 606 “Revenue from Contracts with Customers” (“ASC 606”), as amended, regarding revenue from contracts with customers. Under the standard an entity is required to recognize revenue to depict the transfer of promised goods to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods. Under ASC 606, revenue is recognized as the customer obtains control of the goods and services promised in the contract (i.e., performance obligations). In evaluating our contracts with our customers under ASC 606, we have determined that there is no future performance obligation once delivery has occurred. The Company’s revenues are primarily derived from consideration paid by customers for tangible goods. The Company analyzes its different goods by segment to determine the appropriate basis for revenue recognition, as described below. There are no material upfront costs for operations that are incurred from contracts with customers. The Company’s rights to payments for goods transferred to customers are conditional only on the passage of time and not on any other criteria. Payment terms and conditions vary by contract, although terms generally include a requirement of payment within 30 to 75 days. Payments received in advance from customers are recorded as deferred revenue until earned, at which time revenue is recognized. The Terms and Conditions contained in our customer purchase orders often provide for liquidated damages in the event that a stop work order is issued prior to the final delivery. The Company utilizes a Returned Merchandise Authorization or RMA process for determining whether to accept returned products. Customer requests to return products are reviewed by the contracts department and if the request is approved, a credit is issued upon receipt of the product. Net sales represent gross sales less returns and allowances.
Use of Estimates	Use of Estimates In preparing the financial statements, management is required to make estimates and assumptions that affect the reported amounts in the financial statements and accompanying notes. The more significant management estimates are the allowance for doubtful accounts, useful lives of property and equipment, provisions for inventory obsolescence, accrued expenses and whether to accrue for various contingencies. Actual results could differ from those estimates. Changes in facts and circumstances may result in revised estimates, which are recorded in the period in which they become known.
Credit and Concentration Risks	Credit and Concentration Risks A large percentage of the Company’s revenues are derived from a small number of customers for U.S. Military Aviation. There were three customers that represented 75.4% of total sales, and three customers that represented 73.9% of total sales for the years ended December 31, 2021 and 2020, respectively. This is set forth in the table below. Percentage of Sales Customer 2021 2020 1 37.2 % 30.4 % 2 25.7 % 30.3 % 3 12.5 % 13.2 %
Cash and Cash equivalents	Cash and Cash equivalents During the year, the Company had occasionally maintained balances in its bank accounts that were in excess of the FDIC limit. The Company has not experienced any losses on these accounts.
Major Suppliers	Major Suppliers The Company has several key sole-source suppliers of various parts that are important for one or more of its products. These suppliers are its only source for such parts and, therefore, in the event any of them were to go out of business or be unable to provide parts for any reason, its business could be severely harmed.
Income Taxes	Income Taxes The Company accounts for income taxes in accordance with accounting guidance now codified as FASB ASC 740, “Income Taxes,” which requires that the Company recognize deferred tax liabilities and assets based on the differences between the financial statement carrying amounts and the tax bases of assets and liabilities, using enacted tax rates in effect in the years the differences are expected to reverse. The provision for, or benefit from, income taxes includes deferred taxes resulting from the temporary differences in income for financial and tax purposes using the liability method. Such temporary differences result primarily from the differences in the carrying value of assets and liabilities. Future realization of deferred income tax assets requires sufficient taxable income within the carryback, carryforward period available under tax law. We evaluate, on a quarterly basis whether, based on all available evidence, it is probable that the deferred income tax assets are realizable. Valuation allowances are established when it is more likely than not that the tax benefit of the deferred tax asset will not be realized. The evaluation, as prescribed by ASC 740-10, “Income Taxes,” includes the consideration of all available evidence, both positive and negative, regarding historical operating results including recent years with reported losses, the estimated timing of future reversals of existing taxable temporary differences, estimated future taxable income exclusive of reversing temporary differences and carryforwards, and potential tax planning strategies which may be employed to prevent an operating loss or tax credit carryforward from expiring unused. The Company accounts for uncertainties in income taxes under the provisions of FASB ASC 740-10-05 (the “Subtopic”). The Subtopic clarifies the accounting for uncertainty in income taxes recognized in an enterprise’s financial statements. The Subtopic prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The Subtopic provides guidance on the de-recognition, classification, interest and penalties, accounting in interim periods, disclosure and transition.
Earnings per share	Earnings per share Basic earnings per share (“EPS”) is computed by dividing the net income applicable to common stockholders by the weighted-average number of shares of common stock outstanding for the period. For purposes of calculating diluted earnings per common share, the numerator includes net income plus interest on convertible notes payable assumed converted as of the first day of the period. The denominator includes both the weighted-average number of shares of common stock outstanding during the period and the number of common stock equivalents if the inclusion of such common stock equivalents is dilutive. Dilutive common stock equivalents potentially include stock options and warrants using the treasury stock method and convertible notes payable using the if-converted method. The following is the calculation of income from continuing operations applicable to common stockholders utilized to calculate the numerator for EPS: 2021 2020 Income from continuing operations - Basic $ 1,627,000 $ 1,326,000 Add: Convertible Note Interest for Potential Note Conversion 322,000 499,000 Add: Convertible Note debt discount for Potential Note Conversion - 149,000 Income from continuing operations used to calculate earnings per share - Diluted $ 1,949,000 $ 1,974,000 The following is a reconciliation of the denominators of basic and diluted EPS computations for continuing operations: 2021 2020 Weighted average shares outstanding used to compute basic earnings per share 32,049,372 30,742,154 Effect of dilutive stock options and warrants 317,371 1,590,000 Effect of dilutive convertible notes payable 4,057,432 4,414,929 Weighted average shares outstanding and dilutive securities used to compute dilutive earnings per share 36,424,175 36,747,083 Per share amount - basic $ 0.05 $ 0.04 Per share amount - diluted $ 0.05 $ 0.05 The following securities have been excluded from the calculation as the exercise price was greater than the average market price of the common shares:
Stock-Based Compensation	Stock-Based Compensation The Company accounts for stock-based compensation in accordance with FASB ASC 718, “Compensation – Stock Compensation.” Under the fair value recognition provision of the ASC, stock-based compensation cost is estimated at the grant date based on the fair value of the award. The Company estimates the fair value of stock options and warrants granted using the Black-Scholes-Merton option pricing model and stock grants at their closing reported market value. Stock compensation expense for employees amounted to $443,000 and $308,000 for the years ended December 31, 2021 and 2020, respectively. Stock compensation expense for directors amounted to $210,000 and $211,000 for the years ended December 31, 2021 and 2020, respectively. Stock compensation expenses for employees and directors were included in operating expenses in the accompanying Consolidated Statements of Income.
Goodwill	Goodwill Goodwill represents the excess of the acquisition cost of businesses over the fair value of the identifiable net assets acquired. The goodwill amount of $163,000 at December 31, 2021 and 2020 relates to the acquisition of NTW. The Company accounts for the impairment of goodwill under the provisions of ASU 2011-08 (“ASU 2011-08”), “Intangibles Goodwill and Other (Topic 350): Testing Goodwill for Impairment.” ASU 2011-08 updated the guidance on the periodic testing of goodwill for impairment. The updated guidance gives companies the option to perform a qualitative assessment to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The Company performs impairment testing for goodwill annually, or more frequently when indicators of impairment exist. As discussed above, the Company adopted ASU 2011-08 and performs a qualitative assessment in the fourth quarter of each year to determine whether it was more likely than not that the fair value of a reporting unit is less than its carrying amount. The Company determined that there has been no impairment of goodwill at December 31, 2021 and 2020.
Freight Out	Freight Out Freight out is included in operating expenses and amounted to $135,000 and $91,000 for the years ended December 31, 2021 and 2020, respectively.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements In August 2020, the FASB issued ASU No. 2020-06, Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40) (“ASU 2020-06), which is intended to address issues identified as a result of the complexity associated with applying GAAP for certain financial instruments with characteristics of liabilities and equity. For convertible instruments, ASU 2020-06 reduces the number of accounting models for convertible debt instruments and convertible preferred stock, and enhances information transparency by making targeted improvements to the disclosures for convertible instruments and earnings-per-share guidance on the basis of feedback from financial statement users. ASU 2020-06 is effective for fiscal years, and interim periods in those fiscal years, beginning after December 15, 2021 (effective January 1, 2022 for the Company). The Company does not expect that the adoption of this new accounting guidance will have a material effect on its financial statements. On January 21, 2021, the Company adopted ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU 2019-12”), which is intended to simplify various aspects related to accounting for income taxes. ASU 2019-12 removes certain exceptions to the general principles in Topic 740 and also clarifies and amends existing guidance to improve consistent application. The adoption of ASU 2019-12 did not have a material effect on its financial statements. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326) (“ASU 2016-13”), which significantly changes how entities will account for credit losses for most financial assets and certain other instruments that are not measured at fair value through net income. ASU 2016-13 replaces the existing incurred loss model with an expected credit loss model that requires entities to estimate an expected lifetime credit loss on most financial assets and certain other instruments. Under ASU 2016-13 credit impairment is recognized as an allowance for credit losses, rather than as a direct write-down of the amortized cost basis of a financial asset. The impairment allowance is a valuation account deducted from the amortized cost basis of financial assets to present the net amount expected to be collected on the financial asset. Once the new pronouncement is adopted by the Company, the allowance for credit losses must be adjusted for management’s current estimate at each reporting date. The new guidance provides no threshold for recognition of impairment allowance. Therefore, entities must also measure expected credit losses on assets that have a low risk of loss. For instance, trade receivables that are either current or not yet due may not require an allowance reserve under currently generally accepted accounting principles, but under the new standard, the Company will have to estimate an allowance for expected credit losses on trade receivables under ASU 2016-13. ASU 2016-13 is effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2022 for smaller reporting companies. Early adoption is permitted. The Company is currently assessing the impact ASU 2016-13 will have on its consolidated financial statements. The Company does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying consolidated financial statements.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Schedule of Valuation reserve deducted from prepaid expenses and other current assets	Description Balance at Beginning of Year Charges to Loss on Sale of Subsidiary Deductions Balance at end of year Valuation reserve deducted from Prepaid Expenses and Other Current Assets: Year ended December 31, 2020 $ 1,770,000 $ - $ (1,770,000 ) $ -
Schedule of credit and concentration risks	Percentage of Sales Customer 2021 2020 1 37.2 % 30.4 % 2 25.7 % 30.3 % 3 12.5 % 13.2 % Percentage of Receivables December December Customer 2021 2020 1 50.3 % 57.1 % 2 12.7 % 12.0 % 3 11.7 % 11.2 %
Schedule of calculation of net income (loss)	2021 2020 Income from continuing operations - Basic $ 1,627,000 $ 1,326,000 Add: Convertible Note Interest for Potential Note Conversion 322,000 499,000 Add: Convertible Note debt discount for Potential Note Conversion - 149,000 Income from continuing operations used to calculate earnings per share - Diluted $ 1,949,000 $ 1,974,000
Schedule of basic and diluted earnings per share	2021 2020 Weighted average shares outstanding used to compute basic earnings per share 32,049,372 30,742,154 Effect of dilutive stock options and warrants 317,371 1,590,000 Effect of dilutive convertible notes payable 4,057,432 4,414,929 Weighted average shares outstanding and dilutive securities used to compute dilutive earnings per share 36,424,175 36,747,083 Per share amount - basic $ 0.05 $ 0.04 Per share amount - diluted $ 0.05 $ 0.05
Schedule of anti-dilutive securities	2021 2020 Stock Options 1,183,500 549,000 Warrants 1,227,211 1,909,902 2,410,711 2,458,902

Accounts Receivable (Tables)

Accounts Receivable (Tables)	12 Months Ended
	Dec. 31, 2021
Receivables [Abstract]
Schedule of accounts receivable	December 31, December 31, Accounts Receivable Gross $ 11,067,000 $ 9,762,000 Allowance for Doubtful Accounts (594,000 ) (964,000 ) Accounts Receivable Net $ 10,473,000 $ 8,798,000
Schedule of allowance for doubtful accounts	Balance at Beginning of Year Charged to Costs and Expenses Deductions from Reserves Balance at End of Year Year ended December 31, 2021 Allowance for Doubtful Accounts $ 964,000 $ 134,000 $ 504,000 $ 594,000 Year ended December 31, 2020 Allowance for Doubtful Accounts $ 859,000 $ 483,000 $ 378,000 $ 964,000

Inventory (Tables)

Inventory (Tables)	12 Months Ended
	Dec. 31, 2021
Inventory Disclosure [Abstract]
Schedule of inventory	December 31, December 31, 2021 2020 Raw Materials $ 3,410,000 $ 3,951,000 Work In Progress 20,926,000 21,933,000 Finished Goods 8,350,000 8,831,000 Reserve (3,154,000 ) (2,595,000 ) Total Inventory $ 29,532,000 $ 32,120,000

Property and Equipment (Tables)

Property and Equipment (Tables)	12 Months Ended
	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
Schedule of property and equipment	December 31, December 31, 2021 2020 Land $ 300,000 $ 300,000 Buildings and Improvements 1,723,000 1,683,000 Machinery and Equipment 22,013,000 21,738,000 Finance Lease Machinery and Equipment 375,000 78,000 Tools and Instruments 12,866,000 12,116,000 Automotive Equipment 200,000 148,000 Furniture and Fixtures 290,000 290,000 Leasehold Improvements 882,000 855,000 Computers and Software 583,000 436,000 Total Property and Equipment 39,232,000 37,644,000 Less: Accumulated Depreciation (30,828,000 ) (28,063,000 ) Property and Equipment, net $ 8,404,000 $ 9,581,000

Accounts Payable and Accrued _2

Accounts Payable and Accrued Expenses (Tables)	12 Months Ended
	Dec. 31, 2021
Payables and Accruals [Abstract]
Schedule of accounts payable	December 31, December 31, 2020 Accounts Payable $ 5,460,000 $ 7,240,000 Accrued Payroll 852,000 663,000 Accrued Interest - related parties - 400,000 Accrued Interest - others - 42,000 Accrued expenses - other 411,000 337,000 Accounts Payable and accrued expenses $ 6,723,000 $ 8,682,000

Notes Payable, Related Party _2

Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Tables)	12 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
Schedule of notes payable, related party notes payable and finance lease obligations	December 31, December 31, 2021 2020 Revolving credit note payable to Webster Bank (F/K/A Sterling National Bank) (“Webster”) $ 12,456,000 $ 15,649,000 Term loan, Webster 4,192,000 5,558,000 Finance lease obligations 263,000 6,000 Loans Payable - financed assets 39,000 48,000 Related party notes payable 6,412,000 6,012,000 Subtotal 23,362,000 27,273,000 Less: Current portion of notes payable, related party notes payable and finance lease obligations (14,112,000 ) (16,475,000 ) Notes payable, related party notes payable and finance lease obligations, net of current portion $ 9,250,000 $ 10,798,000
Schedule of payments for the term note	For the year ending Amount December 31, 2022 $ 1,599,000 December 31, 2023 812,000 December 31, 2024 812,000 December 31, 2025 969,000 Webster Term Loan payable 4,192,000 Less: debt issuance costs (54,000 ) Total Webster Term Loan payable, net of debt issuance costs 4,138,000 Less: Current portion of Webster Term Loan payable (1,599,000 ) Total long-term portion of Webster Term Loan payable $ 2,539,000
Schedule of future minimum lease payments	For the year ending Amount December 31, 2022 $ 58,000 December 31, 2023 58,000 December 31, 2024 58,000 December 31, 2025 58,000 December 31, 2026 59,000 Total future minimum finance lease payments 291,000 Less: imputed interest (29,000 ) Less: Current portion (48,000 ) Long-term portion $ 214,000
Schedule of annual maturities of this loan	For the year ending Amount December 31, 2022 $ 9,000 December 31, 2023 9,000 December 31, 2024 9,000 December 31, 2025 9,000 Thereafter 3,000 Loans Payable - financed assets 39,000 Less: Current portion (9,000 ) Long-term portion $ 30,000
Schedule of subordinated principal balance of the notes	Michael Taglich, Robert Taglich, Taglich Brothers, Chairman Director Inc. Total Convertible Subordinated Notes $ 2,666,000 $ 1,905,000 $ 241,000 $ 4,812,000 Subordinated Notes 1,250,000 350,000 - 1,600,000 Total $ 3,916,000 $ 2,255,000 $ 241,000 $ 6,412,000

Operating Lease Liabilities (Ta

Operating Lease Liabilities (Tables)	12 Months Ended
	Dec. 31, 2021
Disclosure Text Block [Abstract]
Schedule of components of lease costs, lease term and discount rate	December 31, December 31, 2021 2020 Weighted Average Remaining Lease Term - in years 4.53 5.53 Weighted Average discount rate - % 8.89 % 8.89 %
Schedule of aggregate undiscounted cash flows of operating lease payments	Amount December 31, 2022 $ 1,007,000 December 31, 2023 1,038,000 December 31, 2024 1,070,000 December 31, 2025 992,000 December 31, 2026 730,000 Total future minimum lease payments 4,837,000 Less: discount (910,000 ) Total operating lease maturities 3,927,000 Less: current portion of operating lease liabilities (686,000 ) Total long term portion of operating lease maturities $ 3,241,000

Liability Related to the Sale_2

Liability Related to the Sale of Future Proceeds from Disposition of Subsidiary (Tables)	12 Months Ended
	Dec. 31, 2021
Liability Related To Sale Of Future Proceeds From Disposition Of Subsidiary [Abstract]
Schedule of activity within the liability account	December 31, 2021 December 31, 2020 Liabilities related to sale of future proceeds from disposition of subsidiaries - beginning balance $ 322,000 $ 602,000 Non-Cash other income recognized (360,000 ) (402,000 ) Non-Cash interest expense recognized 97,000 122,000 Liabilities related to sale of future proceeds from disposition of subsidiary - ending balance 59,000 322,000 Less: unamortized transaction costs (3,000 ) (3,000 ) Liability related to sale of future proceeds from disposition of subsidiary, net $ 56,000 $ 319,000

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Schedule of provision for (benefit from) income taxes	2021 2020 Current Federal tax refund $ - $ (1,416,000 ) State - 4,000 Total (Benefit from) Expense for Income Taxes - (1,412,000 ) Net (Benefit from) Provision for Income Taxes $ - $ (1,412,000 )
Schedule of reconciliation of our income tax rate computed using the federal statutory rate to our actual income tax rate	2021 2020 U.S. statutory income tax rate 21.00 % 21.00 % State taxes 5.10 % -0.90 % Permanent difference, over accruals, and non-deductible items -40.40 % 159.65 % Rate change and provision to return true-up 0.00 % 197.34 % Expired stock options 0.00 % 0.00 % Deferred tax valuation allowance 14.30 % -393.63 % Cares Act Refund 0.00 % 458.76 % Total 0.00 % 442.22 %
Schedule of net deferred tax assets	December 31, December 31, 2021 2020 Deferred tax assets: Current: Net operation loss $ 6,737,000 $ 6,594,000 Allowance for doubtful accounts 155,000 252,000 Inventory - IRC 263A adjustment 394,000 341,000 Stock based compensation - options and restricted stock 393,000 277,000 Capitalized engineering costs 449,000 336,000 Amortization - NTW Transaction 442,000 495,000 Inventory reserve 824,000 1,250,000 Deferred gain on sale of real estate 47,000 132,000 Accrued Expenses 204,000 158,000 Disallowed interest 1,286,000 1,813,000 Right of Use Asset 235,000 296,000 Other 88,000 - Total non-current deferred tax asset before valuation allowance 11,254,000 11,944,000 Valuation allowance (9,628,000 ) (9,394,000 ) Total non-current deferred tax asset after valuation allowance 1,626,000 2,550,000 Deferred tax liabilities Property and equipment (1,626,000 ) (2,150,000 ) Other - (400,000 ) Total deferred tax liabilities (1,626,000 ) (2,550,000 ) Net deferred tax asset $ - $ -

Stock Options and Warrants (Tab

Stock Options and Warrants (Tables)	12 Months Ended
	Dec. 31, 2021
Stock Options and Warrants [Abstract]
Schedule of fair values of stock options granted	2021 2020 Risk-free interest rates 0.35% - 0.83% 0.22% - 1.61% Expected life (in years) 2.50 - 4.00 2.50 - 4.00 Expected volatility 73.2% - 75.2% 71.5% - 75.4% Dividend yield 0.00% 0.00% Weighted-average grant date fair value per share $0.60 $0.64
Schedule of company's stock options	Wtd. Avg. Exercise Options Price Balance, January 1, 2020 1,369,649 $ 2.01 Granted during the year 560,000 1.20 Exercised during the year - - Terminated/Expired during the year (70,649 ) 7.48 Balance, December 31, 2020 1,859,000 $ 1.56 Granted during the year 847,500 1.30 Exercised during the year (110,000 ) 1.04 Terminated/Expired during the year (128,000 ) 6.17 Balance, December 31, 2021 2,468,500 $ 1.25 Exercisable at December 31, 2021 1,873,496 $ 1.26 Wtd. Avg. Wtd. Avg. Remaining Exercise Contractual Warrants Price Life (years) Balance, January 1, 2020 2,182,902 $ 2.90 2.43 Granted during the year - - - Terminated/Expired during the year - - - Balance, December 31, 2020 2,182,902 $ 2.90 1.43 Granted during the year - - - Terminated/Expired during the year (675,691 ) $ 4.47 - Balance, December 31, 2021 1,507,211 $ 2.19 0.75 Exercisable at December 31, 2021 1,507,211 $ 2.19 0.75
Schedule of stock options	Range of Exercise Price Number Wtd. Avg, Life Wtd. Avg. $0.88 - $2.38 2,468,500 3.3 years $1.25 Range of Exercise Price Number Wtd. Avg, Life Wtd. Avg. $0.88 - $2.38 1,873,496 3.1 years $1.26

Segment Reporting (Tables)

Segment Reporting (Tables)	12 Months Ended
	Dec. 31, 2021
Segment Reporting [Abstract]
Schedule of reporting segments	Year Ended December 31, 2021 2020 COMPLEX MACHINING Net Sales $ 52,921,000 $ 44,659,000 Gross Profit 9,780,000 6,493,000 Income before benefit from income taxes 7,146,000 4,965,000 Assets 49,691,000 51,368,000 TURBINE ENGINE COMPONENTS Net Sales 6,018,000 5,438,000 Gross Profit 473,000 19,000 Loss before benefit from income taxes (229,000 ) (31,000 ) Assets 3,275,000 3,899,000 CORPORATE Net Sales - - Gross Profit - - Loss before benefit from income taxes (5,290,000 ) (5,020,000 ) Assets 459,000 2,510,000 CONSOLIDATED Net Sales 58,939,000 50,097,000 Gross Profit 10,253,000 6,512,000 Income (Loss) before benefit from income taxes 1,627,000 (86,000 ) Benefit from Income Taxes - (1,412,000 ) Loss from Discontinued Operations, net of taxes - (230,000 ) Net Income 1,627,000 1,096,000 Assets $ 53,425,000 $ 57,777,000

Formation and Basis of Presen_2

Formation and Basis of Presentation (Details)	12 Months Ended
	Dec. 31, 2021USD ($)
Accounting Policies [Abstract]
Operating activities	$ 4,064,000
Generating operating activities	4,064,000
Generating operating income	$ 2,487,000

Discontinued Operations (Detail

Discontinued Operations (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 23, 2020
Discontinued Operations (Details) [Line Items]
Balance of escrow account	$ 1,380,684	$ 2,000,000
Escrow reverse		1,770,000
Discontinued operations		$ (230,000)
CPI [Member]
Discontinued Operations (Details) [Line Items]
Balance of escrow account			$ 1,380,684

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Details)	12 Months Ended
	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)
Summary of Significant Accounting Policies (Details) [Line Items]
Balance of escrow account	$ 1,380,684	$ 2,000,000
Expenditures for repairs and improvements	10,000
Stock-based compensation	443,000	308,000
Goodwill	163,000	163,000
Freight out	$ 135,000	$ 91,000
Percentage of sales [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Number of customers	3	3
ConcentrationRiskPercentage	75.40%	73.90%
Accounts Receivable [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Number of customers	3	3
ConcentrationRiskPercentage	74.70%	80.30%
Director [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Stock-based compensation	$ 210,000	$ 211,000

Summary of Significant Accoun_4

Summary of Significant Accounting Policies (Details) - Schedule of Valuation reserve deducted from prepaid expenses and other current assets	12 Months Ended
	Dec. 31, 2020USD ($)
Schedule of Valuation reserve deducted from prepaid expenses and other current assets [Abstract]
Balance at Beginning of Year	$ 1,770,000
Charges to Loss on Sale of Subsidiary
Deductions	(1,770,000)
Balance at end of year

Summary of Significant Accoun_5

Summary of Significant Accounting Policies (Details) - Schedule of credit and concentration risks	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Customer One [Member] | Percentage of Sales [Member]
Concentration Risk [Line Items]
Percentage of Sales	37.20%	30.40%
Customer One [Member] | Percentage of Receivables [Member]
Concentration Risk [Line Items]
Percentage of Sales	50.30%	57.10%
Customers Two [Member] | Percentage of Sales [Member]
Concentration Risk [Line Items]
Percentage of Sales	25.70%	30.30%
Customers Two [Member] | Percentage of Receivables [Member]
Concentration Risk [Line Items]
Percentage of Sales	12.70%	12.00%
Customers Three [Member] | Percentage of Sales [Member]
Concentration Risk [Line Items]
Percentage of Sales	12.50%	13.20%
Customers Three [Member] | Percentage of Receivables [Member]
Concentration Risk [Line Items]
Percentage of Sales	11.70%	11.20%

Summary of Significant Accoun_6

Summary of Significant Accounting Policies (Details) - Schedule of calculation of net income (loss) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Schedule of calculation of net income (loss) [Abstract]
Income from continuing operations - Basic	$ 1,627,000	$ 1,326,000
Add: Convertible Note Interest for Potential Note Conversion	322,000	499,000
Add: Convertible Note debt discount for Potential Note Conversion		149,000
Income from continuing operations used to calculate earnings per share - Diluted	$ 1,949,000	$ 1,974,000

Summary of Significant Accoun_7

Summary of Significant Accounting Policies (Details) - Schedule of basic and diluted earnings per share - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Schedule of basic and diluted earnings per share [Abstract]
Weighted average shares outstanding used to compute basic earnings per share	32,049,372	30,742,154
Effect of dilutive stock options and warrants	317,371	1,590,000
Effect of dilutive convertible notes payable	4,057,432	4,414,929
Weighted average shares outstanding and dilutive securities used to compute dilutive earnings per share	36,424,175	36,747,083
Per share amount - basic (in Dollars per share)	$ 0.05	$ 0.04
Per share amount - diluted (in Dollars per share)	$ 0.05	$ 0.05

Summary of Significant Accoun_8

Summary of Significant Accounting Policies (Details) - Schedule of anti-dilutive securities - Exercise Price Was Greater Than The Average Market Price [Member] - shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Summary of Significant Accounting Policies (Details) - Schedule of anti-dilutive securities [Line Items]
Stock Options	1,183,500	549,000
Warrants	1,227,211	1,909,902
Exercise price	2,410,711	2,458,902

Accounts Receivable (Details) -

Accounts Receivable (Details) - Schedule of accounts receivable - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Schedule of accounts receivable [Abstract]
Accounts Receivable Gross	$ 11,067,000	$ 9,762,000
Allowance for Doubtful Accounts	(594,000)	(964,000)
Accounts Receivable Net	$ 10,473,000	$ 8,798,000

Accounts Receivable (Details)_2

Accounts Receivable (Details) - Schedule of allowance for doubtful accounts - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Schedule of allowance for doubtful accounts [Abstract]
Balance at Beginning of Year	$ 964,000	$ 859,000
Charged to Costs and Expenses	134,000	483,000
Deductions from Reserves	504,000	378,000
Balance at End of Year	$ 594,000	$ 964,000

Inventory (Details) - Schedule

Inventory (Details) - Schedule of inventory - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Schedule of inventory [Abstract]
Raw Materials	$ 3,410,000	$ 3,951,000
Work In Progress	20,926,000	21,933,000
Finished Goods	8,350,000	8,831,000
Reserve	(3,154,000)	(2,595,000)
Total Inventory	$ 29,532,000	$ 32,120,000

Property and Equipment (Details

Property and Equipment (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Property and Equipment (Details) [Line Items]
Depreciation expense	$ 2,803,000	$ 2,570,000
Property, Plant and Equipment [Member]
Property and Equipment (Details) [Line Items]
Accumulated depreciation	$ 36,000	$ 28,000

Property and Equipment (Detai_2

Property and Equipment (Details) - Schedule of property and equipment - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Total Property and Equipment	$ 39,232,000	$ 37,644,000
Less: Accumulated Depreciation	(30,828,000)	(28,063,000)
Property and Equipment, net	8,404,000	9,581,000
Land [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	300,000	300,000
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	1,723,000	1,683,000
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	22,013,000	21,738,000
Finance Lease Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	375,000	78,000
Tools and Instruments [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	12,866,000	12,116,000
Automotive Equipment [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	200,000	148,000
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	290,000	290,000
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	882,000	855,000
Computers and Software [Member]
Property, Plant and Equipment [Line Items]
Total Property and Equipment	$ 583,000	$ 436,000

Accounts Payable and Accrued _3

Accounts Payable and Accrued Expenses (Details) - Schedule of accounts payable - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Schedule of accounts payable [Abstract]
Accounts Payable	$ 5,460,000	$ 7,240,000
Accrued Payroll	852,000	663,000
Accrued Interest - related parties		400,000
Accrued Interest - others		42,000
Accrued expenses - other	411,000	337,000
Accounts Payable and accrued expenses	$ 6,723,000	$ 8,682,000

Sale and Leaseback Transaction

Sale and Leaseback Transaction (Details) - USD ($)	1 Months Ended	12 Months Ended
	Dec. 31, 2006	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2006	Oct. 24, 2006
Leases [Abstract]
Purchase price					$ 6,200,000
Realized gain on sale	$ 1,051,000			$ 300,000
Recognized remaining term, description		The remaining $751,000 is being recognized ratably over the remaining term of the twenty - year lease at approximately $38,000 per year.
Unrecognized gain on sale		$ 181,000	$ 219,000
Purchaser for the property, description		Simultaneous with the closing of the sale of the Bay Shore Property, the Company entered into a 20-year triple- net lease (the “Lease”) expiring in September 2026 with the purchaser for the property. Base annual rent is approximately $540,000 for the first five years, $560,000 for the sixth year, and thereafter increases 3% per year. The Lease grants the Company an option to renew the Lease for an additional period of five years. The Company has on deposit with the purchaser $89,000 as security for the performance of its obligations under the Lease. In addition, at December 31, 2021, the Company had on deposit $150,000 with the purchaser as security for the completion of certain repairs and upgrades to the Bay Shore Property.

Notes Payable, Related Party _3

Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - USD ($)	Dec. 07, 2021	Jun. 14, 2021	Dec. 22, 2022	May 31, 2020	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) [Line Items]
Loan and security agreement, description						the Company entered into the First Amendment to the Loan and Security Agreement (“First Amendment”). The terms of the amendment increased the Term Loan to $5,685,000. The repayment terms of the term loan were amended to provide monthly principal installments in the amount of $67,679 beginning on December 1, 2020, with a final payment of any unpaid balance of principal and interest payable on December 30, 2022. Additionally, the date by which certain subordinated third-party notes need to be extended was changed from September 30, 2020 to November 30, 2020. The Company paid an amendment fee of $20,000.
Webster facility, description		On June 14, 2021, the Company entered into the Second Amendment to the Loan and Security Agreement (“Second Amendment”). The purpose of the Second Amendment was to clarify the definition and calculation of Excess Cash Flow, and to confirm the extension of the due date for the payment of the Excess Cash Flow payment. For so long as the Webster term loan remains outstanding, if Excess Cash Flow (as defined) is a positive number for any fiscal year the Company shall pay to Webster an amount equal to the lesser of (i) twenty-five percent (25%) of the Excess Cash Flow for such fiscal year and (ii) the outstanding principal balance of the term loan. Such payment shall be made to Webster and applied to the outstanding principal balance of the term loan, on or prior to the close of the fiscal year immediately following such fiscal year. The amount of the Excess Cash Flow payment for the year ended December 31, 2020 was calculated to be $558,750. Per the terms of the Second Amendment, the Excess Cash Flow was payable in three instalments of $186,250 on each of June 15, 2021, June 30, 2021, and September 15, 2021. As of September 30, 2021, the Company paid this in full. Additionally, the Company paid an amendment fee of $10,000.
Amendment fee						$ 10,000
Excess cash flow						$ 787,000
Line of credit term description	the Webster revolving line of credit was increased to $20,000,000 from $16,000,000 and the inventory sublimit for the Webster revolving line of credit was increased to $14,000,000 from $11,000,000. Under the terms of the Third Amendment, the Company is now allowed, subject to certain limitations, to begin amortizing a portion of its subordinated debt. The Company paid an amendment fee of $75,000 pursuant to this amendment which is included in Deferred Financing Costs, Net, Deposits and Other Assets, in the accompanying Consolidated Balance Sheets and is amortized over the term of the loan.
Base rate						3.50%
Applicable margin						0.65%
Average interest paid						3.50%
Finance lease						$ 262,000
Lease imputed interest Percentage						4.20%
Convertible subordinate description						The interest rate on the Convertible Subordinated Notes in the principal amount of $2,732,000 bear interest at a rate of 6%, and in the principal amount of $2,080,000 bear interest at a rate of 7%. The Subordinated Notes in the amount of $1,600,000 bear interest at the rate of 12%
Interest expense						$ 460,000	$ 781,000
Robert and Michael Taglich [Member]
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) [Line Items]
Loan facility, description						From 2016 through 2020, the Company entered into various subordinated notes payable and convertible subordinated notes payable with Michael and Robert Taglich. These notes resulted in proceeds to the Company totaling $6,550,000. In connection with these notes, Michael and Robert were issued a total of 355,082 shares of common stock and Taglich Brothers Inc. was issued promissory notes totaling $554,000 for placement agency fees. At December 31, 2020, related party notes payable totaled $6,012,000 and accrued interest totaled $400,000. On January 1, 2021, the related party subordinated notes due to Michael and Robert Taglich and Taglich Brothers, Inc., were amended to include all accrued interest through December 31, 2020 in the principal balance of the notes. Per the terms of the Webster Facility, these notes remain subordinate to the Webster Facility and are due on July 1, 2026. Approximately $2,732,000 of the related party subordinated notes can be converted at the option of the holder into Common Stock of the Company at $1.50 per share, while the remaining $2,080,000 of the related party subordinated notes can be converted at the option of the holder into common stock of the Company at $0.93 per share. There are no principal payments due on these notes. Under the terms of the Third Amendment to the Webster Facility, the Company is now allowed, subject to certain limitations, to begin amortizing a portion of this subordinated debt. The note holders and the principal balance of the notes as amended on January 1, 2021 are shown below:
Loan Payable – Financed Asset [Member]
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) [Line Items]
Loan obligation						$ 39,000	48,000
Webster Bank [Member]
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) [Line Items]
Revolving credit loan term amount			$ 16,000,000
Loan facility, description					The terms of the Webster Facility require that, among other things, the Company maintain a specified Fixed Charge Coverage Ratio of 1.25 to 1.00 at the end of each Fiscal Quarter beginning with the Fiscal Quarter ending March 31, 2020.
Principal amount						16,648,000	21,207,000
Revolving credit loan debt to webster						12,456,000	15,649,000
Term loan amount						4,192,000	5,558,000
Interest expense						$ 704,000	$ 586,000
Webster Loans [Member]
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) [Line Items]
Loan balance, description				In May 2020, AIM, NTW and Sterling entered into SBA Loans with Webster as the lender in an aggregate principal amount of $2,414,000, which was forgiven by the SBA in December of 2020. Each SBA Loan was evidenced by a Note. Subject to the terms of the Note, the SBA Loans bore interest at a fixed rate of one percent (1%) per annum, with the first six months of interest deferred, had an initial term of two years, and was unsecured and guaranteed by the SBA. At least 60% of the proceeds of each Loan must be used for payroll and payroll-related costs, in accordance with the applicable provisions of the federal statute authorizing the loan program administered by the SBA and the rules promulgated thereunder (the “Loan Program”). In December 2020, the Company was notified that the loans and all interest accrued thereon had been forgiven.

Notes Payable, Related Party _4

Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of notes payable, related party notes payable and finance lease obligations - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Schedule of notes payable, related party notes payable and finance lease obligations [Abstract]
Revolving credit note payable to Webster Bank (F/K/A Sterling National Bank) (“Webster”)	$ 12,456,000	$ 15,649,000
Term loan, Webster	4,192,000	5,558,000
Finance lease obligations	263,000	6,000
Loans Payable - financed assets	39,000	48,000
Related party notes payable	6,412,000	6,012,000
Subtotal	23,362,000	27,273,000
Less: Current portion of notes payable, related party notes payable and finance lease obligations	(14,112,000)	(16,475,000)
Notes payable, related party notes payable and finance lease obligations, net of current portion	$ 9,250,000	$ 10,798,000

Notes Payable, Related Party _5

Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of payments for the term note - Term Loans [Member]	Dec. 31, 2021USD ($)
Debt Instrument [Line Items]
December 31, 2022	$ 1,599,000
December 31, 2023	812,000
December 31, 2024	812,000
December 31, 2025	969,000
Webster Term Loan payable	4,192,000
Less: debt issuance costs	(54,000)
Total Webster Term Loan payable, net of debt issuance costs	4,138,000
Less: Current portion of Webster Term Loan payable	(1,599,000)
Total long-term portion of SNB Term Loan payable	$ 2,539,000

Notes Payable, Related Party _6

Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of future minimum lease payments	Dec. 31, 2021USD ($)
Schedule of future minimum lease payments [Abstract]
December 31, 2022	$ 58,000
December 31, 2023	58,000
December 31, 2024	58,000
December 31, 2025	58,000
December 31, 2026	59,000
Total future minimum finance lease payments	291,000
Less: imputed interest	(29,000)
Less: Current portion	(48,000)
Long-term portion	$ 214,000

Notes Payable, Related Party _7

Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of annual maturities of this loan - Loans Payable [Member]	Dec. 31, 2021USD ($)
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of annual maturities of this loan [Line Items]
December 31, 2022	$ 9,000
December 31, 2023	9,000
December 31, 2024	9,000
December 31, 2025	9,000
Thereafter	3,000
Loans Payable - financed assets	39,000
Less: Current portion	(9,000)
Long-term portion	$ 30,000

Notes Payable, Related Party _8

Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of subordinated principal balance of the notes	Dec. 31, 2021USD ($)
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of subordinated principal balance of the notes [Line Items]
Convertible Subordinated Notes	$ 4,812,000
Subordinated Notes	1,600,000
Total	6,412,000
Michael Taglich, Chairman [Member]
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of subordinated principal balance of the notes [Line Items]
Convertible Subordinated Notes	2,666,000
Subordinated Notes	1,250,000
Total	3,916,000
Robert Taglich, Director [Member]
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of subordinated principal balance of the notes [Line Items]
Convertible Subordinated Notes	1,905,000
Subordinated Notes	350,000
Total	2,255,000
Taglich Brothers, Inc. [Member]
Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - Schedule of subordinated principal balance of the notes [Line Items]
Convertible Subordinated Notes	241,000
Subordinated Notes
Total	$ 241,000

Operating Lease Liabilities (De

Operating Lease Liabilities (Details) - USD ($)	May 01, 2021	Dec. 31, 2019	Dec. 31, 2021	Dec. 31, 2020
Disclosure Text Block [Abstract]
Lease terms and terminate description			The leases have remaining lease terms of one to six years, some of which include options to extend or terminate the leases.
Company made one time payment percentage	40.00%
Due amount to landlord	$ 37,000
Operating lease impairment		$ 275,000
Operating lease liabilities, description			the Company entered into a new lease agreement for warehouse space in Bohemia, NY. The new lease term commenced on April 1, 2020 and expires on May 31, 2025. During the first year of the lease, the monthly rent is $10,964 and increases 3% each year thereafter. The final two months are equal installments of $1,746.
Rent expense			$ 1,069,000	$ 1,173,000

Operating Lease Liabilities (_2

Operating Lease Liabilities (Details) - Schedule of components of lease costs, lease term and discount rate	Dec. 31, 2021	Dec. 31, 2020
Schedule of components of lease costs, lease term and discount rate [Abstract]
Weighted Average Remaining Lease Term - in years	4 years 6 months 10 days	5 years 6 months 10 days
Weighted Average discount rate - %	8.89%	8.89%

Operating Lease Liabilities (_3

Operating Lease Liabilities (Details) - Schedule of aggregate undiscounted cash flows of operating lease payments - OperatingLeasePaymentsMember	Dec. 31, 2021USD ($)
Operating Lease Liabilities (Details) - Schedule of aggregate undiscounted cash flows of operating lease payments [Line Items]
December 31, 2022	$ 1,007,000
December 31, 2023	1,038,000
December 31, 2024	1,070,000
December 31, 2025	992,000
December 31, 2026	730,000
Total future minimum lease payments	4,837,000
Less: discount	(910,000)
Total operating lease maturities	3,927,000
Less: current portion of operating lease liabilities	(686,000)
Total long term portion of operating lease maturities	$ 3,241,000

Liability Related to the Sale_3

Liability Related to the Sale of Future Proceeds from Disposition of Subsidiary (Details) - USD ($)	Jan. 15, 2019	Dec. 31, 2021	Dec. 31, 2020
Liability Related To Sale Of Future Proceeds From Disposition Of Subsidiary [Abstract]
Sale of subsidiary, description		In connection with the sale of the Company’s wholly-owned subsidiary, AMK Welding, Inc. (“AMK”) to Meyer Tool, Inc., (“Meyer”) in 2017, Meyer was obligated to pay the Company within 30 days after the end of each calendar quarter, commencing April 1, 2017, an amount equal to five (5%) percent of the net sales of AMK for that quarter until the aggregate payments made to the Company (the “Meyer Agreement”) equals $1,500,000 (the “Maximum Amount”).
Purchase agreement, description	the Company entered into a “Purchase Agreement” with 15 accredited investors (the “Purchasers”), including Michael and Robert Taglich, pursuant to which the Company assigned to the Purchasers all of its rights, title and interest to the remaining $1,137,000 of the $1,500,000 in payments due from Meyer for the sale of AMK (the “Remaining Amount”) for an immediate payment of $800,000, including $100,000 from each of Michael and Robert Taglich, and $75,000 for the benefit of the children of Michael Taglich. The timing of the payments is based upon the net sales of AMK. If the Purchasers have not received the entire Remaining Amount by March 31, 2023, they have the right to demand payment of their pro rata portion of the unpaid Remaining Amount from the Company (“Put Right”). To the extent the Purchasers exercise their Put Right, the remaining payments from Meyer will be retained by the Company.
Non-cash income		$ 326,000	$ 402,000
Non-Cash other income		$ 98,000	$ 122,000

Liability Related to the Sale_4

Liability Related to the Sale of Future Proceeds from Disposition of Subsidiary (Details) - Schedule of activity within the liability account - Subsidiary [Member] - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Liability Related to the Sale of Future Proceeds from Disposition of Subsidiary (Details) - Schedule of activity within the liability account [Line Items]
Liabilities related to sale of future proceeds from disposition of subsidiaries - beginning balance	$ 322,000	$ 602,000
Non-Cash other income recognized	(360,000)	(402,000)
Non-Cash interest expense recognized	97,000	122,000
Liabilities related to sale of future proceeds from disposition of subsidiary - ending balance	59,000	322,000
Less: unamortized transaction costs	(3,000)	(3,000)
Liability related to sale of future proceeds from disposition of subsidiary, net	$ 56,000	$ 319,000

Stockholders' Equity (Details)

Stockholders' Equity (Details) - USD ($)	1 Months Ended	3 Months Ended	12 Months Ended
	Jan. 31, 2020	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Stockholders' Equity (Details) [Line Items]
Shares of common stock	419,597		169,811	178,405
Gross proceeds (in Dollars)	$ 984,000
Costs of sale amounted (in Dollars)	$ 145,000
Directors fees totaling (in Dollars)			$ 210,000	$ 211,000
Shares issued of common stock for cashless exercise of stock options			51,224
Subsequent Event [Member]
Stockholders' Equity (Details) [Line Items]
Shares of common stock		55,214
Directors fees totaling (in Dollars)		$ 50,000
Third Party [Member]
Stockholders' Equity (Details) [Line Items]
Debt totaling				2,589,000
Common Stock [Member]
Stockholders' Equity (Details) [Line Items]
Shares of common stock				1,830,631

Employee Benefits Plans (Detail

Employee Benefits Plans (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Disclosure Text Block Supplement [Abstract]
Contributions to security fund amount	$ 147,000	$ 134,000

Contingencies (Details)

Contingencies (Details) - USD ($)	Jul. 08, 2021	Oct. 02, 2018	Dec. 23, 2020
Contingencies [Abstract]
Damages amount		$ 1,000,000
Damages claim	$ 700,000
Remaining balance amount			$ 1,380,684

Income Taxes (Details)

Income Taxes (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Valuation allowance deferred tax assets	$ 9,628,000	$ 9,394,000
Federal net operating loss carry forward	29,100,000
Operating loss carry forward expire value	22,800,000
Operating loss carry forward expire	6,300,000
Net operating loss carryback claim	$ 1,416,000

Income Taxes (Details) - Schedu

Income Taxes (Details) - Schedule of provision for (benefit from) income taxes - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Current
Federal tax refund		$ (1,416,000)
State		4,000
Total (Benefit from) Expense for Income Taxes		(1,412,000)
Net (Benefit from) Provision for Income Taxes		$ (1,412,000)

Income Taxes (Details) - Sche_2

Income Taxes (Details) - Schedule of reconciliation of our income tax rate computed using the federal statutory rate to our actual income tax rate	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Schedule of reconciliation of our income tax rate computed using the federal statutory rate to our actual income tax rate [Abstract]
U.S. statutory income tax rate	21.00%	21.00%
State taxes	5.10%	(0.90%)
Permanent difference, over accruals, and non-deductible items	(40.40%)	159.65%
Rate change and provision to return true-up	0.00%	197.34%
Expired stock options	0.00%	0.00%
Deferred tax valuation allowance	14.30%	(393.63%)
Cares Act Refund	0.00%	458.76%
Total	0.00%	442.22%

Income Taxes (Details) - Sche_3

Income Taxes (Details) - Schedule of net deferred tax assets - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Schedule of net deferred tax assets [Abstract]
Net operation loss	$ 6,737,000	$ 6,594,000
Allowance for doubtful accounts	155,000	252,000
Inventory - IRC 263A adjustment	394,000	341,000
Stock based compensation - options and restricted stock	393,000	277,000
Capitalized engineering costs	449,000	336,000
Amortization - NTW Transaction	442,000	495,000
Inventory reserve	824,000	1,250,000
Deferred gain on sale of real estate	47,000	132,000
Accrued Expenses	204,000	158,000
Disallowed interest	1,286,000	1,813,000
Right of Use Asset	235,000	296,000
Other	88,000
Total non-current deferred tax asset before valuation allowance	11,254,000	11,944,000
Valuation allowance	(9,628,000)	(9,394,000)
Total non-current deferred tax asset after valuation allowance	1,626,000	2,550,000
Property and equipment	(1,626,000)	(2,150,000)
Other		(400,000)
Total deferred tax liabilities	(1,626,000)	(2,550,000)
Net deferred tax asset

Stock Options and Warrants (Det

Stock Options and Warrants (Details) - USD ($)	1 Months Ended	12 Months Ended
	Jul. 31, 2017	Dec. 31, 2021	Dec. 31, 2020
Stock Options and Warrants (Details) [Line Items]
Grant of rights shares (in Shares)	1,200,000
Purchase of shares common stock (in Shares)		847,500	560,000
Expected dividend yield		0.00%	0.00%
Stock based compensation expense (in Dollars)		$ 443,000	$ 308,000
Unrecognized compensation cost related to non-vested stock option awards (in Dollars)		$ 166,000
Remaining weighted average vesting period		8 months 12 days
Closing stock price (in Dollars per share)		$ 0.91
Aggregate intrinsic value (in Dollars)		$ 12,000
Weighted average fair value of options granted (in Dollars per share)		$ 0.6	$ 0.64
Total intrinsic value of options exercised (in Dollars)		$ 100,000	$ 0
Total fair value of shares vested (in Dollars)		$ 339,000	$ 237,000
Minimum [Member]
Stock Options and Warrants (Details) [Line Items]
Risk free interest rate minimum		0.35%	0.22%
Expected volatility factor minimum		73.20%	71.50%
Expected life		2 years 6 months	2 years 6 months
Maximum [Member]
Stock Options and Warrants (Details) [Line Items]
Risk free interest rate maximum		0.83%	1.61%
Expected volatility factor maximum		75.20%	75.40%
Expected life		4 years	4 years

Stock Options and Warrants (D_2

Stock Options and Warrants (Details) - Schedule of fair values of stock options granted - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Stock Options and Warrants (Details) - Schedule of fair values of stock options granted [Line Items]
Dividend yield	0.00%	0.00%
Weighted-average grant date fair value per share (in Dollars per share)	$ 0.6	$ 0.64
Minimum [Member]
Stock Options and Warrants (Details) - Schedule of fair values of stock options granted [Line Items]
Risk-free interest rates	0.35%	0.22%
Expected life (in years)	2 years 6 months	2 years 6 months
Expected volatility	73.20%	71.50%
Maximum [Member]
Stock Options and Warrants (Details) - Schedule of fair values of stock options granted [Line Items]
Risk-free interest rates	0.83%	1.61%
Expected life (in years)	4 years	4 years
Expected volatility	75.20%	75.40%

Stock Options and Warrants (D_3

Stock Options and Warrants (Details) - Schedule of company's stock options - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Beginning balance	2,182,902	2,182,902
Wtd. Avg. Exercise Price, Beginning balance	$ 2.9	$ 2.9
Wtd. Avg. Remaining Contractual Life (years), Beginning balance		2 years 5 months 4 days
Granted during the year
Wtd. Avg. Exercise Price, Granted during the year
Wtd. Avg. Remaining Contractual Life (years), Granted during the year
Terminated/Expired during the year	(675,691)
Wtd. Avg. Exercise Price, Terminated/Expired during the year	$ 4.47
Wtd. Avg. Remaining Contractual Life (years), Terminated/Expired during the year
Ending Balance	1,507,211	2,182,902
Wtd. Avg. Exercise Price, Ending Balance	$ 2.19	$ 2.9
Wtd. Avg. Remaining Contractual Life (years), Ending Balance	9 months	1 year 5 months 4 days
Exercisable	1,507,211
Exercisable	$ 2.19
Wtd. Avg. Remaining Contractual Life (years), Exercisable	9 months
Stock Options [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Beginning balance	1,859,000	1,369,649
Wtd. Avg. Exercise Price, Beginning balance	$ 1.56	$ 2.01
Granted during the year	847,500	560,000
Wtd. Avg. Exercise Price, Granted during the year	$ 1.3	$ 1.2
Exercised during the year	(110,000)
Wtd. Avg. Exercise Price, Exercised during the year	$ 1.04
Terminated/Expired during the year	(128,000)	(70,649)
Wtd. Avg. Exercise Price, Terminated/Expired during the year	$ 6.17	$ 7.48
Ending Balance	2,468,500	1,859,000
Wtd. Avg. Exercise Price, Ending Balance	$ 1.25	$ 1.56
Exercisable	1,873,496
Exercisable	$ 1.26

Stock Options and Warrants (D_4

Stock Options and Warrants (Details) - Schedule of stock options	12 Months Ended
	Dec. 31, 2021$ / sharesshares
Outstanding stock options [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Number of Shares (in Shares) | shares	2,468,500
Wtd. Avg, Life	3 years 3 months 18 days
Wtd. Avg. Exercise Price	$ 1.25
Exercisable stock options [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Number of Shares (in Shares) | shares	1,873,496
Wtd. Avg, Life	3 years 1 month 6 days
Wtd. Avg. Exercise Price	$ 1.26
Minimum [Member] | Outstanding stock options [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Price	0.88
Minimum [Member] | Exercisable stock options [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Price	0.88
Maximum [Member] | Outstanding stock options [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Price	2.38
Maximum [Member] | Exercisable stock options [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of Exercise Price	$ 2.38

Segment Reporting (Details)

Segment Reporting (Details)	12 Months Ended
	Dec. 31, 2021
Segment Reporting [Abstract]
Segment description	In early fiscal 2022, the Company further changed our management approach and will now make decisions about resources to be allocated and assessing performance based on one integrated business rather than two reporting segments.

Segment Reporting (Details) - S

Segment Reporting (Details) - Schedule of reporting segments - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
COMPLEX MACHINING
Segment Reporting, Revenue Reconciling Item [Line Items]
Net Sales	$ 52,921,000	$ 44,659,000
Gross Profit	9,780,000	6,493,000
Income (Loss) before benefit from income taxes	7,146,000	4,965,000
Assets	49,691,000	51,368,000
TURBINE ENGINE COMPONENTS
Segment Reporting, Revenue Reconciling Item [Line Items]
Net Sales	6,018,000	5,438,000
Gross Profit	473,000	19,000
Income (Loss) before benefit from income taxes	(229,000)	(31,000)
Assets	3,275,000	3,899,000
CORPORATE
Segment Reporting, Revenue Reconciling Item [Line Items]
Net Sales
Gross Profit
Income (Loss) before benefit from income taxes	(5,290,000)	(5,020,000)
Assets	459,000	2,510,000
CONSOLIDATED
Segment Reporting, Revenue Reconciling Item [Line Items]
Net Sales	58,939,000	50,097,000
Gross Profit	10,253,000	6,512,000
Income (Loss) before benefit from income taxes	1,627,000	(86,000)
Benefit from Income Taxes		(1,412,000)
Loss from Discontinued Operations, net of taxes		(230,000)
Net Income	1,627,000	1,096,000
Assets	$ 53,425,000	$ 57,777,000