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Table of Contents

 



 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 


Form 10-Q


 

(Mark One)

 

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the quarterly period ended June 30, 2019 

Or

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

 

Commission file number 001-34942

 

 

Inphi Corporation

(Exact Name of Registrant as Specified in Its Charter)

 

 

Delaware

 

77-0557980

(State or Other Jurisdiction
of Incorporation or Organization)

 

(I.R.S. Employer
Identification No.)

 

2953 Bunker Hill Lane, Suite 300,

Santa Clara, California 95054

(Address of Principal Executive Offices) (Zip Code)

 

Registrant’s telephone number, including area code: (408217-7300

 

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.001 par value per share

IPHI

The New York Stock Exchange

 

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes  ☑      No  ☐

 

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  Yes  ☑      No  ☐

 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. 

 

Large accelerated filer  ☑

Accelerated filer ☐

Non-accelerated filer ☐

Smaller reporting company ☐

Emerging growth company ☐

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

 

Indicate by check mark whether the registrant is a shell company (as defined in 12b-2 of the Exchange Act).  Yes  ☐      No  ☑

 

The total number of shares outstanding of the Registrant’s common stock, $0.001 par value per share, as of August 1, 2019 was 45,416,197.

 



 

 

Table of Contents

 

 

INPHI CORPORATION

QUARTERLY REPORT ON FORM 10-Q
FOR THE THREE MONTHS ENDED
JUNE 30, 2019

 

TABLE OF CONTENTS

 

 

 

Page

PART I. FINANCIAL INFORMATION

2

 

Item 1.

Financial Statements

2

 

 

Unaudited Condensed Consolidated Balance Sheets at June 30, 2019 and December 31, 2018

2

 

 

Unaudited Condensed Consolidated Statements of Income (Loss) for the Three and Six Months Ended June 30, 2019 and 2018

3

 

 

Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss) for the Three and Six Months Ended June 30, 2019 and 2018

4

 

 

Unaudited Condensed Consolidated Statements of Stockholders’ Equity for the Three and Six Months Ended June 30, 2019 and 2018

5

 

 

Unaudited Condensed Consolidated Statements of Cash Flows for the Six Months Ended June 30, 2019 and 2018

6

 

 

Notes to Unaudited Condensed Consolidated Financial Statements

7

 

Item 2.

Management’s Discussion and Analysis of Financial Condition and Results of Operations

20

 

Item 3.

Quantitative and Qualitative Disclosures about Market Risk

26

 

Item 4.

Controls and Procedures

27

 

 

 

 

 

PART II. OTHER INFORMATION

28

 

Item 1.

Legal Proceedings

28

 

Item 1A.

Risk Factors

28

 
Item 5. Other Information 28  

Item 6.

Exhibits

29

 

Signatures

 

 

 

 

Table of Contents

 

PART I. FINANCIAL INFORMATION

 

Item 1.

Financial Statements

 

 

INPHI CORPORATION

UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share amounts)

 

   

June 30,

2019

   

December 31,

2018

 
                 

Assets

               

Current assets:

               

Cash and cash equivalents

  $ 159,624     $ 172,018  

Investments in marketable securities

    253,910       235,339  

Accounts receivable, net

    67,008       61,271  

Inventories

    44,095       33,052  

Prepaid expenses and other current assets

    8,626       9,600  

Total current assets

    533,263       511,280  

Property and equipment, net

    71,635       70,740  

Goodwill

    104,502       104,502  

Intangible assets, net

    147,355       180,447  

Right of use assets, net

    8,960        

Other assets, net

    24,425       22,904  

Total assets

  $ 890,140     $ 889,873  
                 

Liabilities and Stockholders’ Equity

               

Current liabilities:

               

Accounts payable

  $ 22,635     $ 15,891  

Deferred revenue

    6,245       5,432  

Accrued employee expenses

    11,157       11,206  

Other accrued expenses

    7,700       7,595  

Other current liabilities

    21,571       24,319  

Total current liabilities

    69,308       64,443  

Convertible debt

    461,630       447,825  

Other long-term liabilities

    15,798       10,911  

Total liabilities

    546,736       523,179  

Commitments and contingencies (Note 16)

               
                 

Stockholders’ equity:

               

Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued

           

Common stock, $0.001 par value; 500,000,000 shares authorized; 45,401,399 and 44,292,722 issued and outstanding at June 30, 2019 and December 31, 2018, respectively

    46       44  

Additional paid-in capital

    555,082       536,157  

Accumulated deficit

    (213,219 )     (169,896 )

Accumulated other comprehensive income

    1,495       389  

Total stockholders’ equity

    343,404       366,694  

Total liabilities and stockholders’ equity

  $ 890,140     $ 889,873  

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

2

Table of Contents

 

 

INPHI CORPORATION

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF INCOME (LOSS)

(in thousands, except share and per share amounts)

 

   

Three Months Ended

June 30,

   

Six Months Ended

June 30,

 
   

2019

   

2018

   

2019

   

2018

 

Revenue

  $ 86,285     $ 69,814     $ 168,508     $ 129,950  

Cost of revenue

    37,176       30,203       71,768       57,793  

Gross profit

    49,109       39,611       96,740       72,157  

Operating expenses:

                               

Research and development

    44,705       42,804       89,104       85,742  

Sales and marketing

    11,154       10,311       23,033       21,653  

General and administrative

    7,480       8,415       14,313       14,633  

Total operating expenses

    63,339       61,530       126,450       122,028  

Loss from operations

    (14,230 )     (21,919 )     (29,710 )     (49,871 )

Interest expense

    (8,552 )     (7,953 )     (16,975 )     (15,668 )

Other income, net

    1,617       1,466       3,995       5,881  

Loss before income taxes

    (21,165 )     (28,406 )     (42,690 )     (59,658 )

Provision (benefit) for income taxes

    (587 )     58       633       (8,203 )

Net loss

  $ (20,578 )   $ (28,464 )   $ (43,323 )   $ (51,455 )

Earnings per share:

                               

Basic earnings per share

  $ (0.46 )   $ (0.65 )   $ (0.97 )   $ (1.19 )

Diluted earnings per share

  $ (0.46 )   $ (0.65 )   $ (0.97 )   $ (1.19 )
                                 

Weighted-average shares used in computing earnings per share:

                               

Basic

    45,191,674       43,661,325       44,823,562       43,331,906  

Diluted

    45,191,674       43,661,325       44,823,562       43,331,906  

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

3

Table of Contents

 

 

INPHI CORPORATION

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(in thousands)

 

 

   

Three Months Ended

June 30,

   

Six Months Ended

June 30,

 
   

2019

   

2018

   

2019

   

2018

 

Net loss

  $ (20,578 )   $ (28,464 )   $ (43,323 )   $ (51,455 )
                                 

Other comprehensive income (loss):

                               

Available for sale investments:

                               

Change in unrealized gain or loss, net of tax

    566       137       1,106       (135 )

Realized loss (gain) reclassified into earnings, net of tax

          1             (1 )

Comprehensive loss

  $ (20,012 )   $ (28,326 )   $ (42,217 )   $ (51,591 )

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

4

Table of Contents

 

 

INPHI CORPORATION

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY

(in thousands, except share amounts)

 

 

Six Months Ended June 30, 2019

 

   

Common Stock

   

 

Additional
Paid-in
Capital

   

Accumulated
Deficit

   

Accumulated
Other
Comprehensive
Income

   

Total
Stock-
holders’
Equity

 
                                             
   

Shares

   

Amount

                                 

Balance at December 31, 2018

    44,292,722     $ 44     $ 536,157     $ (169,896 )   $ 389     $ 366,694  

Issuance of common stock from exercise of stock options

    78,205             646                   646  

Issuance of common stock from restricted stock unit grant, net of shares withheld for tax

    168,227       1       (4,017 )                 (4,016 )

Issuance of common stock from employee stock purchase plan purchases

    121,549             3,477                   3,477  

Stock-based compensation expense

                18,758                   18,758  

Net loss

                      (22,745 )           (22,745 )

Other comprehensive income, net

                            540       540  

Balance at March 31, 2019

    44,660,703     $ 45     $ 555,021     $ (192,641 )   $ 929     $ 363,354  
                                                 

Issuance of common stock from exercise of stock options

    45,317             486                   486  

Issuance of common stock from restricted stock unit grant, net of shares withheld for tax

    695,379       1       (18,386 )                 (18,385 )

Stock-based compensation expense

                17,961                   17,961  

Net loss

                      (20,578 )           (20,578 )

Other comprehensive income, net

                            566       566  

Balance at June 30, 2019

    45,401,399     $ 46     $ 555,082     $ (213,219 )   $ 1,495     $ 343,404  

 

 

Six Months Ended June 30, 2018

 

   

Common Stock

   

 

Additional
Paid-in
Capital

   

Accumulated
Deficit

   

Accumulated
Other
Comprehensive
Income

   

Total
Stock-
holders’
Equity

 
                                             
   

Shares

   

Amount

                                 

Balance at December 31, 2017

    42,780,229     $ 43     $ 484,934     $ (74,145 )   $ 569     $ 411,401  

Issuance of common stock from exercise of stock options

    136,690             291                   291  

Issuance of common stock from restricted stock unit grant, net of shares withheld for tax

    102,702             (1,923 )                 (1,923 )

Issuance of common stock from employee stock purchase plan purchases

    177,771             3,704                   3,704  

Stock-based compensation expense

                14,553                   14,553  

Net loss

                      (22,991 )           (22,991 )

Other comprehensive loss, net

                            (275 )     (275 )

Balance at March 31, 2018

    43,197,392     $ 43     $ 501,559     $ (97,136 )   $ 294     $ 404,760  
                                                 

Issuance of common stock from exercise of stock options

    21,614             198                   198  

Issuance of common stock from restricted stock unit grant, net of shares withheld for tax

    595,337       1       (10,398 )                 (10,397 )

Stock-based compensation expense

                16,216                   16,216  

Net loss

                      (28,464 )           (28,464 )

Other comprehensive income, net

                            139       139  

Balance at June 30, 2018

    43,814,343     $ 44     $ 507,575     $ (125,600 )   $ 433     $ 382,452  

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

5

Table of Contents

 

 

INPHI CORPORATION

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

 

   

Six Months Ended June 30,

 
   

2019

   

2018

 
                 

Cash flows from operating activities

               

Net loss

  $ (43,323 )   $ (51,455 )

Adjustments to reconcile net loss to net cash provided by operating activities:

               

Depreciation and amortization

    48,518       37,445  

Stock-based compensation

    36,719       30,769  

Deferred income taxes

    446       (8,598 )

Accretion of convertible debt and amortization of debt issuance costs

    13,805       12,853  

Net unrealized (gain) loss on equity investments

    75       (2,857 )

Amortization of discount on marketable securities

    (516 )     (190 )

Other noncash items

    302       373  

Changes in assets and liabilities:

               

Accounts receivable

    (5,737 )     13,906  

Inventories

    (11,043 )     (2,128 )

Prepaid expenses and other assets

    (469 )     (4,160 )

Income tax payable/receivable

    126       (1,420 )

Accounts payable

    7,130       316  

Accrued expenses

    194       (6,408 )

Deferred revenue

    813       (118 )

Other liabilities

    2,362       7,784  

Net cash provided by operating activities

    49,402       26,112  
                 

Cash flows from investing activities

               

Purchases of property and equipment

    (12,610 )     (17,718 )

Purchases of marketable securities

    (141,764 )     (124,826 )

Sales of marketable securities

    15,029       3,681  

Maturities of marketable securities

    109,352       134,155  

Payments related to purchase of intangible assets

    (13,608 )     (11,259 )

Purchases of equity investments

          (12,811 )

Proceeds from sale of equity investment

          2,414  

Other investing activity

          125  

Net cash used in investing activities

    (43,601 )     (26,239 )
                 

Cash flows from financing activities

               

Proceeds from exercise of stock options

    1,132       489  

Proceeds from employee stock purchase plan purchases

    3,477       3,704  

Payment of obligations related to equipment financing

    (238 )     (296 )

Repayment of long-term loan

          216  

Minimum tax withholding paid on behalf of employees for net share settlement

    (22,566 )     (12,294 )

Net cash used in financing activities

    (18,195 )     (8,181 )

Net decrease in cash and cash equivalents

    (12,394 )     (8,308 )

Cash and cash equivalents at beginning of period

    172,018       163,450  

Cash and cash equivalents at end of period

  $ 159,624     $ 155,142  
                 

Supplemental cash flow information:

               

Interest paid

  $ 3,196     $ 2,837  

Income taxes paid

    126       1,808  

Supplemental disclosure of non-cash investing and financing activities:

               

Software license intangible assets acquired

    2,433       18,468  

 

The accompanying notes are an integral part of these unaudited condensed consolidated financial statements.

 

6

Table of Contents

 

Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

 

 

1. Organization and Basis of Presentation

 

Inphi Corporation (the “Company”), a Delaware corporation, was incorporated in November 2000. The Company is a fabless provider of high-speed analog and mixed signal semiconductor solutions for the communications and data center markets. The Company’s semiconductor solutions are designed to address bandwidth bottlenecks in networks, maximize throughput and minimize latency in computing environments and enable the rollout of next generation communications and data center infrastructures. In addition, the semiconductor solutions provide a vital high-speed interface between analog signals and digital information in high-performance systems such as telecommunications transport systems, enterprise networking equipment and data centers.

 

The interim unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. They do not include all of the information and footnotes required by GAAP for complete financial statements. Therefore, these interim unaudited condensed consolidated financial statements should be read in conjunction with the Company’s audited consolidated financial statements and notes thereto for the year ended December 31, 2018, included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission (“SEC”) on February 28, 2019.

 

The interim condensed consolidated financial statements included herein are unaudited; however, they contain all normal recurring accruals and adjustments that, in the opinion of management, are necessary to state fairly the Company’s consolidated financial position as of June 30, 2019, its consolidated results of operations and stockholders’ equity for the three and six months ended June 30, 2019 and 2018, and cash flows for the six months ended June 30, 2019 and 2018. The results of operations for the three and six months ended June 30, 2019, are not necessarily indicative of the results to be expected for future quarters or the full year.

 

 

2. Recent Accounting Pronouncements

 

In February 2016, the Financial Accounting Standards Board (“FASB”) issued guidance that requires companies that lease assets (lessees) to recognize on the balance sheet the assets and liabilities for the rights and obligations created by leases with lease terms of more than 12 months. The FASB also issued additional updates. For leases less than twelve months, an entity is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. If a lessee makes this election, it should recognize lease expense for such leases generally on a straight-line basis over the lease term. The guidance requires entities to recognize and measure leases at the beginning of the earliest period presented using a modified retrospective approach or allows entities to initially apply the new lease standard at the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. The Company adopted this guidance on January 1, 2019. See note 7 to the condensed consolidated financial statements for further details.

 

In June 2016, the FASB issued guidance which requires entities to estimate an expected lifetime credit loss on certain financial assets. This guidance is effective for the annual and interim periods of the Company beginning after December 15, 2019, with early adoption permitted. The Company is currently evaluating the impact that this new guidance will have on its consolidated financial statements and related disclosures.

 

In January 2017, the FASB issued guidance to simplify the measurement of goodwill by eliminating the Step 2 impairment test. Step 2 measures a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. The new guidance requires an entity to compare the fair value of a reporting unit with its carrying amount and recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value. Additionally, an entity should consider income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit when measuring the goodwill impairment loss, if applicable. The new guidance becomes effective for goodwill impairment tests in fiscal years beginning after December 15, 2019, though early adoption is permitted.  The Company adopted this guidance on January 1, 2019. The adoption of this standard did not have a material impact on the Company’s consolidated financial statements.

 

In February 2018, the FASB issued guidance that allows an option to reclassify from accumulated other comprehensive income to retained earnings any stranded tax effects resulting from the Tax Cuts and Jobs Act. The guidance is effective for fiscal years beginning after December 15, 2018. The Company adopted this guidance on January 1, 2019. The adoption of this standard did not have a material impact on the Company’s consolidated financial statements.

 

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Table of Contents

 

Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

In June 2018, the FASB issued guidance to eliminate the separate guidance applicable to share-based payments to nonemployees. Under the new guidance, equity-classified share-based payment awards issued to nonemployees will be measured on the grant date, instead of being remeasured through the performance completion date (generally the vesting date), as required under the current guidance. The new guidance will also require recognition of compensation cost for awards with performance conditions when achievement of those conditions are probable, rather than upon their achievement. Further, the new guidance will eliminate the requirement to reassess the classification of nonemployee awards under the financial instruments literature upon vesting. The guidance is effective for fiscal years beginning after December 15, 2018. The Company adopted this guidance on January 1, 2019. The adoption of this standard did not have a material impact on the Company’s consolidated financial statements.

 

In August 2018, the FASB issued guidance that eliminates certain disclosure requirements for fair value measurements for all entities, requiring public entities to disclose certain new information and modifies some disclosure requirements. The new guidance will no longer require disclosure of the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy, but will require disclosure of the range and weighted average used to develop significant unobservable inputs for Level 3 fair value measurements, with early adoption permitted. The guidance will be effective for fiscal years beginning after December 15, 2019. The Company is currently evaluating the impact that this new guidance will have on its consolidated financial statements and related disclosures.

 

In August 2018, the FASB issued guidance requiring a customer in a cloud computing arrangement under a service contract to follow the internal use software guidance in Accounting Standards Codification (“ASC”) 350-40 to determine which implementation costs to capitalize as assets. Capitalized implementation costs are expensed over the term of the hosting arrangement beginning when the module or component of the hosting arrangement is ready for its intended use. The guidance will be effective for fiscal years beginning after December 15, 2019. The Company is currently evaluating the impact that this new guidance will have on its consolidated financial statements and related disclosures.

 

In August 2018, the SEC adopted the final rule under SEC Release No. 33-10532, Disclosure Update and Simplification, amending certain disclosure requirements that were redundant, duplicative, overlapping, outdated or superseded. In addition, the amendments expanded the disclosure requirements on the analysis of stockholders' equity for interim financial statements. Under the amendments, an analysis of changes in each caption of stockholders' equity presented in the balance sheet must be provided in a note or separate statement. The analysis should present a reconciliation of the beginning balance to the ending balance of each period for which a statement of comprehensive income is required to be filed. This final rule became effective on November 5, 2018. The Company adopted the rule in the fourth quarter of 2018.  The adoption on this standard requires the Company to present comparative consolidated statements of stockholders’ equity as part of the interim period financial statements.

 

In November 2018, the FASB issued amendments to guidance on “Collaborative Arrangements” and “Revenue from Contracts with Customers”, that require transactions in collaborative arrangements to be accounted for under “Revenue from Contracts with Customers” if the counterparty is a customer for a good or service (or bundle of goods and services) that is a distinct unit of account. The amendments also preclude entities from presenting consideration from transactions with a collaborator that is not a customer together with revenue recognized from contracts with customers.  The amendments to the guidance are effective for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years, though early adoption is permitted, including adoption in any interim period.  The Company is currently evaluating the impact that this new guidance will have on its consolidated financial statements and related disclosures.

 

 

3. Investments

 

The following table summarizes the investments in marketable securities by investment category:

 

   

June 30, 2019

   

December 31, 2018

 
   

Cost

   

Fair Value

   

Cost

   

Fair Value

 

Available-for-sale securities:

                               

U.S. Treasury securities

  $ 1,970       1,971     $     $  

Municipal bonds

    7,655       7,693       6,751       6,733  

Corporate notes/bonds

    166,813       167,400       146,466       146,126  

Variable rate demand notes

    12,900       12,900       8,900       8,900  

Asset backed securities

    22,059       22,110       32,986       32,923  

Commercial paper

    41,228       41,240       39,707       39,701  

Certificate of deposit

    596       596       956       956  

Total investments

  $ 253,221     $ 253,910     $ 235,766     $ 235,339  

 

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Table of Contents

 

Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

As of June 30, 2019, the Company had 21 investments that were in an unrealized loss position. The gross unrealized losses on these investments at June 30, 2019 of $23 were determined to be temporary in nature. The Company reviews the investments to identify and evaluate investments that have an indication of possible other-than-temporary impairment. Factors considered in determining whether a loss is other-than-temporary include the length of time and extent to which fair value has been less than the cost basis, the financial condition and near-term prospects of the investee, and the intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in market value.

  

The contractual maturities of available-for-sale securities at June 30, 2019 are presented in the following table:

 

   

Cost

   

Fair Value

 

Due in one year or less

  $ 138,924     $ 139,094  

Due between one and five years

    98,291       98,813  

Due after five years

    16,006       16,003  
    $ 253,221     $ 253,910  

 

The Company has a marketable equity investment in a company located in Taiwan. The fair value of the investment and unrealized loss as of June 30, 2019 was $1,311 and $682, respectively. This investment is included in Other assets, net on the condensed consolidated balance sheets.

 

The Company has non-marketable equity investments in privately held companies without readily determinable market values. The Company adjusts the carrying value of non-marketable equity investments to fair value upon observable transactions for identical or similar investments of the same issuer or impairment (referred to as the measurement alternative). All gains and losses on non-marketable equity investments, realized and unrealized, are recognized in Other income, net. As of June 30, 2019, non-marketable equity investments had a carrying value of approximately $16,866, of which $6,066 was remeasured to fair value based on observable transaction during the three months ended March 31, 2018. These investments are included in Other assets, net on the condensed consolidated balance sheets. An unrealized gain of $3,066 was recorded in other income and included as an adjustment to the carrying value of non-marketable equity investments for the three months ended March 31, 2018.

 

 

4. Inventories

 

Inventories consist of the following:

 

   

June 30,

2019

   

December 31,

2018

 

Raw materials

  $ 14,963     $ 12,435  

Work in process

    17,832       13,602  

Finished goods

    11,300       7,015  
    $ 44,095     $ 33,052  

 

 

5. Property and Equipment, net

 

Property and equipment consist of the following:

 

   

June 30,

2019

   

December 31,

2018

 

Laboratory and production equipment

  $ 130,392     $ 121,716  

Office, software and computer equipment

    33,255       30,190  

Furniture and fixtures

    1,739       1,558  

Leasehold improvements

    7,623       7,609  
      173,009       161,073  

Less accumulated depreciation and amortization

    (101,374

)

    (90,333

)

    $ 71,635     $ 70,740  

 

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Table of Contents

 

Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

Depreciation and amortization expense of property and equipment for the three and six months ended June 30, 2019 was $5,566 and $11,058, respectively. Depreciation and amortization expense of property and equipment for the three and six months ended June 30, 2018 was $4,753 and $9,796, respectively.

  

As of June 30, 2019 and December 31, 2018, computer software costs included in property and equipment were $6,921 and $6,879, respectively. Amortization expense of capitalized computer software costs was $86 and $186 for the three and six months ended June 30, 2019, respectively. Amortization expense of capitalized computer software costs was $159 and $345 for the three and six months ended June 30, 2018, respectively.

 

Property and equipment not yet paid in cash as of June 30, 2019 and December 31, 2018 was $2,220 and $2,580, respectively.

 

 

6. Intangible Assets

 

The following table presents details of intangible assets:

 

   

June 30, 2019

   

December 31, 2018

 
   

Gross

   

Accumulated Amortization

   

Net

   

Gross

   

Accumulated Amortization

   

Net

 

Developed technology

  $ 186,800     $ 105,826     $ 80,974     $ 186,800     $ 86,378     $ 100,422  

Customer relationships

    70,540       26,545       43,995       70,540       21,681       48,859  

Trade name

    2,310       1,581       729       2,310       1,350       960  

Patents

    1,579       948       631       1,579       881       698  

Software

    62,224       41,198       21,026       61,406       31,898       29,508  
    $ 323,453     $ 176,098     $ 147,355     $ 322,635     $ 142,188     $ 180,447  

 

The following table presents amortization of intangible assets for the three and six months ended June 30, 2019 and 2018:

 

   

Three Months Ended

June 30,

   

Six Months Ended

June 30,

 
   

2019

   

2018

   

2019

   

2018

 

Cost of goods sold

  $ 9,724     $ 6,699     $ 19,448     $ 13,398  

Research and development

    5,514       4,524       10,916       9,079  

Sales and marketing

    2,432       2,432       4,864       4,864  

General and administrative

    148       152       298       308  
    $ 17,818     $ 13,807     $ 35,526     $ 27,649  

 

Based on the amount of intangible assets subject to amortization at June 30, 2019, the expected amortization expense for each of the next five fiscal years and thereafter is as follows:

 

2019 (remaining)

  $ 33,733  

2020

    39,567  

2021

    33,410  

2022

    24,346  

2023

    15,460  

Thereafter

    839  
    $ 147,355  

 

The weighted-average amortization periods remaining by intangible asset category were as follows (in years):

 

Developed technology

    3.3  

Customer relationship

    4.5  

Trade name

    2.3  

Patents

    7.8  

Software

    1.4  

 

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Table of Contents

 

Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

 

7. Leases

 

On January 1, 2019, the Company adopted Accounting Standards Update (“ASU”) 2016-02, Leases (Topic 842), using the modified retrospective method through a cumulative adjustment to the beginning accumulated deficit balance. Prior comparative periods have not been restated under this method. The adoption of this guidance resulted in no cumulative effect adjustment as of January 1, 2019.  However, total assets and liabilities increased by $10,670 as a result of the adoption. Based on the new guidance, for leases less than twelve months, an entity is permitted to make an accounting policy election by class of underlying asset not to recognize lease assets and lease liabilities. If a lessee makes this election, it should recognize lease expense for such leases generally on a straight-line basis over the lease term. The Company made this election, along with other available practical expedients. This guidance had a material impact on the condensed consolidated balance sheet as of January 1, 2019, but did not have an impact on the condensed consolidated statements of income (loss) and cash flows. The most significant impact was the recognition of right of use (“ROU”) asset and lease liabilities for operating leases related to facility leases.

 

The Company determines if an arrangement is a lease at inception. Operating leases are included in operating lease ROU assets, other current liabilities and other long-term liabilities on the condensed consolidated balance sheets. Finance leases are included in property and equipment, other current liabilities, and other long-term liabilities on the condensed consolidated balance sheets. As of the adoption date and June 30, 2019, the Company does not have material finance leases.

 

Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. As most of the leases do not provide an implicit rate, the Company uses the incremental borrowing rate based on the information available at commencement date in determining the present value of future payments. The operating lease ROU asset also includes any lease payments and initial direct costs incurred, net of lease incentives. The lease terms may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. Lease expense for minimum lease payments is recognized on a straight-line basis over the lease term. The Company has lease agreements with lease and non-lease components, which are generally accounted for separately.

 

The Company has operating leases for office facilities. The leases have remaining lease terms of 1 year to 7 years and some may include options to extend the lease for up to 5 years.

 

Information related to operating leases for the three and six months ended June 30, 2019 are as follows:

 

   

Three Months

Ended

June 30, 2019

   

Six Months

Ended

June 30,

2019

 

Operating lease cost

  $ 1,044     $ 2,098  

Cash paid for leases

    927       2,191  

Right of use assets obtained in exchange for lease obligations

          224  

 

Weighted average remaining lease term and weighted average discount as of June 30, 2019 are as follows:

 

Weighted average remaining lease term (years)

    4.45  

Weighted average discount rate

    3.5 %

 

 

Future minimum lease payments under non-cancellable leases as of June 30, 2019 are as follows:

 

2019 (remaining)

  $ 635  

2020

    2,481  

2021

    2,278  

2022

    2,176  

2023

    2,098  

Thereafter

    2,071  

Total future minimum lease payments

    11,739  

Less imputed interest

    1,071  

Present value of lease obligations

  $ 10,668  

 

11

Table of Contents

 

Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

As of June 30, 2019, the Company has an additional operating lease for an office facility that has not yet commenced of $1,227. This operating lease will commence in the second half of 2019 with a lease term of 5 years.

 

As previously reported in the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 and under legacy lease accounting (ASC 840), future minimum lease payments under non-cancelable leases and service agreements as of December 31, 2018 are as follows:

 

2019

  $ 4,588  

2020

    2,252  

2021

    1,883  

2022

    1,722  

2023

    1,615  

2024 and thereafter

    1,698  

Total

  $ 13,758  

 

For the three and six months ended June 30, 2018, operating lease expense was $1,708 and $3,448, respectively.

 

 

 

8. Product Warranty Obligation

 

As of June 30, 2019 and December 31, 2018, the product warranty liability was $110. There was nochange in product warranty liability during the three and six months ended June 30, 2019 and 2018.

 

 

 

9. Convertible debt 

 

The carrying amount of the Company’s long-term debt consists of the following:

 

   

June 30,

2019

   

December 31,

2018

 

Principal

  $ 517,500     $ 517,500  

Less:

               

Unamortized debt discount

    (51,505

)

    (64,222

)

Unamortized debt issuance costs

    (4,365

)

    (5,453

)

Net carrying amount of long-term debt

    461,630       447,825  

Less current portion of long-term debt

           

Long-term debt, non-current portion

  $ 461,630     $ 447,825  

  

In December 2015, the Company issued $230,000 of 1.125% convertible senior notes due 2020 (the “Convertible Notes 2015”). The Convertible Notes 2015 will mature December 1, 2020, unless earlier converted or repurchased. Interest on the Convertible Notes 2015 is payable on June 1 and December 1 of each year, beginning on June 1, 2016. The initial conversion rate is 24.8988 shares of common stock per $1 principal amount of Convertible Notes 2015, which represents an initial conversion price of approximately $40.16 per share. The total interest expense recognized for the three months ended June 30, 2019 was $3,782, which consists of $646 of contractual interest expense, $2,877 of amortization of debt discount and $259 of amortization of debt issuance costs. The total interest expense recognized for the six months ended June 30, 2019 was $7,463, which consists of $1,286 of contractual interest expense, $5,667 of amortization of debt discount and $510 of amortization of debt issuance costs. The total interest expense recognized for the three months ended June 30, 2018 was $3,564, which consists of $646 of contractual interest expense, $2,677 of amortization of debt discount and $241 of amortization of debt issuance costs. The total interest expense recognized for the six months ended June 30, 2018 was $7,033, which consists of $1,286 of contractual interest expense, $5,272 of amortization of debt discount and $475 of amortization of debt issuance costs.

 

In connection with the issuance of the Convertible Notes 2015, the Company entered into capped call transactions (the “Capped Call 2015”) in private transactions. Under the Capped Call 2015, the Company purchased capped call options that in aggregate relate to 100% of the total number of shares of the Company's common stock underlying the Convertible Notes 2015, with a strike price equal to the conversion price of the Convertible Notes 2015 and with a cap price equal to 52.06 per share.

 

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Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

In September 2016, the Company issued $287,500 of 0.75% convertible senior notes due 2021 (the “Convertible Notes 2016”, and together with the Convertible Notes 2015, the “Convertible Notes”). The Convertible Notes 2016 will mature on September 1, 2021, unless earlier converted or repurchased. Interest on the Convertible Notes 2016 is payable on March 1 and September 1 of each year, beginning on March 1, 2017. The initial conversion rate is 17.7508 shares of common stock per $1 principal amount of the Convertible Notes 2016, which represents an initial conversion price of approximately $56.34 per share.  The total interest expense recognized for the three months ended June 30, 2019 was $4,403, which consists of $533 of contractual interest expense, $3,577 of amortization of debt discount and $293 of amortization of debt issuance costs. The total interest expense recognized for the six months ended June 30, 2019 was $8,694, which consists of $1,066 of contractual interest expense, $7,050 of amortization of debt discount and $578 of amortization of debt issuance costs. The total interest expense recognized for the three months ended June 30, 2018 was $4,138, which consists of $533 of contractual interest expense, $3,332 of amortization of debt discount and $273 of amortization of debt issuance costs. The total interest expense recognized for the six months ended June 30, 2018 was $8,172, which consists of $1,066 of contractual interest expense, $6,568 of amortization of debt discount and $538 of amortization of debt issuance costs.  

 

In connection with the issuance of the Convertible Notes 2016, the Company entered into capped call transactions (the “Capped Call 2016”) in private transactions. Under the Capped Call 2016, the Company purchased capped call options that in aggregate relate to 100% of the total number of shares of the Company's common stock underlying the Convertible Notes 2016, with a strike price approximately equal to the conversion price of the Convertible Notes 2016 and with a cap price equal to approximately 73.03 per share.

 

 

10. Other liabilities

 

Other current liabilities consist of the following:

 

   

June 30,

2019

   

December 31,

2018

 

Intangible asset liability

  $ 13,747     $ 21,945  

Operating lease liability

    1,652        

Others

    6,172       2,374  
    $ 21,571     $ 24,319  

 

Other long-term liabilities consist of the following:

 

   

June 30,

2019

   

December 31,

2018

 

Deferred rent

  $ 36     $ 1,100  

Income tax payable

    742       706  

Intangible asset liability

    4,984       7,961  

Operating lease liability

    9,016        

Others

    1,020       1,144  
    $ 15,798     $ 10,911  

 

 

11. Income Taxes

 

The Company normally determines its interim income tax provision using an estimated single annual effective tax rate for all tax jurisdictions. ASC 740 provides that when an entity operates in a jurisdiction that has generated ordinary losses on a year-to-date basis or on the basis of the results anticipated for the full fiscal year and no benefit can be recognized on those losses, a separate effective tax rate should be computed and applied to ordinary income (or loss) in that jurisdiction. The Company incurred pretax loss during the three and six months ended June 30, 2019 and 2018 from its U.S. operations and will not recognize a tax benefit of the losses due to the full valuation allowance established against deferred tax assets. Thus, a separate effective tax rate was applied to losses from the U.S. jurisdiction to compute the Company’s June 30, 2019 and 2018 interim tax provision.

 

The Company recorded an income tax provision (benefit) of ($587) and $633 in the three and six months ended June 30, 2019, respectively. The effective tax rates were 2.8% and (1.5%) in the three and six months ended June 30, 2019, respectively. The difference between the effective tax rates and the 21% federal statutory rate was primarily due to change in valuation allowance, foreign income taxes provided at lower rates, geographic mix in expected operating results, unrecognized tax benefits, recognition of federal and state research and development credits and windfall tax benefits from stock-based compensation.

 

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Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

The Company recorded an income tax provision (benefit) of $58 and ($8,203) in the three and six months ended June 30, 2018, respectively. The effective tax rate for both the three and six months ended June 30, 2018 was (0.2%) and 13.7%, respectively. The difference between the effective tax rates and the 21% federal statutory rate was primarily due to change in valuation allowance, foreign income taxes provided at lower rates, geographic mix in expected operating results, unrecognized tax benefits, recognition of federal and state research and development credits and windfall tax benefits from stock-based compensation. The income tax expense for the three months ended June 30, 2018, included an accrual for unrecognized tax benefit for foreign taxes. The income tax benefit for the six months ended June 30, 2018, primarily consisted of the partial release of federal valuation allowance resulting from the transfer of acquired in-process research and development to developed technology in 2018 which allowed the related deferred tax liability to be considered a source of income for realizing deferred tax assets, as well as the revaluation of the foreign deferred tax liability on the in-process research and development based on the foreign tax rates applicable to the anticipated reversal periods.

 

 During the three and six months ended June 30, 2019, the gross amount of the Company’s unrecognized tax benefits increased approximately $581 and $4,382, respectively, primarily as a result of tax positions taken during the current year. Substantially all of the unrecognized tax benefits as of June 30, 2019, if recognized, would affect the Company’s effective tax rate. 

 

The Company does not provide for U.S. income taxes on undistributed earnings of its controlled foreign corporations as the Company intends to reinvest these earnings indefinitely outside the U.S.

 

 

12. Earnings Per Share

 

The following securities were not included in the computation of diluted earnings per share as inclusion would have been anti-dilutive:

 

   

Three Months Ended

June 30,

   

Six Months Ended

June 30,

 
   

2019

   

2018

   

2019

   

2018

 

Common stock options

    1,056,682       1,197,891       1,092,153       1,237,305  

Unvested restricted stock units and market value stock units

    2,772,493       2,993,650       2,790,574       2,857,301  

Convertible debt

    10,830,038       10,830,038       10,830,038       10,830,038  
      14,659,213       15,021,579       14,712,765       14,924,644  

 

 

 

13. Stock–Based Compensation

 

In June 2010, the Company's Board of Directors (the “Board”) approved the Company’s 2010 Stock Incentive Plan (the “2010 Plan”), which became effective in November 2010. The 2010 Plan provides for the grants of restricted stock, stock appreciation rights and stock unit awards to employees, non-employee directors, advisors and consultants. The compensation committee of the Board administers the 2010 Plan, including the determination of the recipient of an award, the number of shares subject to each award, whether an option is to be classified as an incentive stock option or nonstatutory option, and the terms and conditions of each award, including the exercise and purchase prices and the vesting or duration of the award. Options granted under the 2010 Plan are exercisable only upon vesting. At June 30, 2019, 5,124,906 shares of common stock have been reserved for future grants under the 2010 Plan.

 

Stock Option Awards 

 

The Company did not grant any stock options during the three and six months ended June 30, 2019 and 2018.

 

14

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Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

The following table summarizes information regarding options outstanding:

 

   

Number of
Shares

   

Weighted
Average
Exercise
Price

   

Weighted
Average
Remaining
Contractual
Life (Years)

   

Aggregate
Intrinsic
Value

 

Outstanding at December 31, 2018

    1,159,121     $ 12.94       2.62     $ 22,267  

Exercised

    (123,522

)

  $ 9.17                  

Outstanding at June 30, 2019

    1,035,599     $ 13.39       2.19     $ 38,017  

Vested and Exercisable at June 30, 2019

    1,035,599     $ 13.39       2.19     $ 38,017  

 

The intrinsic value of options outstanding, exercisable and vested and expected to vest is calculated based on the difference between the exercise price and the fair value of the Company’s common stock as of the respective balance sheet dates.

 

The total intrinsic value of options exercised during the six months ended June 30, 2019 and 2018 was $4,506 and $3,711, respectively. The intrinsic value of exercised options is calculated based on the difference between the exercise price and the fair value of the Company’s common stock as of the exercise date. Cash received from the exercise of stock options was $1,132 and $489 for the six months ended June 30, 2019 and 2018, respectively.

 

Restricted Stock Units

 

The Company granted restricted stock units (“RSUs”) to members of the Board and its employees. Most of the Company’s outstanding RSUs vest over 4 years with vesting contingent upon continuous service. The Company estimates the fair value of RSUs using the market price of the common stock on the date of the grant. The fair value of these awards is amortized on a straight-line basis over the vesting period.

 

The following table summarizes information regarding outstanding RSUs:

 

   

Number of
Shares

   

Weighted
Average
Grant Date Fair Value Per Share

 

Outstanding at December 31, 2018

    4,051,685     $ 34.68  

Granted

    1,679,698     $ 45.35  

Vested

    (1,352,508

)

  $ 32.18  

Canceled

    (309,831

)

  $ 37.17  

Outstanding at June 30, 2019

    4,069,044     $ 39.72  

Expected to vest at June 30, 2019

    3,933,669          

 

The RSUs include performance-based stock units subject to achievement of pre-established revenue goal and earnings per share on a non-GAAP basis. Once the goals are met, the performance-based stock units are subject to 4 years of vesting from the original grant date, contingent upon continuous service. The total performance-based units that vested for the six months ended June 30, 2019 was 54,759. As of June 30, 2019, the total performance-based units outstanding was 73,053.

 

Employee Stock Purchase Plan

 

In December 2011, the Company adopted the Employee Stock Purchase Plan (the “ESPP”). Participants purchase the Company's stock using payroll deductions, which may not exceed 15% of their total cash compensation. Pursuant to the terms of the ESPP, the "look-back" period for the stock purchase price is six months. Offering and purchase periods will begin on February 10 and August 10 of each year. Participants will be granted the right to purchase common stock at a price per share that is 85% of the lesser of the fair market value of the Company's common stock at the beginning or the end of each six-month period.

 

The ESPP imposes certain limitations upon an employee’s right to acquire common stock, including the following: (i) no employee shall be granted a right to participate if such employee would own stock possessing 5% or more of the total combined voting power or value of all classes of stock of the Company immediately after the election to purchase common stock, and (ii) no employee may be granted rights to purchase more than $25 of fair value of common stock in each calendar year. The maximum aggregate number of shares of common stock available for purchase under the ESPP is 2,750,000 shares. Total common stock issued under the ESPP during the six months ended June 30, 2019 and 2018 was 121,549 and 177,771, respectively.

 

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Table of Contents

 

Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

The fair value of the ESPP purchases is estimated at the start of the offering period using the Black-Scholes option pricing model with the following assumptions:

 

   

Six Months Ended

June 30,

 
   

2019

   

2018

 

Risk-free interest rate

    2.50

%

    1.79

%

Expected life (in years)

    0.49       0.49  

Dividend yield

           

Expected volatility

    45

%

    48

%

Estimated fair value

  $ 11.11     $ 7.42  

 

Stock-Based Compensation Expense

 

Stock-based compensation expense is included in the Company’s condensed consolidated statements of income (loss) as follows:

 

   

Three Months Ended

June 30,

   

Six Months Ended

June 30,

 
   

2019

   

2018

   

2019

   

2018

 

Cost of goods sold

  $ 1,674     $ 605     $ 2,479     $ 1,174  

Research and development

    9,925       9,741       20,657       18,239  

Sales and marketing

    3,269       3,241       7,417       6,483  

General and administrative

    3,093       2,629       6,166       4,873  
    $ 17,961     $ 16,216     $ 36,719     $ 30,769  

 

Total unrecognized compensation cost related to unvested restricted stock units at June 30, 2019, prior to the consideration of expected forfeitures, is approximately $148,962 and is expected to be recognized over a weighted-average period of 2.64 years.

 

 

14. Fair Value Measurements

 

The guidance on fair value measurements requires fair value measurements to be classified and disclosed in one of the following three categories:

 

Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

 

Level 2: Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability; or

 

Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity).

 

The Company measures its investments in marketable securities at fair value using the market approach, which uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. The Company has cash equivalents which consist of money market funds valued using the amortized cost method, in accordance with Rule 2a-7 under the 1940 Act which approximates fair value.

 

The Convertible Notes are carried on the condensed consolidated balance sheets at their original issuance value including accreted interest, net of unamortized debt discount and issuance cost. The Convertible Notes are not marked to fair value at the end of each reporting period. As of June 30, 2019 and December 31, 2018, the fair value of the Convertible Notes was determined on the basis of market prices observable for similar instruments and is considered Level 2 in the fair value hierarchy. The fair value of the Convertible Notes as of June 30, 2019 and December 31, 2018 was $626,846 and $512,428, respectively.

  

16

Table of Contents

 

Inphi Corporation

Notes to Unaudited Condensed Consolidated Financial Statements

(Dollars in thousands except share and per share amounts)

 

The following table presents information about assets and liabilities required to be carried at fair value on a recurring basis:

 

June 30, 2019

 

Total

   

Level 1

   

Level 2

 

Assets

                       

Cash equivalents:

                       

Money market funds

  $ 1,328     $ 41     $ 1,287  

Commercial paper

    82,390             82,390  

Investment in marketable debt securities:

                       

Municipal bonds

    7,693             7,693  

Corporate notes/bonds

    167,400             167,400  

Variable rate demand notes

    12,900             12,900  

Asset backed securities

    22,110             22,110  

Commercial paper

    41,240             41,240  

U.S. Treasury securities

    1,971       1,971        

Certificate of deposit

    596       596        
    $ 337,628     $ 2,608     $ 335,020  

 

December 31, 2018

 

Total

   

Level 1

   

Level 2

 

Assets

                       

Cash equivalents:

                       

Money market funds

  $ 740     $ 38     $ 702  

Commercial paper

    96,759             96,759  

Investment in marketable securities:

                       

Municipal bonds

    6,733             6,733  

Corporate notes/bonds

    146,126             146,126  

Variable rate demand notes

    8,900             8,900  

Asset-backed securities

    32,923             32,923  

Commercial paper

    39,701             39,701  

Certificate of deposit

    956       956        
    $ 332,838     $ 994     $ 331,844  

 

As discussed in note 3, the Company has a marketable equity investment. This marketable equity investment is classified as Level 1 in the fair value hierarchy. As discussed in note 3, the Company has non-marketable equity investments, which are classified within Level 3 in the fair value hierarchy because the Company estimates the value based on valuation methods using the observable transaction price at the most recent transaction date. 

 

 

15. Segment and Geographic Information

 

The Company operates in one reportable segment. The Company’s Chief Executive Officer, who is considered to be the chief operating decision maker, manages the Company’s operations as a whole and reviews consolidated financial information for purposes of evaluating financial performance and allocating resources. Revenue by region is classified based on the locations to which the products are shipped, which may differ from the customer’s principal offices.

 

The following table sets forth the Company’s revenue by geographic region:

 

   

Three Months Ended

June 30,

   

Six Months Ended

June 30,

 
   

2019

   

2018

   

2019

   

2018

 

China

  $ 38,449     $ 25,304     $ 76,266     $