Summary of Significant Accounting Policies (Policies)	9 Months Ended
Jun. 30, 2023
Use of Estimates
Basis of Presentation	Basis of Presentation The accompanying interim condensed consolidated financial statements have been prepared by the Company, without audit, and reflect all adjustments which, in the opinion of management, are necessary for a fair statement of the results of the interim periods presented. All adjustments were of a normal recurring nature. Certain information and footnote disclosures normally included in the annual consolidated financial statements, which are prepared in accordance with accounting principles generally accepted in the United States, have been omitted. Accordingly, the Company believes that although the disclosures are adequate to make the information presented not misleading, the unaudited condensed consolidated financial statements should be read in conjunction with the notes contained in the Company’s Annual Report on Form 10-K for the fiscal year ended September 30, 2022.
New Significant Accounting Policy - Held-to-Maturity Investment Securities	New Significant Accounting Policy – Held-to-maturity investment securities Our investment securities are classified as held-to-maturity investments and consists of treasury bills, which mature at different intervals with the last maturity date in August of 2023. These investments are stated at amortized cost. The carrying value of these investments as of June 30, 2023 was $2.4 million and we did not have any outstanding investments as of September 30, 2022. We did not record any gains or losses on these securities during the nine months ended June 30, 2023. The estimated fair value of these investments approximated their carrying values of June 30, 2023. We do not intend to sell these investments.
Use of Estimates	The preparation of condensed consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. These estimates and assumptions are related to reserves for bad debt, reserves for inventory obsolescence, the impairment assessment of intangible assets, right-of-use assets and lease liabilities, and the calculation of standalone selling price for revenue recognition, the calculation of liabilities related to deferred compensation and retirement plans and the calculation of income tax liabilities. Actual results may differ from those estimates under different assumptions or conditions.
New accounting standards not adopted as of June 30, 2023	New accounting standards not adopted as of June 30, 2023 In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326), an amendment of the FASB Accounting Standards Codification. This ASU will change how entities account for credit losses for most financial assets and certain other instruments. For trade receivables, loans and held-to-maturity debt securities, entities will be required to estimate lifetime expected credit losses. For available-for-sale debt securities (if any), entities will be required to recognize an allowance for credit losses rather than a reduction to the carrying value of the asset. Additionally, there will be a significant increase in the amount of disclosures by year of origination for certain financing receivables. For public entities classified as a smaller reporting company, the new standard is effective for annual periods beginning after December 15, 2022 (ASU 2019-10 Financial Instruments—Credit Losses (Topic 326), Derivatives and Hedging (Topic 815), and Leases (Topic 842): Effective Dates), including interim periods within that annual period. The Company is evaluating the effect that ASU 2016-13 will have on its consolidated financial statements and related disclosures.

Summary of Significant Accounting Policies (Policies)

9 Months Ended

Jun. 30, 2023

The accompanying interim condensed consolidated financial statements have been prepared by the Company, without audit, and reflect all adjustments which, in the opinion of management, are necessary for a fair statement of the results of the interim periods presented. All adjustments were of a normal recurring nature. Certain information and footnote disclosures normally included in the annual consolidated financial statements, which are prepared in accordance with accounting principles generally accepted in the United States, have been omitted.

Accordingly, the Company believes that although the disclosures are adequate to make the information presented not misleading, the unaudited condensed consolidated financial statements should be read in conjunction with the notes contained in the Company’s Annual Report on Form 10-K for the fiscal year ended September 30, 2022.

New Significant Accounting Policy - Held-to-Maturity Investment Securities

New Significant Accounting Policy – Held-to-maturity investment securities

Our investment securities are classified as held-to-maturity investments and consists of treasury bills, which mature at different intervals with the last maturity date in August of 2023. These investments are stated at amortized cost. The carrying value of these investments as of June 30, 2023 was $2.4 million and we did not have any outstanding investments as of September 30, 2022. We did not record any gains or losses on these securities during the nine months ended June 30, 2023. The estimated fair value of these investments approximated their carrying values of June 30, 2023. We do not intend to sell these investments.

Use of Estimates

The preparation of condensed consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. These estimates and assumptions are related to reserves for bad debt, reserves for inventory obsolescence, the impairment assessment of intangible assets, right-of-use assets and lease liabilities, and the calculation of standalone selling price for revenue recognition, the calculation of liabilities related to deferred compensation and retirement plans and the calculation of income tax liabilities. Actual results may differ from those estimates under different assumptions or conditions.

New accounting standards not adopted as of June 30, 2023

In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326), an amendment of the FASB Accounting Standards Codification. This ASU will change how entities account for credit losses for most financial assets and certain other instruments. For trade receivables, loans and held-to-maturity debt securities, entities will be required to estimate lifetime expected credit losses. For available-for-sale debt securities (if any), entities will be required to recognize an allowance for credit losses rather than a reduction to the carrying value of the asset. Additionally, there will be a significant increase in the amount of disclosures by year of origination for certain financing receivables.

For public entities classified as a smaller reporting company, the new standard is effective for annual periods beginning after December 15, 2022 (ASU 2019-10 Financial Instruments—Credit Losses (Topic 326), Derivatives and Hedging (Topic 815), and Leases (Topic 842): Effective Dates), including interim periods within that annual period. The Company is evaluating the effect that ASU 2016-13 will have on its consolidated financial statements and related disclosures.