1. Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission, or the SEC, and U.S. generally accepted accounting principles, or U.S. GAAP. Certain information or footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted pursuant to SEC rules and regulations. In our opinion, the financial statements include all adjustments, which are of a normal and recurring nature and necessary for the fair presentation of the results of the interim periods presented. The results of operations for the interim periods are not necessarily indicative of the operating results for the full fiscal year or any future period. These financial statements should be read in conjunction with the audited consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended June 27, 2020.

The consolidated financial statements include our financial statements and those of our wholly owned subsidiaries. All significant intercompany balances and transactions have been eliminated upon consolidation.

Our fiscal year is the 52- or 53-week period ending on the last Saturday in June. Our fiscal 2021 and 2020 are 52-week periods ending June 26, 2021 and June 27, 2020, respectively. The fiscal periods presented in this report are 13-week periods ended September 26, 2020, and September 28, 2019.

2. Revenue Recognition

We account for revenue using Accounting Standards Codification Topic 606, or ASC 606, Revenue from Contracts with Customers. Our revenue is primarily generated from the sale of application specific integrated circuit chips, or ASIC chips, either directly to a customer or to a distributor. Revenues are recognized when control of the promised goods or services is transferred to our customers, in an amount that reflects the consideration we expect to receive in exchange for those goods or services. All of our revenue, except an inconsequential amount, is recognized at a point in time, either on shipment or delivery of the product, depending on customer terms and conditions. We generally warrant our products for a period of 12 months from the date of sale and estimate probable product warranty costs at the time we recognize revenue as the warranty is considered an assurance warranty and not a performance obligation. Non-product revenue is recognized over the same period of time such performance obligations are satisfied. We then select an appropriate method for measuring satisfaction of the performance obligations.

Revenue from sales to distributors is recognized upon shipment of the product to the distributors (sell-in basis). Master sales agreements are in place with certain customers, and these agreements typically contain terms and conditions with respect to payment, delivery, warranty and supply. In the absence of a master sales agreement, we consider a customer's purchase order or our standard terms and conditions to be the contract with the customer.

Our pricing terms are negotiated independently, on a stand-alone basis. In determining the transaction price, we evaluate whether the price is subject to refund or adjustment to determine the net consideration which we expect to receive for the sale of such products. In limited situations, we make sales to certain customers under arrangements where we grant stock rotation rights, price protection and price allowances; variable consideration associated with these rights is expected to be inconsequential. These adjustments and incentives are accounted for as variable consideration, classified as other current liabilities under the revenue standard, and are shown as customer obligations in Note 9 Other Accrued Liabilities and Other Long-Term Liabilities. We estimate the amount of variable consideration for such arrangements based on the expected value to be provided to customers, and we do not believe that there will be significant changes to our estimates of variable consideration. When incentives, stock rotation rights, price protection, volume discounts, or price allowances are applicable, they are estimated and recorded in the period the related revenue is recognized. Stock rotation reserves are based on historical return rates and recorded as a reduction to revenue with a corresponding reduction to cost of goods sold for the estimated cost of inventory that is expected to be returned and recorded as prepaid expenses and other current assets. In limited circumstances, we enter into volume-based tiered pricing arrangements and we estimate total unit volumes under such arrangements to determine the expected transaction price for the units expected to be transferred. Such arrangements are accounted for as contract liabilities within other accrued liabilities. Sales returns liabilities are recorded as refund liabilities within other accrued liabilities.

3. Net Income Per Share

Our basic net income per share amounts for each period presented have been computed using the weighted average number of shares of common stock outstanding over the period measured. Our diluted net income per share amounts for each period presented include the weighted average effect of potentially dilutive shares. We use the treasury stock method to determine the dilutive effect of our stock options, restricted stock units, or RSUs, market stock units, or MSUs, performance stock units, or PSUs, and our convertible notes.

Dilutive net income per share amounts do not include the potential weighted average effect of 1,827,212 and 1,340,521 shares of common stock related to certain share-based awards that were outstanding during the three months ended September 26, 2020 and September 28, 2019, respectively. These share-based awards were not included in the computation of diluted net income per share because their effect would have been antidilutive.

4. Fair Value

Our carrying values of cash equivalents and short-term investments approximate their fair values due to the short period of time to maturity.  

The fair values of our accounts receivable and accounts payable approximate their carrying values because of the short-term nature of those instruments. Intangible assets, property and equipment, and goodwill are measured at fair value on a non-recurring basis if impairment is indicated. The interest rate on our bank debt is variable, which is subject to change from time to time to reflect a market interest rate; accordingly, the carrying value of our bank debt approximates fair value.

The fair value of our $525.0 million principal amount of 0.50% convertible notes due 2022 is measured at fair value for disclosure purposes. The fair value of the convertible notes as of September 26, 2020 and June 27, 2020 was approximately $639.5 and $542.5 million, respectively, based on the last trading price of the convertible notes for the periods presented.  

5. Inventories

We record a write-down, if necessary, to reduce the carrying value of inventory to its net realizable value. The effect of these write-downs is to establish a new cost basis in the related inventory, which we do not subsequently write up. We also record a liability and charge to cost of revenue for estimated losses on inventory we are obligated to purchase from our contract manufacturers when such losses become probable from customer delays, order cancellations, or other factors.

DisplayLink

On July 17, 2020, we entered into a definitive agreement to acquire 100% of equity interest in DisplayLink Corporation, or DisplayLink, a leader in high-performance video compression technology, for $305 million in cash adjusted for (i) estimated cash and cash equivalents and short-term investments at the closing (ii) estimated indebtedness outstanding immediately prior to the closing, (iii) unpaid portion as of the closing of certain transaction expenses incurred by DisplayLink, and (iv) the amount that the estimated working capital of DisplayLink exceeds or falls short, respectively, of a certain specified target working capital set forth in an Agreement and Plan of Merger, or the Merger Agreement, with $3.1 million of the purchase price held in escrow accounts for adjustments after closing and to secure the Seller Parties’ indemnification obligations under the Merger Agreement. The acquisition closed on July 31, 2020, or the DisplayLink Closing Date, whereupon we obtained high-performance video compression technology which will further enhance our current IoT business.   

This acquisition has been accounted for using the purchase method of accounting in accordance with the business acquisition guidance. Under the purchase accounting method, the total estimated purchase consideration of the acquisition was allocated to the tangible and identifiable intangible assets acquired and liabilities assumed based on their relative fair values. The excess of the purchase consideration over the net tangible and identifiable intangible assets acquired and liabilities has been recorded as goodwill. Our estimate of the fair values of the acquired intangible assets at September 26, 2020, is preliminary and subject to change and is based on established and accepted valuation techniques performed with the assistance of our third-party valuation specialists. Additional information, which existed as of the acquisition date but is yet unknown to us, may become known to us during the remainder of the measurement period, which will not exceed 12 months from the DisplayLink Closing Date.  Changes to amounts will be recorded as adjustments to the provisional amounts recognized as of the DisplayLink Closing Date and may result in a corresponding adjustment to goodwill in the period in which new information becomes available.