Equity Components [Axis]
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
AOCI Attributable to Parent [Member]
Retained Earnings [Member]
Intangible Asset, Finite-Lived, Class [Axis]
Patents [Member]
Patents Received [Member]
Patents in Process [Member]
Geographical [Axis]
UNITED STATES
CHINA
MEXICO
Concentration Risk Benchmark [Axis]
Revenue Benchmark [Member]
Americas [Member]
Concentration Risk Type [Axis]
Geographic Concentration Risk [Member]
Accounts Receivable [Member]
Contract Asset [Member]
Customer Concentration Risk [Member]
Customer [Axis]
Customer A [Member]
Customer B [Member]
Customer [Member]
Customer C [Member]
Timing of Transfer of Good or Service [Axis]
Transferred over Time [Member]
Product and Service [Axis]
Medical Device [Member]
Transferred at Point in Time [Member]
Noncash Consideration [Member]
Medical Imaging [Member]
Industrial [Member]
Aerospace And Defense [Member]
Credit Facility [Axis]
Line of Credit [Member]
Debt Instrument [Axis]
Senior Secured Revolving Line of Credit [Member]
Lender Name [Axis]
Bank of America [Member]
Associated Facility [Member]
Revolving Credit Facility [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
China Financing Agreement [Member]
Statistical Measurement [Axis]
Minimum [Member]
Maximum [Member]
Plan Name [Axis]
2017 Stock Incentive Plan [Member]
Award Type [Axis]
Various Equity and Cash Based Awards [Member]
Two Thousand Twenty Seven Stock Incentive Plan [Member]
Share-Based Payment Arrangement, Option [Member]
Restricted Stock Units (RSUs) [Member]
Legal Entity [Axis]
Blue Earth Facility [Member]
Restructuring Type [Axis]
Facility Workforce [Member]
Employee Termination [Member]
Cover [Abstract]
Document Type
Amendment Flag
Amendment Description
Document Registration Statement
Document Annual Report
Document Quarterly Report
Document Transition Report
Document Shell Company Report
Document Shell Company Event Date
Document Period Start Date
Document Period End Date
Document Fiscal Period Focus
Document Fiscal Year Focus
Current Fiscal Year End Date
Entity File Number
Entity Registrant Name
Entity Central Index Key
Entity Primary SIC Number
Entity Tax Identification Number
Entity Incorporation, State or Country Code
Entity Address, Address Line One
Entity Address, Address Line Two
Entity Address, Address Line Three
Entity Address, City or Town
Entity Address, State or Province
Entity Address, Country
Entity Address, Postal Zip Code
Country Region
City Area Code
Local Phone Number
Extension
Written Communications
Soliciting Material
Pre-commencement Tender Offer
Pre-commencement Issuer Tender Offer
Title of 12(b) Security
No Trading Symbol Flag
Trading Symbol
Security Exchange Name
Title of 12(g) Security
Security Reporting Obligation
Annual Information Form
Audited Annual Financial Statements
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Interactive Data Current
Entity Filer Category
Entity Small Business
Entity Emerging Growth Company
Elected Not To Use the Extended Transition Period
Document Accounting Standard
Other Reporting Standard Item Number
Entity Shell Company
Entity Public Float
Entity Bankruptcy Proceedings, Reporting Current
Entity Common Stock, Shares Outstanding
Documents Incorporated by Reference [Text Block]
Entity Listing, Par Value Per Share
Income Statement [Abstract]
Net sales
Cost of goods sold
Gross profit
Operating expenses:
Selling
General and administrative
Research and development
Restructuring charges
Total operating expenses
Income (loss) from operations
Other expense:
Interest expense, net
Loss before income taxes
Income tax benefit
Net loss
Net loss per common share:
Basic (in dollars per share)
Weighted average number of common shares outstanding - basic (in shares)
Diluted (in dollars per share)
Weighted average number of common shares outstanding - diluted (in shares)
Other comprehensive income (loss)
Foreign currency translation
Comprehensive income (loss), net of tax
Statement of Financial Position [Abstract]
ASSETS
Current assets:
Cash
Restricted cash
Accounts receivable, less allowance for credit losses of $205 and $161, respectively
Inventories, net
Contract assets
Prepaid assets and other assets
Total current assets
Property and equipment, net
Operating lease assets, net
Deferred tax assets
Other intangible assets, net
Deferred line of credit issuance costs
Total assets
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Lines of credit
Current portion of term loan
Accounts payable
Accrued payroll and commissions
Customer deposits
Current portion of operating leases
Current portion of finance lease obligations
Other accrued liabilities
Total current liabilities
Long-term liabilities:
Term loan
Long-term operating lease obligations
Long-term finance lease obligations
Other long-term liabilities
Total long-term liabilities
Total liabilities
Shareholders’ equity:
Preferred stock, $1 par value; 1,000,000 shares authorized; 250,000 shares issued and outstanding
Common stock - $0.01 par value; 9,000,000 shares authorized; 2,786,134 and 2,786,134 shares issued and outstanding, respectively
Additional paid-in capital
Accumulated other comprehensive loss
Retained earnings
Total shareholders’ equity
Total liabilities and shareholders’ equity
Accounts receivable allowance
Preferred stock, par value
Preferred stock, shares authorized
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value
Common stock, shares authorized
Common stock, shares issued
Common stock, shares outstanding
Statement of Cash Flows [Abstract]
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization
Compensation on stock-based awards
Change in allowance for credit losses
Change in inventory reserves
Deferred taxes
Changes in current operating items:
Accounts receivable
Inventories
Contract assets
Prepaid expenses and other assets
Accounts payable
Accrued payroll and commissions
Customer deposits
Other accrued liabilities
Net cash used in operating activities
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment
Net cash used in investing activities
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from lines of credit
Payments to line of credit
Proceeds from term loan
Payments of debt issuance costs
Proceeds from notes payable
Principal payments on financing leases
Stock award exercises
Net cash provided by financing activities
Effect of exchange rate changes on cash and restricted cash
Net change in cash and restricted cash
Cash and restricted cash - beginning of period
Cash and restricted cash - end of period
Reconciliation of cash and restricted cash reported within the condensed consolidated balance sheets:
Cash
Restricted cash
Total cash and restricted cash reported in the condensed consolidated statements of cash flows
Supplemental disclosure of cash flow information:
Cash paid for interest
Cash (received) paid for income taxes
Supplemental noncash investing and financing activities:
Property and equipment purchases in accounts payable
Statement [Table]
Statement [Line Items]
Beginning balance, value
Balance, shares
Foreign currency translation adjustment
Stock option exercises
Compensation on stock-based awards
Ending balance, value
Balance, shares
Accounting Policies [Abstract]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Risks and Uncertainties [Abstract]
CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS
Revenue from Contract with Customer [Abstract]
NET SALES
Debt Disclosure [Abstract]
FINANCING ARRANGEMENTS
Leases
LEASES
Share-Based Payment Arrangement [Abstract]
STOCK BASED AWARDS
Earnings Per Share [Abstract]
NET INCOME (LOSS) PER SHARE DATA
Income Tax Disclosure [Abstract]
INCOME TAXES
Segment Reporting [Abstract]
SEGMENT INFORMATION
Restructuring and Related Activities [Abstract]
RESTRUCTURING CHARGES
Basis of Presentation and Principles of Consolidation
Use of Estimates
Tarriff Legislation
Recently Issued New Accounting Standards
Adoption of New Accounting Standard
Restricted Cash
Inventories
Other Intangible Assets
Property and Equipment
SCHEDULE OF INVENTORIES
SCHEDULE OF OTHER INTANGIBLE ASSETS
SCHEDULE OF ESTIMATED FUTURE ANNUAL AMORTIZATION EXPENSE
Concentration Risk [Table]
Concentration Risk [Line Items]
SCHEDULE OF CONTRACT ASSETS CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS
SCHEDULE OF NET SALES BY MARKET
SCHEDULE OF CONTRACT ASSETS
SCHEDULE OF PRINCIPAL REPAYMENTS OF THE TERM LOAN
SCHEDULE OF COMPONENTS OF LEASE EXPENSE
SCHEDULE OF SUPPLEMENTAL CONDENSED CONSOLIDATED BALANCE SHEETS INFORMATION RELATED TO LEASES
SCHEDULE OF SUPPLEMENTAL CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS INFORMATION
SCHEDULE OF FUTURE PAYMENTS OF LEASE LIABILITIES
SCHEDULE OF LEASE TERM AND DISCOUNT RATE
SCHEDULE OF WEIGHTED AVERAGE GRANT DATE FAIR VALUE OF STOCK OPTIONS GRANTED
SCHEDULE OF OPTION ACTIVITY
SCHEDULE OF BASIC AND DILUTED WEIGHTED AVERAGE SHARES OUTSTANDING
SCHEDULE OF NET SALES WERE LOCATED
SCHEDULE OF LONG-LIVED TANGIBLE ASSETS
SCHEDULE OF RESTRUCTURING CHARGES
Raw materials
Work in process
Finished goods
Reserves
Inventories, net
Intangible Asset, Finite-Lived [Table]
Intangible Asset, Finite-Lived [Line Items]
Balances as of December 31, 2025
Amortization
Balances as of March 31, 2026
Remainder of 2026
2027
2028
2029
2030
Thereafter
Total
Amortization period
Intangible assets, amortized
Intangible assets, not yet amortized
Amortization expense of finite life intangible assets
Total
Customer A
Number of financial institutions
Cash
Export sales percentage
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Line Items]
Total net sales
Balances as of January 1, 2025
Amounts transferred over time to contract assets
Allowance for current expected credit losses
Amounts invoiced during the period
Balance outstanding as of June 30, 2025
Percentage of revenue transferred to customers
Contract liability balance
Remainder of 2026
2027
2028
2029
Thereafter
Total
Line of Credit Facility [Table]
Line of Credit Facility [Line Items]
Revolving line of credit
Term loan
Line of credit
Monthly principal payments
Interest rate description
Outstanding amount
Debt issuance costs
Debt current
Line of credit interest rate
Lessee, Lease, Description [Table]
Lessee, Lease, Description [Line Items]
Lease term
Schedule Of Components Of Lease Expense
Operating lease cost
Finance lease interest cost
Finance lease amortization expense
Total lease cost
Schedule Of Supplemental Condensed Consolidated Balance Sheets Information Related To Leases
Finance lease assets
Operating lease assets
Total leased assets
Current operating lease liabilities
Current finance lease liabilities
Long-term operating lease liabilities
Long-term finance lease liabilities
Total lease liabilities
Cash paid for amounts included in the measurement of lease liabilities
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Remainder of 2026, operating leases
2027, operating leases
2028, operating leases
2029, operating leases
2030, operating leases
Therafter, operating leases
Total lease payments, operating leases
Imputed interest, operating leases
Present value of lease liabilities, operating leases
Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Remainder of 2026, finance leases
2027, finance leases
2028, finance leases
2029, finance leases
2030, finance leases
Thereafter, finance leases
Total lease payments
Less: Interest
Present value of lease liabilities
Operating and finance lease, 2026
Operating and finance lease, 2026
Operating and finance lease, 2027
Operating and finance lease, 2028
Operating and finance lease, 2029
Operating and finance lease, Thereafter
Operating and finance lease, Total lease payments
Operating and finance lease, Less: interest
Operating and finance lease, Present value of lease liabilities
Weighted-average remaining lease term (years), Operating leases
Weighted-average remaining lease term (years), Finance leases
Weighted-average discount rate, Operating leases
Weighted-average discount rate, Finance leases
Risk-free interest rate
Expected life (years)
Dividend yield
Expected volatility
Weighted average grant date fair value of stock options granted
Outstanding, shares
Outstanding, weighted average exercise price
Outstanding weighted average remaining contractual term
Outstanding aggregate intrinsic value
Granted, shares
Granted, weighted average exercise price
Exercised shares
Exercised, weighted average exercise price
Forefeited, shares
Forefeited, weighted average exercise price
Outstanding, shares
Outstanding, weighted average exercise price
Outstanding aggregate intrinsic value
Exercisable, shares
Exercisable, weighted average exercise price
Exercisable, weighted average remaining contractual term years
Exercisable, aggregate intrinsic value
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense
Number of authorized shares issuance
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Vest over period
Unrecognized compensation expense
Weighted average period
Outstanding shares
Basic weighted average shares outstanding
Dilutive effect of outstanding stock options and non-vested restricted stock units
Diluted weighted average shares outstanding
Restricted stock units and stock options
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Segment Reporting [Table]
Segment Reporting [Line Items]
Total long-lived tangible assets
RestructuringAndRelatedActivitiesTable [Table]
RestructuringAndRelatedActivitiesLineItem [Line Items]
Restructuring Cost [Table]
Restructuring Cost and Reserve [Line Items]
December 31, 2024
Charges
Cash payments
March 31, 2025
Change in accounts receivable allowances.
Change in inventory reserves.
Tarriff Legislation [Policy Text Block]
Recently Issued New Accounting Standards [Policy Text Block]
Finite lived intangible assets amortized.
Patents Received [Member]
Finite lived intangible assets not yet amortized.
Patents in Process [Member]
Amortization expense of finite life intangible assets.
Excess cash balances number of high credit quality financial institutions.
Percentage of revenue transferred to customers.
Noncash Consideration [Member]
Contract with customer asset increase decrease product transferred over time.
Contract with customers asset accumulated allowance for credit loss current.
Senior Secured Revolving Line of Credit [Member]
Bank of America [Member]
China Financing Agreement [Member]
Associated Facility [Member]
Long term debt maturities repayments of principal after year three.
Schedule of Supplemental Balance Sheet Information Related to Leases [Table Text Block]
Finance leases right of use asset.
Finance and operating leases right of use asset.
Operating and finance lease liabilities.
Schedule of Supplemental Cash Flows Information Related to Leases [Table Text Block]
Schedule of Lease Liability Maturity [Table Text Block]
Finance lease liability to be paid after year four.
Lessee operating and finance lease liability to be paid after year four.
Operating and finance lease liability, remainder of fiscal year.
Operating and finance lease liability, year one.
Operating and finance lease liability, year two.
Operating and finance lease liability, year three.
Operating and finance lease liability, year four.
Operating and finance lease liability, after year four.
Operating and finance lease liability, payments due.
Operating and finance lease liability, impured interest.
Operating and finance lease liability.
Lease term and Discount Rate [Table Text Block]
2017 Stock Incentive Plan [Member]
2026 Stock Incentive Plan [Member]
Service Based Stock Options [Member]
Schedule of Restructuring Charges Related Activity [Table Text Block]
Facility Workforce [Member]
Employee Termination [Member]
Contract Asset [Member]
Customer C [Member]
Lessee operating and finance lease liability payments due after year five.
Various Equity and Cash Based Awards [Member]
Blue Earth Facility [Member]
Gross Profit
Operating Expenses
Operating Income (Loss)
Interest Expense, Nonoperating
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Assets, Current
Assets
Liabilities, Current
Liabilities, Noncurrent
Liabilities
Equity, Attributable to Parent
Liabilities and Equity
ChangeInInventoryReserves
Increase (Decrease) in Accounts Receivable
Increase (Decrease) in Inventories
Increase (Decrease) in Contract with Customer, Asset
Increase (Decrease) in Prepaid Expenses, Other
Increase (Decrease) in Accounts Payable
Increase (Decrease) in Employee Related Liabilities
Increase (Decrease) in Contract with Customer, Liability
Increase (Decrease) in Other Accrued Liabilities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Payments to Acquire Property, Plant, and Equipment
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Repayments of Lines of Credit
Payments of Debt Issuance Costs
Finance Lease, Principal Payments
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Shares, Outstanding
Shares Issued, Value, Share-Based Payment Arrangement, before Forfeiture
Inventory Valuation Reserves
Intangible Asset, Finite-Lived, Amortization Expense
Intangible Asset, Finite-Lived, after Accumulated Amortization
Cash and Cash Equivalent
Contract with Customer, Asset, before Allowance for Credit Loss
Long-Term Debt, Maturity, Remainder of Fiscal Year
Long-Term Debt, Maturity, Year One
Long-Term Debt, Maturity, Year Two
Long-Term Debt, Maturity, Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearThree
Long-Term Debt
Lease, Cost
FinanceAndOperatingLeasesRightOfUseAsset
OperatingAndFinanceLeaseLiabilities
Lessee, Operating Lease, Liability, to be Paid
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Operating Lease, Liability
Finance Lease, Liability, to be Paid
Finance Lease, Liability, Undiscounted Excess Amount
Finance Lease, Liability
LesseeOperatingAndFinanceLeaseLiabilityPaymentsDueYearOne
LesseeOperatingAndFinanceLeaseLiabilityPaymentsDue
LesseeOperatingAndFinanceLeaseLiabilityUndiscountedExcessAmount
OperatingAndFinanceLeaseLiability
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Restructuring Reserve
Payments for Restructuring