Note 1. Summary of Operations and Significant Accounting Policies

Description of Business

TPI Composites, Inc. is the holding company that conducts substantially all of its business operations through its direct and indirect subsidiaries (collectively, the Company). The Company was founded in 1968 and has been producing composite wind blades since 2001. The Company’s knowledge and experience of composite materials and manufacturing originates with its predecessor company, Tillotson Pearson Inc., a leading manufacturer of high-performance sail and powerboats along with a wide range of composite structures used in other industrial applications. Following the separation from the boat building business in 2004, the Company reorganized in Delaware as LCSI Holding, Inc. and then changed its corporate name to TPI Composites, Inc. in 2008. Today, the Company is headquartered in Scottsdale, Arizona and has expanded its global footprint to include domestic facilities in Newton, Iowa; Fall River, Massachusetts; Warren, Rhode Island and Santa Teresa, New Mexico and international facilities in Dafeng, China; Taicang Port, China; Taicang City, China; Juárez, Mexico and Izmir, Turkey. In April 2017, the Company entered into a new lease agreement with a third party for a new manufacturing facility in Matamoros, Mexico, and the Company expects to commence operations at this facility in the first half of 2018.

Initial Public Offering and Stock Split

In July 2016, the Company completed an initial public offering (IPO) of 7,187,500 shares of the Company’s common stock at a price of $11.00 per share, which included 937,500 shares issued pursuant to the underwriters’ over-allotment option. Certain of the Company’s existing shareholders, a director and executive officers purchased an aggregate of 1,250,000 shares of common stock in the IPO included in the total issuance above. The net proceeds from the IPO were $67.2 million after deducting underwriting discounts and offering expenses. Immediately prior to the closing of the IPO, all shares of the then-outstanding redeemable preferred shares converted into an aggregate of 21,110,204 shares of common stock and the redeemable preferred share warrants converted on a net issuance basis into 120,923 shares of common stock. In addition, concurrent with the closing of the IPO, certain subordinated convertible promissory notes in the aggregate principal and interest amount of $11.9 million were converted into 1,079,749 shares of common stock at the public offering price of $11.00 per share.

Prior to the IPO, in July 2016 the Company amended its amended and restated certificate of incorporation to effect a 360-for-1 forward stock split of its common stock. As a result of the stock split, the Company has adjusted the share amounts authorized and issuable under the share-based compensation plans. All share and per share common stock information (including the share-based compensation plans) referenced throughout the unaudited condensed consolidated financial statements and notes thereto have been retroactively adjusted to reflect this stock split. The stock split did not cause an adjustment to the par value of the authorized shares of common stock.

Secondary Public Offering

In May 2017, the Company completed a secondary public offering of 5,075,000 shares of its common stock at a price of $16.35 per share, which included 575,000 shares issued pursuant to the underwriters’ option to purchase additional shares. All of the shares were sold by existing shareholders and certain executive officers of the Company. The selling shareholders received all of the net proceeds of $78.8 million from the secondary public offering. The Company did not sell any shares and did not receive any of the proceeds from the offering and the costs paid by the Company in connection with the offering of $0.8 million were recorded in general and administrative costs in the accompanying condensed consolidated income statement.

Basis of Presentation

The Company divides its business operations into four geographic operating segments—the United States, Asia, Mexico and Europe, the Middle East and Africa (EMEA) as follows:

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The U.S. segment includes (1) the manufacturing of wind blades at the Newton, Iowa plant, (2) the manufacturing of precision molding and assembly systems used for the manufacture of wind blades in the Warren, Rhode Island facility, (3) the manufacturing of composite solutions for the transportation industry, which the Company also conducts in its Rhode Island and Massachusetts facilities and (4) its corporate headquarters, the costs of which are included in general and administrative expenses.

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The Asia segment includes (1) the manufacturing of wind blades at a facility in Taicang Port, China and at its two facilities in Dafeng, China, (2) the manufacturing of precision molding and assembly systems in the Taicang City, China facility, (3) the manufacture of components in a second Taicang Port, China facility and (4) wind blade inspection and repair services.

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The Mexico segment manufactures wind blades from three facilities in Juárez, Mexico, one of which commenced operations in 2014, the second during the third quarter of 2016 and the third in January 2017. In April 2017, the Company entered into a new lease agreement with a third party for a new manufacturing facility in Matamoros, Mexico, and the Company expects to commence operations at this facility in the first half of 2018.

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The EMEA segment manufactures wind blades from two facilities in Izmir, Turkey. The Company entered into a joint venture in 2012 to produce wind blades at the first Turkey plant and in 2013 became the sole owner of the Turkey operation with the acquisition of the remaining 25% interest. The EMEA segment commenced operations in the second facility during the third quarter of 2016.

The accompanying consolidated financial statements include the accounts of TPI Composites, Inc. and all majority owned subsidiaries. All significant intercompany transactions and balances have been eliminated.

The condensed consolidated financial statements included herein have been prepared by the Company without audit, pursuant to the rules and regulations of the SEC and should be read in conjunction with the audited consolidated financial statements for the year ended December 31, 2016 included in the Company’s Annual Report on Form 10-K. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States (GAAP) have been condensed or omitted, as permitted by the SEC, although the Company believes the disclosures that are made are adequate to make the information presented herein not misleading. The accompanying condensed consolidated financial statements reflect, in the opinion of management, all normal recurring adjustments necessary to present fairly the Company’s financial position at June 30, 2017, and the results of the Company’s operations, comprehensive income and cash flows for the periods presented. The Company derived the December 31, 2016 condensed consolidated balance sheet data from audited financial statements, but does not include all disclosures required by GAAP. Interim results for the three and six months ended June 30, 2017 and 2016 are not necessarily indicative of the results to be expected for the full years.

Warranty Expense

The Company provides a limited warranty for its mold and wind blade products, including parts and labor, with terms and conditions that vary depending on the product sold, for periods that range from two to five years. Warranty expense is recorded based upon estimates of future repairs using a probability-based methodology. Once the warranty period has expired, any remaining unused warranty accrual for the specific products is reversed against the current year warranty expense amount.

Warranty accrual at June 30 consisted of the following (in thousands):


	2017

Warranty accrual at beginning of year	$	19,912
Accrual during the period		7,861
Cost of warranty services provided during the period		(305	)
Reversal of reserves upon warranty expiration		(1,595	)
Warranty accrual at end of period	$	25,873

Net Income Attributable to Preferred Shareholders

Net income attributable to preferred shareholders related to the accrual of dividends on our convertible and senior redeemable preferred shares, the accretion to redemption amounts on our convertible preferred shares and warrant fair value adjustment. Immediately prior to the closing of our IPO, all preferred shares were converted into shares of our common stock and as a result, the accrual of dividends ceased.

Net Income Per Share Calculation

The basic net income per common share is computed by dividing the net income by the weighted-average number of common shares outstanding during a period. Diluted net income per common share is computed by dividing the net income by the weighted-average number of common shares outstanding plus potentially dilutive securities. The table below reflects the calculation of the weighted-average number of common shares outstanding used in computing basic and diluted earnings per common share (in thousands):

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2017		2016		2017		2016
Basic weighted-average shares outstanding		33,737		4,238		33,737		4,238
Effect of dilutive stock options and warrants		91		6		90		6
Diluted weighted-average shares outstanding		33,828		4,244		33,827		4,244

The Company did not have any potentially dilutive securities outstanding that are not included in the diluted net income per share calculation for the three and six months ended June 30, 2017 and 2016.

Use of Estimates

The preparation of these condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Recently Issued Accounting Pronouncements

Accounting Pronouncements Adopted in 2017

In March 2016, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) 2016-09, Compensation – Stock Compensation: Improvement to Employee Share-Based Payment Accounting, to simplify certain aspects of the accounting for share-based payment transactions to employees. The new standard requires excess tax benefits and tax deficiencies to be recorded in the consolidated income statements as a component of the provision for income taxes when stock awards vest or options are exercised. In addition, it eliminates the requirement to reclassify cash flows related to excess tax benefits from operating activities to financing activities on the consolidated statements of cash flows. Further, the standard provides an accounting policy election to account for forfeitures as they occur, allows us to withhold more of an employee’s vesting shares for tax withholding purposes without triggering liability accounting, and clarifies that all cash payments made to tax authorities on an employee’s behalf for withheld shares should be presented as a financing activity on the Company’s consolidated statements of cash flows.

The Company adopted ASU 2016-09 in the first quarter of 2017 using the modified retrospective transition method through a cumulative effect adjustment to equity as of January 1, 2017. Upon adoption, the Company elected to eliminate application of a forfeiture assumption to share based compensation expense and account for forfeitures as they occur over the vesting period. The cumulative effect of this change increased additional paid-in capital and decreased retained earnings as of January 1, 2017 by $1.1 million. The Company did not have any previously unrecognized excess tax effects that had not been recorded as a reduction to the tax liability.

The Company did not have any vesting of restricted stock units or stock option exercises during the periods presented in the accompanying financial statements; therefore, the provisions of the standard relating to the cash flow presentation and income taxes did not impact the statements of cash flows nor the income tax provision for the three or six months ended June 30, 2017. The inclusion of excess tax benefits and deficiencies as a component of the Company’s income tax expense in future periods will increase volatility within the provision for income taxes as the amount of excess tax benefits or deficiencies from share-based compensation awards are dependent on the Company’s stock price at the date the restricted awards vest, the stock price on the date an option is exercised, and the quantity of options exercised.

Revenue from Contracts with Customers

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers, (Topic 606), which provides new recognition and disclosure requirements for revenue from contracts with customers that supersedes the existing revenue recognition guidance. The new recognition requirements focus on when the customer obtains control of the goods or services, rather than the current risks and rewards model of recognition. The core principle of the new standard is that an entity will recognize revenue when it transfers goods or services to its customers in an amount that reflects the consideration an entity expects to be entitled to for those goods or services. The new disclosure requirements will include information intended to communicate the nature, amount, timing and any uncertainty of revenue and cash flows from the applicable contracts, including any significant judgments and changes in judgments and assets recognized from the costs to obtain or fulfill a contract. Entities will generally be required to make more estimates and use more judgment under the new standard.

The new requirements are effective for the Company beginning January 1, 2018, and may be implemented either retrospectively for all periods presented, or as a cumulative-effect adjustment as of the date of adoption.

The Company expects to adopt Topic 606 as of January 1, 2018 with retrospective application to January 1, 2016 through December 31, 2017. Based on the Company’s preliminary evaluation of the new standard, revenue recognition in accordance with Topic 606 differs from the current guidance provided by GAAP as outlined in the SEC’s Staff Accounting Bulletin 104, which requires the Company to defer recognition of revenue until the risk of loss has passed to the customer and delivery has been made or a fixed delivery schedule has been provided by the customer. Since the Company’s products have no alternative use to the Company due to contractual restrictions placed by each customer on the technical specifications and design of the products, the Company’s preliminary assessment is that revenue upon adoption of Topic 606 will likely be recognized over time during the course of the production process and before the product is delivered to the customer.

The Company expects that the adoption of Topic 606 will have a material impact on the amount of net sales, cost of goods sold and income from operations reported in the consolidated income statements in future periods. In accordance with Topic 606, revenues will be recognized over the time period of the production process, whereas currently it is recognized upon delivery to the client. Further, since revenue will be recognized over time for manufacturing contracts, future net sales will include amounts related to products that are in production as of the period end. Finally, the gross margin realized in the period may be impacted by the changes related to the timing and amount of revenue recognized for products in the production process.

The changes noted above involving the timing of revenue recognition will materially impact the amount of reported assets and liabilities associated with our manufacturing contracts. Upon adoption of Topic 606, the Company will include amounts recognized in revenue for products in production in contract assets, which differs from the current practice of including the balances in inventory and will include an amount for the margin recognized to date. The Company believes that it will no longer report inventory held for customer orders since revenue will be recognized over time during the course of the production process and before the product is delivered to the customer. The Company expects that contract liabilities will be reported for amounts collected from customers in advance of the production of products. The Company also expects that the amount of deferred revenue will be substantially reduced as revenue for products will be recognized over time.

The Company does not anticipate a change in the timing of cash receipts and payments from customers as customers will continue to be invoiced as products are completed; however, the impact to the amounts reported in the consolidated statements of cash flows operating activities upon application of Topic 606 is expected to be material.

The Company has a project plan in place for the transition to revenue recognition in accordance with Topic 606 including necessary changes to accounting processes and procedures, the chart of accounts, the system of internal control and retrospective application of the standard to periods beginning January 1, 2016 through December 31, 2017. The Company expects to complete the plan in time to report in accordance with Topic 606 for the first quarterly filing on Form 10-Q for the period ended March 31, 2018.

Cash Flow Presentation

In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments, that clarifies how certain cash receipts and cash payments are presented and classified in the consolidated statement of cash flows. In addition, in November 2016, the FASB issued ASU 2016-18, Restricted Cash, that requires restricted cash and cash equivalents to be included with the amount of cash and cash equivalents that are reconciled to on the consolidated statement of cash flows. These ASUs are effective for annual and interim periods beginning after December 15, 2017. Early adoption is permitted. The Company does not believe that the adoption of ASU 2016-15 and 2016-18 on January 1, 2018 will have a material effect on the Company’s financial position or results of operations.

Leases

In February 2016, the FASB issued ASU 2016-02, Leases. ASU 2016-02 is a comprehensive new recognition model for leases requiring a lessee to recognize the asset and liability that arise from leases. For public companies, the amendment is effective for financial statements issued for annual periods beginning after December 16, 2018. Entities may elect to early adopt the lease standard in 2016. In adopting ASU 2016-02, entities are required to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach. The modified retrospective approach includes a number of optional practical expedients that entities may elect to apply. Management is evaluating the provisions of ASU 2016-02 and has not yet selected a transition method nor determined what impact the adoption of ASU 2016-02 will have on the Company’s financial position or results of operations.

Financial Instruments

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instruments. ASU 2016-13 revises the accounting requirements related to the measurement of credit losses on financial instruments and the timing of when such losses are recorded. ASU 2016-13 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2019. Early adoption is permitted for fiscal years and interim periods within those years, beginning after December 15, 2018. Accordingly, ASU 2016-13 is effective for the Company on January 1, 2020 using a modified retrospective approach, and the Company is currently evaluating the impact that the standard will have on the Company’s financial position and results of operations.