Document and Entity Information
Document and Entity Information - shares | 6 Months Ended | |
Jun. 30, 2015 | Jul. 31, 2015 | |
Document Document And Entity Information [Abstract] | ||
Document Type | 10-Q | |
Amendment Flag | false | |
Document Period End Date | Jun. 30, 2015 | |
Document Fiscal Year Focus | 2,015 | |
Document Fiscal Period Focus | Q2 | |
Trading Symbol | NPTN | |
Entity Registrant Name | NEOPHOTONICS CORP | |
Entity Central Index Key | 1,227,025 | |
Current Fiscal Year End Date | --12-31 | |
Entity Filer Category | Accelerated Filer | |
Entity Common Stock, Shares Outstanding | 40,456,685 |
Condensed Consolidated Balance
Condensed Consolidated Balance Sheets - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Current assets: | ||
Cash and cash equivalents | $ 92,135 | $ 43,035 |
Short-term investments | 8,296 | |
Restricted cash and investments | 3,961 | 5,504 |
Accounts receivable, net of allowance for doubtful accounts | 79,389 | 77,597 |
Inventories, net | 69,655 | 57,347 |
Prepaid expenses and other current assets | 12,036 | 15,540 |
Total current assets | 265,472 | 199,023 |
Property, plant and equipment, net | 61,832 | 57,657 |
Restricted cash and investments, non-current | 15,750 | |
Purchased intangible assets, net | 12,441 | 10,263 |
Goodwill | 1,115 | |
Other long-term assets | 2,130 | 3,591 |
Total assets | 342,990 | 286,284 |
Current liabilities: | ||
Accounts payable | 55,636 | 48,949 |
Notes payable and short-term borrowing | 18,183 | 22,771 |
Current portion of long-term debt | 16,543 | 2,445 |
Accrued and other current liabilities | 19,812 | 22,728 |
Total current liabilities | 110,174 | 96,893 |
Long-term debt, net of current portion | 10,925 | 20,891 |
Deferred income tax liabilities | 1,787 | 1,818 |
Other noncurrent liabilities | 7,482 | 7,226 |
Total liabilities | $ 130,368 | $ 126,828 |
Commitments and contingencies (Note 10) | ||
Stockholders’ equity: | ||
Preferred stock, $0.0025 par value At June 30, 2015 and December 31, 2014: 10,000 shares authorized, no shares issued or outstanding | ||
Common stock, $0.0025 par value At June 30, 2015: 100,000 shares authorized, 40,145 shares issued and outstanding; At December 31, 2014: 100,000 shares authorized, 32,752 shares issued and outstanding | $ 100 | $ 82 |
Additional paid-in capital | 506,861 | 456,189 |
Accumulated other comprehensive income | 5,911 | 5,326 |
Accumulated deficit | (300,250) | (302,141) |
Total stockholders’ equity | 212,622 | 159,456 |
Total liabilities and stockholders’ equity | $ 342,990 | $ 286,284 |
Condensed Consolidated Balance3
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares | Jun. 30, 2015 | Dec. 31, 2014 |
Statement Of Financial Position [Abstract] | ||
Preferred stock, par value | $ 0.0025 | $ 0.0025 |
Preferred stock, shares authorized | 10,000,000 | 10,000,000 |
Preferred stock, shares issued | 0 | 0 |
Preferred stock, shares outstanding | 0 | 0 |
Common stock, par value | $ 0.0025 | $ 0.0025 |
Common stock, shares authorized | 100,000,000 | 100,000,000 |
Common stock, shares issued | 40,145,000 | 32,752,000 |
Common stock, shares outstanding | 40,145,000 | 32,752,000 |
Condensed Consolidated Statemen
Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Income Statement [Abstract] | ||||
Revenue | $ 85,372 | $ 77,451 | $ 166,756 | $ 145,619 |
Cost of goods sold | 59,226 | 62,883 | 116,557 | 117,251 |
Gross profit | 26,146 | 14,568 | 50,199 | 28,368 |
Operating expenses: | ||||
Research and development | 11,457 | 12,085 | 21,939 | 24,141 |
Sales and marketing | 3,906 | 3,571 | 7,650 | 6,982 |
General and administrative | 7,419 | 8,193 | 15,615 | 17,180 |
Amortization of purchased intangible assets | 448 | 379 | 897 | 758 |
Acquisition-related costs | 147 | 287 | ||
Restructuring charges | 20 | 26 | ||
Escrow settlement gain | (3,886) | (3,886) | ||
Total operating expenses | 23,397 | 20,342 | 46,414 | 45,175 |
Income (loss) from operations | 2,749 | (5,774) | 3,785 | (16,807) |
Interest income | 23 | 38 | 53 | 103 |
Interest expense | (456) | (311) | (962) | (562) |
Other income (expense), net | 602 | (635) | 556 | (1,242) |
Total interest and other income (expense), net | 169 | (908) | (353) | (1,701) |
Income (loss) before income taxes | 2,918 | (6,682) | 3,432 | (18,508) |
Provision for income taxes | (1,127) | (97) | (1,541) | (859) |
Net income (loss) | $ 1,791 | $ (6,779) | $ 1,891 | $ (19,367) |
Basic net income (loss) per share | $ 0.05 | $ (0.21) | $ 0.06 | $ (0.61) |
Diluted net income (loss) per share | $ 0.05 | $ (0.21) | $ 0.05 | $ (0.61) |
Weighted averages shares used to compute basic net income (loss) per share | 35,684 | 31,790 | 34,240 | 31,701 |
Weighted averages shares used to compute diluted net income (loss) per share | 37,294 | 31,790 | 35,128 | 31,701 |
Condensed Consolidated Stateme5
Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Statement Of Income And Comprehensive Income [Abstract] | ||||
Net income (loss) | $ 1,791 | $ (6,779) | $ 1,891 | $ (19,367) |
Foreign currency translation adjustments, net of tax of zero | (98) | 762 | 590 | (837) |
Defined benefit pension plans adjustment, net of tax of $73 | 118 | |||
Unrealized (losses) gains on investments, net of tax of zero | (2) | (5) | 3 | |
Comprehensive income (loss) | $ 1,691 | $ (6,017) | $ 2,476 | $ (20,083) |
Condensed Consolidated Stateme6
Condensed Consolidated Statements of Comprehensive Income ( Loss) (Parenthetical) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Statement Of Income And Comprehensive Income [Abstract] | ||||
Foreign currency translation adjustments, tax | $ 0 | $ 0 | $ 0 | $ 0 |
Defined benefit pension plans adjustment, tax | 73 | |||
Unrealized (loss) gains on investments, tax | $ 0 | $ 0 | $ 0 | $ 0 |
Condensed Consolidated Stateme7
Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended | |
Jun. 30, 2015 | Jun. 30, 2014 | |
Cash flows from operating activities | ||
Net income (loss) | $ 1,891 | $ (19,367) |
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: | ||
Depreciation and amortization | 12,046 | 11,461 |
Stock-based compensation expense | 3,982 | 3,624 |
Deferred taxes | 394 | 77 |
Investment and debt related amortization | 216 | 195 |
(Gain) loss on disposal of property and equipment | (27) | 133 |
Adjustment to fair value of penalty payment derivative | (141) | 186 |
Allowance for doubtful accounts | 86 | 13 |
Write-down of inventories | 2,135 | 1,595 |
Other | 308 | 5 |
Change in assets and liabilities, net of effects of acquisitions: | ||
Accounts receivable | 7,470 | (15,298) |
Inventories | (12,513) | (1,517) |
Prepaid expenses and other assets | 3,026 | (3,785) |
Accounts payable | (2,340) | 5,825 |
Accrued and other liabilities | (1,097) | (3,454) |
Acquisition related transaction costs | (314) | |
Net cash provided by (used in) operating activities | 15,122 | (20,307) |
Cash flows from investing activities | ||
Purchase of property, plant and equipment | (5,634) | (5,907) |
Proceeds from sale of property, plant and equipment and other assets | 98 | |
Purchase of marketable securities | (409) | (9,653) |
Proceeds from sale of marketable securities | 9,634 | |
Proceeds from maturity of marketable securities | 400 | 9,448 |
Decrease (increase) in restricted cash | 9,020 | (16,018) |
Net cash provided by (used in) investing activities | 3,475 | (12,496) |
Cash flows from financing activities | ||
Proceeds from public stock offering, net of offering costs | 46,279 | |
Proceeds from exercise of stock options and issuance of stock under ESPP | 1,020 | 1,986 |
Tax withholding on restricted stock units | (191) | (86) |
Proceeds from bank loans | 32,816 | 8,098 |
Repayment of bank and acquisition-related loans | (49,092) | (6,918) |
Proceeds from issuance of notes payable | 11,590 | 12,319 |
Repayment of notes payable | (11,756) | (9,787) |
Payment of acquisition-related contingent consideration | (1,985) | |
Net cash provided by financing activities | 30,666 | 3,627 |
Effect of exchange rates on cash and cash equivalents | (163) | 118 |
Net increase (decrease) in cash and cash equivalents | 49,100 | (29,058) |
Cash and cash equivalents at the beginning of the period | 43,035 | 57,101 |
Cash and cash equivalents at the end of the period | 92,135 | 28,043 |
Supplemental disclosure of noncash investing and financing activities: | ||
Modification of bank loan | 15,786 | |
Issuance of note to seller of acquired business | 15,482 | |
Transfer of restricted investments to short-term investments | 8,296 | |
Transfer of short-term investments to restricted investments | 8,296 | |
Unpaid public stock offering costs | 634 | |
Changes in unpaid property, plant and equipment | $ (643) | $ 776 |
Basis of Presentation and Signi
Basis of Presentation and Significant Accounting Policies | 6 Months Ended |
Jun. 30, 2015 | |
Organization Consolidation And Presentation Of Financial Statements [Abstract] | |
Basis of Presentation and Significant Accounting Policies | Note 1. Basis of presentation and significant accounting policies Basis of Presentation and Consolidation The condensed consolidated financial statements of NeoPhotonics Corporation (“NeoPhotonics” or the “Company”) as of June 30, 2015 and for the three and six months ended June 30, 2015 and 2014, have been prepared in accordance with the instructions on Form 10-Q pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). In accordance with those rules and regulations, the Company has omitted certain information and notes normally provided in the Company’s annual consolidated financial statements. In the opinion of management, the condensed consolidated financial statements contain all adjustments, consisting only of normal recurring items, except as otherwise noted, necessary for the fair presentation of the Company’s financial position and results of operations for the interim periods. The year-end condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. generally accepted accounting principles (“U.S. GAAP”). These condensed consolidated financial statements should be read in conjunction with the Consolidated Financial Statements and Notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2014. The results of operations for the three and six months ended June 30, 2015 are not necessarily indicative of the results expected for the entire fiscal year. All significant intercompany accounts and transactions have been eliminated. Certain Significant Risks and Uncertainties The Company operates in a dynamic industry and, accordingly, can be affected by a variety of factors. For example, any of the following areas could have a negative effect on the Company in terms of its future financial position, results of operations or cash flows: the general state of the U.S., China and world economies, the highly cyclical nature of the industries the Company serves; the loss of any of a small number of its larger customers; ability to obtain additional financing; inability to meet certain debt covenants; failure to successfully integrate completed acquisitions; fundamental changes in the technology underlying the Company’s products; the hiring, training and retention of key employees; successful and timely completion of product design efforts; and new product design introductions by competitors. Concentration In the three months ended June 30, 2015, Huawei Technologies Co. Ltd. and their affiliate HiSilicon Technologies (together with Huawei Technologies Co. Ltd., “Huawei”), Ciena Corporation (“Ciena”) and Alcatel-Lucent SA accounted for approximately 40%, 22% and 11% of the Company’s total revenue, respectively, and the Company’s top ten customers represented approximately 91% of the Company’s total revenue. In the three months ended June 30, 2014, Huawei, Ciena and Alcatel-Lucent SA each accounted for approximately 39%, 13% and 12% of the Company’s total revenue, respectively, and the top ten customers represented approximately 89% of its total revenue. In the six months ended June 30, 2015, Huawei and Ciena accounted for approximately 40% and 23% of the Company’s total revenue, respectively, and the Company’s top ten customers represented approximately 90% of its total revenue. In the six months ended June 30, 2014, Huawei, Ciena and Alcatel-Lucent SA each accounted for approximately 37%, 14% and 12% of the Company’s total revenue, respectively, and the top ten customers represented approximately 88% of its total revenue. As of June 30, 2015, three customers accounted for approximately 46%, 14% and 10% of the Use of Estimates The preparation of financial statements in accordance with U.S. 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 financial statements and the reported revenue and expenses during the reporting period. Significant estimates made by management include: the useful lives of property, plant and equipment and intangible assets as well as future cash flows to be generated by those assets; fair values of identifiable assets acquired and liabilities assumed in business combinations; allowances for doubtful accounts; valuation allowances for deferred tax assets; valuation of excess and obsolete inventories; warranty reserves; litigation accrual and recognition of stock-based compensation, among others. Actual results could differ from these estimates. Summary of Significant Accounting Policies There have been no significant changes in the Company’s significant accounting policies in the three and six months ended June 30, 2015, as compared to the significant accounting policies described in its Annual Report on Form 10-K for the year ended December 31, 2014. Recent accounting pronouncements In April 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update ("ASU") Simplifying the Presentation of Debt Issuance Costs . The Company is in the process of evaluating the impact of adoption on its consolidated financial statements. In April 2015, the FASB issued ASU 2015-05, Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement In January 2015, the FASB issued ASU 2015-01, Income Statement – Extraordinary and Unusual Items , In November 2014, the FASB issued ASU 2014-16, Determining Whether the Host Contract in a Hybrid Financial Instrument Issued in the Form of a Share is More Akin to Debt or to Equity (“ASU 2014-16”) In August 2014, the FASB issued ASU No. 2014-15, Disclosure of Uncertainties About an Entity’s Ability to Continue as a Going Concern In May 2014, the FASB issued ASU N Revenue from Contracts with Customers In April 2014, the FASB issued ASU No. 2014-08, Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity |
Net Income (Loss) per Share
Net Income (Loss) per Share | 6 Months Ended |
Jun. 30, 2015 | |
Earnings Per Share [Abstract] | |
Net Income (Loss) per Share | Note 2. Net income (loss) per share The following table sets forth the computation of the basic and diluted net income (loss) per share for the periods indicated (in thousands, except per share amounts): Three months ended Six months ended June 30, June 30, 2015 2014 2015 2014 Numerator: Net income (loss) $ 1,791 $ (6,779 ) $ 1,891 $ (19,367 ) Denominator: Weighted average shares used to compute per share amount: Basic 35,684 31,790 34,240 31,701 Dilutive effect of equity awards 1,610 - 888 - Diluted 37,294 31,790 35,128 31,701 Basic net income (loss) per share $ 0.05 $ (0.21 ) $ 0.06 $ (0.61 ) Diluted net income (loss) per share $ 0.05 $ (0.21 ) $ 0.05 $ (0.61 ) The Company has excluded the impact of the following outstanding employee stock options, restricted stock units, common stock warrants and shares expected to be issued under its employee stock purchase plan from the computation of diluted net income (loss) per share as their effect would have been antidilutive (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Employee stock options 1,227 3,850 2,316 3,850 Restricted stock units - 1,113 21 1,113 Employee stock purchase plan - 255 16 255 Common stock warrants - 4 - 4 1,227 5,222 2,353 5,222 |
Cash, Cash Equivalents and Shor
Cash, Cash Equivalents and Short-Term Investments and Restricted Cash and Investments | 6 Months Ended |
Jun. 30, 2015 | |
Cash And Cash Equivalents [Abstract] | |
Cash, Cash Equivalents and Short-Term Investments and Restricted Cash and Investments | Note 3. Cash, cash equivalents, short-term investments and restricted cash and investments The following table summarizes the Company’s cash, cash equivalents, short-term investments, and restricted cash and investments at June 30, 2015 and December 31, 2014 (in thousands): June 30, 2015 December 31, 2014 Cash and cash equivalents: Cash $ 53,986 $ 43,035 Cash equivalents 38,149 — Cash and cash equivalents $ 92,135 $ 43,035 Short-term investments $ 8,296 $ — Restricted cash and investments: Restricted cash and investments, current $ 3,961 $ 5,504 Restricted cash and investments, non-current — 15,750 Total restricted cash and investments $ 3,961 $ 21,254 The following table summarizes the Company’s unrealized gains and losses related to the cash equivalents, short-term investments and restricted investments in marketable securities designated as available-for-sale (in thousands): As of June 30, 2015 As of December 31, 2014 Amortized Gross Gross Fair Amortized Gross Gross Fair Cash equivalents: Money market accounts $ 38,149 $ — $ — $ 38,149 $ — $ — $ — $ — Short-term investments and restricted investments: Money market funds $ 4,991 $ — $ — $ 4,991 $ 4,587 $ — $ — $ 4,587 Corporate bonds 2,004 1 — 2,005 2,004 6 — 2,010 Variable rate demand notes 1,300 — — 1,300 1,700 — — 1,700 Total short-term investments and restricted investments $ 8,295 $ 1 $ — $ 8,296 $ 8,291 $ 6 $ — $ 8,297 Reported within: Cash equivalents $ 38,149 $ — $ — $ 38,149 $ — $ — $ — $ — Short-term investments 8,295 1 — 8,296 — — — — Restricted cash and investments, non-current — — — — 8,291 6 — 8,297 Total $ 46,444 $ 1 $ — $ 46,445 $ 8,291 $ 6 $ — $ 8,297 As of June 30, 2015 and December 31, 2014, maturities of marketable securities were as follows (in thousands): June 30, December 31, Less than 1 year $ 45,145 $ 6,597 Due in 1 to 2 years — — Due in 2 to 5 years — — Due after 5 years 1,300 1,700 Total $ 46,445 $ 8,297 The Company may sell its investments in the future to fund future operating needs and for strategic reasons. As a result, the Company recorded all its marketable securities in short-term investments as of June 30, 2015 and December 31, 2014, regardless of the contractual maturity date of the securities. Variable rate demand notes (“VRDNs”) are floating rate municipal bonds with embedded put options that allow the bondholder to sell the security at par plus accrued interest. All of the put options are secured by a pledged liquidity source. While they are classified as short-term investments, the put option allows the VRDNs to be liquidated at par on a seven-day settlement basis. Realized gains and losses on the sale of marketable securities during the three and six months ended June 30, 2015 and 2014 were immaterial. The Company did not recognize any impairment losses on its marketable securities during the three and six months ended June 30, 2015 or 2014. As of June 30, 2015, the Company did not have any investments in marketable securities that were in an unrealized loss position for a period in excess of 12 months. |
Fair Value Measurements
Fair Value Measurements | 6 Months Ended |
Jun. 30, 2015 | |
Fair Value Disclosures [Abstract] | |
Fair Value Measurements | Note 4. Fair value measurements Assets and Liabilities Measured at Fair Value on a Recurring Basis The following table presents the Company's assets that are measured at fair value on a recurring basis (in thousands): As of June 30, 2015 As of December 31, 2014 Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Cash equivalents, short-term investments and restricted investments: Money market funds $ 4,991 $ — $ — $ 4,991 $ 4,587 $ — $ — $ 4,587 Money market accounts — 38,149 — 38,149 — — — — Corporate bonds — 2,005 — 2,005 — 2,010 — 2,010 Variable rate demand notes — 1,300 — 1,300 — 1,700 — 1,700 Total $ 4,991 $ 41,454 $ — $ 46,445 $ 4,587 $ 3,710 $ — $ 8,297 Mutual funds held in Rabbi Trust, recorded in other long-term assets $ 461 $ — $ — $ 461 $ 424 $ — $ — $ 424 The Company offers a Non-Qualified Deferred Compensation Plan (“NQDC Plan”) to a select group of its highly compensated employees. The NQDC Plan provides participants the opportunity to defer payment of certain compensation as defined in the NQDC Plan. A Rabbi Trust has been established to fund the NQDC Plan obligation, which was fully funded at June 30, 2015. The assets held by the Rabbi Trust are substantially in the form of exchange traded mutual funds and are included in the Company’s other long-term assets on its condensed consolidated balance sheets as of June 30, 2015 and December 31, 2014. The following table presents the Company's liabilities that are measured at fair value on a recurring basis (in thousands): As of June 30, 2015 As of December 31, 2014 Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Penalty payment derivative (Note 10) $ — $ — $ 389 $ 389 $ — $ — $ 530 $ 530 In the three and six months ended June 30, 2015, approximately $0.4 million of variable rate demand notes were redeemed and transferred to money market funds. Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis There were no assets or liabilities measured at fair value on a nonrecurring basis as of June 30, 2015 or December 31, 2014. Assets and Liabilities Not Measured at Fair Value The carrying values of cash, restricted cash, accounts receivable, accounts payable, notes payable and short-term borrowings approximate their fair values due to the short-term nature and liquidity of these financial instruments. The fair values of the Company’s long-term debt have been calculated using an estimate of the interest rate the Company would have had to pay on the issuance of liabilities with a similar maturity and discounting the cash flows at that rate which it considers to be a level 2 fair value measurement. The fair values do not necessarily give an indication of the amount that the Company would currently have to pay to extinguish any of this debt. The fair value of the Company’s variable rate bank borrowings was not materially different than its carrying value as of June 30, 2015 and December 31, 2014 as the interest rates approximated rates available to the Company and the fair value of the Company’s acquisition-related debt approximated its carrying value. |
Business Combination
Business Combination | 6 Months Ended |
Jun. 30, 2015 | |
Business Combinations [Abstract] | |
Business Combinations | Note 5. Business combination On January 2, 2015, the Company closed an acquisition of the tunable laser product lines of EMCORE Corporation (“EMCORE”) for an original purchase price of $17.5 million, pursuant to the terms of the Asset Purchase Agreement between the parties dated October 22, 2014, under which the Company purchased certain assets and assumed certain liabilities of EMCORE’s tunable laser product lines The True-Up Agreement made several final adjustments to the Asset Purchase Agreement, including, among other things, (i) adjusting the principal amount of the EMCORE Note from approximately $16.0 million to approximately $15.5 million, (ii) agreeing upon final amounts for inventory value adjustment, net accounts receivable adjustment, and revenue purchase price adjustment, and (iii) resolving the treatment of certain accounts receivable for products sold by EMCORE prior to the closing of the transaction. The Company accounted for this acquisition as a business combination. With this acquisition, the Company aims to strengthen its narrow line width tunable laser product portfolio. In connection with the acquisition, the Company incurred approximately $0.9 million in total acquisition-related costs related to legal, accounting and other professional services. The acquisition costs were expensed as incurred and included in operating expenses in the Company’s condensed consolidated statement of operations. The Company allocated the purchase price of this acquisition to tangible and identifiable intangible assets acquired and liabilities assumed, based on their estimated fair values as of the close of the acquisition. The fair values assigned to intangible assets acquired are based on valuations prepared by an independent third party appraisal firm using estimates and assumptions provided by management. The excess purchase price over those fair values is recorded as goodwill. These estimates were determined through established and generally accepted valuation techniques. While the Company uses best estimates and assumptions as part of the purchase price allocation process to value assets acquired and liabilities assumed at the acquisition date, estimates and assumptions are subject to refinement, including the acquired property, plant and equipment, prepaid and other current assets and accounts payable, as the Company is in the process of obtaining further information. As a result, during the preliminary measurement period, which may be up to one year from the acquisition date, the Company records adjustments to the assets acquired and liabilities assumed with the corresponding offset to goodwill. As of June 30, 2015, the Company recorded $1.1 million in goodwill, which represented the excess of the purchase price over the aggregate net estimated fair values of the assets acquired and liabilities assumed in the acquisition. In the three months ended June 30, 2015, the Company reduced the acquired net accounts receivable by $0.2 million, increased the acquired net inventories by $0.1 million, reduced the assumed sales tax accrual by $0.1 million, increased the acquired prepaid expenses and other current assets by an immaterial amount, and increased goodwill by a corresponding net amount. The following table summarizes the allocation of the assets acquired and liabilities assumed as of the acquisition date and subsequent adjustments (in thousands): Total purchase consideration: Cash paid $ 1,500 Notes payable 15,482 $ 16,982 Fair value of assets acquired: Accounts receivable, net of allowance for doubtful accounts of $995 $ 9,274 Inventories, net of inventory reserves of $616 1,693 Prepaid expenses and other current assets 670 Property, plant and equipment 6,917 Intangible assets acquired: Developed technology 4,100 Customer relationships 700 $ 23,354 Less: fair value of liabilities assumed: Accounts payable $ (7,427 ) Accrued liabilities (60 ) $ (7,487 ) Goodwill $ 1,115 Purchased intangibles with finite lives will be amortized on a straight-line basis over their respective estimated useful lives. The following table presents details of the purchase price allocated to the acquired intangible assets at the acquisition date: Useful Purchased (In years) (In thousands) Developed technology 7 $ 4,100 Customer relationships 2 700 Total purchased intangible assets $ 4,800 The following unaudited supplemental pro forma information presents the combined results of operations of NeoPhotonics Corporation for the three and six months ended June 30, 2015 and 2014 as though the companies had been combined as of the beginning of 2014. The pro forma financial information reflects adjustments related to transactions costs of $0.1 million in the three months ended June 30, 2015 and 2014 and $0.3 million in the six months June 30, 2015 and 2014, as well as immaterial employee expense in the six months ended June 30, 2015. Incremental intangible amortization, inventory and depreciation adjustments were also added to the 2014 periods. There were no sales between the business acquired from EMCORE and the Company in the three and six months ended June 30, 2015 and 2014. The unaudited pro forma results do not assume any operating efficiencies as a result of the consolidation of operations (in thousands, except per share data): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Revenue $ 85,372 $ 88,829 $ 166,756 $ 166,534 Net income (loss) $ 1,938 $ (7,766 ) $ 2,129 $ (22,830 ) Basic net income (loss) per share $ 0.05 $ (0.24 ) $ 0.06 $ (0.72 ) Diluted net income (loss) per share $ 0.05 $ (0.24 ) $ 0.06 $ (0.72 ) The unaudited pro forma financial information is presented for informational purposes only and is not indicative of the results of operations that would have been achieved had the acquisition taken place at the beginning of the period presented, nor does it intend to be a projection of future results. |
Balance Sheet Components
Balance Sheet Components | 6 Months Ended |
Jun. 30, 2015 | |
Balance Sheet Components [Abstract] | |
Balance Sheet Components | Note 6. Balance sheet components Restricted cash and investments Restricted cash and investments consist of the following (see Note 8) (in thousands): June 30, 2015 December 31, 2014 Restricted in connection with notes payable $ 3,961 $ 3,754 Restricted in connection with Comerica Bank term loan — 17,500 Total restricted cash and investments $ 3,961 $ 21,254 Reported as: Restricted cash and investments $ 3,961 $ 5,504 Restricted cash and investments, non-current — 15,750 Total restricted cash and investments $ 3,961 $ 21,254 Accounts receivable, net Accounts receivable, net consists of the following (in thousands): June 30, 2015 December 31, 2014 Accounts receivable $ 74,767 $ 69,839 Trade notes receivable 5,095 7,999 Allowance for doubtful accounts (473 ) (241 ) $ 79,389 $ 77,597 Inventories Inventories consist of the following (in thousands): June 30, 2015 December 31, 2014 Raw materials $ 32,151 $ 23,804 Work in process 15,980 13,600 Finished goods (1) 21,524 19,943 $ 69,655 $ 57,347 (1) Purchased intangible assets Purchased intangible assets consist of the following (in thousands): June 30, 2015 December 31, 2014 Gross Accumulated Net Gross Accumulated Net Technology and patents $ 38,164 $ (30,136 ) $ 8,028 $ 34,023 $ (28,402 ) $ 5,621 Customer relationships 15,404 (12,074 ) 3,330 14,725 (11,176 ) 3,549 Leasehold interest 1,394 (311 ) 1,083 1,386 (293 ) 1,093 Other 862 (862 ) — 862 (862 ) — $ 55,824 $ (43,383 ) $ 12,441 $ 50,996 $ (40,733 ) $ 10,263 Amortization expense relating to technology and patents and the leasehold interest intangible assets is included within cost of goods sold, and customer relationships and other intangibles within operating expenses. The following table presents details of the amortization expense of the Company’s purchased intangible assets as reported in the condensed consolidated statements of operations (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Cost of goods sold $ 837 $ 714 $ 1,676 $ 1,428 Operating expenses 448 379 897 758 Total $ 1,285 $ 1,093 $ 2,573 $ 2,186 The estimated future amortization expense of purchased intangible assets as of June 30, 2015, is as follows (in thousands): 2015 (remaining six months) $ 2,565 2016 4,445 2017 1,313 2018 1,139 2019 792 Thereafter 2,187 $ 12,441 Accrued and other current liabilities Accrued and other current liabilities consist of the following (in thousands): June 30, 2015 December 31, 2014 Employee-related $ 12,653 $ 13,635 Accrued warranty 1,254 1,751 Penalty payment derivative 389 530 Deferred income tax liabilities 181 181 Other accrued expenses 5,335 6,631 $ 19,812 $ 22,728 Warranty Accrual The table below summarizes the movement in the warranty accrual, which is included in accrued and other current liabilities (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Beginning balance $ 1,647 $ 1,669 $ 1,751 $ 1,737 Warranty accruals (243 ) 242 (175 ) 531 Settlements and adjustments (150 ) (100 ) (322 ) (457 ) Ending balance $ 1,254 $ 1,811 $ 1,254 $ 1,811 Other noncurrent liabilities Other noncurrent liabilities consist of the following (in thousands): June 30, 2015 December 31, 2014 Pension and other employee-related $ 5,292 $ 5,355 Other 2,190 1,871 $ 7,482 $ 7,226 |
Restructuring
Restructuring | 6 Months Ended |
Jun. 30, 2015 | |
Restructuring And Related Activities [Abstract] | |
Restructuring | Note 7. Restructuring In 2014, the Company initiated a restructuring plan (the “2014 Restructuring Plan”) to refocus on its strategy execution, optimize its structure, and improve operational efficiencies. The 2014 Restructuring Plan consisted of workforce reductions primarily in the U.S. and in China. Restructuring ch arges recorded in the three months ended June 30, 2015 was $0.1 million and was included within costs of sales and operating expenses. arges recorded in the six months ended June 30, 2015 was $0.2 million and was included within costs of sales and operating expenses. The remaining restructuring liability is expected to be paid through October 2015 The following table summarizes activity associated with restructuring obligations during the six months ended June 30, 2015 (in thousands): Workforce Reduction Facilities Contract Termination Total Restructuring obligations, December 31, 2014 $ 54 $ 100 $ — $ 154 Restructuring costs incurred 151 — — 151 Cash payments (205 ) (60 ) — (265 ) Non-cash settlements and other — — — — Restructuring obligations, June 30, 2015 $ — $ 40 $ — $ 40 |
Debt
Debt | 6 Months Ended |
Jun. 30, 2015 | |
Debt Disclosure [Abstract] | |
Debt | Note 8. Debt The table below summarizes the carrying amount and weighted average interest rate of the Company’s notes payable, short-term borrowing and long-term debt (in thousands, except percentages): June 30, 2015 December 31, 2014 Carrying Weighted Carrying Weighted Notes payable $ 13,183 — $ 12,771 — Short-term borrowing 5,000 3.71 % 10,000 3.18 % Total notes payable and short-term borrowing $ 18,183 $ 22,771 Long-term debt, current and non-current: Bank borrowings-Comerica Bank $ 15,800 2.93 % $ 17,500 3.16 % Bank borrowings-Mitsubishi Bank 11,950 1.53 % — — Acquisition-related debt — — 5,836 1.50 % Total long-term debt, current and non-current 27,750 23,336 Unaccreted discount within current portion of long-term debt (72 ) — Unaccreted discount within long-term debt, net of current portion (210 ) — Total long-term debt, net of unaccreted discount $ 27,468 $ 23,336 Reported as: Current portion of long-term debt $ 16,543 $ 2,445 Long-term debt, net of current portion 10,925 20,891 Total long-term debt, net of unaccreted discount $ 27,468 $ 23,336 Notes payable The Company regularly issues notes payable to its suppliers in China in exchange for accounts payable. These notes are supported by non-interest bearing bank acceptance drafts issued under the Company’s existing line of credit facility and are due three to six months after issuance. As a condition of the notes payable arrangements, the Company is required to keep a compensating balance at the issuing banks that is a percentage of the total notes payable balance until the amounts are settled. In June 2015, the Company’s subsidiary i n China renewed its short-term line of credit facility with a banking institution. Under the renewed agreement, which expires in June 2016, RMB 120.0 million ($19.6 million) can be used for short-term loans, which bears interest at varying rates, or up to approximately RMB 171.4 million ($28.1 million) can be used for bank acceptance drafts (with a 30% compensating balance requirement). In September 2014, the Company’s China subsidiary renewed its second short-term line of credit facility with a banking institution, under which RMB 150.0 million ($24.6 million) can be used for short-term loan or up to approximately RMB 214.3 million ($35.1 million) can be used for bank acceptance drafts (with a 30% compensating balance requirement). This line of credit facility expires in September 2015. As of June 30, 2015 and December 31, 2014, the non-interest bearing bank acceptance drafts issued in connection with the Company’s notes payable to its suppliers in China, under these line of credit facilities, had an outstanding balance of $13.2 million and $12.8 million, respectively. As of June 30 totaled $4.0 million Short-term borrowing In October 2014, the Company’s subsidiary in China entered into a short-term advance financing agreement, under one of its line of credit facilities, to borrow $5.0 million against export sales to its parent company. This financing agreement bore interest at 4.02% per annum. Interest and the principal were due and repaid in full in April 2015. In November 2014, the Company’s subsidiary in China entered into a second short-term advance financing agreement, under one of its line of credit facilities, to borrow $5.0 million against export sales to its parent company. This financing agreement bore interest at 2.33% per annum and service fees at 1.00% per annum. Interest, service fees and the principal were due and repaid in full in May 2015. On April 21, 2015, the Company’s China subsidiary executed a $5.0 million advance financing agreement with one of its line of credit facilities at an interest rate based on a six-month LIBOR plus 330 basis points, or approximately 3.71%. Both interest and principal are due on October 8, 2015. As of June 30, 2015, the outstanding principal balance was $5.0 million. Acquisition-related In connection with the acquisition of NeoPhotonics Semiconductor on March 29, 2013, the Company was obligated to pay 1,050 million Japanese Yen (“JPY”) in three equal installments on the first, second and third anniversaries of the closing date for the purchase of the real estate used by NeoPhotonics Semiconductor, of which 700 million JPY ($5.8 million) was outstanding as of December 31, 2014. The obligation bore interest at 1.5% per year, payable annually, and was secured by the acquired real estate property. This loan was repaid in full in February 2015. As part of the purchase consideration to acquire the tunable laser products of EMCORE in January 2015 (See Note 5), the Company issued the EMCORE Note, as amended, of $15.5 million, which had a maturity of two years from the closing of the transaction and an interest rate of 5% per annum for the first year and 13% per annum for the second year. The interest was payable semi-annually in cash. In addition, the EMCORE Note was subject to prepayment under certain circumstances and was secured by certain of the assets to be sold pursuant to the asset purchase agreement with EMCORE. The EMCORE Note was subordinated Bank borrowings The Company has a credit agreement with Comerica Bank as lead bank in the U.S. In January 2015, the Company executed an amendment to its credit agreement with Comerica Bank to refinance the then-outstanding Comerica term loan. Under the Credit Amendment, the $20.0 million revolving credit facility was replaced with a $25.0 million senior secured revolving credit line with a maturity date on November 2, 2016. In March 2015, the senior secured revolving credit line was further amended to increase the borrowing capacity from $25.0 million to $30.0 million. Borrowings under the amended revolving credit facility bear interest at an interest rate option of a base rate as defined in the agreement plus 1.75% or LIBOR plus 2.75%. Base rate is based on the greatest of (a) the effective prime rate, (b) the Federal Funds effective rate plus one percent, and (c) the daily adjusting LIBOR rate plus one percent. The Credit Amendment also modified the EBITDA and liquidity covenants and eliminated the need to maintain compensating balances (restricted cash). The Company repaid the remaining Comerica term loan balance and borrowed $15.8 million under the amended revolving credit facility in March 2015. As of The components of the Comerica credit facilities are as follows: A $30.0 million revolving credit facility under which there was $15.8 million outstanding at June 30, 2015 and no outstanding borrowing as of December 31, 2014, subject to covenant requirements. Amounts borrowed, if any, are due on or before November 2, 2016 and bear interest at an interest rate option of a base rate as defined in the agreement plus 1.75% or LIBOR plus 2.75%. As of June 30, 2015 the rate on the LIBOR option was 2.93%. Under the term loan facility, $17.5 million was outstanding at December 31, 2014 which was repaid in full in January 2015. Prior to the repayment, borrowings under the term loan bore interest at an interest rate option of a base rate as defined in the agreement plus 2.0% or LIBOR plus 3.0%. The Company’s original credit agreement with Comerica Bank required the maintenance of specified financial covenants, including a debt to EBITDA ratio and liquidity ratios. The Company was not in compliance with the debt to EBITDA covenant at June 30, 2014, which noncompliance was effectively waived in the amendment described below. During 2014, the Company executed an amendment to the credit agreement that waived the testing of certain covenants for compliance, provided that the Company maintained compensating balances equal to outstanding amounts under the credit agreement in accounts for which the bank had sole access. The Company’s amended credit agreement with Comerica executed in January 2015 eliminated the compensating balance requirement and modified the financial covenants, including the maintenance of a modified EBITDA and certain liquidity covenants. As of , 2015 and December 31, 2014, the amount of the Company’s cash and investments in its compensating balance accounts for the term loan facility with Comerica Bank was zero and $17.5 million, respectively, which was classified as current and non-current restricted cash and investments on the Company’s condensed consolidated balance sheet (see Note 6). On February 25, 2015, the Company entered into certain loan agreements and related special agreements (collectively, the “Loan Arrangements”) with the Bank of Tokyo-Mitsubishi UFJ, Ltd. (the “Mitsubishi Bank”) that provided for (i) a term loan in the aggregate principal amount of 500 million JPY ($4.2 million) (the “Term Loan A”) and (ii) a term loan in the aggregate principal amount of one billion JPY ($8.4 million The Mitsubishi Bank Loans contain customary representations and warranties and customary affirmative and negative covenants applicable to the Company’s Japanese subsidiary, including, among other things, restrictions on cessation in business, management, mergers or acquisitions. The Mitsubishi Bank Loans contain financial covenants relating to minimum net assets, maximum ordinary loss and a dividends covenant. The Mitsubishi Bank Loans also include customary events of default, including but not limited to the nonpayment of principal or interest, violations of covenants, restraint on business, dissolution, bankruptcy, attachment and misrepresentations. In February 2015, the Company used a portion of the proceeds of the Mitsubishi Bank Loans to repay the then-outstanding loan related to the acquisition of NeoPhotonics Semiconductor, which had an outstanding principal and interest amount of approximately 710 million JPY ($6.0 million) and the remainder will be used for general working capital. As of June 30, 2015, outstanding principal balance under the Mitsubishi Bank Loans was approximately 1.5 billion JPY (approximately $11.9 million) and the Company was in compliant with the related covenants. At June 30, 2015, maturities of long-term debt were as follows (in thousands): 2015 (remaining six months) $ 16,207 2016 815 2017 815 2018 4,888 2019 815 Thereafter 4,210 $ 27,750 |
Japan Pension Plans
Japan Pension Plans | 6 Months Ended |
Jun. 30, 2015 | |
Compensation And Retirement Disclosure [Abstract] | |
Japan Pension Plans | Note 9. Japan pension plans In connection with its acquisition of NeoPhotonics Semiconductor on March 29, 2013, the Company assumed responsibility for two defined benefit plans that provide retirement benefits to its NeoPhotonics Semiconductor employees in Japan: the Retirement Allowance Plan (“RAP”) and the Defined Benefit Corporate Pension Plan (“DBCPP”). The RAP is an unfunded plan administered by the Company. Effective February 28, 2014, the DBCPP was converted to a defined contribution plan (“DCP”). In May 2014, the semiconductor Optical Components Business Unit of LAPIS Semiconductor Co., Ltd. (“LAPIS”), a wholly-owned subsidiary of Rohm Co., Ltd. of Japan, transferred approximately $2.0 million into the newly formed DCP which was the allowable amount that can be transferred according to the Japanese regulations. LAPIS also paid the Company approximately $0.3 million in connection with the conversion of the plan. As a result of these changes to the DBCPP and the RAP, the Company recorded a curtailment gain of $0.1 million in the quarter ended March 31, 2014. The pension liability at , 2015 and December 31, 2014 was $4.9 million and $5.1 million, respectively, of which $0.1 million was recorded in accrued and other current liabilities and the remainder in other noncurrent liabilities on the Company’s condensed consolidated balance sheet. The Company contributed $15,000 to the DBCPP from January 1, 2014 to February 28, 2014. Because the DBCPP transitioned to the DCP on that date, no further contributions to the DBCPP are required. Net periodic pension costs associated with these plans included the following components (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Service cost $ — $ — $ — $ 53 Interest cost — — — 13 Amortization — — — 1 Net periodic pension costs $ — $ — $ — $ 67 |
Commitments and Contingencies
Commitments and Contingencies | 6 Months Ended |
Jun. 30, 2015 | |
Commitments And Contingencies Disclosure [Abstract] | |
Commitments and Contingencies | Note 10. Commitments and contingencies Litigation From time to time, the Company is subject to various claims and legal proceedings, either asserted or unasserted, that arise in the ordinary course of business. The Company accrues for legal contingencies if the Company can estimate the potential liability and if the Company believes it is probable that the case will be ruled against it. If a legal claim for which the Company did not accrue is resolved against it, the Company would record the expense in the period in which the ruling was made. The Company believes that the likelihood of an ultimate amount of liability, if any, for any pending claims of any type (alone or combined) that will materially affect the Company’s financial position, results of operations or cash flows is remote. The ultimate outcome of any litigation is uncertain, however, and unfavorable outcomes could have a material negative impact on the Company’s financial condition and operating results. Regardless of outcome, litigation can have an adverse impact on the Company because of defense costs, negative publicity, diversion of management resources and other factors. On January 5, 2010, Finisar Corporation, or Finisar, filed a complaint in the U.S. District Court for the Northern District of California against Source Photonics, Inc., MRV Communications, Inc., Oplink Communications, Inc. and the Company, or collectively, the co-defendants. In the complaint Finisar alleged infringement of certain of its U.S. patents. In 2010 the Company filed an answer to the complaint and counterclaims, asserting two claims of patent infringement and additional claims. The court dismissed without prejudice all co-defendants (including the Company) except Source Photonics, Inc., on grounds that such claims should have been asserted in four separate lawsuits, one against each defendant. This dismissal does not prevent Finisar from bringing a new similar lawsuit against the Company. In 2011 the Company and Finisar agreed to suspend their respective claims and in 2012 they further agreed to toll their respective claims. While there has been no action on this matter since 2012, the Company is currently unable to predict the outcome of this dispute and therefore cannot determine the likelihood of loss nor estimate a range of possible loss. On January 2, 2013, the Company was served with a lawsuit, filed in Belgium by a distributor called Laser 2000 Beneluo SA (“Laser 2000”) claiming unpaid commissions. The distributor agreement was formally terminated as of January 3, 2012. The Company paid $492,000 to Laser 2000 as partial settlement of claims and to avoid penalties from the Court and submitted a legal brief to court on September 16, 2013. Laser 2000 filed a response on December 16, 2013 and the Company filed the final rebuttal brief on January 30, 2014. On March 23, 2015, the Belgian Court issued a ruling awarding Laser 2000 approximately one million euros in damages (approximately $1,100,000 at current exchange rates). The Company is appealing this verdict, but is unable to predict the duration or outcome of the appeal or the overall lawsuit at this time. The Company does not believe it will ultimately be liable for the full amount of damage; however, in light of developments in the case, the Company increased its accrual for estimated probable net litigation expense relating to this matter in March 2015. Indemnifications In the normal course of business, the Company enters into agreements that contain a variety of representations and warranties and provide for general indemnification. The Company’s exposure under these agreements is unknown because it involves claims that may be made against the Company in the future, but have not yet been made. To date, the Company has not paid any claims or been required to defend any action related to its indemnification obligations. However, the Company may record charges in the future as a result of these indemnification obligations. As of June 30, 2015, the Company does not have any material indemnification claims that were probable or reasonably possible. Leases The Company leases various facilities under non-cancelable operating leases expiring through 2023. As of June 30, 2015, future minimum payments under these operating leases totaled $6.9 million and future minimum sublease receipts was approximately $1.7 million. Rent expense was $0.6 million and $1.1 million in the three months and six months ended June 30, 2015, respectively, and $0.5 million and $1.0 million in the three and six months ended June 30, 2014, respectively. Penalty Payment Derivative In connection with a private placement transaction in 2012, the Company agreed to certain performance obligations including establishing a wholly-owned subsidiary in the Russia and making a $30.0 million investment commitment (the ‘Investment Commitment’) towards the Company’s Russian operations. The Investment Commitment can be partially satisfied by investment outside of the Russian Federation and/or by way of non-cash asset transfers, including but not limited to capital equipment, small tools, intellectual property, and other intangibles. A minimum of $15.0 million of the Investment Commitment is required to be satisfied by making capital expenditures and the remaining $15.0 million can be satisfied through general working capital and research and development expenditures. All of the amount for general working capital can be spent either inside or outside of Russia. At least 80% of the amount expended for research and development expenditure must be spent inside Russia. General working capital can include acquisition of other businesses or portions thereof to be owned by the Russian subsidiary. The purchaser of the common stock has non-transferable veto rights over the Company’s Russian subsidiary’s annual budget during the investment period and must approve non-cash asset transfers to be made in satisfaction of the Investment Commitment. Spending and/or commitments to spend for general working capital and research and development do not require approval by the purchaser. There are no legal restrictions on the specific usage of the $39.8 million received in the private placement transaction or on withdrawal from the Company’s bank accounts for use in general corporate purposes. In March 2015, the Company extended the Investment Commitment deadline to June 30, 2015 and then further amended the Investment Commitment in July 2015. The amendment became effective on June 30, 2015 and provides that the maximum amount of penalties (the ‘Penalty Payment’) to be paid by the Company will not exceed $5.0 million in the aggregate. In addition, the amendment also provides for an updated investment plan for the Company’s Russia subsidiaries that includes non-cash transfer of licensing rights to intellectual property, non-cash transfers of existing equipment and commitments to complete the remaining investment milestones through fiscal year 2019. If certain of the Investment Commitments are not achieved in the indicated time frames in 2016 and 2019, the Company also has the ability to pay exit fees (see Note 14) . The Company has accounted for the $5.0 million Penalty Payment as an embedded derivative instrument, with the underlying being the performance or nonperformance of meeting the Investment Commitment and initially classified $4.9 million of the $5.0 million as additional paid-in capital and the remaining $0.1 million, representing the estimated fair value of the Penalty Payment derivative, in other noncurrent liabilities. The fair value of the Penalty Payment derivative has been estimated at the date of the original common stock sale (April 27, 2012) and at each subsequent balance sheet date using a probability-weighted discounted future cash flow approach using unobservable inputs, which are classified as Level 3 within the fair value hierarchy. The primary inputs for this approach include the probability of achieving the Investment Commitment and a discount rate that approximates the Company’s incremental borrowing rate. After the initial measurement, changes in the fair value of this derivative were recorded in other expense, net. The estimated fair value of this derivative was $0.4 million and $0.5 million as of June 30, 2015 and December 31, 2014, respectively. Separately, in December 2014, the Company entered into a Commitment to File a Registration Statement and Related Waiver of Registration Rights, whereby Open Joint Stock Company “RUSNANO” or Rusnano waived certain registration rights in connection with a potential offering by the Company of shares of the Company’s common stock, and the Company committed to file with the U.S. Securities and Exchange Commission a resale registration statement on Form S-1 covering the resale of all shares of the Company’s common stock held by Rusnano. The Company filed such resale registration statement in April 2015 (See Note 11). Rusnano also waived its demand registration rights under the original rights agreement and agreed to enter into a lock up agreement with the Company whereby it would agree not to sell any shares of the Company’s common stock, or engage in certain other transactions relating to the Company’s securities, for a period of 60 days from the filing date of the resale registration statement. Rusnano signed such lock up agreement with the Company on April 2, 2015. In addition, in connection with the Company’s public stock offering completed in the second quarter of 2015 (see Note 11), Rusnano entered into a separate lock up agreement with Needham & Company, LLC, the lead underwriter of the offering, whereby it agreed not to sell any shares of the Company’s common stock, or engage in certain other transactions relating to the Company’s securities, for a period of 180 days from May 21, 2015. |
Stockholders' Equity
Stockholders' Equity | 6 Months Ended |
Jun. 30, 2015 | |
Stockholders Equity [Abstract] | |
Stockholders' Equity | Note 11. Stockholders’ equity Common Stock As of June 30, 2015, the Company had reserved 7,343,527 common stock shares for issuance under its stock option plans and 678,438 common stock shares for issuance under its stock purchase plan. Resale Registration Statement In April 2015, the Company filed a resale registration statement, which registered 4,972,905 shares of the Company’s common stock, at a par value of $0.0025 per share, held by Rusnano. The Company does not receive any proceeds from any sales of the Company’s common stock held by Rusnano (See Note 10). Follow-On Public Offering In the second quarter of 2015, the Company completed a follow-on offering, in which the Company sold 6,866,689 shares of its common stock, including 895,655 shares of common stock sold upon the exercise in full of the overallotment option by the underwriters, at a public offering price of $7.25 per share. The Company raised approximately $45.6 million, net of underwriting discounts of $3.0 million and other offering expenses of approximately $1.2 million. Accumulated Other Comprehensive Income, Net of Tax The components of accumulated other comprehensive income, net of related taxes, were as follows (in thousands): June 30, 2015 December 31, 2014 Foreign currency translation adjustment $ 5,981 $ 5,391 Unrealized gains on available-for-sale securities 1 6 Defined benefit pension plan adjustment (71 ) (71 ) $ 5,911 $ 5,326 No material amounts were reclassified out of accumulated other comprehensive income during the three and six months ended , 2015 Accumulated Deficit Approximately $7.1 million of the Company’s accumulated deficit at December 31, 2014 was subject to restriction due to the fact that the Company’s subsidiaries in China are required to set aside at least 10% of their respective accumulated profits each year to fund statutory common reserves as well as allocate a discretional portion of their after-tax profits to their staff welfare and bonus fund. |
Stock-Based Compensation
Stock-Based Compensation | 6 Months Ended |
Jun. 30, 2015 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Stock-Based Compensation | Note 12. Stock-based compensation The following table summarizes the stock-based compensation expense recognized for the three and six months ended June 30, 2015 and 2014 (in thousands): Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2015 2014 2015 2014 Cost of goods sold $ 410 $ 455 $ 780 $ 785 Research and development 501 408 994 1,115 Sales and marketing 447 587 900 960 General and administrative 568 273 1,308 764 $ 1,926 $ 1,723 $ 3,982 $ 3,624 Determining Fair Value The Company estimated the fair value of certain stock-based awards using a Black-Scholes-Merton valuation model with the following assumptions: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Stock options Weighted-average expected term (years) 5.6 5.1 5.4 5.1 Weighted-average volatility 64% 69% 64% 70% Risk-free interest rate 1.37%-1.54% 1.73% 1.37%– 1.65% 1.73%–1.75% Expected dividends — — — — Stock appreciation units Weighted-average expected term (years) 3.6 2.4 3.7 2.3 Weighted-average volatility 62% 56% 63% 57% Risk-free interest rate 0.26%-1.24% 0.13%—0.90% 0.25%– 1.57% 0.13%–0.90% Expected dividends — — — — ESPP Weighted-average expected term (years) 0.5 0.4 0.5 0.7 Weighted-average volatility 59% 56% 59% 54% Risk-free interest rate 0.14% 0.05% 0.14% 0.05%–0.13% Expected dividends — — — — Stock Options and Restricted Stock Units (RSUs) The following table summarizes the Company’s stock option and RSU activity in the six months ended June 30, 2015: Stock Options Restricted Stock Units Number of Weighted Number of Weighted Balance at December 31, 2014 4,899,713 $ 4.07 655,729 $ 6.19 Granted 210,200 4.59 178,154 6.35 Exercised/Converted (67,065 ) 4.13 (194,277 ) 6.55 Forfeited and canceled (97,601 ) 4.89 (20,935 ) 5.52 Balance at June 30, 2015 4,945,247 $ 4.07 618,671 $ 6.15 During the six months ended June 30, 2015, the Company issued fully vested RSUs covering 139,954 shares of common stock to certain eligible employees, in lieu of cash bonus payments earned in 2014, with a total grant date fair value of $0.9 million. Stock appreciation units (“SAUs”) SAUs are liability classified share-based awards. The Company did not grant any SAUs during the three and six months ended June 30, 2015 or 2014. As of June 30, 2015 and December 31, 2014, there were 355,819 and 375,833 SAUs outstanding. Outstanding SAUs were re-measured each reporting period at fair value. Employee Stock Purchase Plan (“ESPP”) As of June 30, 2015 there was $0.1 million of unrecognized stock-based compensation expense for stock purchase rights that will be recognized over the remaining offering period, through November 2015. |
Income Taxes
Income Taxes | 6 Months Ended |
Jun. 30, 2015 | |
Income Tax Disclosure [Abstract] | |
Income Taxes | Note 13. Income taxes The provision for income taxes is based upon the income (loss) before income taxes as follows: Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2015 2014 2015 2014 Provision for income taxes $ (1,127 ) $ (97 ) $ (1,541 ) $ (859 ) The Company’s income tax expense for the three and six months ended June 30, 2015 and 2014 was primarily related to income taxes of the Company’s non-U.S. operations. The Company conducts its business globally and its operating income is subject to varying rates of tax in the United States, China and Japan. Consequently, the Company’s effective tax rate is dependent upon the geographic distribution of its earnings or losses and the tax laws and regulations in each geographical region. Historically, the Company has experienced net losses in the United States and in the short term, expects this trend to continue. One of the Company’s subsidiaries in China has historically qualified for a preferential 15% tax rate available for high technology enterprises as opposed to the statutory 25% tax rate. In November 2014, the Company received the final approval for the preferential tax rate for 2014 to 2016. Due to historic losses in the U.S., the Company has a full valuation allowance on its U.S. federal and state deferred tax assets. Management continues to evaluate the realizability of deferred tax assets and the related valuation allowance. If management's assessment of the deferred tax assets or the corresponding valuation allowance were to change, the Company would record the related adjustment to income during the period in which management makes the determination. As of June 30, 2015, there were no material changes to either the nature or the amounts of the uncertain tax positions previously determined for the year ended December 31, 2014. |
Subsequent Events
Subsequent Events | 6 Months Ended |
Jun. 30, 2015 | |
Subsequent Events [Abstract] | |
Subsequent Events | Note 14. Subsequent Event Subsequent event, through the filing of this report, included the following: Amendment to Rights Agreement with Rusnano In July 2015, the Company entered into an Amendment to Rights Agreement relating to the Rights Agreement dated as of April 27, 2012 between the Company and Rusnano. The Amendment to Rights Agreement became effective on June 30, 2015. It provides an updated investment plan for the Company’s Russian subsidiaries that includes the non-cash transfer of licensing rights to intellectual property, non-cash transfers of existing equipment and commitments to complete the remaining investment milestones of approximately one-half of the overall investment through fiscal year 2019. It also provides that the maximum amount of penalties to be paid by the Company will not exceed $5.0 million in the aggregate. If certain of the Investment Commitments are not achieved in the indicated time frames in 2016 and 2019, the Company also has the ability to pay exit fees. |
Basis of Presentation and Sig22
Basis of Presentation and Significant Accounting Policies (Policies) | 6 Months Ended |
Jun. 30, 2015 | |
Organization Consolidation And Presentation Of Financial Statements [Abstract] | |
Basis of Presentation and Consolidation | Basis of Presentation and Consolidation The condensed consolidated financial statements of NeoPhotonics Corporation (“NeoPhotonics” or the “Company”) as of June 30, 2015 and for the three and six months ended June 30, 2015 and 2014, have been prepared in accordance with the instructions on Form 10-Q pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). In accordance with those rules and regulations, the Company has omitted certain information and notes normally provided in the Company’s annual consolidated financial statements. In the opinion of management, the condensed consolidated financial statements contain all adjustments, consisting only of normal recurring items, except as otherwise noted, necessary for the fair presentation of the Company’s financial position and results of operations for the interim periods. The year-end condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by U.S. generally accepted accounting principles (“U.S. GAAP”). These condensed consolidated financial statements should be read in conjunction with the Consolidated Financial Statements and Notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2014. The results of operations for the three and six months ended June 30, 2015 are not necessarily indicative of the results expected for the entire fiscal year. All significant intercompany accounts and transactions have been eliminated. Certain Significant Risks and Uncertainties The Company operates in a dynamic industry and, accordingly, can be affected by a variety of factors. For example, any of the following areas could have a negative effect on the Company in terms of its future financial position, results of operations or cash flows: the general state of the U.S., China and world economies, the highly cyclical nature of the industries the Company serves; the loss of any of a small number of its larger customers; ability to obtain additional financing; inability to meet certain debt covenants; failure to successfully integrate completed acquisitions; fundamental changes in the technology underlying the Company’s products; the hiring, training and retention of key employees; successful and timely completion of product design efforts; and new product design introductions by competitors. |
Concentration | Concentration In the three months ended June 30, 2015, Huawei Technologies Co. Ltd. and their affiliate HiSilicon Technologies (together with Huawei Technologies Co. Ltd., “Huawei”), Ciena Corporation (“Ciena”) and Alcatel-Lucent SA accounted for approximately 40%, 22% and 11% of the Company’s total revenue, respectively, and the Company’s top ten customers represented approximately 91% of the Company’s total revenue. In the three months ended June 30, 2014, Huawei, Ciena and Alcatel-Lucent SA each accounted for approximately 39%, 13% and 12% of the Company’s total revenue, respectively, and the top ten customers represented approximately 89% of its total revenue. In the six months ended June 30, 2015, Huawei and Ciena accounted for approximately 40% and 23% of the Company’s total revenue, respectively, and the Company’s top ten customers represented approximately 90% of its total revenue. In the six months ended June 30, 2014, Huawei, Ciena and Alcatel-Lucent SA each accounted for approximately 37%, 14% and 12% of the Company’s total revenue, respectively, and the top ten customers represented approximately 88% of its total revenue. As of June 30, 2015, three customers accounted for approximately 46%, 14% and 10% of the |
Use of Estimates | Use of Estimates The preparation of financial statements in accordance with U.S. 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 financial statements and the reported revenue and expenses during the reporting period. Significant estimates made by management include: the useful lives of property, plant and equipment and intangible assets as well as future cash flows to be generated by those assets; fair values of identifiable assets acquired and liabilities assumed in business combinations; allowances for doubtful accounts; valuation allowances for deferred tax assets; valuation of excess and obsolete inventories; warranty reserves; litigation accrual and recognition of stock-based compensation, among others. Actual results could differ from these estimates. |
Recent Accounting Pronouncements | Recent accounting pronouncements In April 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update ("ASU") Simplifying the Presentation of Debt Issuance Costs . The Company is in the process of evaluating the impact of adoption on its consolidated financial statements. In April 2015, the FASB issued ASU 2015-05, Customer’s Accounting for Fees Paid in a Cloud Computing Arrangement In January 2015, the FASB issued ASU 2015-01, Income Statement – Extraordinary and Unusual Items , In November 2014, the FASB issued ASU 2014-16, Determining Whether the Host Contract in a Hybrid Financial Instrument Issued in the Form of a Share is More Akin to Debt or to Equity (“ASU 2014-16”) In August 2014, the FASB issued ASU No. 2014-15, Disclosure of Uncertainties About an Entity’s Ability to Continue as a Going Concern In May 2014, the FASB issued ASU N Revenue from Contracts with Customers In April 2014, the FASB issued ASU No. 2014-08, Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity |
Net Income (Loss) per Share (Ta
Net Income (Loss) per Share (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Earnings Per Share [Abstract] | |
Computation of Basic and Diluted Net Income (Loss) per Share | The following table sets forth the computation of the basic and diluted net income (loss) per share for the periods indicated (in thousands, except per share amounts): Three months ended Six months ended June 30, June 30, 2015 2014 2015 2014 Numerator: Net income (loss) $ 1,791 $ (6,779 ) $ 1,891 $ (19,367 ) Denominator: Weighted average shares used to compute per share amount: Basic 35,684 31,790 34,240 31,701 Dilutive effect of equity awards 1,610 - 888 - Diluted 37,294 31,790 35,128 31,701 Basic net income (loss) per share $ 0.05 $ (0.21 ) $ 0.06 $ (0.61 ) Diluted net income (loss) per share $ 0.05 $ (0.21 ) $ 0.05 $ (0.61 ) |
Potentially Dilutive Securities Excluded from Computation of Diluted Net Loss per Share Attributable to Common Stockholders | The Company has excluded the impact of the following outstanding employee stock options, restricted stock units, common stock warrants and shares expected to be issued under its employee stock purchase plan from the computation of diluted net income (loss) per share as their effect would have been antidilutive (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Employee stock options 1,227 3,850 2,316 3,850 Restricted stock units - 1,113 21 1,113 Employee stock purchase plan - 255 16 255 Common stock warrants - 4 - 4 1,227 5,222 2,353 5,222 |
Cash, Cash Equivalents and Sh24
Cash, Cash Equivalents and Short-Term Investments and Restricted Cash and Investments (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Cash And Cash Equivalents [Abstract] | |
Summary of Cash, Cash Equivalents and Short-Term investments and Restricted Cash and Investments | The following table summarizes the Company’s cash, cash equivalents, short-term investments, and restricted cash and investments at June 30, 2015 and December 31, 2014 (in thousands): June 30, 2015 December 31, 2014 Cash and cash equivalents: Cash $ 53,986 $ 43,035 Cash equivalents 38,149 — Cash and cash equivalents $ 92,135 $ 43,035 Short-term investments $ 8,296 $ — Restricted cash and investments: Restricted cash and investments, current $ 3,961 $ 5,504 Restricted cash and investments, non-current — 15,750 Total restricted cash and investments $ 3,961 $ 21,254 |
Summary of Unrealized Gains and Losses Related to Cash Equivalents and Investments in Marketable Securities | The following table summarizes the Company’s unrealized gains and losses related to the cash equivalents, short-term investments and restricted investments in marketable securities designated as available-for-sale (in thousands): As of June 30, 2015 As of December 31, 2014 Amortized Gross Gross Fair Amortized Gross Gross Fair Cash equivalents: Money market accounts $ 38,149 $ — $ — $ 38,149 $ — $ — $ — $ — Short-term investments and restricted investments: Money market funds $ 4,991 $ — $ — $ 4,991 $ 4,587 $ — $ — $ 4,587 Corporate bonds 2,004 1 — 2,005 2,004 6 — 2,010 Variable rate demand notes 1,300 — — 1,300 1,700 — — 1,700 Total short-term investments and restricted investments $ 8,295 $ 1 $ — $ 8,296 $ 8,291 $ 6 $ — $ 8,297 Reported within: Cash equivalents $ 38,149 $ — $ — $ 38,149 $ — $ — $ — $ — Short-term investments 8,295 1 — 8,296 — — — — Restricted cash and investments, non-current — — — — 8,291 6 — 8,297 Total $ 46,444 $ 1 $ — $ 46,445 $ 8,291 $ 6 $ — $ 8,297 |
Maturities of Marketable Securities | As of June 30, 2015 and December 31, 2014, maturities of marketable securities were as follows (in thousands): June 30, December 31, Less than 1 year $ 45,145 $ 6,597 Due in 1 to 2 years — — Due in 2 to 5 years — — Due after 5 years 1,300 1,700 Total $ 46,445 $ 8,297 |
Fair Value Measurements (Tables
Fair Value Measurements (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Fair Value Disclosures [Abstract] | |
Fair Value of Financial Assets | The following table presents the Company's assets that are measured at fair value on a recurring basis (in thousands): As of June 30, 2015 As of December 31, 2014 Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Cash equivalents, short-term investments and restricted investments: Money market funds $ 4,991 $ — $ — $ 4,991 $ 4,587 $ — $ — $ 4,587 Money market accounts — 38,149 — 38,149 — — — — Corporate bonds — 2,005 — 2,005 — 2,010 — 2,010 Variable rate demand notes — 1,300 — 1,300 — 1,700 — 1,700 Total $ 4,991 $ 41,454 $ — $ 46,445 $ 4,587 $ 3,710 $ — $ 8,297 Mutual funds held in Rabbi Trust, recorded in other long-term assets $ 461 $ — $ — $ 461 $ 424 $ — $ — $ 424 |
Fair Value of Financial Liabilities | The following table presents the Company's liabilities that are measured at fair value on a recurring basis (in thousands): As of June 30, 2015 As of December 31, 2014 Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Penalty payment derivative (Note 10) $ — $ — $ 389 $ 389 $ — $ — $ 530 $ 530 |
Business Combination (Tables)
Business Combination (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Business Combinations [Abstract] | |
Summary of Purchase Accounting and Tangible and Intangible Assets Acquired | The following table summarizes the allocation of the assets acquired and liabilities assumed as of the acquisition date and subsequent adjustments (in thousands): Total purchase consideration: Cash paid $ 1,500 Notes payable 15,482 $ 16,982 Fair value of assets acquired: Accounts receivable, net of allowance for doubtful accounts of $995 $ 9,274 Inventories, net of inventory reserves of $616 1,693 Prepaid expenses and other current assets 670 Property, plant and equipment 6,917 Intangible assets acquired: Developed technology 4,100 Customer relationships 700 $ 23,354 Less: fair value of liabilities assumed: Accounts payable $ (7,427 ) Accrued liabilities (60 ) $ (7,487 ) Goodwill $ 1,115 |
Purchase Price Allocation of Intangible Assets | The following table presents details of the purchase price allocated to the acquired intangible assets at the acquisition date: Useful Purchased (In years) (In thousands) Developed technology 7 $ 4,100 Customer relationships 2 700 Total purchased intangible assets $ 4,800 |
Pro forma Information for Business Acquisition | The unaudited pro forma results do not assume any operating efficiencies as a result of the consolidation of operations (in thousands, except per share data): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Revenue $ 85,372 $ 88,829 $ 166,756 $ 166,534 Net income (loss) $ 1,938 $ (7,766 ) $ 2,129 $ (22,830 ) Basic net income (loss) per share $ 0.05 $ (0.24 ) $ 0.06 $ (0.72 ) Diluted net income (loss) per share $ 0.05 $ (0.24 ) $ 0.06 $ (0.72 ) |
Balance Sheet Components (Table
Balance Sheet Components (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Balance Sheet Components [Abstract] | |
Restricted Cash and Investments | Restricted cash and investments consist of the following (see Note 8) (in thousands): June 30, 2015 December 31, 2014 Restricted in connection with notes payable $ 3,961 $ 3,754 Restricted in connection with Comerica Bank term loan — 17,500 Total restricted cash and investments $ 3,961 $ 21,254 Reported as: Restricted cash and investments $ 3,961 $ 5,504 Restricted cash and investments, non-current — 15,750 Total restricted cash and investments $ 3,961 $ 21,254 |
Accounts Receivable, Net | Accounts receivable, net consists of the following (in thousands): June 30, 2015 December 31, 2014 Accounts receivable $ 74,767 $ 69,839 Trade notes receivable 5,095 7,999 Allowance for doubtful accounts (473 ) (241 ) $ 79,389 $ 77,597 |
Inventories | Inventories consist of the following (in thousands): June 30, 2015 December 31, 2014 Raw materials $ 32,151 $ 23,804 Work in process 15,980 13,600 Finished goods (1) 21,524 19,943 $ 69,655 $ 57,347 (1) |
Purchased Intangible Assets | Purchased intangible assets consist of the following (in thousands): June 30, 2015 December 31, 2014 Gross Accumulated Net Gross Accumulated Net Technology and patents $ 38,164 $ (30,136 ) $ 8,028 $ 34,023 $ (28,402 ) $ 5,621 Customer relationships 15,404 (12,074 ) 3,330 14,725 (11,176 ) 3,549 Leasehold interest 1,394 (311 ) 1,083 1,386 (293 ) 1,093 Other 862 (862 ) — 862 (862 ) — $ 55,824 $ (43,383 ) $ 12,441 $ 50,996 $ (40,733 ) $ 10,263 |
Amortization Expense of Purchased Intangible Assets | The following table presents details of the amortization expense of the Company’s purchased intangible assets as reported in the condensed consolidated statements of operations (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Cost of goods sold $ 837 $ 714 $ 1,676 $ 1,428 Operating expenses 448 379 897 758 Total $ 1,285 $ 1,093 $ 2,573 $ 2,186 |
Estimated Future Amortization Expense of Purchased Intangible Assets | The estimated future amortization expense of purchased intangible assets as of June 30, 2015, is as follows (in thousands): 2015 (remaining six months) $ 2,565 2016 4,445 2017 1,313 2018 1,139 2019 792 Thereafter 2,187 $ 12,441 |
Accrued Expenses and Other Current Liabilities | Accrued and other current liabilities consist of the following (in thousands): June 30, 2015 December 31, 2014 Employee-related $ 12,653 $ 13,635 Accrued warranty 1,254 1,751 Penalty payment derivative 389 530 Deferred income tax liabilities 181 181 Other accrued expenses 5,335 6,631 $ 19,812 $ 22,728 |
Summary of Movement in Warranty Accrual | The table below summarizes the movement in the warranty accrual, which is included in accrued and other current liabilities (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Beginning balance $ 1,647 $ 1,669 $ 1,751 $ 1,737 Warranty accruals (243 ) 242 (175 ) 531 Settlements and adjustments (150 ) (100 ) (322 ) (457 ) Ending balance $ 1,254 $ 1,811 $ 1,254 $ 1,811 |
Other Noncurrent Liabilities | Other noncurrent liabilities consist of the following (in thousands): June 30, 2015 December 31, 2014 Pension and other employee-related $ 5,292 $ 5,355 Other 2,190 1,871 $ 7,482 $ 7,226 |
Restructuring (Tables)
Restructuring (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Restructuring And Related Activities [Abstract] | |
Restructuring and Related Costs | The following table summarizes activity associated with restructuring obligations during the six months ended June 30, 2015 (in thousands): Workforce Reduction Facilities Contract Termination Total Restructuring obligations, December 31, 2014 $ 54 $ 100 $ — $ 154 Restructuring costs incurred 151 — — 151 Cash payments (205 ) (60 ) — (265 ) Non-cash settlements and other — — — — Restructuring obligations, June 30, 2015 $ — $ 40 $ — $ 40 |
Debt (Tables)
Debt (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Debt Disclosure [Abstract] | |
Components of Debt, Obligations, Weighted Average Interest Rate and Additional Fair Value Information Relating to Outstanding Debt Instruments | The table below summarizes the carrying amount and weighted average interest rate of the Company’s notes payable, short-term borrowing and long-term debt (in thousands, except percentages): June 30, 2015 December 31, 2014 Carrying Weighted Carrying Weighted Notes payable $ 13,183 — $ 12,771 — Short-term borrowing 5,000 3.71 % 10,000 3.18 % Total notes payable and short-term borrowing $ 18,183 $ 22,771 Long-term debt, current and non-current: Bank borrowings-Comerica Bank $ 15,800 2.93 % $ 17,500 3.16 % Bank borrowings-Mitsubishi Bank 11,950 1.53 % — — Acquisition-related debt — — 5,836 1.50 % Total long-term debt, current and non-current 27,750 23,336 Unaccreted discount within current portion of long-term debt (72 ) — Unaccreted discount within long-term debt, net of current portion (210 ) — Total long-term debt, net of unaccreted discount $ 27,468 $ 23,336 Reported as: Current portion of long-term debt $ 16,543 $ 2,445 Long-term debt, net of current portion 10,925 20,891 Total long-term debt, net of unaccreted discount $ 27,468 $ 23,336 |
Maturities of Long-term Debt | At June 30, 2015, maturities of long-term debt were as follows (in thousands): 2015 (remaining six months) $ 16,207 2016 815 2017 815 2018 4,888 2019 815 Thereafter 4,210 $ 27,750 |
Japan Pension Plans (Tables)
Japan Pension Plans (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Compensation And Retirement Disclosure [Abstract] | |
Periodic Pension Cost | Net periodic pension costs associated with these plans included the following components (in thousands): Three Months Ended Six Months Ended June 30, June 30, 2015 2014 2015 2014 Service cost $ — $ — $ — $ 53 Interest cost — — — 13 Amortization — — — 1 Net periodic pension costs $ — $ — $ — $ 67 |
Stockholders' Equity (Tables)
Stockholders' Equity (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Stockholders Equity [Abstract] | |
Schedule of Accumulated Other Comprehensive Income, Net of Related Taxes | The components of accumulated other comprehensive income, net of related taxes, were as follows (in thousands): June 30, 2015 December 31, 2014 Foreign currency translation adjustment $ 5,981 $ 5,391 Unrealized gains on available-for-sale securities 1 6 Defined benefit pension plan adjustment (71 ) (71 ) $ 5,911 $ 5,326 |
Stock-Based Compensation (Table
Stock-Based Compensation (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Summary of Stock Based Compensation Expense | The following table summarizes the stock-based compensation expense recognized for the three and six months ended June 30, 2015 and 2014 (in thousands): Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2015 2014 2015 2014 Cost of goods sold $ 410 $ 455 $ 780 $ 785 Research and development 501 408 994 1,115 Sales and marketing 447 587 900 960 General and administrative 568 273 1,308 764 $ 1,926 $ 1,723 $ 3,982 $ 3,624 |
Estimated Fair Value of Certain Stock-Based Awards Using Black-Scholes-Merton Valuation Model | The Company estimated the fair value of certain stock-based awards using a Black-Scholes-Merton valuation model with the following assumptions: Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Stock options Weighted-average expected term (years) 5.6 5.1 5.4 5.1 Weighted-average volatility 64% 69% 64% 70% Risk-free interest rate 1.37%-1.54% 1.73% 1.37%– 1.65% 1.73%–1.75% Expected dividends — — — — Stock appreciation units Weighted-average expected term (years) 3.6 2.4 3.7 2.3 Weighted-average volatility 62% 56% 63% 57% Risk-free interest rate 0.26%-1.24% 0.13%—0.90% 0.25%– 1.57% 0.13%–0.90% Expected dividends — — — — ESPP Weighted-average expected term (years) 0.5 0.4 0.5 0.7 Weighted-average volatility 59% 56% 59% 54% Risk-free interest rate 0.14% 0.05% 0.14% 0.05%–0.13% Expected dividends — — — — |
Summary of Stock Option and Restricted Stock Unit Activity | The following table summarizes the Company’s stock option and RSU activity in the six months ended June 30, 2015: Stock Options Restricted Stock Units Number of Weighted Number of Weighted Balance at December 31, 2014 4,899,713 $ 4.07 655,729 $ 6.19 Granted 210,200 4.59 178,154 6.35 Exercised/Converted (67,065 ) 4.13 (194,277 ) 6.55 Forfeited and canceled (97,601 ) 4.89 (20,935 ) 5.52 Balance at June 30, 2015 4,945,247 $ 4.07 618,671 $ 6.15 |
Income Taxes (Tables)
Income Taxes (Tables) | 6 Months Ended |
Jun. 30, 2015 | |
Income Tax Disclosure [Abstract] | |
Income (Loss) before Income Taxes | The provision for income taxes is based upon the income (loss) before income taxes as follows: Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2015 2014 2015 2014 Provision for income taxes $ (1,127 ) $ (97 ) $ (1,541 ) $ (859 ) |
Basis of Presentation and Sig34
Basis of Presentation and Significant Accounting Policies - Additional Information (Detail) - Customer Concentration Risk [Member] | 3 Months Ended | 6 Months Ended | 12 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014 | |
Huawei Technologies [Member] | Revenue [Member] | |||||
Concentration Risk [Line Items] | |||||
Percentage of concentration of credit risk | 40.00% | 39.00% | 40.00% | 37.00% | |
Ciena Corporation [Member] | Revenue [Member] | |||||
Concentration Risk [Line Items] | |||||
Percentage of concentration of credit risk | 22.00% | 13.00% | 23.00% | 14.00% | |
Alcatel-Lucent SA [Member] | Revenue [Member] | |||||
Concentration Risk [Line Items] | |||||
Percentage of concentration of credit risk | 11.00% | 12.00% | 12.00% | ||
Company Top Ten Customers [Member] | Revenue [Member] | |||||
Concentration Risk [Line Items] | |||||
Percentage of concentration of credit risk | 91.00% | 89.00% | 90.00% | 88.00% | |
Customer One [Member] | Accounts Receivable [Member] | |||||
Concentration Risk [Line Items] | |||||
Percentage of concentration of credit risk | 46.00% | 45.00% | |||
Customer Two [Member] | Accounts Receivable [Member] | |||||
Concentration Risk [Line Items] | |||||
Percentage of concentration of credit risk | 14.00% | 10.00% | |||
Customer Three [Member] | Accounts Receivable [Member] | |||||
Concentration Risk [Line Items] | |||||
Percentage of concentration of credit risk | 10.00% |
Computation of Basic and Dilute
Computation of Basic and Diluted Net Income (Loss) per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Numerator: | ||||
Net income (loss) | $ 1,791 | $ (6,779) | $ 1,891 | $ (19,367) |
Denominator: | ||||
Basic | 35,684 | 31,790 | 34,240 | 31,701 |
Dilutive effect of equity awards | 1,610 | 888 | ||
Diluted | 37,294 | 31,790 | 35,128 | 31,701 |
Basic net income (loss) per share | $ 0.05 | $ (0.21) | $ 0.06 | $ (0.61) |
Diluted net income (loss) per share | $ 0.05 | $ (0.21) | $ 0.05 | $ (0.61) |
Potentially Dilutive Securities
Potentially Dilutive Securities Excluded From Computation of Diluted Net Loss per Share Attributable to Common Stockholders (Detail) - shares shares in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||||
Potentially dilutive securities, excluded from computation of diluted net income (loss) per share | 1,227 | 5,222 | 2,353 | 5,222 |
Employee Stock Options [Member] | ||||
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||||
Potentially dilutive securities, excluded from computation of diluted net income (loss) per share | 1,227 | 3,850 | 2,316 | 3,850 |
Restricted stock units [Member] | ||||
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||||
Potentially dilutive securities, excluded from computation of diluted net income (loss) per share | 1,113 | 21 | 1,113 | |
Employee Stock Purchase Plan | ||||
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||||
Potentially dilutive securities, excluded from computation of diluted net income (loss) per share | 255 | 16 | 255 | |
Common Stock Warrants [Member] | ||||
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||||
Potentially dilutive securities, excluded from computation of diluted net income (loss) per share | 4 | 4 |
Summary of Cash, Cash Equivalen
Summary of Cash, Cash Equivalents, Short-Term investments, and Restricted Cash and Investments (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 | Jun. 30, 2014 | Dec. 31, 2013 |
Cash and cash equivalents: | ||||
Cash | $ 53,986 | $ 43,035 | ||
Cash equivalents | 38,149 | |||
Cash and cash equivalents | 92,135 | 43,035 | $ 28,043 | $ 57,101 |
Short-term investments | 8,296 | |||
Restricted cash and investments: | ||||
Restricted cash and investments, current | 3,961 | 5,504 | ||
Restricted cash and investments, non-current | 15,750 | |||
Total restricted cash and investments | $ 3,961 | $ 21,254 |
Summary of Unrealized Gains and
Summary of Unrealized Gains and Losses Related to Cash Equivalents and Investments in Marketable Securities (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Schedule Of Available For Sale Securities [Line Items] | ||
Amortized Cost | $ 46,444 | $ 8,291 |
Gross Unrealized Gains | 1 | 6 |
Fair Value | 46,445 | 8,297 |
Cash Equivalents | ||
Schedule Of Available For Sale Securities [Line Items] | ||
Amortized Cost | 38,149 | |
Fair Value | 38,149 | |
Short Term Investments and Restricted Investments [Member] | ||
Schedule Of Available For Sale Securities [Line Items] | ||
Amortized Cost | 8,295 | 8,291 |
Gross Unrealized Gains | 1 | 6 |
Fair Value | 8,296 | 8,297 |
Short Term Investments and Restricted Investments [Member] | Money Market Funds [Member] | ||
Schedule Of Available For Sale Securities [Line Items] | ||
Amortized Cost | 4,991 | 4,587 |
Fair Value | 4,991 | 4,587 |
Short Term Investments and Restricted Investments [Member] | Corporate Bonds [Member] | ||
Schedule Of Available For Sale Securities [Line Items] | ||
Amortized Cost | 2,004 | 2,004 |
Gross Unrealized Gains | 1 | 6 |
Fair Value | 2,005 | 2,010 |
Short Term Investments and Restricted Investments [Member] | Variable Rate Demand Notes [Member] | ||
Schedule Of Available For Sale Securities [Line Items] | ||
Amortized Cost | 1,300 | 1,700 |
Fair Value | 1,300 | 1,700 |
Short-Term Investments [Member] | ||
Schedule Of Available For Sale Securities [Line Items] | ||
Amortized Cost | 8,295 | |
Gross Unrealized Gains | 1 | |
Fair Value | $ 8,296 | |
Restricted cash and investments, non-current [Member] | ||
Schedule Of Available For Sale Securities [Line Items] | ||
Amortized Cost | 8,291 | |
Gross Unrealized Gains | 6 | |
Fair Value | $ 8,297 |
Maturities of Marketable Securi
Maturities of Marketable Securities (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Fair Value Disclosures [Abstract] | ||
Less than 1 year | $ 45,145 | $ 6,597 |
Due after 5 years | 1,300 | 1,700 |
Total | $ 46,445 | $ 8,297 |
Cash, Cash Equivalents and Sh40
Cash, Cash Equivalents and Short-Term Investments and Restricted Cash and Investments - Additional information (Detail) - USD ($) | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Fair Value Disclosures [Abstract] | ||||
Impairment losses on its marketable securities | $ 0 | $ 0 | $ 0 | $ 0 |
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss | $ 0 | $ 0 | $ 0 | $ 0 |
Fair Value of Financial Assets
Fair Value of Financial Assets (Detail) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | $ 46,445 | $ 8,297 |
Fair Value, Inputs, Level 1 [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 4,991 | 4,587 |
Fair Value, Inputs, Level 2 [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 41,454 | 3,710 |
Money Market Funds [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 4,991 | 4,587 |
Money Market Funds [Member] | Fair Value, Inputs, Level 1 [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 4,991 | 4,587 |
Money Market Accounts [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 38,149 | |
Money Market Accounts [Member] | Fair Value, Inputs, Level 2 [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 38,149 | |
Corporate Bonds [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 2,005 | 2,010 |
Corporate Bonds [Member] | Fair Value, Inputs, Level 2 [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 2,005 | 2,010 |
Variable Rate Demand Notes [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 1,300 | 1,700 |
Variable Rate Demand Notes [Member] | Fair Value, Inputs, Level 2 [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 1,300 | 1,700 |
Mutual Funds Held in Rabbi Trust [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | 461 | 424 |
Mutual Funds Held in Rabbi Trust [Member] | Fair Value, Inputs, Level 1 [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Assets, fair value | $ 461 | $ 424 |
Fair Value of Financial Liabili
Fair Value of Financial Liabilities (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Penalty payment derivative | $ 400 | $ 500 |
Fair Value, Measurements, Recurring [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Penalty payment derivative | 389 | 530 |
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | ||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | ||
Penalty payment derivative | $ 389 | $ 530 |
Fair Value Disclosures - Additi
Fair Value Disclosures - Additional information (Detail) - USD ($) | 3 Months Ended | 6 Months Ended | |
Jun. 30, 2015 | Jun. 30, 2015 | Dec. 31, 2014 | |
Fair Value, Measurements, Recurring [Member] | |||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | |||
Assets measured at fair value | $ 46,445,000 | $ 46,445,000 | $ 8,297,000 |
Fair Value, Measurements, Recurring [Member] | Variable Rate Demand Notes [Member] | |||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | |||
Fair value redemption and transfer to money market funds | 400,000 | 400,000 | |
Assets measured at fair value | 1,300,000 | 1,300,000 | 1,700,000 |
Fair Value, Measurements, Nonrecurring [Member] | |||
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] | |||
Assets measured at fair value | 0 | 0 | 0 |
Liabilities measured at fair value | $ 0 | $ 0 | $ 0 |
Business Combination - Addition
Business Combination - Additional Information (Detail) - USD ($) | Apr. 16, 2015 | Jan. 02, 2015 | Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 |
Business Acquisition [Line Items] | ||||||
Acquisition-related costs | $ 147,000 | $ 287,000 | ||||
Goodwill | 1,115,000 | 1,115,000 | ||||
Revenue | 85,372,000 | $ 77,451,000 | 166,756,000 | $ 145,619,000 | ||
Tunable Laser Product Lines From EMCORE Corporation [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Total consideration | $ 17,000,000 | $ 17,500,000 | 16,982,000 | |||
Cash consideration paid | 1,500,000 | 1,500,000 | 1,500,000 | |||
Issuance of notes to the seller of acquired business | $ 15,500,000 | $ 16,000,000 | 15,482,000 | |||
Acquisition-related costs | 900,000 | |||||
Goodwill | 1,115,000 | 1,115,000 | ||||
Tunable Laser Product Lines From EMCORE Corporation [Member] | Net Accounts Receivable [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Reduction in Assumed Assets & Liabilities | 200,000 | |||||
Tunable Laser Product Lines From EMCORE Corporation [Member] | Net Inventories [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Reduction in Assumed Assets & Liabilities | 100,000 | |||||
Tunable Laser Product Lines From EMCORE Corporation [Member] | Sales Tax Accrual [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Reduction in Assumed Assets & Liabilities | 100,000 | |||||
EMCORE [Member] | Pro Forma [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Acquisition-related costs | 100,000 | 100,000 | 300,000 | 300,000 | ||
EMCORE [Member] | Intersegment Eliminations [Member] | Pro Forma [Member] | ||||||
Business Acquisition [Line Items] | ||||||
Revenue | $ 0 | $ 0 | $ 0 | $ 0 |
Acquisition Accounting and Tang
Acquisition Accounting and Tangible and Intangible Assets Acquired (Detail) - USD ($) $ in Thousands | Apr. 16, 2015 | Jan. 02, 2015 | Jun. 30, 2015 |
Less: fair value of liabilities assumed: | |||
Goodwill | $ 1,115 | ||
Tunable Laser Product Lines From EMCORE Corporation [Member] | |||
Total purchase consideration: | |||
Cash paid | $ 1,500 | $ 1,500 | 1,500 |
Notes payable | 15,500 | 16,000 | 15,482 |
Total consideration | $ 17,000 | $ 17,500 | 16,982 |
Fair value of assets acquired: | |||
Accounts receivable, net of allowance for doubtful accounts | 9,274 | ||
Inventories, net of inventory reserves | 1,693 | ||
Prepaid expenses and other current assets | 670 | ||
Property, plant and equipment | 6,917 | ||
Intangible assets acquired: | |||
Intangible assets acquired | 4,800 | ||
Intangible assets acquired | 23,354 | ||
Less: fair value of liabilities assumed: | |||
Accounts payable | (7,427) | ||
Accrued liabilities | (60) | ||
Fair value of liabilities assumed total | (7,487) | ||
Goodwill | 1,115 | ||
Tunable Laser Product Lines From EMCORE Corporation [Member] | Developed Technology [Member] | |||
Intangible assets acquired: | |||
Intangible assets acquired | 4,100 | ||
Tunable Laser Product Lines From EMCORE Corporation [Member] | Customer Relationships [Member] | |||
Intangible assets acquired: | |||
Intangible assets acquired | $ 700 |
Acquisition Accounting and Ta46
Acquisition Accounting and Tangible and Intangible Assets Acquired (Parenthetical) (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Business Acquisition [Line Items] | ||
Allowance for doubtful accounts receivable current | $ 473 | $ 241 |
Tunable Laser Product Lines From EMCORE Corporation [Member] | ||
Business Acquisition [Line Items] | ||
Allowance for doubtful accounts receivable current | 995 | |
Inventory valuation reserves | $ 616 |
Purchase Price Allocation of In
Purchase Price Allocation of Intangible Assets (Detail) - Jun. 30, 2015 - Tunable Laser Product Lines From EMCORE Corporation [Member] - USD ($) $ in Thousands | Total |
Business Acquisition [Line Items] | |
Purchased intangible assets | $ 4,800 |
Developed Technology [Member] | |
Business Acquisition [Line Items] | |
Useful Life (in years) | 7 years |
Purchased intangible assets | $ 4,100 |
Customer Relationships [Member] | |
Business Acquisition [Line Items] | |
Useful Life (in years) | 2 years |
Purchased intangible assets | $ 700 |
Pro forma Information for Busin
Pro forma Information for Business Acquisition (Detail) - EMCORE [Member] - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Business Acquisition Pro Forma Information Nonrecurring Adjustment [Line Items] | ||||
Revenue | $ 85,372 | $ 88,829 | $ 166,756 | $ 166,534 |
Net income (loss) | $ 1,938 | $ (7,766) | $ 2,129 | $ (22,830) |
Basic net income (loss) per share | $ 0.05 | $ (0.24) | $ 0.06 | $ (0.72) |
Diluted net income (loss) per share | $ 0.05 | $ (0.24) | $ 0.06 | $ (0.72) |
Restricted Cash and Investments
Restricted Cash and Investments (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Restricted Cash And Cash Equivalents Items [Line Items] | ||
Total restricted cash and investments | $ 3,961 | $ 21,254 |
Restricted cash and investments | 3,961 | 5,504 |
Restricted cash and investments, non-current | 15,750 | |
Notes Payable [Member] | ||
Restricted Cash And Cash Equivalents Items [Line Items] | ||
Total restricted cash and investments | $ 3,961 | 3,754 |
Comerica Bank Term Loan [Member] | ||
Restricted Cash And Cash Equivalents Items [Line Items] | ||
Total restricted cash and investments | $ 17,500 |
Accounts Receivable, Net (Detai
Accounts Receivable, Net (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Receivables [Abstract] | ||
Accounts receivable | $ 74,767 | $ 69,839 |
Trade notes receivable | 5,095 | 7,999 |
Allowance for doubtful accounts | (473) | (241) |
Accounts receivable, Net ,Total | $ 79,389 | $ 77,597 |
Inventory (Detail)
Inventory (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 | |
Inventory Disclosure [Abstract] | |||
Raw materials | $ 32,151 | $ 23,804 | |
Work in process | 15,980 | 13,600 | |
Finished goods | [1] | 21,524 | 19,943 |
Inventories | $ 69,655 | $ 57,347 | |
[1] | Finished goods inventory at customers’ vendor managed inventory locations was $10.3 million and $6.4 million as of June 30, 2015 and December 31, 2014, respectively. |
Inventory (Parenthetical) (Deta
Inventory (Parenthetical) (Detail) - USD ($) $ in Millions | Jun. 30, 2015 | Dec. 31, 2014 |
Inventory Disclosure [Abstract] | ||
Finished goods, at vendor managed inventory locations | $ 10.3 | $ 6.4 |
Purchased Intangible Assets (De
Purchased Intangible Assets (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Finite Lived Intangible Assets [Line Items] | ||
Gross Assets | $ 55,824 | $ 50,996 |
Accumulated Amortization | (43,383) | (40,733) |
Net Assets | 12,441 | 10,263 |
Technology and Patents [Member] | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross Assets | 38,164 | 34,023 |
Accumulated Amortization | (30,136) | (28,402) |
Net Assets | 8,028 | 5,621 |
Customer Relationships [Member] | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross Assets | 15,404 | 14,725 |
Accumulated Amortization | (12,074) | (11,176) |
Net Assets | 3,330 | 3,549 |
Leasehold Interest [Member] | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross Assets | 1,394 | 1,386 |
Accumulated Amortization | (311) | (293) |
Net Assets | 1,083 | 1,093 |
Other [Member] | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross Assets | 862 | 862 |
Accumulated Amortization | $ (862) | $ (862) |
Amortization Expense of Company
Amortization Expense of Company's Purchased Intangible Assets (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Goodwill And Intangible Assets Disclosure [Abstract] | ||||
Cost of goods sold | $ 837 | $ 714 | $ 1,676 | $ 1,428 |
Operating expenses | 448 | 379 | 897 | 758 |
Total | $ 1,285 | $ 1,093 | $ 2,573 | $ 2,186 |
Estimated Future Amortization E
Estimated Future Amortization Expense of Purchased Intangible Assets (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Goodwill And Intangible Assets Disclosure [Abstract] | ||
2015 (remaining six months) | $ 2,565 | |
2,016 | 4,445 | |
2,017 | 1,313 | |
2,018 | 1,139 | |
2,019 | 792 | |
Thereafter | 2,187 | |
Net Assets | $ 12,441 | $ 10,263 |
Accrued and Other Current Liabi
Accrued and Other Current Liabilities (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2013 |
Accounts Payable And Accrued Liabilities Current [Abstract] | ||||||
Employee-related | $ 12,653 | $ 13,635 | ||||
Accrued warranty | 1,254 | $ 1,647 | 1,751 | $ 1,811 | $ 1,669 | $ 1,737 |
Penalty payment derivative | 389 | 530 | ||||
Deferred income tax liabilities | 181 | 181 | ||||
Other accrued expenses | 5,335 | 6,631 | ||||
Accrued and other current liabilities | $ 19,812 | $ 22,728 |
Summary of Movement in Warranty
Summary of Movement in Warranty Accrual (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Accounting Policies [Abstract] | ||||
Beginning balance | $ 1,647 | $ 1,669 | $ 1,751 | $ 1,737 |
Warranty accruals | (243) | 242 | (175) | 531 |
Settlements and adjustments | (150) | (100) | (322) | (457) |
Ending balance | $ 1,254 | $ 1,811 | $ 1,254 | $ 1,811 |
Other Noncurrent Liabilities (D
Other Noncurrent Liabilities (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Payables And Accruals [Abstract] | ||
Pension and other employee-related | $ 5,292 | $ 5,355 |
Other | 2,190 | 1,871 |
Other noncurrent liabilities | $ 7,482 | $ 7,226 |
Restructuring - Additional Info
Restructuring - Additional Information (Detail) - Jun. 30, 2015 - USD ($) $ in Thousands | Total | Total |
Restructuring Cost And Reserve [Line Items] | ||
Restructuring costs incurred | $ 151 | |
Cost of Sales and Operating Expenses [Member] | ||
Restructuring Cost And Reserve [Line Items] | ||
Restructuring costs incurred | $ 100 | $ 200 |
Summary of Restructuring Activi
Summary of Restructuring Activity (Detail) - Jun. 30, 2015 - USD ($) $ in Thousands | Total |
Restructuring Cost And Reserve [Line Items] | |
Restructuring obligations, beginning balance | $ 154 |
Restructuring costs incurred | 151 |
Cash payments | (265) |
Restructuring obligations, ending balance | 40 |
Workforce Reduction [Member] | |
Restructuring Cost And Reserve [Line Items] | |
Restructuring obligations, beginning balance | 54 |
Restructuring costs incurred | 151 |
Cash payments | (205) |
Facilities [Member] | |
Restructuring Cost And Reserve [Line Items] | |
Restructuring obligations, beginning balance | 100 |
Cash payments | (60) |
Restructuring obligations, ending balance | $ 40 |
Components of Debt, Obligations
Components of Debt, Obligations, Weighted Average Interest Rate and Additional Fair Value Information Relating to Outstanding Debt Instruments (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Debt Instrument [Line Items] | ||
Notes payable | $ 13,183 | $ 12,771 |
Short-term borrowing | 5,000 | 10,000 |
Total notes payable and short-term borrowing | 18,183 | 22,771 |
Total long-term debt, current and non-current | 27,750 | 23,336 |
Current portion of long-term debt | 16,543 | 2,445 |
Long-term debt, net of current portion | 10,925 | 20,891 |
Total long-term debt, net of unaccreted discount | 27,468 | 23,336 |
Bank Borrowings [Member] | Comerica Bank [Member] | ||
Debt Instrument [Line Items] | ||
Long-term debt, carrying amount | $ 15,800 | $ 17,500 |
Notes payable, carrying amount | 2.93% | 3.16% |
Bank Borrowings [Member] | Mitsubishi Bank [Member] | ||
Debt Instrument [Line Items] | ||
Long-term debt, carrying amount | $ 11,950 | |
Notes payable, carrying amount | 1.53% | |
Short Term Borrowing [Member] | ||
Debt Instrument [Line Items] | ||
Notes payable, carrying amount | 3.71% | 3.18% |
NeoPhotonics Semiconductor [Member] | ||
Debt Instrument [Line Items] | ||
Long-term debt, carrying amount | $ 5,836 | |
Notes payable, carrying amount | 1.50% | |
Long-Term Debt Current [Member] | ||
Debt Instrument [Line Items] | ||
Unaccreted discount within current portion of long-term debt, carrying amount | $ (72) | |
Long-Term Debt Non-Current [Member] | ||
Debt Instrument [Line Items] | ||
Unaccreted discount within current portion of long-term debt, carrying amount | $ (210) |
Debt - Additional Information (
Debt - Additional Information (Detail) $ in Thousands, ¥ in Millions | Apr. 21, 2015USD ($) | Apr. 16, 2015USD ($) | Feb. 25, 2015USD ($) | Feb. 25, 2015JPY (¥) | Jan. 31, 2015USD ($) | Jan. 02, 2015USD ($) | Mar. 29, 2013JPY (¥) | Jun. 30, 2015USD ($) | Feb. 28, 2015USD ($) | Feb. 28, 2015JPY (¥) | Jan. 31, 2015USD ($) | Nov. 30, 2014USD ($) | Oct. 31, 2014USD ($) | Jun. 30, 2015USD ($) | Jun. 30, 2014USD ($) | Sep. 30, 2014USD ($) | Jun. 30, 2015CNY (¥) | Jun. 30, 2015JPY (¥) | Mar. 31, 2015USD ($) | Feb. 25, 2015JPY (¥) | Dec. 31, 2014USD ($) | Dec. 31, 2014JPY (¥) | Sep. 30, 2014CNY (¥) |
Debt Instrument [Line Items] | |||||||||||||||||||||||
Repayment of notes payable | $ 11,756 | $ 9,787 | |||||||||||||||||||||
Restricted cash and investments | $ 3,961 | 3,961 | $ 21,254 | ||||||||||||||||||||
Comerica [Member] | Revolving Credit Facility [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Line of Credit Facility, Maximum Borrowing Capacity | 20,000 | ||||||||||||||||||||||
Short-term line of credit facility | 15,800 | 15,800 | 0 | ||||||||||||||||||||
Line Of Credit | 15,800 | 15,800 | |||||||||||||||||||||
Line of Credit Facility, Remaining Borrowing Capacity | 30,000 | $ 30,000 | |||||||||||||||||||||
Line of credit facility, expiration date | 2016-03 | ||||||||||||||||||||||
Mitsubishi Bank [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Short-term line of credit facility | 11,900 | $ 11,900 | ¥ 1,500,000,000 | ||||||||||||||||||||
Bank Borrowings [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Covenant Compliance | The Company’s original credit agreement with Comerica Bank required the maintenance of specified financial covenants, including a debt to EBITDA ratio and liquidity ratios. | ||||||||||||||||||||||
Restricted cash and investments | $ 0 | $ 0 | 17,500 | ||||||||||||||||||||
Bank Borrowings [Member] | Comerica [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Short-term line of credit facility | 17,500 | ||||||||||||||||||||||
Interest rate description | borrowings under the term loan bore interest at an interest rate option of a base rate as defined in the agreement plus 2.0% or LIBOR plus 3.0%. | ||||||||||||||||||||||
Line of credit facility, expiration date | 2017-06 | ||||||||||||||||||||||
Tunable Laser Product Lines From EMCORE Corporation [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Issuance of notes to the seller of acquired business | $ 15,500 | $ 16,000 | $ 15,482 | ||||||||||||||||||||
Debt Instrument, Term | 2 years | ||||||||||||||||||||||
Libor Plus Rate [Member] | Comerica [Member] | Revolving Credit Facility [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 2.75% | ||||||||||||||||||||||
Interest rate description | bear interest at an interest rate option of a base rate as defined in the agreement plus 1.75% or LIBOR plus 2.75%. As of June 30, 2015 the rate on the LIBOR option was 2.93%. | ||||||||||||||||||||||
Line of credit facility, interest rate | 2.93% | 2.93% | 2.93% | 2.93% | |||||||||||||||||||
Libor Plus Rate [Member] | Bank Borrowings [Member] | Comerica [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 3.00% | ||||||||||||||||||||||
First Year [Member] | Tunable Laser Product Lines From EMCORE Corporation [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Note payable, interest rate | 5.00% | 5.00% | |||||||||||||||||||||
Second Year [Member] | Tunable Laser Product Lines From EMCORE Corporation [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Note payable, interest rate | 13.00% | 13.00% | |||||||||||||||||||||
Credit Facility Base Rate [Member] | Comerica [Member] | Revolving Credit Facility [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 1.75% | ||||||||||||||||||||||
Credit Facility Base Rate [Member] | Bank Borrowings [Member] | Comerica [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 2.00% | ||||||||||||||||||||||
China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Short-term line of credit facility | $ 13,200 | $ 13,200 | 12,800 | ||||||||||||||||||||
First Credit Facility Expires June 2016 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Credit facility, expiration date | Jun. 30, 2016 | ||||||||||||||||||||||
Percentage of compensating balance requirement for bank acceptance drafts | 30.00% | ||||||||||||||||||||||
Second Credit Facility Expires September 2015 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Credit facility, expiration date | Sep. 30, 2015 | ||||||||||||||||||||||
Percentage of compensating balance requirement for bank acceptance drafts | 30.00% | ||||||||||||||||||||||
First Short-Term Advance Financing Agreement Expires April 2015 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Line of Credit Facility, Maximum Borrowing Capacity | $ 5,000 | ||||||||||||||||||||||
Short-term line of credit facility | $ 5,000 | $ 5,000 | |||||||||||||||||||||
Obligation bear interest | 4.02% | ||||||||||||||||||||||
Due date of the principal | Apr. 30, 2015 | ||||||||||||||||||||||
Line Of Credit | $ 5,000 | ||||||||||||||||||||||
Adjusted LIBOR variable rate term | 6 months | ||||||||||||||||||||||
First Short-Term Advance Financing Agreement Expires April 2015 [Member] | China | Libor Plus Rate [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Obligation bear variable interest | 3.71% | ||||||||||||||||||||||
Second Short-Term Advance Financing Agreement Expires May 2015 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Line of Credit Facility, Maximum Borrowing Capacity | $ 5,000 | ||||||||||||||||||||||
Short-term line of credit facility | 5,000 | $ 5,000 | |||||||||||||||||||||
Obligation bear interest | 2.33% | ||||||||||||||||||||||
Due date of the principal | May 31, 2015 | ||||||||||||||||||||||
Service fees | 1.00% | ||||||||||||||||||||||
First Short-Term Advance Financing Agreement Expires October 2015 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 3.30% | ||||||||||||||||||||||
Due date of the principal and interest | Oct. 8, 2015 | ||||||||||||||||||||||
First Short-Term Advance Financing Agreement Expires October 2015 [Member] | China | Libor Plus Rate [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt instrument description of variable rate basis | LIBOR | ||||||||||||||||||||||
Term Loan B [Member] | Mitsubishi Bank [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Due date of the principal | Feb. 25, 2025 | Feb. 25, 2025 | |||||||||||||||||||||
Debt, aggregate principal amount | $ 8,400 | ¥ 1,000,000,000 | |||||||||||||||||||||
Frequency of periodic payment | monthly | ||||||||||||||||||||||
Debt, periodic principal payments | ¥ | ¥ 8,333,000 | ||||||||||||||||||||||
Debt, lump sum payment on the maturity date | ¥ | 8,373,000 | ||||||||||||||||||||||
Loan structuring fee including consumption tax | $ 300 | ¥ 40,500,000 | |||||||||||||||||||||
Term Loan B [Member] | Tunable Laser Product Lines From EMCORE Corporation [Member] | Mitsubishi Bank [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Issuance of notes to the seller of acquired business | $ 15,500 | ||||||||||||||||||||||
Term Loan B [Member] | Tokyo Interbank Offer Rate [Member] | Mitsubishi Bank [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 1.40% | 1.40% | |||||||||||||||||||||
Senior Secured Revolving Credit Facility Expires November 2016 [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Due date of the principal | Nov. 2, 2016 | ||||||||||||||||||||||
Debt instrument description of variable rate basis | Base rate is based on the greatest of (a) the effective prime rate, (b) the Federal Funds effective rate plus one percent, and (c) the daily adjusting LIBOR rate plus one percent. | ||||||||||||||||||||||
Senior Secured Revolving Credit Facility Expires November 2016 [Member] | Comerica [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Line of Credit Facility, Maximum Borrowing Capacity | $ 25,000 | 30,000 | $ 25,000 | $ 30,000 | |||||||||||||||||||
Line Of Credit | $ 15,800 | ||||||||||||||||||||||
Senior Secured Revolving Credit Facility Expires November 2016 [Member] | Libor Plus Rate [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 2.75% | ||||||||||||||||||||||
Senior Secured Revolving Credit Facility Expires November 2016 [Member] | Credit Facility Base Rate [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 1.75% | ||||||||||||||||||||||
Senior Secured Revolving Credit Facility Expires November 2016 [Member] | Federal Funds Effective Rate [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 1.00% | ||||||||||||||||||||||
Senior Secured Revolving Credit Facility Expires November 2016 [Member] | Daily Adjusting LIBOR Rate [member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 1.00% | ||||||||||||||||||||||
Term Loan A [Member] | Mitsubishi Bank [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Due date of the principal | Feb. 23, 2018 | Feb. 23, 2018 | |||||||||||||||||||||
Debt, aggregate principal amount | $ 4,200 | ¥ 500,000,000 | |||||||||||||||||||||
Term Loan A [Member] | Tokyo Interbank Offer Rate [Member] | Mitsubishi Bank [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Debt Instrument, Basis Spread on Variable Rate | 1.40% | 1.40% | |||||||||||||||||||||
Loans Payable | First Credit Facility Expires June 2016 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Line of Credit Facility, Maximum Borrowing Capacity | 19,600 | $ 19,600 | ¥ 120 | ||||||||||||||||||||
Loans Payable | Second Credit Facility Expires September 2015 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Short-term line of credit facility | $ 24,600 | ¥ 150 | |||||||||||||||||||||
Bank Overdrafts | First Credit Facility Expires June 2016 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Line of Credit Facility, Maximum Borrowing Capacity | 28,100 | 28,100 | ¥ 171.4 | ||||||||||||||||||||
Bank Overdrafts | Second Credit Facility Expires September 2015 [Member] | China | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Short-term line of credit facility | $ 35,100 | ¥ 214.3 | |||||||||||||||||||||
Notes Payable [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Restricted cash and investments, current | 4,000 | 4,000 | 3,800 | ||||||||||||||||||||
Notes payable outstanding | 5,800 | ¥ 700,000,000 | |||||||||||||||||||||
Restricted cash and investments | $ 3,961 | $ 3,961 | $ 3,754 | ||||||||||||||||||||
Notes Payable [Member] | NeoPhotonics Semiconductor [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Obligation bear interest | 1.50% | 1.50% | |||||||||||||||||||||
Repayment of notes payable | $ 6,000 | ¥ 710,000,000 | |||||||||||||||||||||
Notes Payable [Member] | NeoPhotonics Semiconductor [Member] | Notes Payable To be paid in three equal installments [Member] | |||||||||||||||||||||||
Debt Instrument [Line Items] | |||||||||||||||||||||||
Issuance of notes to the seller of acquired business | ¥ | ¥ 1,050,000,000 |
Maturities of Long -Term debt O
Maturities of Long -Term debt Outstanding (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Maturities Of Long Term Debt [Abstract] | ||
2015 (remaining six months) | $ 16,207 | |
2,016 | 815 | |
2,017 | 815 | |
2,018 | 4,888 | |
2,019 | 815 | |
Thereafter | 4,210 | |
Long Term Debt | $ 27,750 | $ 23,336 |
Japan Pension Plans - Additiona
Japan Pension Plans - Additional Information (Detail) | 1 Months Ended | 2 Months Ended | 3 Months Ended | 6 Months Ended | ||
May. 31, 2014USD ($) | Feb. 28, 2014USD ($) | Mar. 31, 2014USD ($) | Jun. 30, 2015USD ($) | Dec. 31, 2014USD ($) | Mar. 29, 2013CompensationPlan | |
Compensation And Retirement Disclosure [Abstract] | ||||||
Number of Defined Benefit Pension Plans | CompensationPlan | 2 | |||||
Employer contributions | $ 2,000,000 | $ 15,000 | ||||
Conversion of plan, proceed from LAPIS | $ 300,000 | |||||
Defined Benefit Plan, Curtailments | $ 100,000 | |||||
Pension liability | 4,900,000 | $ 5,100,000 | ||||
Pension liability included in accrued and other current liabilities | $ 100,000 | $ 100,000 |
Periodic Pension Cost (Detail)
Periodic Pension Cost (Detail) $ in Thousands | 6 Months Ended |
Jun. 30, 2014USD ($) | |
Compensation And Retirement Disclosure [Abstract] | |
Service cost | $ 53 |
Interest cost | 13 |
Amortization | 1 |
Net periodic pension costs | $ 67 |
Commitments and Contingencies -
Commitments and Contingencies - Additional Information (Detail) € in Millions | May. 21, 2015 | Apr. 02, 2015 | Mar. 23, 2015USD ($) | Mar. 23, 2015EUR (€) | Sep. 16, 2013USD ($) | Apr. 27, 2012USD ($) | May. 05, 2010Defendant | Jun. 30, 2015USD ($) | Jun. 30, 2014USD ($) | Jun. 30, 2015USD ($) | Jun. 30, 2014USD ($) | Dec. 31, 2014USD ($) |
Loss Contingencies [Line Items] | ||||||||||||
Number of defendants | Defendant | 4 | |||||||||||
Agreement period not to refile claims | 90 days | |||||||||||
Partial settlement of claims payment | $ 492,000 | |||||||||||
Settlement awarded amount | $ 1,100,000 | € 1 | ||||||||||
Probable or reasonably possible loss | $ 0 | $ 0 | ||||||||||
Operating leases, expiration date | 2,023 | |||||||||||
Operating leases, future minimum payments due | 6,900,000 | $ 6,900,000 | ||||||||||
Operating leases, future minimum, sublease receipts | 1,700,000 | 1,700,000 | ||||||||||
Rent expense | 600,000 | $ 500,000 | 1,100,000 | $ 1,000,000 | ||||||||
Proceeds from issuance of common stock, net of issuance costs | $ 39,800,000 | |||||||||||
Securities lock up agreement period | 180 days | 60 days | ||||||||||
Additional paid-in capital | 506,861,000 | 506,861,000 | $ 456,189,000 | |||||||||
Penalty payment derivative | 400,000 | 400,000 | $ 500,000 | |||||||||
Embedded Derivative Financial Instruments [Member] | ||||||||||||
Loss Contingencies [Line Items] | ||||||||||||
Other non-current liability | 5,000,000 | 5,000,000 | ||||||||||
Private Placement [Member] | Embedded Derivative Financial Instruments [Member] | ||||||||||||
Loss Contingencies [Line Items] | ||||||||||||
Additional paid-in capital | 4,900,000 | 4,900,000 | ||||||||||
Penalty payment derivative | $ 100,000 | $ 100,000 | ||||||||||
Private Placement [Member] | RUSSIAN FEDERATION | ||||||||||||
Loss Contingencies [Line Items] | ||||||||||||
Percentage of investment obligation that must be spent inside Russia | 80.00% | 80.00% | ||||||||||
Private Placement [Member] | Capital Addition Purchase Commitments [Member] | ||||||||||||
Loss Contingencies [Line Items] | ||||||||||||
Other non-current liability | $ 15,000,000 | $ 15,000,000 | ||||||||||
Private Placement [Member] | General Working Capital and Research and Development Arrangement [Member] | ||||||||||||
Loss Contingencies [Line Items] | ||||||||||||
Other current liability, cash and non-cash | 15,000,000 | 15,000,000 | ||||||||||
Private Placement [Member] | Performance Guarantee [Member] | ||||||||||||
Loss Contingencies [Line Items] | ||||||||||||
Other non-current liability | $ 30,000,000 | $ 30,000,000 |
Stockholders' Equity - Addition
Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended | |||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2014 | Apr. 30, 2015 | |
Class Of Stock [Line Items] | ||||||
Common stock, shares authorized | 100,000,000 | 100,000,000 | 100,000,000 | |||
Common stock, par value | $ 0.0025 | $ 0.0025 | $ 0.0025 | |||
Sale of common stock shares | 6,866,689 | |||||
Sale of common stock upon the exercise of overallotment option | 895,655 | |||||
Public offering price | $ 7.25 | $ 7.25 | ||||
Consideration raised on transaction | $ 45.6 | |||||
Underwriting discounts | 3 | |||||
Other offering expenses | 1.2 | |||||
Realized gains on available-for-sale securities | $ 0 | $ 0 | $ 0 | $ 0 | ||
Accumulated deficit subject to restriction | $ 7.1 | |||||
Accumulated profits | 10.00% | |||||
Resale Registration Statement [Member] | ||||||
Class Of Stock [Line Items] | ||||||
Common stock, shares authorized | 4,972,905 | |||||
Common stock, par value | $ 0.0025 | |||||
Employee Stock Options [Member] | ||||||
Class Of Stock [Line Items] | ||||||
Common stock | 7,343,527 | 7,343,527 | ||||
Sale of common stock upon the exercise of overallotment option | 67,065 | |||||
Employee Stock Purchase Plan | ||||||
Class Of Stock [Line Items] | ||||||
Common stock | 678,438 | 678,438 |
Schedule of Accumulated Other C
Schedule of Accumulated Other Comprehensive Income, Net of Related Taxes (Detail) - USD ($) $ in Thousands | Jun. 30, 2015 | Dec. 31, 2014 |
Stockholders Equity Note [Abstract] | ||
Foreign currency translation adjustment | $ 5,981 | $ 5,391 |
Unrealized gains on available-for-sale securities | 1 | 6 |
Defined benefit pension plan adjustment | (71) | (71) |
Accumulated other comprehensive income, Net of tax | $ 5,911 | $ 5,326 |
Summary of Stock-Based Compensa
Summary of Stock-Based Compensation Expense (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | $ 1,926 | $ 1,723 | $ 3,982 | $ 3,624 |
Cost of Goods Sold [Member] | ||||
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | 410 | 455 | 780 | 785 |
Research and Development Expense [Member] | ||||
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | 501 | 408 | 994 | 1,115 |
Selling and Marketing Expense [Member] | ||||
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | 447 | 587 | 900 | 960 |
General and Administrative Expense [Member] | ||||
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | $ 568 | $ 273 | $ 1,308 | $ 764 |
Estimated Fair Value of Certain
Estimated Fair Value of Certain Stock-Based Awards Using Black-Scholes-Merton Valuation Model (Detail) | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Employee Stock Options [Member] | ||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Weighted-average expected term (years) | 5 years 7 months 6 days | 5 years 1 month 6 days | 5 years 4 months 24 days | 5 years 1 month 6 days |
Weighted-average volatility | 64.00% | 69.00% | 64.00% | 70.00% |
Risk-free interest rate | 1.73% | |||
Risk-free interest rate Minimum | 1.37% | 1.37% | 1.73% | |
Risk-free interest rate Maximum | 1.54% | 1.65% | 1.75% | |
Stock Appreciation Units (SARs) [Member] | ||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Weighted-average expected term (years) | 3 years 7 months 6 days | 2 years 4 months 24 days | 3 years 8 months 12 days | 2 years 3 months 18 days |
Weighted-average volatility | 62.00% | 56.00% | 63.00% | 57.00% |
Risk-free interest rate Minimum | 0.26% | 0.13% | 0.25% | 0.13% |
Risk-free interest rate Maximum | 1.24% | 0.90% | 1.57% | 0.90% |
Employee Stock Purchase Plan | ||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Weighted-average expected term (years) | 6 months | 4 months 24 days | 6 months | 8 months 12 days |
Weighted-average volatility | 59.00% | 56.00% | 59.00% | 54.00% |
Risk-free interest rate | 0.14% | 0.05% | 0.14% | |
Risk-free interest rate Minimum | 0.05% | |||
Risk-free interest rate Maximum | 0.13% |
Summary of Stock Option and Res
Summary of Stock Option and Restricted Stock Unit Activity (Detail) - Jun. 30, 2015 - $ / shares | Total | Total |
Number of Shares | ||
Exercised/Converted | (895,655) | |
Employee Stock Options [Member] | ||
Number of Shares | ||
Beginning Balance | 4,899,713 | |
Granted | 210,200 | |
Exercised/Converted | (67,065) | |
Forfeited and canceled | (97,601) | |
Ending Balance | 4,945,247 | 4,945,247 |
Weighted Average Exercise Price | ||
Beginning Balance | $ 4.07 | |
Granted | 4.59 | |
Exercised/Converted | 4.13 | |
Forfeited and canceled | 4.89 | |
Ending Balance | $ 4.07 | $ 4.07 |
Restricted stock units [Member] | ||
Number of Units | ||
Beginning Balance | 655,729 | |
Granted | 178,154 | |
Exercised/Converted | (194,277) | |
Forfeited and canceled | (20,935) | |
Ending Balance | 618,671 | 618,671 |
Weighted Average Exercise Price | ||
Beginning Balance | $ 6.19 | |
Granted | 6.35 | |
Exercised/Converted | 6.55 | |
Forfeited and canceled | 5.52 | |
Ending Balance | $ 6.15 | $ 6.15 |
Stock-Based Compensation - Addi
Stock-Based Compensation - Additional Information (Detail) - USD ($) $ in Millions | 6 Months Ended | |
Jun. 30, 2015 | Dec. 31, 2014 | |
Restricted stock units [Member] | ||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
Stock grants granted, shares | 139,954 | |
Stock grants vested value | $ 0.9 | |
Shares outstanding | 618,671 | 655,729 |
Stock Appreciation Units (SARs) [Member] | ||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
Shares outstanding | 355,819 | 375,833 |
Employee Stock Purchase Plan | ||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
Compensation cost, net of forecasted forfeitures | $ 0.1 |
Components of Provision for Inc
Components of Provision for Income Taxes (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2015 | Jun. 30, 2014 | Jun. 30, 2015 | Jun. 30, 2014 | |
Income Tax Disclosure [Abstract] | ||||
Provision for income taxes | $ (1,127) | $ (97) | $ (1,541) | $ (859) |
Income Taxes - Additional Infor
Income Taxes - Additional Information (Detail) - State Administration of Taxation China [Member] - Subsidiaries [Member] | 6 Months Ended |
Jun. 30, 2015 | |
Income Taxes [Line Items] | |
Effective income tax rate | 15.00% |
Income tax statutory rate | 25.00% |
Subsequent Events - Additional
Subsequent Events - Additional Information (Detail) - Jul. 31, 2015 - Amendment to Rights Agreement with Rusnano [Member] - Subsequent Event [Member] - USD ($) | Total |
Subsequent Event [Line Items] | |
Agreement description | In July 2015, the Company entered into an Amendment to Rights Agreement relating to the Rights Agreement dated as of April 27, 2012 between the Company and Rusnano. The Amendment to Rights Agreement became effective on June 30, 2015. It provides an updated investment plan for the Company’s Russian subsidiaries that includes the non-cash transfer of licensing rights to intellectual property, non-cash transfers of existing equipment and commitments to complete the remaining investment milestones of approximately one-half of the overall investment through fiscal year 2019 |
Investment commitment spent period | 2,019 |
Maximum amount of penalties | $ 5,000,000 |