Summary of Significant Accounting Policies (Policies)	12 Months Ended
Dec. 28, 2024
Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation The accompanying consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation.
Financial Statement Reclassification	Financial Statement Reclassification Certain account balances from prior periods have been reclassified in these consolidated financial statements to conform to current period classifications.
Use of Estimates	Use of Estimates The preparation of the consolidated financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumption that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant estimates made in connection with the accompanying consolidated financial statements include the fair values in connection with the GeoTraq promissory note, analysis of other intangibles and long-lived assets for impairment, valuation allowance against deferred tax assets, lease terminations, and estimated useful lives for intangible assets and property and equipment.
Financial Instruments	Financial Instruments Financial instruments consist primarily of cash equivalents, trade and other receivables, notes receivables, and obligations under accounts payable, accrued expenses and notes payable. The carrying amounts of cash equivalents, trade receivables and other receivables, accounts payable, accrued expenses and short-term notes payable approximate fair value because of the short maturity of these instruments. The fair value of the long-term debt is calculated based on interest rates available for debt with terms and maturities similar to the Company’s existing debt arrangements, unless quoted market prices were available (Level 2 inputs). The carrying amounts of long-term debt at December 28, 2024 and December 30, 2023 approximate fair value.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash and cash equivalents consist of highly liquid investments with a maturity of three months or less at the time of purchase. Fair value of cash equivalents approximates carrying value.
Digital Assets and other Receivables	Digital Assets and other Receivables Digital assets and other receivables are the Company’s digital assets and its customer prepayments in the form of digital assets. The Company holds all digital assets in secure non-custodial wallets through the wallet services from Fireblocks.
Other Receivables and Allowance for Doubtful Accounts	Other Receivables and Allowance for Doubtful Accounts The Company carries unsecured other receivables at the original invoice amount less an estimate made for doubtful accounts based on a monthly review of all outstanding amounts. Management determines the allowance for doubtful accounts by regularly evaluating receivables based on current economic conditions. The Company writes off receivables when it deems them to be uncollectible. The Company records recoveries of receivables previously written off when payment is received. The Company considers a receivable to be past due if any portion of the receivable balance is outstanding for more than ninety days. The Company does not charge interest on past due receivables.
Intangible Assets	Intangible Assets The Company’s intangible assets consist of customer relationship intangibles, favorable leases, trade names, licenses for the use of internet domain names, Universal Resource Locators, or URL’s, software, patents, and marketing and technology related intangibles. Upon acquisition, estimates are made in valuing acquired intangible assets, which include but are not limited to, future expected cash flows from customer contracts, customer lists, and estimating cash flows from projects when completed; tradename and market position, as well as assumptions about the period of time that customer relationships will continue; and discount rates. Management's estimates of fair value are based upon assumptions believed to be reasonable, but which are inherently uncertain and unpredictable and, as a result, actual results may differ from the assumptions used in determining the fair values. All intangible assets are capitalized at their original cost and amortized over their estimated useful lives as follows: domain name and marketing – 3-to-20 years; software – 3-to-5 years; technology intangibles – 7 years; customer relationships – 7-to-15 years.
Digital Assets and other Payables	Digital Assets and other Payables Digital assets and other payables are liabilities that represent the Company’s obligation to deliver the settlement of transactions in the form of digital assets and or cash. The Company safeguards these digital assets and cash for customers and is obligated to safeguard them from loss, theft, or other misuse. The Company recognizes digital assets and other payables, on initial recognition and at each reporting date, at fair value of the digital assets. Any loss, theft, or other misuse would impact the measurement of digital assets and other payables.
Revenue Recognition	Revenue Recognition Revenue recognition applies to the Company’s Fintech segment only, as the Company’s Biotech segment has not recognized revenue to date. Revenue is recognized under Topic 606 in a manner that reasonably reflects the delivery of its services and products to customers in return for expected consideration and includes the following elements: 1.Executed contracts with the Company’s customers that it believes are legally enforceable; 2.Identification of performance obligations in the respective contract; 3.Determination of the transaction price for each performance obligation in the respective contract; 4.Allocation of the transaction price to each performance obligation; and 5.Recognition of revenue only when the Company satisfies each performance obligation. Fintech Revenue The five elements above, as applied to each of the Fintech segment's revenue categories, is summarized below: 1.Product sales – revenue is recognized at the time of sale of equipment to the customer. 2.Service sales – revenue is recognized based on when the service has been provided to the customer. The Company’s service is comprised of a single performance obligation to buy and sell or convert digital assets to currencies. That is, the Company is the counter party to all transactions between customers and liquidity providers and presents revenue for the fees earned on a net basis. The Company is acting as principal in all transactions, and control the digital assets being provided before it is transferred to the buyer, and has risk related to the digital assets, and is responsible for the fulfillment of the digital asset transactions. The Company sets the price for the digital assets by aggregating prices from several liquidity providers and displays them on the Company’s platform. As a result, the Company acts as a price discovery service and acts as a principal facilitating the ability for a customer to purchase or sell digital assets. The Company considers its performance obligation satisfied, and recognizes revenue, at the point in time the transaction is processed. Contracts with customers are usually open-ended and can be terminated by either party without a termination penalty. Therefore, contracts are defined at the transaction level and do not extend beyond the service already provided. The Company charges a fee at the transaction level. The transaction price, represented by the trading fee, is calculated based on volume and varies depending on payment type and the value of the transaction. Digital asset purchases or sale transactions executed by a customer on the Company’s platform is based on tiered pricing that is driven primarily by transaction volume processed for a specific historical period. The Company has concluded that this volume-based pricing approach does not constitute a future material right since the discount is within a range typically offered to a class of customers with similar volume. The transaction fee is collected from the customer at the time the transaction is executed. In certain instances, the transaction fee can be collected in digital assets, with revenue measured based on the amount of digital assets received and the fair value of the digital assets at the time of the transaction. The Company also marks up or down the digital asset prices and earns revenue from the spread between the buying and selling price. The Company also earns a fee from transfers of currencies and or digital assets. The transfer fees are nominal and are set to offset the fees associated with banking and or blockchain mining fees. Biotechnology Revenue The Company currently generates no revenue from its Biotechnology segment. Discontinued Operations Revenue On March 9, 2023, retroactive to March 1, 2023, the Company entered into the Recycling Purchase Agreement with VM7, under which VM7 agreed to acquire all of the outstanding equity interests of the Recycling Subsidiaries. As discussed previously, the accounts for the Recycling segment have been presented as discontinued operations in the accompanying consolidated financial statements.
Fair Value Measurements	Fair Value Measurements ASC Topic 820, “Fair Value Measurements and Disclosures,” requires disclosure of the fair value of financial instruments held by the Company. ASC Topic 825, “Financial Instruments,” defines fair value, and establishes a three-level valuation hierarchy for disclosures of fair value measurement that enhances disclosure requirements for fair value measures. The three levels of valuation hierarchy are defined as follows: Level 1 - inputs to the valuation methodology are quoted prices for identical assets or liabilities in active markets. Level 2 – to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument. Level 3 – inputs to the valuation methodology are unobservable and significant to the fair value measurement.
Income Taxes	Income Taxes The Company accounts for income taxes using the asset and liability method. The asset and liability method requires recognition of deferred tax assets and liabilities for expected future tax consequences of temporary differences that currently exist between tax bases and financial reporting bases of the Company's assets and liabilities. Deferred income tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which these temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is provided on deferred taxes if it is determined that it is more likely than not that the asset will not be realized. The Company recognizes penalties and interest accrued related to income tax liabilities in the provision for income taxes in its Consolidated Statements of Income. Significant management judgment is required to determine the amount of benefit to be recognized in relation to an uncertain tax position. The Company uses a two-step process to evaluate tax positions. The first step requires an entity to determine whether it is more likely than not (greater than 50% chance) that the tax position will be sustained. The second step requires an entity to recognize in the financial statements the benefit of a tax position that meets the more-likely-than-not recognition criterion. The amounts ultimately paid upon resolution of issues raised by taxing authorities may differ materially from the amounts accrued and may materially impact the financial statements of the Company in future periods.
Stock-Based Compensation	Stock-Based Compensation The Company from time to time grants stock options to employees, non-employees and Company executives and directors. Such awards are valued based on the grant date fair-value of the instruments. The value of each award is amortized on a straight-line basis over the vesting period.
Earnings Per Share	Earnings Per Share Earnings per share is calculated in accordance with ASC 260, “Earnings Per Share”. Under ASC 260 basic earnings per share is computed using the weighted average number of common shares outstanding during the period except that it does not include unvested restricted stock subject to cancellation. Diluted earnings per share is computed using the weighted average number of common shares and, if dilutive, potential common shares outstanding during the period. Potential common shares consist of the incremental common shares issuable upon the exercise of warrants, options, restricted shares and convertible preferred stock. The dilutive effect of outstanding restricted shares, options and warrants is reflected in diluted earnings per share by application of the treasury stock method. Convertible preferred stock is reflected on an if-converted basis.
Segment Reporting	Segment Reporting ASC Topic 280, “Segment Reporting,” requires use of the “management approach” model for segment reporting. The management approach model is based on the way a Company’s management organizes segments within the Company for making operating decisions and assessing performance. The Company determined it had three reportable segments. The Recycling segment has been presented as discontinued operations (see Note 23).
Concentration of Credit Risk	Concentration of Credit Risk The Company maintains cash balances at banks in Nevada and Minnesota. The account is insured by the Federal Deposit Insurance Corporation up to $250,000. At times, balances may exceed federally insured limits.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update ("ASU") 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"). ASU 2023-07 requires, among other updates, enhanced disclosures about significant segment expenses that are regularly provided to the CODM, as well as the aggregate amount of other segment items included in the reported measure of segment profit or loss. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, and requires retrospective adoption. Early adoption is permitted. The Company is evaluating the impact of this guidance on its consolidated financial statements and related disclosures. In December 2023, the FASB issued ASU No. 2023-08, Intangibles—Goodwill and Other—Crypto Assets (Subtopic 350-60): Accounting for and Disclosure of Crypto Assets. The amendments in ASU No. 2023-08 are intended to improve the accounting for certain crypto assets by requiring an entity to measure those crypto assets at fair value each reporting period with changes in fair value recognized in net income. The amendments also improve the information provided to investors about an entity’s crypto asset holdings by requiring disclosure about significant holdings, contractual sale restrictions, and changes during the reporting period. The amendments are effective for all entities for fiscal years beginning after December 15, 2024, including interim periods within those fiscal years. The Company is evaluating the impact of this guidance on its consolidated financial statements and related disclosures. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures ("ASU 2023-09"). ASU 2023-09 requires enhanced annual disclosures regarding the rate reconciliation and income taxes paid information. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, and may be adopted on a prospective or retrospective basis. Early adoption is permitted. The Company is evaluating the impact of this guidance on its consolidated financial statements and related disclosures.

Summary of Significant Accounting Policies (Policies)

12 Months Ended

Dec. 28, 2024

The accompanying consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation.

Financial Statement Reclassification

Certain account balances from prior periods have been reclassified in these consolidated financial statements to conform to current period classifications.

Use of Estimates

The preparation of the consolidated financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumption that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Significant estimates made in connection with the accompanying consolidated financial statements include the fair values in connection with the GeoTraq promissory note, analysis of other intangibles and long-lived assets for impairment, valuation allowance against deferred tax assets, lease terminations, and estimated useful lives for intangible assets and property and equipment.

Financial Instruments

Financial instruments consist primarily of cash equivalents, trade and other receivables, notes receivables, and obligations under accounts payable, accrued expenses and notes payable. The carrying amounts of cash equivalents, trade receivables and other receivables, accounts payable, accrued expenses and short-term notes payable approximate fair value because of the short maturity of these instruments. The fair value of the long-term debt is calculated based on interest rates available for debt with terms and maturities similar to the Company’s existing debt arrangements, unless quoted market prices were

available (Level 2 inputs). The carrying amounts of long-term debt at December 28, 2024 and December 30, 2023 approximate fair value.

Cash and Cash Equivalents

Cash and cash equivalents consist of highly liquid investments with a maturity of three months or less at the time of purchase. Fair value of cash equivalents approximates carrying value.

Digital Assets and other Receivables

Digital assets and other receivables are the Company’s digital assets and its customer prepayments in the form of digital assets. The Company holds all digital assets in secure non-custodial wallets through the wallet services from Fireblocks.

Other Receivables and Allowance for Doubtful Accounts

The Company carries unsecured other receivables at the original invoice amount less an estimate made for doubtful accounts based on a monthly review of all outstanding amounts. Management determines the allowance for doubtful accounts by regularly evaluating receivables based on current economic conditions. The Company writes off receivables when it deems them to be uncollectible. The Company records recoveries of receivables previously written off when payment is received. The Company considers a receivable to be past due if any portion of the receivable balance is outstanding for more than ninety days. The Company does not charge interest on past due receivables.

Intangible Assets

The Company’s intangible assets consist of customer relationship intangibles, favorable leases, trade names, licenses for the use of internet domain names, Universal Resource Locators, or URL’s, software, patents, and marketing and technology related intangibles. Upon acquisition, estimates are made in valuing acquired intangible assets, which include but are not limited to, future expected cash flows from customer contracts, customer lists, and estimating cash flows from projects when completed; tradename and market position, as well as assumptions about the period of time that customer relationships will continue; and discount rates. Management's estimates of fair value are based upon assumptions believed to be reasonable, but which are inherently uncertain and unpredictable and, as a result, actual results may differ from the assumptions used in determining the fair values. All intangible assets are capitalized at their original cost and amortized over their estimated useful lives as follows: domain name and marketing – 3-to-20 years; software – 3-to-5 years; technology intangibles – 7 years; customer relationships – 7-to-15 years.

Digital Assets and other Payables

Digital assets and other payables are liabilities that represent the Company’s obligation to deliver the settlement of transactions in the form of digital assets and or cash. The Company safeguards these digital assets and cash for customers and is obligated to safeguard them from loss, theft, or other misuse. The Company recognizes digital assets and other payables, on initial recognition and at each reporting date, at fair value of the digital assets. Any loss, theft, or other misuse would impact the measurement of digital assets and other payables.

Revenue Recognition

Revenue recognition applies to the Company’s Fintech segment only, as the Company’s Biotech segment has not recognized revenue to date. Revenue is recognized under Topic 606 in a manner that reasonably reflects the delivery of its services and products to customers in return for expected consideration and includes the following elements:

1.Executed contracts with the Company’s customers that it believes are legally enforceable;

2.Identification of performance obligations in the respective contract;

3.Determination of the transaction price for each performance obligation in the respective contract;

4.Allocation of the transaction price to each performance obligation; and

5.Recognition of revenue only when the Company satisfies each performance obligation.

Fintech Revenue

The five elements above, as applied to each of the Fintech segment's revenue categories, is summarized below:

1.Product sales – revenue is recognized at the time of sale of equipment to the customer.

2.Service sales – revenue is recognized based on when the service has been provided to the customer.

The Company’s service is comprised of a single performance obligation to buy and sell or convert digital assets to currencies. That is, the Company is the counter party to all transactions between customers and liquidity providers and presents revenue for the fees earned on a net basis.

The Company is acting as principal in all transactions, and control the digital assets being provided before it is transferred to the buyer, and has risk related to the digital assets, and is responsible for the fulfillment of the digital asset transactions. The Company sets the price for the digital assets by aggregating prices from several liquidity providers and displays them on the Company’s platform. As a result, the Company acts as a price discovery service and acts as a principal facilitating the ability for a customer to purchase or sell digital assets.

The Company considers its performance obligation satisfied, and recognizes revenue, at the point in time the transaction is processed. Contracts with customers are usually open-ended and can be terminated by either party without a termination penalty. Therefore, contracts are defined at the transaction level and do not extend beyond the service already provided.

The Company charges a fee at the transaction level. The transaction price, represented by the trading fee, is calculated based on volume and varies depending on payment type and the value of the transaction. Digital asset purchases or sale transactions executed by a customer on the Company’s platform is based on tiered pricing that is driven primarily by transaction volume processed for a specific historical period. The Company has concluded that this volume-based pricing approach does not constitute a future material right since the discount is within a range typically offered to a class of customers with similar volume. The transaction fee is collected from the customer at the time the transaction is executed. In certain instances, the transaction fee can be collected in digital assets, with revenue measured based on the amount of digital assets received and the fair value of the digital assets at the time of the transaction. The Company also marks up or down the digital asset prices and earns revenue from the spread between the buying and selling price. The Company also earns a fee from transfers of currencies and or digital assets. The transfer fees are nominal and are set to offset the fees associated with banking and or blockchain mining fees.

Biotechnology Revenue

The Company currently generates no revenue from its Biotechnology segment.

Discontinued Operations Revenue

On March 9, 2023, retroactive to March 1, 2023, the Company entered into the Recycling Purchase Agreement with VM7, under which VM7 agreed to acquire all of the outstanding equity interests of the Recycling Subsidiaries. As discussed

previously, the accounts for the Recycling segment have been presented as discontinued operations in the accompanying consolidated financial statements.

Fair Value Measurements

ASC Topic 820, “Fair Value Measurements and Disclosures,” requires disclosure of the fair value of financial instruments held by the Company. ASC Topic 825, “Financial Instruments,” defines fair value, and establishes a three-level valuation hierarchy for disclosures of fair value measurement that enhances disclosure requirements for fair value measures. The three levels of valuation hierarchy are defined as follows: Level 1 - inputs to the valuation methodology are quoted prices for identical assets or liabilities in active markets. Level 2 – to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument. Level 3 – inputs to the valuation methodology are unobservable and significant to the fair value measurement.

Income Taxes

The Company accounts for income taxes using the asset and liability method. The asset and liability method requires recognition of deferred tax assets and liabilities for expected future tax consequences of temporary differences that currently exist between tax bases and financial reporting bases of the Company's assets and liabilities. Deferred income tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which these temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. A valuation allowance is provided on deferred taxes if it is determined that it is more likely than not that the asset will not be realized. The Company recognizes penalties and interest accrued related to income tax liabilities in the provision for income taxes in its Consolidated Statements of Income.

Significant management judgment is required to determine the amount of benefit to be recognized in relation to an uncertain tax position. The Company uses a two-step process to evaluate tax positions. The first step requires an entity to determine whether it is more likely than not (greater than 50% chance) that the tax position will be sustained. The second step requires an entity to recognize in the financial statements the benefit of a tax position that meets the more-likely-than-not recognition criterion. The amounts ultimately paid upon resolution of issues raised by taxing authorities may differ materially from the amounts accrued and may materially impact the financial statements of the Company in future periods.

Stock-Based Compensation

The Company from time to time grants stock options to employees, non-employees and Company executives and directors. Such awards are valued based on the grant date fair-value of the instruments. The value of each award is amortized on a straight-line basis over the vesting period.

Earnings Per Share

Earnings per share is calculated in accordance with ASC 260, “Earnings Per Share”. Under ASC 260 basic earnings per share is computed using the weighted average number of common shares outstanding during the period except that it does not include unvested restricted stock subject to cancellation. Diluted earnings per share is computed using the weighted average number of common shares and, if dilutive, potential common shares outstanding during the period. Potential common shares consist of the incremental common shares issuable upon the exercise of warrants, options, restricted shares and convertible preferred stock. The dilutive effect of outstanding restricted shares, options and warrants is reflected in diluted earnings per share by application of the treasury stock method. Convertible preferred stock is reflected on an if-converted basis.

Segment Reporting

ASC Topic 280, “Segment Reporting,” requires use of the “management approach” model for segment reporting. The management approach model is based on the way a Company’s management organizes segments within the Company for making operating decisions and assessing performance. The Company determined it had three reportable segments. The Recycling segment has been presented as discontinued operations (see Note 23).

Concentration of Credit Risk

The Company maintains cash balances at banks in Nevada and Minnesota. The account is insured by the Federal Deposit Insurance Corporation up to $250,000. At times, balances may exceed federally insured limits.

Recently Issued Accounting Pronouncements

In November 2023, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update ("ASU") 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"). ASU 2023-07 requires, among other updates, enhanced disclosures about significant segment expenses that are regularly provided to the CODM, as well as the aggregate amount of other segment items included in the reported measure of segment profit or loss. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, and requires retrospective adoption. Early adoption is permitted. The Company is evaluating the impact of this guidance on its consolidated financial statements and related disclosures.

In December 2023, the FASB issued ASU No. 2023-08, Intangibles—Goodwill and Other—Crypto Assets (Subtopic 350-60): Accounting for and Disclosure of Crypto Assets. The amendments in ASU No. 2023-08 are intended to improve the accounting for certain crypto assets by requiring an entity to measure those crypto assets at fair value each reporting period with changes in fair value recognized in net income. The amendments also improve the information provided to investors about an entity’s crypto asset holdings by requiring disclosure about significant holdings, contractual sale restrictions, and changes during the reporting period. The amendments are effective for all entities for fiscal years beginning after December 15, 2024, including interim periods within those fiscal years. The Company is evaluating the impact of this guidance on its consolidated financial statements and related disclosures.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures ("ASU 2023-09"). ASU 2023-09 requires enhanced annual disclosures regarding the rate reconciliation and income taxes paid information. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024, and may be adopted on a prospective or retrospective basis. Early adoption is permitted. The Company is evaluating the impact of this guidance on its consolidated financial statements and related disclosures.