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Organization and Significant Accounting Policies (Policies) | 3 Months Ended
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Jul. 27, 2019
Organization and Significant Accounting Policies |
Basis of Presentation | Basis of Presentation ​ The accompanying unaudited consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) for interim financial information and with the instructions of Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments, consisting only of normal recurring adjustments necessary for a fair presentation with respect to the interim financial statements have been included. The results of operations for the three months ended July 27, 2019 are not necessarily indicative of the results for the full year ending April 30, 2020. For further information, refer to the consolidated financial statements and footnotes thereto for the year ended April 30, 2019, included in the Company’s Annual Report on Form 10-K. ​ The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions, including estimates of anticipated contract costs and revenue utilized in the revenue recognition process, that affect the reported amounts in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. ​ The Company’s consolidated financial statements include the assets, liabilities and operating results of wholly-owned subsidiaries. All intercompany accounts and transactions have been eliminated. ​ In December 2017, the Company and SoftBank Corp. (“SoftBank”) formed a joint venture, HAPSMobile, Inc. (“HAPSMobile”). As the Company has the ability to exercise significant influence over the operating and financial policies of HAPSMobile, the Company’s investment has been accounted for as an equity method investment. The Company has presented its proportion of HAPSMobile’s net loss in equity method investment activity, net of tax in the consolidated statements of operations. The carrying value of the investment in HAPSMobile was recorded in other assets. Refer to Note 6—Equity Method Investments for further details. ​ On June 29, 2018, the Company completed the sale of substantially all of the assets and related liabilities of its efficient energy systems business segment (the “EES Business”) to Webasto Charging Systems, Inc. (“Webasto”) pursuant to an Asset Purchase Agreement (the “Purchase Agreement”) between Webasto and the Company. The Company determined that the EES Business met the criteria for classification as an asset held for sale at April 30, 2018 and represents a strategic shift in the Company’s operations. Therefore, the assets and liabilities and the results of operations of the EES Business are reported as discontinued operations for all periods presented. Refer to Note 2—Discontinued Operations for further details. ​ On June 10, 2019, the Company purchased 100% of the issued and outstanding member units of Pulse Aerospace, LLC (“Pulse”) pursuant to the terms of a Unit Purchase Agreement (the “Pulse Purchase Agreement”). The assets, liabilities and operating results of Pulse have been included in the Company’s consolidated financial statements. Refer to Note 18—Business Acquisitions for further details.
Recently Adopted Accounting Standards | Recently Adopted Accounting Standards ​ Effective May 1, 2019, the Company adopted ASU 2016-02, Leases (Topic 842), along with several additional clarification ASU’s issued during 2018, collectively the “New Lease Standard”. This New Lease Standard requires the lessee to recognize the assets and liabilities for the rights and obligations created by leases. The Company elected to adopt the New Lease Standard using the modified retrospective transition approach through a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. As such the Company did not recast comparative consolidated financial statements. The Company also elected the package of practical expedients which allows the Company to not reassess existing or expired contracts for existence of a lease, lease classification, or amortization of previously capitalized initial direct leasing cost. Additionally, the Company elected the short-term lease exception to not record right-of-use assets and lease liabilities for leases with a term less than 12 months and the practical expedient to not separate lease and non-lease components. Adoption of the New Lease Standard resulted in the recording of lease assets and lease liabilities on the consolidated balance sheet with no cumulative impact to retained earnings and did not have a material impact on the consolidated statement of cash flows. Refer to Note 10—Leases for additional information required as part of the adoption of the New Lease Standard. ​ In July 2018, the FASB issued ASU 2018-09, “Codification Improvements” (“ASU 2018-09”). ASU 2018-09 provides technical corrections, clarifications and other improvements across a variety of accounting topics. Among the clarifications, ASU 2018-09 clarifies that an entity should recognize excess tax benefits in the period in which the amount of the deduction is determined. This includes deductions that are taken on the entity’s return in a different period from when the event that gives rise to the tax deduction occurs and the uncertainty about whether the entity will receive a tax deduction and the amount of the tax deduction is resolved. Certain amendments were applicable immediately while others provide transition guidance and are effective in the Company’s first quarter of fiscal year 2020. The Company adopted ASU 2018-09 on May 1, 2019 using the modified retrospective method. The adoption of ASU 2018-09 resulted in a cumulative adjustment to increase retained earnings by $665,000 at May 1, 2019. ​
Reclassifications | Reclassifications ​ Certain prior year amounts have been reclassified to conform to the current year presentation. Specifically, the Company’s existing intangible assets have been reclassified from other assets to intangibles, net on the consolidated balance sheet for all periods presented.
Restricted Cash | Restricted Cash ​ The Company classifies cash accounts which are not available for general use as restricted cash. Pursuant to the terms of the Pulse Purchase Agreement, the Company maintains an escrow account to satisfy the payment of contingent consideration due to the sellers if certain objectives are met. The restricted funds in the escrow account are recorded in other assets on the consolidated balance sheet. As of July 27, 2019 restricted cash was $5,000,000. The Company had no restricted cash as of April 30, 2019.
Revenue Recognition | Revenue Recognition ​ The Company’s revenue is generated pursuant to written contractual arrangements to design, develop, manufacture and/or modify complex products and to provide related engineering, technical and other services according to the specifications of the customers. These contracts may be firm fixed price (“FFP”), cost plus fixed fee (“CPFF”), or time and materials (“T&M”). The Company considers all such contracts to be within the scope of ASC Topic 606. ​ Performance Obligations ​ A performance obligation is a promise in a contract to transfer distinct goods or services to a customer, and it is the unit of account in ASC Topic 606. A contract’s transaction price is allocated to each distinct performance obligation and revenue is recognized when each performance obligation under the terms of a contract is satisfied. Revenue is measured at the amount of consideration the Company expects to receive in exchange for transferring goods or providing services. For contracts with multiple performance obligations, the Company allocates the contract’s transaction price to each performance obligation using its observable standalone selling price for products and services. When the standalone selling price is not directly observable, the Company uses its best estimate of the standalone selling price of each distinct good or service in the contract using the cost plus margin approach. This approach estimates the Company’s expected costs of satisfying the performance obligation and then adds an appropriate margin for that distinct good or service. ​ Contract modifications are routine in the performance of the Company’s contracts. In most instances, contract modifications are for additional goods and/or services that are distinct and, therefore, accounted for as new contracts. ​ The Company’s performance obligations are satisfied over time or at a point in time. Performance obligations are satisfied over time if the customer receives the benefits as the Company performs, if the customer controls the asset as it is being developed or produced, or if the product being produced for the customer has no alternative use and the Company has a contractual right to payment for the Company’s costs incurred to date plus a reasonable margin. The contractual right to payment is generally supported by termination for convenience clauses that allow the customer to unilaterally terminate the contract for convenience, pay the Company for costs incurred plus a reasonable profit, and take control of any work in process. Revenue for tactical missile systems (“TMS”) product deliveries and Customer-Funded Research and Development contracts is recognized over time as costs are incurred. Contract services revenue is composed of revenue recognized on contracts for the provision of services, including repairs and maintenance, training, engineering design, development and prototyping activities, and technical support services. Contract services revenue is recognized over time as services are rendered. Typically, revenue is recognized over time using an input measure (e.g., costs incurred to date relative to total estimated costs at completion) to measure progress. Training services are recognized over time using an output method based on days of training completed. ​ For performance obligations satisfied over time, revenue is generally recognized using costs incurred to date relative to total estimated costs at completion to measure progress. Incurred costs represent work performed, which correspond with, and thereby best depict, transfer of control to the customer. Contract costs include labor, materials, subcontractors’ costs, other direct costs, and indirect costs applicable on government and commercial contracts. ​ For performance obligations which are not satisfied over time per the aforementioned criteria above, revenue is recognized at the point in time in which each performance obligation is fully satisfied. The Company’s small UAS product sales revenue is composed of revenue recognized on contracts for the delivery of small UAS systems and spare parts. Revenue is recognized at the point in time when control transfers to the customer, which generally occurs when title and risk of loss have passed to the customer. ​ On July 27, 2019, the Company had approximately $165,237,000 of remaining performance obligations under fully funded contracts with its customers, which the Company also refers to as funded backlog. The Company currently expects to recognize approximately 91% of the remaining performance obligations as revenue in fiscal 2020, an additional 9% in fiscal 2021, and the balance thereafter. ​ The Company collects sales, value added, and other taxes concurrent with revenue producing activities, which are excluded from revenue when they are both imposed on a specific transaction and collected from a customer. ​ Contract Estimates ​ Accounting for contracts and programs primarily with a duration of less than six months involves the use of various techniques to estimate total contract revenue and costs. For long-term contracts, the Company estimates the total expected costs to complete the contract and recognizes revenue based on the percentage of costs incurred at period end. Typically, revenue is recognized over time using costs incurred to date relative to total estimated costs at completion to measure progress toward satisfying the Company’s performance obligations. Incurred costs represent work performed, which corresponds with, and thereby best depicts, the transfer of control to the customer. Contract costs include labor, materials, subcontractors’ costs, other direct costs, and indirect costs applicable on government and commercial contracts. ​ Contract estimates are based on various assumptions to project the outcome of future events that may span several years. These assumptions include labor productivity and availability, the complexity of the work to be performed, the cost and availability of materials, the performance of subcontractors, and the availability and timing of funding from the customer. ​ The nature of the Company’s contracts gives rise to several types of variable consideration, including penalty fees and incentive awards generally for late delivery and early delivery, respectively. The Company generally estimates such variable consideration as the most likely amount. In addition, the Company includes the estimated variable consideration to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the related uncertainty is resolved. These estimates are based on historical award experience, anticipated performance and the Company’s best judgment at the time. Because of the certainty in estimating these amounts, they are included in the transaction price of the Company’s contracts and the associated remaining performance obligations. ​ As a significant change in one or more of these estimates could affect the profitability of the Company’s contracts, the Company regularly reviews and updates its contract-related estimates. Changes in cumulative revenue estimates, due to changes in the estimated transaction price or cost estimates, are recorded using a cumulative catch-up adjustment in the period identified for contracts with performance obligations recognized over time. If at any time the estimate of contract profitability indicates an anticipated loss on the contract, the Company recognizes the total loss in the quarter it is identified, and it is recorded in other current liabilities. ​ The impact of adjustments in contract estimates on the Company’s operating earnings can be reflected in either operating costs and expenses or revenue. The aggregate impact of adjustments in contract estimates on revenue related to performance obligations satisfied or partially satisfied in previous periods was not significant for the three month period ended July 27, 2019 or the three month period ended July 28, 2018. No adjustment on any one contract was material to the Company’s unaudited consolidated financial statements for the three month period ended July 27, 2019 or the three month period ended and July 28, 2018. ​ Revenue by Category ​ The following tables present the Company’s revenue disaggregated by major product line, contract type, customer category and geographic location (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Three Months Ended |
​ |  | July 27, | ​ | July 28, |
Revenue by major product line/program |  | 2019 |  | 2018 | ​
Small UAS | ​ | $ | 66,745 | ​ | $ | 41,216 | ​
TMS | ​ | ​ | 5,587 | ​ | ​ | 22,766 | ​
HAPS | ​ | ​ | 12,335 | ​ | ​ | 11,563 | ​
Other | ​ |  | 2,244 | ​ |  | 2,498 | ​
Total revenue | ​ | $ | 86,911 | ​ | $ | 78,043 | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​
​ |  | July 27, | ​ | July 28, | ​
Revenue by contract type | ​ | 2019 |  | 2018 | ​
FFP | ​ | $ | 67,944 | ​ | $ | 58,003 | ​
CPFF | ​ | ​ | 18,264 | ​ | ​ | 19,983 | ​
T&M |  |  | 703 | ​ |  | 57 |
Total revenue | ​ | $ | 86,911 | ​ | $ | 78,043 | ​
​ Each of these contract types presents advantages and disadvantages. Typically, the Company assumes more risk with FFP contracts. However, these types of contracts generally offer additional profits when the Company completes the work for less than originally estimated. CPFF contracts generally subject the Company to lower risk. Accordingly, the associated base fees are usually lower than fees on FFP contracts. Under T&M contracts, the Company’s profit may vary if actual labor hour rates vary significantly from the negotiated rates. ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​
​ |  | July 27, | ​ | July 28, | ​
Revenue by customer category | ​ | 2019 |  | 2018 | ​
U.S. government: | ​ | $ | 49,134 | ​ | $ | 35,908 | ​
Non-U.S. government | ​ | ​ | 37,777 | ​ | ​ | 42,135 | ​
Total revenue | ​ | $ | 86,911 | ​ | $ | 78,043 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​
​ | ​ | July 27, | ​ | July 28, | ​
Revenue by geographic location | ​ | 2019 |  | 2018 | ​
Domestic | ​ | $ | 38,808 | ​ | $ | 35,352 | ​
International | ​ | ​ | 48,103 | ​ | ​ | 42,691 | ​
Total revenue | ​ | $ | 86,911 | ​ | $ | 78,043 | ​
​ Contract Balances ​ The timing of revenue recognition, billings, and cash collections results in billed accounts receivable, unbilled receivables, and customer advances and deposits on the consolidated balance sheet. In the Company’s services contracts, amounts are billed as work progresses in accordance with agreed-upon contractual terms, either at periodic intervals, which is generally monthly, or upon the achievement of contractual milestones. Generally, billing occurs subsequent to revenue recognition, resulting in contract assets recorded in unbilled receivables and retentions on the consolidated balance sheet. However, the Company sometimes receives advances or deposits from its customers before revenue is recognized, resulting in contract liabilities recorded in customer advances on the consolidated balance sheet. Contract liabilities are not a significant financing component as they are generally utilized to pay for contract costs within a one-year period or are used to ensure the customer meets contractual requirements. These assets and liabilities are reported on the consolidated balance sheet on a contract-by-contract basis at the end of each reporting period. For the Company’s product revenue, the Company generally receives cash payments subsequent to satisfying the performance obligation via delivery of the product, resulting in billed accounts receivable. Changes in the contract asset and liability balances during the three month period ended July 27, 2019 were not materially impacted by any other factors. For the Company’s contracts, there are no significant gaps between the receipt of payment and the transfer of the associated goods and services to the customer for material amounts of consideration. ​ Revenue recognized for the three month periods ended July 27, 2019 and July 28, 2018 that was included in contract liability balances at the beginning of each year were $830,000 and $1,548,000, respectively.
Segments | Segments ​ Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the Chief Operating Decision Maker (“CODM”) in deciding how to allocate resources and in assessing performance. The Company’s CODM, who is the Chief Executive Officer, makes operating decisions, assesses performance and makes resource allocation decisions, including the focus of research and development (“R&D”), on a consolidated basis for the Company’s continuing operations. Accordingly, the Company operates its business as a single reportable segment.
Investments | Investments ​ The Company’s investments are accounted for as held-to-maturity and available-for-sale and reported at amortized cost and cost less impairment, respectively. The Company has elected to measure available-for-sale investments that do not have readily determinable fair values at cost minus impairment, if any, adjusted for changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer.
Fair Values of Financial Instruments | Fair Values of Financial Instruments ​ Fair values of cash and cash equivalents, accounts receivable, unbilled receivables and retentions, and accounts payable approximate cost due to the short period of time to maturity.
Government Contracts | Government Contracts ​ Payments to the Company on government CPFF or T&M contracts are based on provisional, or estimated indirect rates, which are subject to an annual audit by the Defense Contract Audit Agency (“DCAA”). The cost audits result in the negotiation and determination of the final indirect cost rates that the Company may use for the period(s) audited. The final rates, if different from the provisional rates, may create an additional receivable or liability for the Company. ​ For example, during the course of its audits, the DCAA may question the Company’s incurred costs, and if the DCAA believes the Company has accounted for such costs in a manner inconsistent with the requirements under Federal Acquisition Regulations, the DCAA auditor may recommend to the Company’s administrative contracting officer to disallow such costs. Historically, the Company has not experienced material disallowed costs as a result of government audits. However, the Company can provide no assurance that the DCAA or other government audits will not result in material disallowances for incurred costs in the future. ​ The Company’s revenue recognition policy calls for revenue recognized on all CPFF or T&M government contracts to be recorded at actual rates to the extent it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur. During the fiscal year ended April 30, 2019, the Company settled rates for its incurred cost claims with the DCAA for fiscal years 2016 and 2017 without payment of any consideration. At July 27, 2019 and April 30, 2019, the Company had $345,000 and $93,000 reserved for incurred cost claim audits, respectively.
Intangible Assets-Acquired in Business Combinations | Intangibles Assets — Acquired in Business Combinations ​ The Company performs valuations of assets acquired and liabilities assumed on each acquisition accounted for as a business combination and allocates the purchase price of the acquired business to the respective net tangible and intangible assets. Acquired intangible assets include technology, in-process research and development, customer relationships, trademarks and tradenames, and non-compete agreements. The Company determines the appropriate useful life by performing an analysis of expected cash flows based on historical experience of the acquired businesses and the Company’s comparable businesses. Intangible assets are amortized over their estimated useful lives using the straight-line method which approximates the pattern in which the economic benefits are consumed.
Goodwill | Goodwill ​ Goodwill represents the excess of the cost of an acquired entity over the fair value of the acquired net assets. Goodwill is tested for impairment annually during the fourth quarter of the Company’s fiscal year or when events or circumstances change in a manner that indicates goodwill might be impaired. Events or circumstances that could trigger an impairment review include, but are not limited to, a significant adverse change in legal factors or in the business or political climate, an adverse action or assessment by a regulator, unanticipated competition, a loss of key personnel, significant changes in the manner of the Company’s use of the acquired assets or the strategy for the Company’s overall business, significant negative industry or economic trends or significant underperformance relative to projected future results of operations.
Earnings Per Share | Earnings Per Share ​ Basic earnings per share is computed using the weighted-average number of common shares outstanding, excluding shares of unvested restricted stock. ​ The reconciliation of basic to diluted shares is as follows (in thousands except share data): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Three Months Ended |
Income from |  | July 27, 2019 |  | July 28, 2018 |
Continuing operations attributable to AeroVironment | ​ | $ | 17,110 | ​ | $ | 20,337 |
Discontinued operations, net of tax | ​ |  | — | ​ |  | 6,993 | ​
Net income attributable to AeroVironment | ​ | $ | 17,110 | ​ | $ | 27,330 | ​
Denominator for basic earnings per share: | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted average common shares |  | ​ | 23,745,199 |  | ​ | 23,574,595 | ​
Dilutive effect of employee stock options, restricted stock and restricted stock units |  | ​ | 324,734 |  | ​ | 435,708 | ​
Denominator for diluted earnings per share | ​ | ​ | 24,069,933 | ​ | ​ | 24,010,303 | ​
​ Potentially dilutive shares not included in the computation of diluted weighted-average common shares because their effect would have been anti-dilutive were 3,675 and 25,392 for the three months ended July 27, 2019 and July 28, 2018, respectively.
Recently Issued Accounting Standards | Recently Issued Accounting Standards ​ In June 2016, the FASB issued ASU 2016-13, Measurement of Credit Losses on Financial Instruments (Topic 326). This ASU is intended to replace the incurred loss impairment methodology under GAAP with a methodology that reflects using a forward-looking expected credit loss model for accounts receivables, loans, and other financial instruments, and requires consideration of a broader range of reasonable and supportable information to determine credit loss estimates. The guidance is effective for fiscal years beginning after December 15, 2019 and the interim periods therein, with early adoption permitted. Entities are required to apply the amendments in this update using a modified retrospective approach through a cumulative-effect adjustment to retained earnings as of the effective date. The Company is evaluating the potential impact of this adoption on its consolidated financial statements. ​ In August 2018, the FASB issued ASU 2018-13, Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement (Topic 820). This ASU removes or modifies current disclosures while adding certain new disclosure requirements. The guidance is effective for fiscal years beginning after December 15, 2019 and interim periods therein, with early adoption permitted for the removed or modified disclosures. The removed and modified disclosures can be adopted retrospectively, and the added disclosures should be adopted prospectively. The Company is evaluating the potential impact of this adoption on its consolidated financial statements. ​ In August 2018, the FASB issued ASU 2018-15, Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (Topic 350-40). This ASU allows for capitalization of implementation costs associated with certain cloud computing arrangements. The guidance is effective for fiscal years beginning after December 15, 2019 and interim periods therein, with early adoption permitted. The Company is evaluating the potential impact of this adoption on its consolidated financial statements.

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- Definition Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18726-107790 Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18823-107790 + Details
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- Definition Disclosure of accounting policy for segment reporting. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790 + Details
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