Description of Business - Advanced Drainage Systems, Inc. and subsidiaries (collectively referred to as “ADS” or the “Company”), incorporated in Delaware, designs, manufactures and markets innovative water management solutions in the stormwater and on-site septic waste water industries, providing superior drainage solutions for use in the construction and agriculture marketplace. ADS’s products are used across a broad range of end markets and applications, including non-residential, infrastructure and agriculture applications.

On July 31, 2019, the Company completed the Acquisition of Infiltrator Water Technologies. Infiltrator Water Technologies is a leading national provider of plastic leach field chambers and systems, septic tanks and accessories, primarily for use in residential applications. Infiltrator Water Technologies’ products are used in on-site septic wastewater treatment systems in the United States and Canada. See “Note 3. Acquisitions” for additional information on the Acquisition.

The Company is managed and reports results of operations in three reportable segments: Pipe, Infiltrator Water Technologies and International. The Company also reports the results of its Allied Products and all other business segments as Allied Products and Other.

Historically, sales of the Company’s products have been higher in the first and second quarters of each fiscal year due to favorable weather and longer daylight conditions accelerating construction activity during these periods. Seasonal variations in operating results may also be impacted by inclement weather conditions, such as cold or wet weather, which can delay projects.

Basis of Presentation - The Company prepares its Condensed Consolidated Financial Statements in accordance with accounting principles generally accepted in the United States of America (“GAAP”). The Condensed Consolidated Balance Sheet as of March 31, 2020 was derived from audited financial statements included in the Annual Report on Form 10-K for the year ended March 31, 2020 (“Fiscal 2020 Form 10-K”). The accompanying unaudited Condensed Consolidated Financial Statements contain all adjustments, of a normal recurring nature, necessary to present fairly its financial position as of June 30, 2020 and the results of operations and cash flows for the three months ended June 30, 2020. The interim Condensed Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements, including the notes thereto, filed in the Company’s Fiscal 2020 Form 10-K.

Principles of Consolidation - The Condensed Consolidated Financial Statements include the Company, its wholly-owned subsidiaries, its majority-owned subsidiaries and variable interest entities (“VIEs”) of which the Company is the primary beneficiary. The Company uses the equity method of accounting for equity investments where it exercises significant influence but does not hold a controlling financial interest. Such investments are recorded in Other assets in the Condensed Consolidated Balance Sheets and the related equity earnings from these investments are included in Equity in net income of unconsolidated affiliates in the Condensed Consolidated Statements of Operations. All intercompany balances and transactions have been eliminated in consolidation.

Accounting Standards Update 2016-13 – Financial Instruments-

Credit Losses (ASU 2016-13)

In June 2016, the Financial Accounting Standards Board (the “FASB”) issued an Accounting Standards Update (“ASU”) which provides amended guidance on the measurement of credit losses on financial instruments, including trade receivables. This standard requires the use of an impairment model referred to as the current expected credit loss model. The Company adopted this standard effective April 1, 2020 using a modified retrospective approach through a cumulative-effect adjustment to Retained deficit as of the beginning of the first reporting period in which the guidance is effective. The Company recorded a $0.8 million adjustment to Retained deficit at the date of adoption.

Accounting Policy - The Company extends credit to customers based on an evaluation of their financial condition and collateral is generally not required. The Company records an allowance for credit losses at the time accounts receivable are recorded based on the Company’s historical write-off activity, an evaluation of the current economic environment and the Company’s expectations of future economic conditions.


Standard	Description	Effective Date	Effect on financial statements or other significant matters
ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Statements	In March 2020, the FASB issued an ASU that provides optional expedients and exceptions related to financial reporting impacts related to the expected market transition from LIBOR to another reference rates.	The amendments are effective on March 12, 2020, and an entity may elect to adopt prospectively through December 31, 2022.	The Company is currently evaluating the impact of this standard on the Consolidated Financial Statements.
ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes	In December 2019, the FASB issued an ASU to simplify the accounting for income taxes by removing certain exceptions to the general principles in ASC 740, Income Taxes and improve the comparability of financial statements.	The amendments in this ASU are effective for fiscal years beginning after December 15, 2020, and early adoption is permitted.	The Company is currently evaluating the impact of this standard on the Consolidated Financial Statements.

Except for the pronouncements described above, there have been no new accounting pronouncements issued or adopted since the filing of the Fiscal 2020 Form 10-K that have significance, or potential significance, to the Condensed Consolidated Financial Statements.