Accounting policies

3 Months Ended

Nov. 30, 2020

Accounting Policies [Abstract]

Accounting policies

Accounting policies

Basis of presentation

The Consolidated Condensed Financial Statements of Walgreens Boots Alliance, Inc. (“Walgreens Boots Alliance” or the “Company”) included herein have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC") regarding interim financial reporting. The Consolidated Condensed Financial Statements include all subsidiaries in which the Company holds a controlling interest. The Company uses the equity method of accounting for equity investments in less than majority-owned companies if the investment provides the ability to exercise significant influence. All intercompany transactions have been eliminated.

The Consolidated Condensed Financial Statements included herein are unaudited. Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles in the United States (“GAAP”) have been condensed or omitted pursuant to such rules and regulations, although the Company believes that the disclosures are adequate to make the information presented not misleading. These unaudited Consolidated Condensed Financial Statements should be read in conjunction with the audited financial statements and the notes thereto included in the Walgreens Boots Alliance Annual Report on Form 10-K for the fiscal year ended August 31, 2020.

The coronavirus COVID-19 pandemic (“COVID-19”) has severely impacted the economies of the U.S., the UK and other countries around the world. The impact of COVID-19 on the Company’s businesses, financial position, results of operations and cash flows for the three months ended November 30, 2020, as well as information regarding certain expected or potential impacts of COVID-19 on the Company, is discussed throughout this Quarterly Report on Form 10-Q.

The preparation of financial statements in accordance with GAAP requires management to use judgment in the application of accounting policies, including making estimates and assumptions. The Company bases its estimates on the information available at the time, its experiences and various other assumptions believed to be reasonable under the circumstances including estimates of the impact of COVID-19. The extent to which COVID-19 impacts the Company’s business and financial results will depend on numerous evolving factors discussed throughout this Quarterly Report on Form 10-Q including, but not limited to, the severity and duration of COVID-19, the extent to which it will impact our customers, team members, suppliers, vendors, business partners and distribution channels. The Company assessed certain accounting matters that require consideration of estimates and assumptions in context with the information reasonably available to the Company and the unknown future impacts of COVID-19 as of November 30, 2020 and through the date of this report. The accounting matters assessed included, but were not limited to, the Company’s carrying value of goodwill, intangible and other long-lived assets including operating lease right-of-use assets. The Company’s future assessment of the magnitude and duration of COVID-19, as well as other factors, could result in material impacts to the Company’s consolidated financial statements in future reporting periods. Adjustments may be made in subsequent periods to reflect more current estimates and assumptions about matters that are inherently uncertain. Actual results may differ.

In the opinion of management, the unaudited Consolidated Condensed Financial Statements for the interim periods presented include all adjustments necessary to present a fair statement of the results for such interim periods. The impact of COVID-19, the influence of certain holidays, seasonality, foreign currency rates, changes in vendor, payer and customer relationships and terms, strategic transactions including acquisitions, changes in laws and general economic conditions in the markets in which the Company operates and other factors on the Company’s operations and net earnings for any period may not be comparable to the same period in previous years.

Certain amounts in the Consolidated Condensed Financial Statements and associated notes may not add due to rounding. Percentages have been calculated using unrounded amounts for all periods presented.