Note 1 – Summary of Significant Accounting Policies

Pool Corporation (the Company, which may be referred to as we, us or our) prepared the unaudited interim Consolidated Financial Statements following U.S. generally accepted accounting principles (GAAP) and the requirements of the Securities and Exchange Commission (SEC) for interim financial information. As permitted under those rules, we have condensed or omitted certain footnotes and other financial information required for complete financial statements.

All of our subsidiaries are wholly owned. From July 31, 2014 to June 29, 2017, we owned a 60% interest in Pool Systems Pty. Ltd. (PSL), an Australian company. Our ownership percentage constituted a controlling interest in the acquired company, which required us to consolidate PSL’s financial position and results of operations from the date of acquisition. On June 29, 2017, we purchased the remaining 40% interest in PSL. Thus, we have continued to consolidate PSL, but there is no longer a separate noncontrolling interest reported on our Consolidated Statements of Income, nor Redeemable noncontrolling interest reported on our Consolidated Balance Sheets.

The Consolidated Financial Statements include all normal and recurring adjustments that are necessary for a fair presentation of our financial position and operating results. All significant intercompany accounts and intercompany transactions have been eliminated.

A description of our significant accounting policies is included in our 2017 Annual Report on Form 10-K. You should read the interim Consolidated Financial Statements in conjunction with the Consolidated Financial Statements and accompanying notes in our 2017 Annual Report on Form 10-K. The results for our three and six month periods ended June 30, 2018 are not necessarily indicative of the expected results for our fiscal year ending December 31, 2018.

Newly Adopted Accounting Pronouncements

On January 1, 2018, we adopted Accounting Standards Update (ASU) 2014-09, Revenue - Revenue from Contracts with Customers, and all the related amendments, which are also codified into Accounting Standards Codification (ASC) 606. We elected to adopt this guidance using the modified retrospective method. The adoption of this standard did not have a material impact on our financial position or results of operations. We did not restate prior period information for the effects of the new standard, nor did we adjust the opening balance of our retained deficit to account for the implementation of the new requirements of this standard. We do not expect the adoption of this guidance to have a material effect on our results of operations in future periods.

Under the new standard, we recognize a sale when a customer obtains control of the product, and we record the amount that reflects the consideration we expect to receive in exchange for such product. As under the previous accounting guidance, we continue to recognize a sale when a customer picks up product at any sales center, when we deliver product to their premises or job sites via our trucks or when we present the product to a third-party carrier. For bill and hold sales, we determine when the customer obtains control of the product on a case-by-case basis to determine the amount of revenue to defer each period.

Our adoption of this guidance also resulted in balance sheet reclassifications for recording our estimate of customer returns. ASC 606 requires the recognition of a current liability for the gross amount of estimated returns and a current asset for the cost of the related products. This change did not have a material impact on our Consolidated Balance Sheet as of June 30, 2018.

On January 1, 2018, we adopted ASU 2016-15, Statement of Cash Flows (Topic 230), Classification of Certain Cash Receipts and Cash Payments, which could change the classification of certain cash receipts and cash payments on the statement of cash flows. The new guidance specifies how cash flows should be classified for debt prepayment or extinguishment costs, settlement of zero-coupon debt instruments, contingent consideration payments made after a business combination, proceeds for the settlement of insurance claims, proceeds from the settlement of corporate-owned life insurance, distributions from equity method investees and beneficial interests in securitization transactions. Our adoption of ASU 2016-15 had no impact on our statement of cash flows as our previous classifications related to contingent consideration payments and distributions from equity method investees is consistent with the requirements of ASU 2016-15.

Revenue Recognition

We consider our distribution of products to represent one reportable revenue stream. Our products are similar in nature, and our revenue recognition policy is the same across our distribution networks. Our customers share similar characteristics and purchase products across all categories. We recognize revenue when our customers take control of our products. Customers may obtain our products by picking them up at any sales center location or through delivery to their premises or job sites by our trucks or third-party carriers. For customer pick-ups or deliveries by our trucks, control passes when our customers receive our products. For third-party deliveries, control passes when we present our products to the third-party carriers. We include shipping and handling fees billed to customers as freight out income within net sales.

We measure revenue as the amount of consideration we expect to receive in exchange for transferring our products. Consideration may vary due to volume incentives and expected customer returns. We offer volume incentives to some of our customers and account for these incentives as a reduction of sales. We estimate the amount of volume incentives earned based on our estimate of cumulative sales for the fiscal year relative to our customers’ progress toward achieving minimum purchase requirements. We record customer returns, including those associated with customer early buy programs, as a reduction of sales. Based on available information related to our customers’ returns, we record an allowance for estimated returns, which historically has not been material. We regularly review our marketing programs, coupons and customary business practices to determine if any variable consideration exists under ASC 606. Other items that we record as reductions to sales include cash discounts, pricing adjustments and credit card fees related to customer payments.

The majority of our sales transactions do not contain additional performance obligations after delivery; therefore, we do not have multiple performance obligations for which to allocate the transaction price. We elected to continue to recognize shipping and handling costs associated with outbound freight in selling and administrative expenses.

We report sales net of tax amounts that we collect from our customers and remit to governmental authorities. These tax amounts may include, but are not limited to, sales, use, value-added and some excise taxes.

Income Taxes

Both the Tax Cuts and Jobs Act (the Act), enacted by Congress in December 2017, and ASU 2016-09, Improvements to Employee Share-Based Payment Accounting, which we adopted on January 1, 2017, impacted our provision for income taxes by substantially reducing our income tax rate in the first six months of 2018.

As of June 30, 2018, we have not completed our accounting for all of the tax effects of the Act, and we have not made a material adjustment to the provisional tax benefit we recorded under Staff Accounting Bulletin (SAB) 118 at December 31, 2017. We have considered the impact of the statutory changes from the Act on our estimated effective tax rate for 2018, including reasonable estimates of those provisions effective for the 2018 tax year. The Act also created a new requirement that certain income earned by foreign subsidiaries, global intangible low-taxed income (GILTI), be included in the gross income of their U.S. shareholder. Entities may make an accounting policy election of either recognizing deferred taxes for temporary differences expected to reverse as GILTI in future years or recognizing such taxes as a current-period expense when incurred. We elected to treat the tax effect of GILTI as a current-period expense when incurred.

We reduce federal and state income taxes payable by the tax benefits associated with the exercise of nonqualified stock options and the lapse of restrictions on restricted stock awards. To the extent realized tax deductions exceed the amount of previously recognized deferred tax benefits related to share-based compensation, we record an excess tax benefit. We record all excess tax benefits as a component of income tax benefit or expense in the income statement in the period in which stock options are exercised or restrictions on awards lapse. We recorded excess tax benefits of $10.6 million in the first six months of 2018 compared to $7.4 million in the same period of 2017.

Retained Deficit

We account for the retirement of treasury shares as a reduction of retained earnings (deficit). As of June 30, 2018, the Retained deficit on our Consolidated Balance Sheets reflects cumulative net income, the cumulative impact of adjustments for changes in accounting pronouncements, treasury share retirements since the inception of our share repurchase programs of $1,278.2 million and cumulative dividends of $459.0 million.

Accumulated Other Comprehensive Loss

The table below presents the components of our Accumulated other comprehensive loss balance (in thousands):



	June 30,						December 31,
	2018			2017			2017
Foreign currency translation adjustments	$	(10,382	)	$	(9,212	)	$	(7,478	)
Unrealized gains (losses) on interest rate swaps, net of tax ⁽¹⁾	1,527			(662		)	150
Accumulated other comprehensive loss	$	(8,855	)	$	(9,874	)	$	(7,328	)

⁽¹⁾

In February 2018, the Financial Accounting Standards Board (FASB) issued guidance that allows entities the option to reclassify the tax effects related to items in accumulated other comprehensive income (loss) to retained earnings (deficit) if deemed to be stranded in accumulated other comprehensive income (loss) due to U.S. tax reform. We do not have any material amounts stranded in Accumulated other comprehensive loss as a result of U.S. tax reform.

Recent Accounting Pronouncements Pending Adoption

The following table summarizes the recent accounting pronouncements that we plan to adopt in future periods:



Standard	Description	Effective Date	Effect on Financial Statements and Other Significant Matters
ASU 2016-02, Leases	Requires lessees to record most leases on their balance sheets but recognize expenses in a manner similar to current guidance. The guidance is required to be applied using a modified retrospective approach.	Annual periods beginning after December 15, 2018	We believe the adoption of ASU 2016-02 will significantly increase non-current assets and non-current liabilities on our Consolidated Balance Sheets as we record a right-of-use asset and corresponding liability for each of our existing operating leases. We are in the process of quantifying this impact, as well as the impacts on our results of operations and related disclosures. Upon adoption, we expect to apply the package of practical expedients available within the new standard, which is intended to provide some relief to issuers. Electing this option would allow us to retain our existing assessment of whether an arrangement is or contains a lease, is classified as an operating or financing lease and contains initial direct costs. We also expect to elect the practical expedients that allow us to exclude short-term leases from our Consolidated Balance Sheets and to combine lease and non-lease components. We are finalizing our internal controls over financial reporting related to the adoption of this new accounting pronouncement.
ASU 2017-12, Derivatives and Hedging (Topic 815), Targeted Improvements to Accounting for Hedging Activities	Eliminates the requirement to separately measure and report hedge ineffectiveness. For qualifying cash flow and net investment hedges, the change in the fair value of the hedging instrument will be recorded in Other Comprehensive Income (OCI), and amounts deferred in OCI will be reclassified to earnings in the same income statement line item that is used to present the earnings effect of the hedged item.	Annual periods beginning after December 15, 2018	We are currently evaluating the effect this will have on our financial position, results of operations and related disclosures.



Standard	Description	Effective Date	Effect on Financial Statements and Other Significant Matters
ASU 2016-13, Financial Instruments - Credit Losses - Measurement of Credit Losses on Financial Instruments	Changes the way companies evaluate credit losses for most financial assets and certain other instruments. For trade and other receivables, held-to-maturity debt securities, loans and other instruments, entities will be required to use a new forward-looking “expected loss” model to evaluate impairment, potentially resulting in earlier recognition of allowances for losses. The new standard also requires enhanced disclosures, including the requirement to disclose the information used to track credit quality by year of origination for most financing receivables. The guidance must be applied using a cumulative-effect transition method.	Annual periods beginning after December 15, 2019	We are currently evaluating the effect this will have on our financial position, results of operations and related disclosures.
ASU 2017-04, Intangibles - Goodwill and Other (Topic 350), Simplifying the Test for Goodwill Impairment	Eliminates the requirement to calculate the implied fair value of goodwill to measure a goodwill impairment charge (commonly referred to as Step 2 under the current guidance). Rather, the measurement of a goodwill impairment charge will be based on the excess of a reporting unit’s carrying value over its fair value (Step 1 under the current guidance). This guidance should be applied prospectively.	Annual and interim impairment tests performed in periods beginning after December 15, 2019	We are currently evaluating the effect this will have on our financial position, results of operations and related disclosures.