Note 2. Summary of Significant Accounting Policies

We describe our significant accounting policies in Note 2 of the notes to consolidated financial statements in our annual report on Form 10-K for the year ended October 31, 2022 ("Annual Report"). During the six months ended April 30, 2023, there were no significant changes to those accounting policies.

Basis of presentation

Our condensed consolidated balance sheet as of October 31, 2022, which was derived from our audited consolidated financial statements and our unaudited interim consolidated financial statements provided herein have been prepared in accordance with the instructions for Form 10-Q. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and the rules and regulations of the Securities and Exchange Commission ("SEC"). Accordingly, they do not include all information and footnotes required by GAAP for complete financial statements. The enclosed statements reflect all normal and recurring adjustments which, in the opinion of management, are necessary to present a fair statement of the interim periods. The consolidated results of operations and cash flows for the first six months of the year are not necessarily indicative of the consolidated results of operations and cash flows that might be expected for the entire year. These condensed consolidated financial statements and the accompanying notes should be read in conjunction with the audited consolidated financial statements and the notes thereto included in our Annual Report on Form 10-K for the year ended October 31, 2022.

Certain prior period amounts have been reclassified in order to conform to the current year presentation.

Use of estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.

Revenue recognition

The Company generates revenues primarily from (1) concrete pumping services in both the U.S. and U.K and (2) the Company’s concrete waste services business, both of which are discussed below. In addition, the Company generates an immaterial amount of revenue from the sales of replacement parts to customers. The Company’s delivery terms for replacement part sales are FOB shipping point. Revenue is disaggregated between two accounting standards: (1) ASC 606, Revenue Recognition ("ASC 606") and (2) ASC 842, Leases ("ASC 842").

Leases as Lessor

Our Eco-Pan pan business involves contracts with customers whereby we are a lessor for the rental component of the contract and therefore, such rental components of the contract are recorded as lease revenue. We account for such rental contracts as operating leases. We recognize revenue from pan rentals in the period earned, regardless of the timing of billing to customers. The lease component of the revenue is disaggregated by a base price that is based on the number of contractual days and a variable component that is based on days in excess of the number of contractual days.

The table below summarizes our revenues as presented in our unaudited consolidated statements of operations for the periods ended  April 30, 2023 and 2022 by revenue type and by applicable accounting standard:

Newly adopted accounting pronouncements

Accounting Standards Update ("ASU") 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting (“ASU 2020-04”) - In March 2020, the FASB issued ASU 2020-04, which provides optional guidance for a limited period of time to ease the potential burden in accounting for (or recognizing the effects of) reference rate reform on financial reporting for contracts, hedging relationships, and other transactions that reference the London Interbank Offered Rate (“LIBOR”). Specifically, to the extent the Company's debt agreements are modified to replace LIBOR with another interest rate index, ASU 2020-04 will permit the Company to account for the modification as a continuation of the existing contract without additional analysis. Companies may generally elect to apply the guidance for periods that include March 12, 2020 through December 31, 2022. Effective October 1, 2021, the Company transitioned all of its GBP borrowings from LIBOR to the Sterling Overnight Index Average ("SONIA") rate. Effective June 29, 2022, the Company transitioned all of its U.S. Dollar borrowings from LIBOR to the Secured Overnight Financing Rate ("SOFR"). See Note 8 for further discussion.

ASU 2016-02, Leases ("ASU 2016-02") - In February 2016, the FASB issued ASU 2016-02, which is codified in ASC 842, Leases (“ASC 842”) and supersedes current lease guidance in ASC 840, Leases. ASC 842 requires a lessee to recognize a right-of-use asset ("ROU") and a corresponding lease liability for substantially all leases. The lease liability will be equal to the present value of the remaining lease payments while the right-of-use asset will be similarly calculated and then adjusted for initial direct costs. In addition, ASC 842 expands the disclosure requirements to increase the transparency and comparability of the amount, timing and uncertainty of cash flows arising from leases. In July 2018, the FASB issued ASU 2018-11, Leases ASC 842: Targeted Improvements, which allows entities to initially apply the new leases standard at the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. The new standard is effective for emerging growth companies that have elected to use private company adoption dates for fiscal years beginning after December 15, 2021, and interim periods within fiscal years beginning after December 15, 2022. The Company adopted the guidance for the year ended October 31, 2022, with an effective date of adoption of November 1, 2021.

Recently issued accounting pronouncements not yet effective

ASU 2016-13, Financial Instruments Credit Losses (Topic 326) (“ASU 2016-13”) - In June 2016, the FASB issued ASU No. 2016-13, which, along with subsequently issued related ASUs, requires financial assets (or groups of financial assets) measured at amortized cost basis to be presented at the net amount expected to be collected, among other provisions. This ASU is effective for smaller reporting companies with fiscal years beginning after December 15, 2022, with early adoption permitted. The Company plans to adopt the guidance during the first quarter of the fiscal year ending October 31, 2024. The amendments of this ASU should be applied on a modified retrospective basis to all periods presented. The Company is currently evaluating the effects adoption of this guidance will have on the consolidated financial statements.