1. Summary of Significant Accounting Policies (Policies)	6 Months Ended
Dec. 31, 2018
Accounting Policies [Abstract]
Principles of Consolidation	The accompanying consolidated financial statements include the accounts of Scientific Industries, Inc., Altamira Instruments, Inc. (“Altamira”), a Delaware corporation and wholly-owned subsidiary, and Scientific Bioprocessing, Inc. (“SBI”), a Delaware corporation and wholly-owned subsidiary, and Scientific Packaging Industries, Inc., an inactive wholly-owned subsidiary (all collectively referred to as the “Company”). All material intercompany balances and transactions have been eliminated.
Recent Accounting Pronouncements	In February 2016, the FASB issued ASU No. 2016-02, “Leases” (Topic 842). The FASB issued this update to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. The updated guidance is effective for annual periods beginning after December 15, 2018, including interim periods within those fiscal years. Early adoption of the update is permitted. The Company is currently evaluating the impact of the new standard. In July 2017, the FASB issued ASU 2017-11, “Earnings Per Share (Topic 260), Distinguishing Liabilities from Equity (Topic 480) and Derivatives and Hedging (Topic 815): I. Accounting for Certain Financial Instruments with Down Round Features; II. Replacement of the Indefinite Deferral for Mandatorily Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable Noncontrolling Interests with a Scope Exception”. Part I of this update addresses the complexity of accounting for certain financial instruments with down round features. Down round features are features of certain equity-linked instruments (or embedded features) that result in the strike price being reduced on the basis of the pricing of future equity offerings. Current accounting guidance creates cost and complexity for entities that issue financial instruments (such as warrants and convertible instruments) with down round features that require fair value measurement of the entire instrument or conversion option. Part II of this update addresses the difficulty of navigating Topic 480, Distinguishing Liabilities from Equity, because of the existence of extensive pending content in the FASB Accounting Standards Codification. This pending content is the result of the indefinite deferral of accounting requirements about mandatorily redeemable financial instruments of certain nonpublic entities and certain mandatorily redeemable noncontrolling interests. The amendments in Part II of this update do not have an accounting effect. This ASU is effective for fiscal years, and interim periods within those years, beginning after December 15, 2018. The Company is evaluating the effect that ASU 2017-11 will have on its financial statements and related disclosures.
Adopted Accounting Pronouncements	In April 2016, the FASB issued ASU No. 2016-10, “Revenue from Contracts with Customers: Identifying Performance Obligations and Licensing (Topic 606)”. In March 2016, the FASB issued ASU No. 2016-08, “Revenue from Contracts with Customers: Principal versus Agent Considerations (Reporting Revenue Gross verses Net) (Topic 606)”. These amendments provide additional clarification and implementation guidance on the previously issued ASU 2014-09, “Revenue from Contracts with Customers”. The amendments in ASU 2016-10 provide clarifying guidance on materiality of performance obligations; evaluating distinct performance obligations; treatment of shipping and handling costs; and determining whether an entity’s promise to grant a license provides a customer with either a right to use an entity’s intellectual property or a right to access an entity’s intellectual property. The amendments in ASU 2016-08 clarify how an entity should identify the specified good or service for the principal versus agent evaluation and how it should apply the control principle to certain types of arrangements. The Company adopted the provisions of these pronouncements on July 1, 2018, using the modified retrospective approach. Revenue from the Company’s sales continue to generally be recognized when products are shipped (i.e. point in time). As such, the adoption of ASU 2016-10 had no material impact to the Company’s financial position or results of operations; however, the Company has now presented the disclosures required by this new standard, refer to Note 2. In August 2016, the FASB issued ASU 2016-15, “Classification of Certain Cash Receipts and Cash Payments”. This update provides guidance on how to record eight specific cash flow issues. This update is effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted and a retrospective transition method to each period should be presented. The adoption of this ASU had no impact on the Company’s consolidated financial statements. In November 2016, the FASB issued ASU 2016-18, “Statement of Cash Flows (Topic 230)”, requiring that the statement of cash flows explain the change in the total cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. This guidance is effective for fiscal years, and interim reporting periods therein, beginning after December 15, 2017 with early adoption permitted. The provisions of this guidance are to be applied using a retrospective approach which requires application of the guidance for all periods presented. The adoption of this ASU had no impact on the Company’s consolidated financial statements.
Reclassification	Trade accounts receivable, current of $307,200 and $278,200, and trade accounts receivable, long term of $245,400 for the year ended June 30, 2018 were reclassified to contract assets, current; and contract assets, less current portion, respectively, on the balance sheet as of December 31, and June 30, 2018. Customer advances were reclassified to contract liabilities as of December 31, and June 30, 2018.

1. Summary of Significant Accounting Policies (Policies)

6 Months Ended

Dec. 31, 2018

The accompanying consolidated financial statements include the accounts of Scientific Industries, Inc., Altamira Instruments, Inc. (“Altamira”), a Delaware corporation and wholly-owned subsidiary, and Scientific Bioprocessing, Inc. (“SBI”), a Delaware corporation and wholly-owned subsidiary, and Scientific Packaging Industries, Inc., an inactive wholly-owned subsidiary (all collectively referred to as the “Company”). All material intercompany balances and transactions have been eliminated.

Recent Accounting Pronouncements

In February 2016, the FASB issued ASU No. 2016-02, “Leases” (Topic 842). The FASB issued this update to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. The updated guidance is effective for annual periods beginning after December 15, 2018, including interim periods within those fiscal years. Early adoption of the update is permitted. The Company is currently evaluating the impact of the new standard.

In July 2017, the FASB issued ASU 2017-11, “Earnings Per Share (Topic 260), Distinguishing Liabilities from Equity (Topic 480) and Derivatives and Hedging (Topic 815): I. Accounting for Certain Financial Instruments with Down Round Features; II. Replacement of the Indefinite Deferral for Mandatorily Redeemable Financial Instruments of Certain Nonpublic Entities and Certain Mandatorily Redeemable Noncontrolling Interests with a Scope Exception”. Part I of this update addresses the complexity of accounting for certain financial instruments with down round features. Down round features are features of certain equity-linked instruments (or embedded features) that result in the strike price being reduced on the basis of the pricing of future equity offerings. Current accounting guidance creates cost and complexity for entities that issue financial instruments (such as warrants and convertible instruments) with down round features that require fair value measurement of the entire instrument or conversion option. Part II of this update addresses the difficulty of navigating Topic 480, Distinguishing Liabilities from Equity, because of the existence of extensive pending content in the FASB Accounting Standards Codification. This pending content is the result of the indefinite deferral of accounting requirements about mandatorily redeemable financial instruments of certain nonpublic entities and certain mandatorily redeemable noncontrolling interests. The amendments in Part II of this update do not have an accounting effect. This ASU is effective for fiscal years, and interim periods within those years, beginning after December 15, 2018. The Company is evaluating the effect that ASU 2017-11 will have on its financial statements and related disclosures.

Adopted Accounting Pronouncements

In April 2016, the FASB issued ASU No. 2016-10, “Revenue from Contracts with Customers: Identifying Performance Obligations and Licensing (Topic 606)”. In March 2016, the FASB issued ASU No. 2016-08, “Revenue from Contracts with Customers: Principal versus Agent Considerations (Reporting Revenue Gross verses Net) (Topic 606)”. These amendments provide additional clarification and implementation guidance on the previously issued ASU 2014-09, “Revenue from Contracts with Customers”. The amendments in ASU 2016-10 provide clarifying guidance on materiality of performance obligations; evaluating distinct performance obligations; treatment of shipping and handling costs; and determining whether an entity’s promise to grant a license provides a customer with either a right to use an entity’s intellectual property or a right to access an entity’s intellectual property. The amendments in ASU 2016-08 clarify how an entity should identify the specified good or service for the principal versus agent evaluation and how it should apply the control principle to certain types of arrangements. The Company adopted the provisions of these pronouncements on July 1, 2018, using the modified retrospective approach. Revenue from the Company’s sales continue to generally be recognized when products are shipped (i.e. point in time). As such, the adoption of ASU 2016-10 had no material impact to the Company’s financial position or results of operations; however, the Company has now presented the disclosures required by this new standard, refer to Note 2.

In August 2016, the FASB issued ASU 2016-15, “Classification of Certain Cash Receipts and Cash Payments”. This update provides guidance on how to record eight specific cash flow issues. This update is effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted and a retrospective transition method to each period should be presented. The adoption of this ASU had no impact on the Company’s consolidated financial statements.

In November 2016, the FASB issued ASU 2016-18, “Statement of Cash Flows (Topic 230)”, requiring that the statement of cash flows explain the change in the total cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. This guidance is effective for fiscal years, and interim reporting periods therein, beginning after December 15, 2017 with early adoption permitted. The provisions of this guidance are to be applied using a retrospective approach which requires application of the guidance for all periods presented. The adoption of this ASU had no impact on the Company’s consolidated financial statements.

Reclassification

Trade accounts receivable, current of $307,200 and $278,200, and trade accounts receivable, long term of $245,400 for the year ended June 30, 2018 were reclassified to contract assets, current; and contract assets, less current portion, respectively, on the balance sheet as of December 31, and June 30, 2018. Customer advances were reclassified to contract liabilities as of December 31, and June 30, 2018.