SeaChange International (SEAC) 10-Q 7 Jun 17 2018 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Apr. 30, 2017	Jun. 02, 2017
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Apr. 30, 2017
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q1
Trading Symbol	SEAC
Entity Registrant Name	SEACHANGE INTERNATIONAL INC
Entity Central Index Key	1,019,671
Current Fiscal Year End Date	--01-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		35,330,542

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Current assets:
Cash and cash equivalents	$ 26,843	$ 28,302
Restricted cash	7	109
Marketable securities	7,245	5,253
Accounts and other receivables, net of allowance for doubtful accounts of $876 at April 30, 2017 and January 31, 2017, respectively	15,225	25,985
Unbilled receivables	7,280	6,553
Inventories, net	597	770
Prepaid expenses and other current assets	2,415	2,393
Total current assets	59,612	69,365
Property and equipment, net	11,156	11,485
Marketable securities, long-term	2,989	4,991
Investments in affiliates	2,000	2,000
Intangible assets, net	2,282	2,603
Goodwill, net	23,623	23,287
Other assets	2,019	2,336
Total assets	103,681	116,067
Current liabilities:
Accounts payable	3,063	4,978
Deferred revenues	9,747	12,517
Other accrued expenses	6,841	9,928
Total current liabilities	19,651	27,423
Deferred revenue, long-term	1,922	2,419
Deferred tax liabilities, long-term	15,123	14,732
Taxes payable, long-term	1,461	1,427
Other liabilities, long-term	544	530
Total liabilities	38,701	46,531
Commitments and contingencies (Note 7)
Stockholders' equity:
Common stock, $0.01 par value;100,000,000 shares authorized; 35,368,973 shares issued and 35,328,483 outstanding at April 30, 2017, and 35,339,232 shares issued and 35,298,742 outstanding at January 31, 2017	354	353
Additional paid-in capital	237,579	236,677
Treasury stock, at cost; 40,490 common shares at April 30, 2017 and January 31, 2017, respectively	(5)	(5)
Accumulated loss	(167,489)	(162,118)
Accumulated other comprehensive loss	(5,459)	(5,371)
Total stockholders' equity	64,980	69,536
Total liabilities and stockholders' equity	$ 103,681	$ 116,067

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Statement of Financial Position [Abstract]
Allowance for doubtful accounts receivable	$ 876	$ 876
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	35,368,973	35,339,232
Common stock, shares outstanding	35,328,483	35,298,742
Treasury stock, common shares	40,490	40,490

Consolidated Statements of Oper

Consolidated Statements of Operations and Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Revenues:
Products	$ 2,749	$ 4,200
Services	13,918	17,370
Total revenues	16,667	21,570
Cost of revenues:
Products	554	1,574
Services	5,807	10,459
Provision for loss contract	173
Amortization of intangible assets	254	316
Stock-based compensation expense	2	72
Total cost of revenues	6,790	12,421
Gross profit	9,877	9,149
Operating expenses:
Research and development	5,378	8,699
Selling and marketing	2,937	3,557
General and administrative	3,643	4,071
Amortization of intangible assets	344	450
Stock-based compensation expense	875	40
Professional fees - other	21	132
Severance and other restructuring costs	2,147	1,775
Total operating expenses	15,345	18,724
Loss from operations	(5,468)	(9,575)
Other income, net	366	922
Loss before income taxes	(5,102)	(8,653)
Income tax provision	269	254
Net loss	(5,371)	(8,907)
Net loss	(5,371)	(8,907)
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustment	(80)	607
Unrealized (loss) gain on marketable securities	(8)	9
Comprehensive loss	$ (5,459)	$ (8,291)
Net loss per share:
Basic	$ (0.15)	$ (0.26)
Diluted	$ (0.15)	$ (0.26)
Weighted average common shares outstanding:
Basic	35,309	34,354
Diluted	35,309	34,354

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Cash flows from operating activities:
Net loss	$ (5,371)	$ (8,907)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization of property and equipment	620	794
Provision for loss contract	173
Amortization of intangible assets	598	766
Stock-based compensation expense	877	112
Deferred income taxes	388
Other	(92)	40
Changes in operating assets and liabilities, excluding impact of acquisition:
Accounts receivable	10,869	5,363
Unbilled receivables	(630)	(664)
Inventories	154	(91)
Prepaid expenses and other assets	403	853
Accounts payable	(1,717)	(1,736)
Accrued expenses	(3,865)	(2,125)
Deferred revenues	(3,310)	80
Other	(14)	29
Total cash used in operating activities	(917)	(5,486)
Cash flows from investing activities:
Purchases of property and equipment	(196)	(159)
Purchases of marketable securities		(502)
Other investing activities	221	(106)
Total cash provided by (used in) investing activities	25	(767)
Cash flows from financing activities:
Proceeds from issuance of common stock	26	33
Payments of withholding tax on RSU vesting	(9)	(76)
Other financing activities		(3)
Total cash provided by (used in) financing activities	17	(46)
Effect of exchange rate changes on cash	(584)	(922)
Net decrease in cash and cash equivalents	(1,459)	(7,221)
Cash and cash equivalents, beginning of period	28,302	58,733
Cash and cash equivalents, end of period	26,843	51,512
Supplemental disclosure of cash flow information:
Income taxes paid	$ 136	43
Common Stock [Member]
Supplemental disclosure of non-cash investing and financing activities:
Fair value of common stock issued for deferred stock consideration obligation		$ 3,205

Nature of Business and Basis of

Nature of Business and Basis of Presentation	3 Months Ended
	Apr. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business and Basis of Presentation	1. Nature of Business and Basis of Presentation The Company SeaChange International, Inc. and its consolidated subsidiaries (collectively “SeaChange”, “we”, or the “Company”) is an industry leader in the delivery of multiscreen video, advertising and premium over-the-top Basis of Presentation The accompanying unaudited consolidated financial statements include the accounts of SeaChange International, Inc. and its subsidiaries (“SeaChange” or the “Company”) and are prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial reports as well as rules and regulations of the Securities and Exchange Commission (“SEC”). All intercompany transactions and balances have been eliminated. Certain information and footnote disclosures normally included in financial statements prepared under U.S. GAAP have been condensed or omitted pursuant to such regulations. However, we believe that the disclosures are adequate to make the information presented not misleading. In the opinion of management, the accompanying financial statements include all adjustments, consisting of only normal recurring items, necessary to present a fair presentation of the consolidated financial statements for the periods shown. These consolidated financial statements should be read in conjunction with our most recently audited financial statements and related footnotes included in our Annual Report on Form 10-K 10-K”) 10-Q 10-Q”) The preparation of these financial statements in conformity with U.S. GAAP, requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and disclosure of contingent assets and liabilities. Interim results are not necessarily indicative of the operating results for the full fiscal year or any future periods and actual results may differ from our estimates. During the three months ended April 30, 2017, there have been no material changes to our significant accounting policies that were described in our fiscal 2017 Form 10-K, The Company believes that existing funds and cash provided by future operating activities are adequate to satisfy our working capital, potential acquisitions and capital expenditure requirements and other contractual obligations for the foreseeable future, including at least the next 12 months. However, if our expectations are incorrect, we may need to raise additional funds to fund our operations, to take advantage of unanticipated strategic opportunities or to strengthen our financial position. In the future, we may enter into other arrangements for potential investments in, or acquisitions of, complementary businesses, services or technologies, which could require us to seek additional equity or debt financing. Additional funds may not be available on terms that are favorable. In addition, we actively review potential acquisitions that would complement our existing product offerings, enhance our technical capabilities or expand our marketing and sales presence. Any future transaction of this nature could require potentially significant amounts of capital or could require us to issue our stock and dilute existing stockholders. If adequate funds are not available, or are not available on acceptable terms, we may not be able to take advantage of market opportunities, to develop new products or to otherwise respond to competitive pressures. In the second quarter of fiscal 2017, following a review of our operations, liquidity and funding, and investment in our product roadmap, we determined that the ability to access cash resulting from earnings in prior fiscal years that had previously been deemed permanently restricted for foreign investment would provide greater flexibility to meet the Company’s working capital needs. Accordingly, in the second quarter of fiscal 2017, we withdrew the permanent reinvestment assertion on $58.6 million of earnings generated by our Irish operations through July 2016. We recorded a deferred tax liability of $14.7 million related to the foreign income taxes on $58.6 million of undistributed earnings. The balance of the deferred tax liability is $15.1 million as of April 30, 2017.

Significant Accounting Policies

Significant Accounting Policies	3 Months Ended
	Apr. 30, 2017
Accounting Policies [Abstract]
Significant Accounting Policies	2. Significant Accounting Policies Revenue Recognition Our transactions frequently involve the sales of hardware, software, systems and services in multiple-element arrangements. Revenues from sales of hardware, software and systems that do not require significant modification or customization of the underlying software are recognized when: • persuasive evidence of an arrangement exists; • delivery has occurred, and title and risk of loss have passed to the customer; • fees are fixed or determinable; and • collection of the related receivable is considered probable. Customers are billed for installation, training, project management and at least one year of product maintenance and technical support at the time of the product sale. Revenue from these activities is deferred at the time of the product sale and recognized ratably over the period these services are performed. Revenue from ongoing product maintenance and technical support agreements is recognized ratably over the period of the related agreements. Revenue from software development contracts that include significant modification or customization, including software product enhancements, is recognized based on the percentage of completion contract accounting method using labor efforts expended in relation to estimates of total labor efforts to complete the contract. The percentage of completion method requires that adjustments or re-evaluations project-to-date out-of-pocket Contract accounting requires judgment relative to assessing risks, estimating revenues and costs and making assumptions including, in the case of our professional services contracts, the total amount of labor required to complete a project and the complexity of the development and other technical work to be completed. Due to the size and nature of many of our contracts, the estimation of total revenues and cost at completion is complicated and subject to many variables. Assumptions must be made regarding the length of time to complete the contract because costs also include estimated third-party vendor and contract labor costs. Penalties related to performance on contracts are considered in estimating sales and profit, and are recorded when there is sufficient information for us to assess anticipated performance. Third-party vendors’ assertions are also assessed and considered in estimating costs and margin. Revenue from the sale of software-only products remains within the scope of the software revenue recognition rules. Maintenance and support, training, consulting, and installation services no longer fall within the scope of the software revenue recognition rules, except when they are sold with and relate to a software-only product. Revenue recognition for products that no longer fall under the scope of the software revenue recognition rules is like that for other tangible products and Accounting Standard Update No. (“ASU”) 2009-13, “Revenue Recognition (Topic 605): Multiple-Deliverable Revenue Arrangements,” 2009-13 Under the software revenue recognition rules, the fee is allocated to the various elements based on vendor-specific objective evidence (“VSOE”) of fair value. Under this method, the total arrangement value is allocated first to undelivered elements based on their fair values, with the remainder being allocated to the delivered elements. Where fair value of undelivered service elements has not been established, the total arrangement value is recognized over the period during which the services are performed. The amounts allocated to undelivered elements, which may include project management, training, installation, maintenance and technical support and certain hardware and software components, are based upon the price charged when these elements are sold separately and unaccompanied by the other elements. The amount allocated to installation, training and project management revenue is based upon standard hourly billing rates and the estimated time necessary to complete the service. These services are not essential to the functionality of systems as these services do not alter the equipment’s capabilities, are available from other vendors and the systems are standard products. For multiple-element arrangements that include software development with significant modification or customization and systems sales where VSOE of the fair value does not exist for the undelivered elements of the arrangement (other than maintenance and technical support), percentage of completion accounting is applied for revenue recognition purposes to the entire arrangement except for maintenance and technical support. Under the revenue recognition rules for tangible products as amended by ASU 2009-13, The selling prices used in the relative selling price allocation method for certain of our services are based upon VSOE. The selling prices used in the relative selling price allocation method for third-party products from other vendors are based upon TPE. The selling prices used in the relative selling price allocation method for our hardware products, software, subscriptions, and customized services for which VSOE does not exist are based upon BESP. We do not believe TPE exists for these products and services because they are differentiated from competing products and services in terms of functionality and performance and there are no competing products or services that are largely interchangeable. Management establishes BESP with consideration for market conditions, such as the impact of competition and geographic considerations, and entity-specific factors, such as the cost of the product, discounts provided and profit objectives. Management believes that BESP is reflective of reasonable pricing of that deliverable as if priced on a stand-alone basis. For our cloud and managed service revenues, we generate revenue from two sources: (1) subscription and support services; and (2) professional services and other. Subscription and support revenue includes subscription fees from customers accessing our cloud-based software platform and support fees. Our arrangements with customers do not provide the customer with the right to take possession of the software supporting the cloud-based software platform at any time. Professional services and other revenue include fees from implementation and customization to support customer requirements. Amounts that have been invoiced are recorded in accounts receivable and in deferred revenue or revenue, depending on whether the revenue recognition criteria have been met. For the most part, subscription and support agreements are entered into for 12 to 36 months. Generally, most of the professional services components of the arrangements with customers are performed within a year of entering a contract with the customer. In most instances, revenue from a new customer acquisition is generated under sales agreements with multiple elements, comprised of subscription and support and other professional services. We evaluate each element in a multiple-element arrangement to determine whether it represents a separate unit of accounting. An element constitutes a separate unit of accounting when the delivered item has standalone value and delivery of the undelivered element is probable and within our control. In determining when to recognize revenue from a customer arrangement, we are often required to exercise judgment regarding the application of our accounting policies to an arrangement. The primary judgments used in evaluating revenue recognized in each period involve: determining whether collection is probable, assessing whether the fee is fixed or determinable, and determining the fair value of the maintenance and service elements included in multiple-element software arrangements. Such judgments can materially impact the amount of revenue that we record in a given period. While we follow specific and detailed rules and guidelines related to revenue recognition, we make and use significant management judgments and estimates about the revenue recognized in any reporting period, particularly in the areas described above. If management made different estimates or judgments, material differences in the timing of the recognition of revenue could occur. Impairment of Assets Indefinite-lived intangible assets, such as goodwill, are not amortized but are evaluated for impairment at the reporting unit level annually, in our third quarter beginning August 1 st “Goodwill and Intangible Assets,” We also evaluate property and equipment, intangible assets with finite useful lives and other long-lived assets on a regular basis for the existence of facts or circumstances, both internal and external that may suggest an asset is not recoverable. If such circumstances exist, we evaluate the carrying value of long-lived assets to determine if impairment exists based upon estimated undiscounted future cash flows over the remaining useful life of the assets and compare that value to the carrying value of the assets. Our cash flow estimates contain management’s best estimates, using appropriate and customary assumptions and projections at the time. In the third quarter of fiscal 2017, we finalized our “Step 1” analysis of our annual goodwill impairment test. Our forecast indicated that the estimated fair value of net assets may be less than its carrying value which is a potential indicator of impairment. As such, we were required to perform “Step 2” of the impairment test during which we compared the implied fair value of our goodwill to its carrying value. We completed the goodwill impairment testing of our reporting unit during the fourth quarter of fiscal 2017. Since the implied fair value of goodwill was determined to be lower than its carrying value, we recorded an impairment charge of $23.5 million to loss on impairment of long-lived assets in our consolidated statements of operations and comprehensive loss in January 2017. In the fourth quarter of fiscal 2017, a certain cost-method investment was determined to be impaired and written off. Accordingly, we recorded a $0.5 million impairment charge in January 2017 which was included in loss on investment in affiliates in our consolidated statements of operations and comprehensive loss. The cost-method investment is a privately-held entity without quoted market prices and therefore, falls within Level 3 of the fair value hierarchy due to the use of significant unobservable inputs to determine its fair value. In determining the fair value of this cost-method investment, we considered many factors including, but not limited to, operating performance of the investee, the amount of cash that the investee has on hand and the overall market conditions in which the investee operates. Liquidity We continue to realize the savings related to the restructuring of our In-Home business from Milpitas to Poland. Additionally, during the first quarter of fiscal 2018, we made significant reductions to our headcount as part of our ongoing restructuring effort of which we expect to generate annualized savings of approximately $10 million. These measures are important steps in restoring SeaChange to profitability and positive cash flow. The Company believes that existing funds and cash expected to be provided by future operating activities, augmented by the plans highlighted above, are adequate to satisfy our working capital, potential acquisitions and capital expenditure requirements and other contractual obligations for the foreseeable future, including at least the next 12 months.

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Apr. 30, 2017
Fair Value Disclosures [Abstract]
Fair Value Measurements	3. Fair Value Measurements Definition and Hierarchy The applicable accounting guidance defines fair value as the exchange price that would be received for an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The guidance establishes a framework for measuring fair value and expands required disclosure about the fair value measurements of assets and liabilities. This guidance requires us to classify and disclose assets and liabilities measured at fair value on a recurring basis, as well as fair value measurements of assets and liabilities measured on a non-recurring The fair value hierarchy is broken down into three levels based on the reliability of inputs and requires an entity to maximize the use of observable inputs, where available. The following summarizes the three levels of inputs required, as well as the assets and liabilities that we value using those levels of inputs: • Level 1 – Observable inputs that reflect quoted prices for identical assets or liabilities in active markets. • Level 2 – Observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not very active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. • Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. The fair value of cost-method investments is valued using Level 3 inputs. Valuation Techniques Inputs to valuation techniques are observable and unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. When developing fair value estimates for certain financial assets and liabilities, we maximize the use of observable inputs and minimize the use of unobservable inputs. When available, we use quoted market prices, market comparables and discounted cash flow projections. Financial assets include money market funds, U.S. treasury notes or bonds and U.S. government agency bonds. In general, and where applicable, we use quoted prices in active markets for identical assets or liabilities to determine fair value. If quoted prices in active markets for identical assets or liabilities are not available to determine fair value, then we use quoted prices for similar assets and liabilities or inputs that are observable either directly or indirectly. In periods of market inactivity, the observability of prices and inputs may be reduced for certain instruments. This condition could cause an instrument to be reclassified from Level 1 to Level 2 or from Level 2 to Level 3. Assets and Liabilities that are Measured at Fair Value on a Recurring Basis The following tables set forth our financial assets and liabilities that were accounted for at fair value on a recurring basis as of April 30, 2017 and January 31, 2017. There were no fair value measurements of our financial assets and liabilities using significant Level 3 inputs for the periods presented: Fair Value at April 30, 2017 Using Quoted Prices in Significant Active Other Markets for Observable April 30, Identical Assets Inputs 2017 (Level 1) (Level 2) (Amounts in thousands) Financial assets: Money market accounts (a) $ 2,740 $ 2,740 $ — Available-for-sale Current marketable securities: U.S. treasury notes and bonds - conventional 4,748 4,748 — U.S. government agency issues 2,497 — 2,497 Non-current U.S. treasury notes and bonds - conventional 1,495 1,495 — U.S. government agency issues 1,494 — 1,494 Total $ 12,974 $ 8,983 $ 3,991 Fair Value at January 31, 2017 Using Quoted Prices in Significant Active Other Markets for Observable January 31, Identical Assets Inputs 2017 (Level 1) (Level 2) (Amounts in thousands) Financial assets: Money market accounts (a) $ 2,726 $ 2,726 $ — Available-for-sale Current marketable securities: U.S. treasury notes and bonds - conventional 4,253 4,253 — U.S. government agency issues 1,000 — 1,000 Non-current U.S. treasury notes and bonds - conventional 1,997 1,997 — U.S. government agency issues 2,994 — 2,994 Total $ 12,970 $ 8,976 $ 3,994 (a) Money market funds and U.S. treasury bills are included in cash and cash equivalents on the accompanying consolidated balance sheets and are valued at quoted market prices for identical instruments in active markets. Assets and Liabilities that are Measured at Fair Value on a Nonrecurring Basis Assets and liabilities that are measured at fair value on a nonrecurring basis relate primarily to our tangible property and equipment, goodwill, and other intangible assets, which are re-measured In the third quarter of fiscal 2017, we finalized our “Step 1” analysis of our annual goodwill impairment test. Our forecast indicated that the estimated fair value of our reporting unit’s net assets may be less than its carrying value which is a potential indicator of impairment. As such, we were required to perform “Step 2” of the impairment test during which we compared the implied fair value of our goodwill to its carrying value. We completed the goodwill impairment testing of our reporting unit during the fourth quarter of fiscal 2017 and recorded an impairment charge of $23.5 million to loss on impairment of long-lived assets in our consolidated statements of operations and comprehensive loss. This impairment was determined based on Level 2 inputs, as we used a third-party valuation firm to assist in calculating the fair value. In January 2017, after a potential buyer declined to purchase our facility in Greenville, New Hampshire, we determined that the sale of this facility was not imminent due to the location of the building and the overall market conditions in the area and decided to fully impair the facility because the carrying amount was greater than the fair value. As a result, we recorded a $0.3 million loss on impairment of long-lived assets in our consolidated statements of operations and comprehensive loss. This impairment was determined based on Level 3 of the fair value hierarchy due to the use of significant unobservable inputs to determine its fair value. We also have direct investments in privately-held companies, with which we do not have significant influence over their operating and financial activities and account for under the cost-method of accounting. Management periodically assesses these investments for other-than-temporary impairment, considering available information provided by the investees and any other readily available market data. If we determine that an other-than-temporary impairment has occurred, we write-down the investment to its fair value. In the fourth quarter of fiscal 2017, we determined that the fair value of a certain cost-method investments was less than its carrying value. Accordingly, we recorded a $0.5 million impairment charge in January 2017 which is included in loss on investment in affiliates in our consolidated statements of operations and comprehensive loss. The cost-method investment is a privately-held entity without quoted market prices and therefore, falls within Level 3 of the fair value hierarchy due to the use of significant unobservable inputs to determine its fair value. In determining the fair value of this cost-method investment, we considered many factors including, but not limited to, operating performance of the investee, the amount of cash that the investee has on hand and the overall market conditions in which the investee operates. For the three months ended April 30, 2017, we determined there were no other-than-temporary impairments on our remaining cost method investments. Available-For-Sale We determine the appropriate classification of debt investment securities at the time of purchase and reevaluate such designation as of each balance sheet date. Our investment portfolio consists of money market funds, U.S. treasury notes and bonds, and U.S. government agency notes and bonds as of April 30, 2017 and January 31, 2017. All highly liquid investments with an original maturity of three months or less when purchased are considered to be cash equivalents. All cash equivalents are carried at cost, which approximates fair value. Our marketable securities are classified as available-for-sale available-for-sale The following is a summary of cash, cash equivalents and available-for-sale Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value (Amounts in thousands) April 30, 2017 Cash $ 24,103 $ — $ — $ 24,103 Cash equivalents 2,740 — — 2,740 Cash and cash equivalents 26,843 — — 26,843 U.S. treasury notes and bonds - short-term 4,748 1 (1 ) 4,748 U.S. treasury notes and bonds - long-term 1,502 — (7 ) 1,495 U.S. government agency issues - short-term 2,482 15 — 2,497 U.S. government agency issues - long-term 1,504 — (10 ) 1,494 Total cash, cash equivalents and marketable securities $ 37,079 $ 16 $ (18 ) $ 37,077 January 31, 2017 Cash $ 25,576 $ — $ — $ 25,576 Cash equivalents 2,726 — — 2,726 Cash and cash equivalents 28,302 — — 28,302 U.S. treasury notes and bonds - short-term 4,248 5 — 4,253 U.S. treasury notes and bonds - long-term 2,003 — (6 ) 1,997 U.S. government agency issues - short-term 991 9 — 1,000 U.S. government agency issues - long-term 2,996 — (2 ) 2,994 Total cash, cash equivalents and marketable securities $ 38,540 $ 14 $ (8 ) $ 38,546 The gross realized gains and losses on sale of available-for-sale Contractual maturities of available-for-sale Estimated Fair Value Maturity of one year or less $ 7,245 Maturity between one and five years 2,989 Total $ 10,234 Cash, Cash Equivalents and Marketable Securities Cash and cash equivalents consist primarily of highly liquid investments in money market mutual funds, government sponsored enterprise obligations, treasury bills, commercial paper and other money market securities with remaining maturities at date of purchase of 90 days or less. The fair value of cash, cash equivalents, restricted cash and marketable securities at April 30, 2017 and January 31, 2017 was $37.1 million and $38.7 million, respectively. Restricted Cash At times, we may be required to maintain cash held as collateral for performance obligations with our customers which we classify as restricted cash on our consolidated balance sheets.

Acquisitions

Acquisitions	3 Months Ended
	Apr. 30, 2017
Business Combinations [Abstract]
Acquisitions	4. Acquisitions DCC Labs On May 5, 2016, we acquired a 100% share of DCC Labs in exchange for an aggregate of $2.7 million in newly issued shares of SeaChange common stock and $5.2 million in cash, net of cash acquired, resulting in a total net purchase price of $7.9 million. The stock consideration was determined by dividing the total value of $2.7 million by the volume weighted average closing price of our common stock for the twenty trading days preceding the closing. DCC Labs is a developer of set-top One-third one-half The acquisition of DCC Labs enables us to optimize the operations of our In-Home business, which develops home video gateway software including SeaChange’s Nucleus and NitroX products. In addition, the acquisition brings market-ready products, including an optimized television software stack for Europe’s Digital Video Broadcasting community and an HTML5 framework for building additional user experience client applications across a variety of CPE devices, including Android TV STBs, tablets, mobile and compute devices. We accounted for the acquisition of DCC Labs as a business combination, which requires us to record the assets acquired and liabilities assumed at fair value. The amount by which the purchase price exceeds the fair value of the net assets acquired was recorded as goodwill. We engaged an independent appraiser to assist management in assessing the fair values of the tangible and intangible assets acquired and liabilities assumed and the amount of goodwill to be recognized as of the acquisition date. Assets acquired in the acquisition include receivables, prepaid expenses and property and equipment while liabilities assumed include accounts payable, other accrued expenses, deferred taxes and income taxes payable. The amounts recorded for these assets and liabilities are final, based on information obtained about the facts and circumstances that existed as of the acquisition date. The allocation of purchase price was as follows (amounts in thousands): Estimated Fair value of consideration: Cash, net of cash acquired $ 5,243 Stock consideration 2,640 Total purchase price $ 7,883 Estimated Fair value of assets acquired and liabilities assumed: Current assets 826 Other long-term assets 116 Finite-life intangible assets 810 Goodwill 7,255 Current liabilities (618 ) Other long-term liabilities (506 ) Allocated purchase price $ 7,883 Acquired Goodwill We recorded the $7.3 million excess of the purchase price over the fair value of the identified tangible and intangible assets as goodwill, primarily due to expected synergies between the combined companies and expanded market opportunities. The goodwill is not deductible for tax purposes. Intangible Assets In determining the fair value of the intangible assets, the Company considered, among other factors, the intended use of the assets and the estimates of future performance of DCC Labs, based on analyses of historical financial performance. The fair values of identified intangible assets were calculated using an income-based approach based on estimates and assumptions provided by DCC Labs’ and the Company’s management. The following table sets forth the components of the identified intangible assets associated with the DCC Labs acquisition and their estimated useful lives: Useful life Fair Value (Amounts in thousands) Tradename 4 years $ 60 Customer contracts 2 years 230 Non-compete 2 years 30 Existing technology 3 years 490 $ 810 Impact to Fiscal 2018 Financial Results DCC Labs’ financial results have been included in our fiscal 2017 consolidated financial results only for the period from the May 5, 2016 acquisition date through January 31, 2017. As a result, our consolidated financial results for the comparable three month period ended April 30, 2016 does not reflect DCC Labs’ results for that period. For the three months ended April 30, 2017, DCC Labs’ revenue was not significant and its operating loss was $1.2 million. Acquisition-related Costs In connection with the acquisition, we incurred approximately $0.2 million in acquisition-related costs, including legal, accounting and other professional services for fiscal 2017. The acquisition costs were expensed as incurred and included in professional fees – other, in our consolidated statements of operations and comprehensive loss for the period ended January 31, 2017.

Consolidated Balance Sheet Deta

Consolidated Balance Sheet Detail	3 Months Ended
	Apr. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Consolidated Balance Sheet Detail	5. Consolidated Balance Sheet Detail Inventories, net Inventories consist primarily of hardware and related component parts and are stated at the lower of cost (on a first-in, first-out As of April 30, January 31, 2017 2017 (Amounts in thousands) Components and assemblies $ 368 $ 500 Finished products 229 270 Total inventories, net $ 597 $ 770 Property and equipment, net Property and equipment, net consists of the following: Estimated As of Useful April 30, January 31, Life (Years) 2017 2017 (Amounts in thousands) Land $ 2,780 $ 2,780 Buildings 20 11,785 11,726 Office furniture and equipment 5 1,283 1,091 Computer equipment, software and demonstration equipment 3 18,227 18,194 Service and spare components 5 1,158 1,158 Leasehold improvements 1-7 1,067 1,064 36,300 36,013 Less - Accumulated depreciation and amortization (25,144 ) (24,528 ) Total property and equipment, net $ 11,156 $ 11,485 Depreciation and amortization expense on property and equipment, net was $0.6 million and $0.8 million for the three months ended April 30, 2017 and 2016, respectively. Other accrued expenses Other accrued expenses consist of the following: As of April 30, January 31, 2017 2017 (Amounts in thousands) Accrued compensation and commissions $ 1,191 $ 1,799 Accrued bonuses 1,092 1,871 Accrued restructuring 496 1,023 Employee benefits 592 885 Accrued provision for contract loss 308 168 Accrued other 3,162 4,182 Total other accrued expenses $ 6,841 $ 9,928

Goodwill and Intangible Assets

Goodwill and Intangible Assets	3 Months Ended
	Apr. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	6. Goodwill and Intangible Assets Goodwill Goodwill represents the difference between the purchase price and the estimated fair value of identifiable assets acquired and liabilities assumed. We are required to perform impairment tests related to our goodwill annually, which we perform during the third quarter of each fiscal year, or when we identify certain triggering events or circumstances that would more likely than not reduce the estimated fair value of the goodwill of the Company below its carrying amount. At April 30, 2017 and January 31, 2017, we had goodwill of $23.6 million and $23.3 million, respectively. The following table represents the changes in the carrying amount of goodwill for the three months ended April 30, 2017 (amounts in thousands): Balance as of February 1, 2017: Goodwill, gross $ 62,566 Accumulated impairment losses (39,279 ) Goodwill, net 23,287 Cumulative translation adjustment 336 Balance as of April 30, 2017: Goodwill, gross 62,902 Accumulated impairment losses (39,279 ) Goodwill, net $ 23,623 We are required to perform impairment tests related to our goodwill annually, which we perform during the third quarter of each fiscal year or sooner if an indicator of impairment occurs. In the second quarter of fiscal 2017, triggering events prompted us to perform “Step 1” of the goodwill impairment test. The triggering events included; a sustained decrease in our stock price during the period, the withdrawal of the permanent reinvestment assertion on earnings generated by our Irish operations and a decline in actual revenue for the quarter compared to projected amounts, which was previously reported in a Current Report on Form 8-K During the third quarter of fiscal 2017, we finalized our “Step 1” analysis of the goodwill impairment test. Our forecast indicated that the estimated fair value of net assets may be less than the carrying value which is a potential indicator of impairment. As such, we were required to perform “Step 2” of the impairment test during which we compare the implied fair value of our goodwill to its carrying value. We determined based on “Step 1” of our fiscal 2017 annual impairment test, that the fair value of our reporting unit was less than its carrying value, which was $102.5 million at August 1, 2016. Since the estimated fair value of our reporting unit was less than its carrying value, we determined that it was necessary to perform “Step 2” of the impairment test. In “Step 2” of the impairment test we compared the implied fair value of our goodwill to its carrying value. After adjusting the carrying value of all assets, liabilities and equity to fair value at August 1, 2016, the estimated implied fair value of goodwill was calculated to be $22.3 million. Since the implied fair value of goodwill of $22.3 million is less than the carrying value of $45.8 million as of August 1, 2016, we recorded an impairment charge of $23.5 million to loss on impairment of long-lived assets in our consolidated statements of operations and comprehensive loss in January 2017. There were no indicators of impairment during the first quarter of fiscal 2018. Therefore, no impairment test was required. Intangible Assets Intangible assets, net, consisted of the following at April 30, 2017 and January 31, 2017: Weighted average As of April 30, 2017 As of January 31, 2017 remaining life Gross Accumulated Net Gross Accumulated Net (Amounts in thousands) Finite-life intangible assets: Customer contracts 2.3 $ 30,260 $ (28,488 ) $ 1,772 $ 30,056 $ (28,019 ) $ 2,037 Non-compete 2.4 2,406 (2,390 ) 16 2,374 (2,356 ) 18 Completed technology 1.0 10,620 (10,173 ) 447 10,496 (9,997 ) 499 Trademarks, patents and other 3.0 7,133 (7,086 ) 47 7,125 (7,076 ) 49 Total finite-life intangible assets 2.3 $ 50,419 $ (48,137 ) $ 2,282 $ 50,051 $ (47,448 ) $ 2,603 As of April 30, 2017, the estimated future amortization expense for our finite-life intangible assets is as follows (amounts in thousands): Estimated Amortization Fiscal Year Ended January 31, Expense 2018 (for the remaining nine months) $ 1,204 2019 837 2020 236 2021 5 2022 — 2023 and thereafter — Total $ 2,282

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
	Apr. 30, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	7. Commitments and Contingencies Indemnification and Warranties We provide indemnification, to the extent permitted by law, to our officers, directors, employees and agents for liabilities arising from certain events or occurrences while the officer, director, employee or agent is, or was, serving at our request in such capacity. With respect to acquisitions, we provide indemnification to, or assume indemnification obligations for, the current and former directors, officers and employees of the acquired companies in accordance with the acquired companies’ governing documents. As a matter of practice, we have maintained directors’ and officers’ liability insurance including coverage for directors and officers of acquired companies. We enter into agreements in the ordinary course of business with customers, resellers, distributors, integrators and suppliers. Most of these agreements require us to defend and/or indemnify the other party against intellectual property infringement claims brought by a third party with respect to our products. From time to time, we also indemnify customers and business partners for damages, losses and liabilities they may suffer or incur relating to personal injury, personal property damage, product liability, and environmental claims relating to the use of our products and services or resulting from the acts or omissions of us, our employees, authorized agents or subcontractors. From time to time we have received requests from customers for indemnification of patent litigation claims. Management cannot reasonably estimate any potential losses, but these claims could result in material liability for us. There are no current pending legal proceedings, in the opinion of management, that would have a material adverse effect on our financial position, results from operations and cash flows. There is no assurance that future legal proceedings arising from ordinary course of business or otherwise, will not have a material adverse effect on our financial position, results from operations or cash flows. We warrant that our products, including software products, will substantially perform in accordance with our standard published specifications in effect at the time of delivery. In addition, we provide maintenance support to our customers and therefore allocate a portion of the product purchase price to the initial warranty period and recognize revenue on a straight-line basis over that warranty period related to both the warranty obligation and the maintenance support agreement. When we enter into arrangements that include revenue for extended warranties beyond the standard duration, the revenue is deferred and recognized on a straight-line basis over the contract period. Related costs are expensed as incurred.

Severance and Other Restructuri

Severance and Other Restructuring Costs	3 Months Ended
	Apr. 30, 2017
Restructuring and Related Activities [Abstract]
Severance and Other Restructuring Costs	8. Severance and Other Restructuring Costs Restructuring Costs During the three months ended April 30, 2017, we incurred restructuring charges of $2.1 million primarily from employee-related benefits for terminated employees and costs to close facilities. The following table shows the activity in accrued restructuring reported as a component of other accrued expenses on the consolidated balance sheet as of April 30, 2017 (amounts in thousands): Employee- Closure of Other Benefits Facilities Restructuring Total Accrual balance as of January 31, 2017 $ 785 $ 130 $ 108 $ 1,023 Restructuring charges incurred 2,002 15 122 2,139 Cash payments (2,367 ) (160 ) (144 ) (2,671 ) Other charges 5 — — 5 Accrual balance as of April 30, 2017 $ 425 $ (15 ) $ 86 $ 496 During the third quarter of fiscal 2017, we implemented a restructuring program (“Restructuring Plan”) with the purpose of reducing costs and assisting in restoring SeaChange to profitability and positive cash flow. The total estimated restructuring costs associated with the Restructuring Plan are anticipated to be approximately $5.3 million and will be recorded in severance and other restructuring costs in our consolidated statements of operations and comprehensive loss as they are incurred. We recorded $2.1 million of restructuring expense in connection with this plan during the three months ended April 30, 2017, which was primarily made up of employee-related costs. Since its implementation, we have recognized $5.2 million in restructuring charges related to the Restructuring Plan and we expect to incur any remaining charges by the end of fiscal 2018. Any changes to the estimate of executing the Restructuring Plan will be reflected in our future results of operations. During the second quarter of fiscal 2017, we restructured our operations in connection with the acquisition of DCC Labs. This restructuring resulted in a workforce reduction within our In-Home

Stockholders' Equity

Stockholders' Equity	3 Months Ended
	Apr. 30, 2017
Equity [Abstract]
Stockholders' Equity	9. Stockholders’ Equity 2011 Compensation and Incentive Plan In July 2011, our stockholders approved the adoption of our 2011 Compensation and Incentive Plan (the “2011 Plan”). Under the 2011 Plan, as amended in July 2013, the number of shares of common stock authorized for grant is equal to 5,300,000 shares plus the number of shares that were expired, terminated, surrendered or forfeited subsequent to July 20, 2011 under the Amended and Restated 2005 Equity Compensation and Incentive Plan (the “2005 Plan”). Following approval of the 2011 Plan, we terminated the 2005 Plan. The 2011 Plan provides for the grant of incentive stock options, nonqualified stock options, restricted stock, restricted stock units (“RSUs”), deferred stock units (“DSUs”) and other equity based non-stock • Approved the removal of minimum vesting periods for stock option, RSU and other stock-based awards, but excluding restricted stock, under the 2011 Plan; and • Approved the material terms of the performance goals of the 2011 Plan under which tax-deductible Effective February 1, 2014, SeaChange gave its non-employee non-employee non-employee We may satisfy awards upon the exercise of stock options or the vesting of stock units with newly issued shares or treasury shares. The Board of Directors is responsible for the administration of the 2011 Plan and determining the terms of each award, award exercise price, the number of shares for which each award is granted and the rate at which each award vests. In certain instances, the Board of Directors may elect to modify the terms of an award. As of April 30, 2017, there were 456,677 shares available for future grant under the 2011 Plan. Option awards may be granted to employees at an exercise price per share of not less than 100% of the fair market value per common share on the date of the grant. Stock units may be granted to any officer, employee, director, or consultant at a purchase price per share as determined by the Board of Directors. Option awards granted under the 2011 Plan generally vest over a period of one to four years and expire ten years from the date of the grant. In fiscal 2016, the Board of Directors developed a new Long-Term Incentive (“LTI”) Program under which the named executive officers and other key employees of the Company will receive long-term equity-based incentive awards, which are intended to align the interests of our named executive officers and other key employees with the long-term interests of our stockholders and to emphasize and reinforce our focus on team success. Long-term equity-based incentive compensation awards are made in the form of stock options, RSUs and performance stock units (“PSUs”) subject to vesting based in part on the extent to which employment continues for three years. We have granted market-based options to certain newly appointed officers. These stock options have an exercise price equal to our closing stock price on the date of grant and will vest in approximately equal increments based upon the closing price of SeaChange’s common stock. We record the fair value of these stock options using the Monte Carlo simulation model, since the stock option vesting is variable depending on the closing price of our traded common stock. The model simulated the daily trading price of the market-based stock options expected terms to determine if the vesting conditions would be triggered during the term. Effective April 6, 2016, Ed Terino, who previously served as our Chief Operating Officer (“COO”), was appointed Chief Executive Officer (“CEO”) of SeaChange and was granted 600,000 market-based options, bringing the total of his market-based options, when added to the 200,000 market-based options he received upon hire as COO in June 2015, to 800,000 market-based options. The fair value of these 800,000 stock options was estimated to be $2.1 million. As of April 30, 2017, $0.6 million remained unamortized on these market-based stock options, which will be expensed over the next 2.1 years, the remaining weighted average amortization period. 2015 Employee Stock Purchase Plan In July 2015, we adopted the 2015 Employee Stock Purchase Plan (the “ESPP”). The purpose of the ESPP is to provide eligible employees, including executive officers of SeaChange, with the opportunity to purchase shares of our common stock at a discount through accumulated payroll deductions of up to 15%, but not less than one percent of their eligible compensation, subject to any plan limitations. Offering periods typically commence on October 1 st st st th

Accumulated Other Comprehensive

Accumulated Other Comprehensive Loss	3 Months Ended
	Apr. 30, 2017
Equity [Abstract]
Accumulated Other Comprehensive Loss	10. Accumulated Other Comprehensive Loss The following shows the changes in the components of accumulated other comprehensive loss for the three months ended April 30, 2017: Changes in Foreign Fair Value of Currency Available- Translation for-Sale Adjustment Investments Total (Amounts in thousands) Balance at January 31, 2017 $ (5,377 ) $ 6 $ (5,371 ) Other comprehensive loss (80 ) (8 ) (88 ) Balance at April 30, 2017 $ (5,457 ) $ (2 ) $ (5,459 ) Unrealized holding gains (losses) on securities available-for-sale Comprehensive loss consists of our net loss and other comprehensive income (loss), which includes foreign currency translation adjustments and changes in unrealized gains and losses on marketable securities available-for-sale.

Segment Information, Significan

Segment Information, Significant Customers and Geographic Information	3 Months Ended
	Apr. 30, 2017
Segment Reporting [Abstract]
Segment Information, Significant Customers and Geographic Information	11. Segment Information, Significant Customers and Geographic Information Segment Information Our operations are organized into one reportable segment. Operating segments are defined as components of an enterprise evaluated regularly by the Company’s chief operating decision maker in deciding how to allocate resources and assess performance. Our reportable segment was determined based upon the nature of the products offered to customers, the market characteristics of each operating segment and the Company’s management structure. Significant Customers One customer accounted for 28% and 32% of our total revenues for the three months ended April 30, 2017 and 2016. Geographic Information The following table summarizes revenues by customers’ geographic locations for the periods presented: Three Months Ended April 30, 2017 2016 Amount % Amount % (Amounts in thousands, except percentages) Revenues by customers’ geographic locations: North America (1) $ 8,326 50 % $ 10,671 50 % Europe and Middle East 7,165 43 % 9,141 42 % Latin America 721 4 % 1,185 5 % Asia Pacific 455 3 % 573 3 % Total $ 16,667 $ 21,570 (1) Includes total revenues for the United States for the periods shown as follows (amounts in thousands, except percentage data): Three Months Ended April 30, 2017 2016 U.S. Revenue $ 7,028 $ 8,446 % of total revenues 42.2 % 39.2 %

Income Taxes

Income Taxes	3 Months Ended
	Apr. 30, 2017
Income Tax Disclosure [Abstract]
Income Taxes	12. Income Taxes We recorded an income tax provision of $0.3 million for each of the three months ended April 30, 2017 and 2016. Our effective tax rate in fiscal 2018 and in future periods may fluctuate on a quarterly basis as a result of changes in our jurisdictional forecasts where losses cannot be benefitted due to the existence of valuation allowances on our deferred tax assets, changes in actual results versus our estimates, or changes in tax laws, regulations, accounting principles, or interpretations thereof. The Company reviews all available evidence to evaluate the recovery of deferred tax assets, including the recent history of losses in all tax jurisdictions, as well as its ability to generate income in future periods. As of April 30, 2017, due to the uncertainty related to the ultimate use of certain deferred income tax assets, the Company has recorded a valuation allowance on certain of its deferred assets. We file income tax returns in the U.S. federal jurisdiction, various state jurisdictions, and various foreign jurisdictions. We have closed out an audit with the Internal Revenue Service (“IRS”) through fiscal 2013, however, the taxing authorities will still have the ability to review the propriety of certain tax attributes created in closed years if such tax attributes are utilized in an open tax year, such as our federal research and development credit carryovers.

Net Loss Per Share

Net Loss Per Share	3 Months Ended
	Apr. 30, 2017
Earnings Per Share [Abstract]
Net Loss Per Share	13. Net Loss Per Share Net loss per share is presented in accordance with authoritative guidance which requires the presentation of “basic” and “diluted” earnings per share. Basic earnings (loss) per share is computed by dividing earnings (loss) available to common shareholders by the weighted-average shares of common stock outstanding during the period. For the purposes of calculating diluted earnings per share, the denominator includes both the weighted average number of shares of common stock outstanding during the period and the weighted average number of shares of potential dilutive shares of common stock, such as stock awards, calculated using the treasury stock method. Basic and diluted net loss per share was the same for all the periods presented as the impact of potential dilutive shares outstanding was anti-dilutive. The following table sets forth our computation of basic and diluted net loss per common share (amounts in thousands, except per share amounts): Three Months Ended April 30, 2017 2016 Net loss $ (5,371 ) $ (8,907 ) Weighted average shares used in computing net loss per share - basic and diluted 35,309 34,354 Net loss per share: Basic $ (0.15 ) $ (0.26 ) Diluted $ (0.15 ) $ (0.26 ) The number of common shares used in the computation of diluted net loss per share for the three months ended April 30, 2017 and 2016 does not include the effect of the following potentially outstanding common shares because the effect would have been anti-dilutive (amounts in thousands): Three Months Ended April 30, 2017 2016 Stock options 1,698 927 Restricted stock units 1,126 896 Deferred stock units 106 74 Performance stock units 316 — Total 3,246 1,897

Recent Accounting Standard Upda

Recent Accounting Standard Updates	3 Months Ended
	Apr. 30, 2017
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Standard Updates	14. Recent Accounting Standard Updates We consider the applicability and impact of all ASUs on our consolidated financial statements. Updates not listed below were assessed and determined to be either not applicable or are expected to have minimal impact on our consolidated financial position or results of operations. Recently issued ASUs which we feel may be applicable to us are as follows: Recently Issued Accounting Standard Updates – Not Yet Adopted Revenue from Contracts with Customers (Topic 606) In May 2014, the Financial Accounting Standards Board (“FASB”) issued ASU 2014-09, “Revenue from Contracts with Customers (Topic 606),” Subsequently, the FASB issued ASUs in 2016 containing implementation guidance related to ASU 2014-09. 2016-10, “Principal versus Agent Considerations (Reporting Revenue Gross versus Net),” . 2016-08 “Identifying Performance Obligations and Licensing,” 2016-12, “Narrow-Scope Improvements and Practical Expedients” Leases In February 2016, the FASB issued ASU 2016-02, “Leases (Topic 842).” 2016-02 right-of-use 2016-02 Cash Flow Statement In August 2016, the FASB issued ASU 2016-15, “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments,” 2016-15 2016-15 In November 2016, the FASB issued ASU 2016-18, “Statement of Cash Flows (Topic 230): Restricted Cash.” 2016-18 2016-18 Intangibles-Goodwill and Other In January 2017, the FASB issued ASU 2017-04, “Intangibles-Goodwill and Other (Topic 350), two-step Stock Compensation In May 2017, the FASB issued ASU 2017-09, “Compensation – Stock Compensation (Topic 718): Scope of Modification Accounting, Recently Issued Accounting Standard Updates – Adopted During the Period Stock Compensation In March 2016, the FASB issued ASU 2016-09, “Compensation – Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting.” 2016-09 We adopted this guidance effective February 1, 2017, the beginning of our fiscal 2018. Upon adoption, excess tax benefits from share-based award activity are reflected in the consolidated statements of operations and comprehensive loss as a component of income tax provision, whereas previously, such income tax benefits were recognized as part of additional paid-in 2016-09 This ASU requires that employee taxes paid when an employer withholds shares for tax-withholding 10-Q.

Nature of Business and Basis 20

Nature of Business and Basis of Presentation (Policies)	3 Months Ended
	Apr. 30, 2017
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited consolidated financial statements include the accounts of SeaChange International, Inc. and its subsidiaries (“SeaChange” or the “Company”) and are prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial reports as well as rules and regulations of the Securities and Exchange Commission (“SEC”). All intercompany transactions and balances have been eliminated. Certain information and footnote disclosures normally included in financial statements prepared under U.S. GAAP have been condensed or omitted pursuant to such regulations. However, we believe that the disclosures are adequate to make the information presented not misleading. In the opinion of management, the accompanying financial statements include all adjustments, consisting of only normal recurring items, necessary to present a fair presentation of the consolidated financial statements for the periods shown. These consolidated financial statements should be read in conjunction with our most recently audited financial statements and related footnotes included in our Annual Report on Form 10-K 10-K”) 10-Q 10-Q”) The preparation of these financial statements in conformity with U.S. GAAP, requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and disclosure of contingent assets and liabilities. Interim results are not necessarily indicative of the operating results for the full fiscal year or any future periods and actual results may differ from our estimates. During the three months ended April 30, 2017, there have been no material changes to our significant accounting policies that were described in our fiscal 2017 Form 10-K, The Company believes that existing funds and cash provided by future operating activities are adequate to satisfy our working capital, potential acquisitions and capital expenditure requirements and other contractual obligations for the foreseeable future, including at least the next 12 months. However, if our expectations are incorrect, we may need to raise additional funds to fund our operations, to take advantage of unanticipated strategic opportunities or to strengthen our financial position. In the future, we may enter into other arrangements for potential investments in, or acquisitions of, complementary businesses, services or technologies, which could require us to seek additional equity or debt financing. Additional funds may not be available on terms that are favorable. In addition, we actively review potential acquisitions that would complement our existing product offerings, enhance our technical capabilities or expand our marketing and sales presence. Any future transaction of this nature could require potentially significant amounts of capital or could require us to issue our stock and dilute existing stockholders. If adequate funds are not available, or are not available on acceptable terms, we may not be able to take advantage of market opportunities, to develop new products or to otherwise respond to competitive pressures. In the second quarter of fiscal 2017, following a review of our operations, liquidity and funding, and investment in our product roadmap, we determined that the ability to access cash resulting from earnings in prior fiscal years that had previously been deemed permanently restricted for foreign investment would provide greater flexibility to meet the Company’s working capital needs. Accordingly, in the second quarter of fiscal 2017, we withdrew the permanent reinvestment assertion on $58.6 million of earnings generated by our Irish operations through July 2016. We recorded a deferred tax liability of $14.7 million related to the foreign income taxes on $58.6 million of undistributed earnings. The balance of the deferred tax liability is $15.1 million as of April 30, 2017.
Revenue Recognition	Revenue Recognition Our transactions frequently involve the sales of hardware, software, systems and services in multiple-element arrangements. Revenues from sales of hardware, software and systems that do not require significant modification or customization of the underlying software are recognized when: • persuasive evidence of an arrangement exists; • delivery has occurred, and title and risk of loss have passed to the customer; • fees are fixed or determinable; and • collection of the related receivable is considered probable. Customers are billed for installation, training, project management and at least one year of product maintenance and technical support at the time of the product sale. Revenue from these activities is deferred at the time of the product sale and recognized ratably over the period these services are performed. Revenue from ongoing product maintenance and technical support agreements is recognized ratably over the period of the related agreements. Revenue from software development contracts that include significant modification or customization, including software product enhancements, is recognized based on the percentage of completion contract accounting method using labor efforts expended in relation to estimates of total labor efforts to complete the contract. The percentage of completion method requires that adjustments or re-evaluations project-to-date out-of-pocket Contract accounting requires judgment relative to assessing risks, estimating revenues and costs and making assumptions including, in the case of our professional services contracts, the total amount of labor required to complete a project and the complexity of the development and other technical work to be completed. Due to the size and nature of many of our contracts, the estimation of total revenues and cost at completion is complicated and subject to many variables. Assumptions must be made regarding the length of time to complete the contract because costs also include estimated third-party vendor and contract labor costs. Penalties related to performance on contracts are considered in estimating sales and profit, and are recorded when there is sufficient information for us to assess anticipated performance. Third-party vendors’ assertions are also assessed and considered in estimating costs and margin. Revenue from the sale of software-only products remains within the scope of the software revenue recognition rules. Maintenance and support, training, consulting, and installation services no longer fall within the scope of the software revenue recognition rules, except when they are sold with and relate to a software-only product. Revenue recognition for products that no longer fall under the scope of the software revenue recognition rules is like that for other tangible products and Accounting Standard Update No. (“ASU”) 2009-13, “Revenue Recognition (Topic 605): Multiple-Deliverable Revenue Arrangements,” 2009-13 Under the software revenue recognition rules, the fee is allocated to the various elements based on vendor-specific objective evidence (“VSOE”) of fair value. Under this method, the total arrangement value is allocated first to undelivered elements based on their fair values, with the remainder being allocated to the delivered elements. Where fair value of undelivered service elements has not been established, the total arrangement value is recognized over the period during which the services are performed. The amounts allocated to undelivered elements, which may include project management, training, installation, maintenance and technical support and certain hardware and software components, are based upon the price charged when these elements are sold separately and unaccompanied by the other elements. The amount allocated to installation, training and project management revenue is based upon standard hourly billing rates and the estimated time necessary to complete the service. These services are not essential to the functionality of systems as these services do not alter the equipment’s capabilities, are available from other vendors and the systems are standard products. For multiple-element arrangements that include software development with significant modification or customization and systems sales where VSOE of the fair value does not exist for the undelivered elements of the arrangement (other than maintenance and technical support), percentage of completion accounting is applied for revenue recognition purposes to the entire arrangement except for maintenance and technical support. Under the revenue recognition rules for tangible products as amended by ASU 2009-13, The selling prices used in the relative selling price allocation method for certain of our services are based upon VSOE. The selling prices used in the relative selling price allocation method for third-party products from other vendors are based upon TPE. The selling prices used in the relative selling price allocation method for our hardware products, software, subscriptions, and customized services for which VSOE does not exist are based upon BESP. We do not believe TPE exists for these products and services because they are differentiated from competing products and services in terms of functionality and performance and there are no competing products or services that are largely interchangeable. Management establishes BESP with consideration for market conditions, such as the impact of competition and geographic considerations, and entity-specific factors, such as the cost of the product, discounts provided and profit objectives. Management believes that BESP is reflective of reasonable pricing of that deliverable as if priced on a stand-alone basis. For our cloud and managed service revenues, we generate revenue from two sources: (1) subscription and support services; and (2) professional services and other. Subscription and support revenue includes subscription fees from customers accessing our cloud-based software platform and support fees. Our arrangements with customers do not provide the customer with the right to take possession of the software supporting the cloud-based software platform at any time. Professional services and other revenue include fees from implementation and customization to support customer requirements. Amounts that have been invoiced are recorded in accounts receivable and in deferred revenue or revenue, depending on whether the revenue recognition criteria have been met. For the most part, subscription and support agreements are entered into for 12 to 36 months. Generally, most of the professional services components of the arrangements with customers are performed within a year of entering a contract with the customer. In most instances, revenue from a new customer acquisition is generated under sales agreements with multiple elements, comprised of subscription and support and other professional services. We evaluate each element in a multiple-element arrangement to determine whether it represents a separate unit of accounting. An element constitutes a separate unit of accounting when the delivered item has standalone value and delivery of the undelivered element is probable and within our control. In determining when to recognize revenue from a customer arrangement, we are often required to exercise judgment regarding the application of our accounting policies to an arrangement. The primary judgments used in evaluating revenue recognized in each period involve: determining whether collection is probable, assessing whether the fee is fixed or determinable, and determining the fair value of the maintenance and service elements included in multiple-element software arrangements. Such judgments can materially impact the amount of revenue that we record in a given period. While we follow specific and detailed rules and guidelines related to revenue recognition, we make and use significant management judgments and estimates about the revenue recognized in any reporting period, particularly in the areas described above. If management made different estimates or judgments, material differences in the timing of the recognition of revenue could occur.
Impairment of Assets	Impairment of Assets Indefinite-lived intangible assets, such as goodwill, are not amortized but are evaluated for impairment at the reporting unit level annually, in our third quarter beginning August 1 st “Goodwill and Intangible Assets,” We also evaluate property and equipment, intangible assets with finite useful lives and other long-lived assets on a regular basis for the existence of facts or circumstances, both internal and external that may suggest an asset is not recoverable. If such circumstances exist, we evaluate the carrying value of long-lived assets to determine if impairment exists based upon estimated undiscounted future cash flows over the remaining useful life of the assets and compare that value to the carrying value of the assets. Our cash flow estimates contain management’s best estimates, using appropriate and customary assumptions and projections at the time. In the third quarter of fiscal 2017, we finalized our “Step 1” analysis of our annual goodwill impairment test. Our forecast indicated that the estimated fair value of net assets may be less than its carrying value which is a potential indicator of impairment. As such, we were required to perform “Step 2” of the impairment test during which we compared the implied fair value of our goodwill to its carrying value. We completed the goodwill impairment testing of our reporting unit during the fourth quarter of fiscal 2017. Since the implied fair value of goodwill was determined to be lower than its carrying value, we recorded an impairment charge of $23.5 million to loss on impairment of long-lived assets in our consolidated statements of operations and comprehensive loss in January 2017. In the fourth quarter of fiscal 2017, a certain cost-method investment was determined to be impaired and written off. Accordingly, we recorded a $0.5 million impairment charge in January 2017 which is included in loss on investment in affiliates in our consolidated statements of operations and comprehensive loss. The cost-method investment is a privately-held entity without quoted market prices and therefore, falls within Level 3 of the fair value hierarchy due to the use of significant unobservable inputs to determine its fair value. In determining the fair value of this cost-method investment, we considered many factors including, but not limited to, operating performance of the investee, the amount of cash that the investee has on hand and the overall market conditions in which the investee operates.
Liquidity	Liquidity We continue to realize the savings related to the restructuring of our In-Home business from Milpitas to Poland. Additionally, during the first quarter of fiscal 2018, we made significant reductions to our headcount as part of our ongoing restructuring effort of which we expect to generate annualized savings of approximately $10 million. These measures are important steps in restoring SeaChange to profitability and positive cash flow. The Company believes that existing funds and cash expected to be provided by future operating activities, augmented by the plans highlighted above, are adequate to satisfy our working capital, potential acquisitions and capital expenditure requirements and other contractual obligations for the foreseeable future, including at least the next 12 months.
Fair Value Measurements	3. Fair Value Measurements Definition and Hierarchy The applicable accounting guidance defines fair value as the exchange price that would be received for an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The guidance establishes a framework for measuring fair value and expands required disclosure about the fair value measurements of assets and liabilities. This guidance requires us to classify and disclose assets and liabilities measured at fair value on a recurring basis, as well as fair value measurements of assets and liabilities measured on a non-recurring The fair value hierarchy is broken down into three levels based on the reliability of inputs and requires an entity to maximize the use of observable inputs, where available. The following summarizes the three levels of inputs required, as well as the assets and liabilities that we value using those levels of inputs: • Level 1 – Observable inputs that reflect quoted prices for identical assets or liabilities in active markets. • Level 2 – Observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not very active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. • Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. The fair value of cost-method investments is valued using Level 3 inputs. Valuation Techniques Inputs to valuation techniques are observable and unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market assumptions. When developing fair value estimates for certain financial assets and liabilities, we maximize the use of observable inputs and minimize the use of unobservable inputs. When available, we use quoted market prices, market comparables and discounted cash flow projections. Financial assets include money market funds, U.S. treasury notes or bonds and U.S. government agency bonds. In general, and where applicable, we use quoted prices in active markets for identical assets or liabilities to determine fair value. If quoted prices in active markets for identical assets or liabilities are not available to determine fair value, then we use quoted prices for similar assets and liabilities or inputs that are observable either directly or indirectly. In periods of market inactivity, the observability of prices and inputs may be reduced for certain instruments. This condition could cause an instrument to be reclassified from Level 1 to Level 2 or from Level 2 to Level 3.
Recent Accounting Standard Updates	Recent Accounting Standard Updates We consider the applicability and impact of all ASUs on our consolidated financial statements. Updates not listed below were assessed and determined to be either not applicable or are expected to have minimal impact on our consolidated financial position or results of operations. Recently issued ASUs which we feel may be applicable to us are as follows: Recently Issued Accounting Standard Updates – Not Yet Adopted Revenue from Contracts with Customers (Topic 606) In May 2014, the Financial Accounting Standards Board (“FASB”) issued ASU 2014-09, “Revenue from Contracts with Customers (Topic 606),” Subsequently, the FASB issued ASUs in 2016 containing implementation guidance related to ASU 2014-09. 2016-10, “Principal versus Agent Considerations (Reporting Revenue Gross versus Net),” . 2016-08 “Identifying Performance Obligations and Licensing,” 2016-12, “Narrow-Scope Improvements and Practical Expedients” Leases In February 2016, the FASB issued ASU 2016-02, “Leases (Topic 842).” 2016-02 right-of-use 2016-02 Cash Flow Statement In August 2016, the FASB issued ASU 2016-15, “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments,” 2016-15 2016-15 In November 2016, the FASB issued ASU 2016-18, “Statement of Cash Flows (Topic 230): Restricted Cash.” 2016-18 2016-18 Intangibles-Goodwill and Other In January 2017, the FASB issued ASU 2017-04, “Intangibles-Goodwill and Other (Topic 350), two-step Stock Compensation In May 2017, the FASB issued ASU 2017-09, “Compensation – Stock Compensation (Topic 718): Scope of Modification Accounting, Recently Issued Accounting Standard Updates – Adopted During the Period Stock Compensation In March 2016, the FASB issued ASU 2016-09, “Compensation – Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting.” 2016-09 We adopted this guidance effective February 1, 2017, the beginning of our fiscal 2018. Upon adoption, excess tax benefits from share-based award activity are reflected in the consolidated statements of operations and comprehensive loss as a component of income tax provision, whereas previously, such income tax benefits were recognized as part of additional paid-in 2016-09 This ASU requires that employee taxes paid when an employer withholds shares for tax-withholding 10-Q.

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Apr. 30, 2017
Fair Value Disclosures [Abstract]
Fair Value of Financial Assets and Liabilities Measured on Recurring Basis	The following tables set forth our financial assets and liabilities that were accounted for at fair value on a recurring basis as of April 30, 2017 and January 31, 2017. There were no fair value measurements of our financial assets and liabilities using significant Level 3 inputs for the periods presented: Fair Value at April 30, 2017 Using Quoted Prices in Significant Active Other Markets for Observable April 30, Identical Assets Inputs 2017 (Level 1) (Level 2) (Amounts in thousands) Financial assets: Money market accounts (a) $ 2,740 $ 2,740 $ — Available-for-sale Current marketable securities: U.S. treasury notes and bonds - conventional 4,748 4,748 — U.S. government agency issues 2,497 — 2,497 Non-current U.S. treasury notes and bonds - conventional 1,495 1,495 — U.S. government agency issues 1,494 — 1,494 Total $ 12,974 $ 8,983 $ 3,991 Fair Value at January 31, 2017 Using Quoted Prices in Significant Active Other Markets for Observable January 31, Identical Assets Inputs 2017 (Level 1) (Level 2) (Amounts in thousands) Financial assets: Money market accounts (a) $ 2,726 $ 2,726 $ — Available-for-sale Current marketable securities: U.S. treasury notes and bonds - conventional 4,253 4,253 — U.S. government agency issues 1,000 — 1,000 Non-current U.S. treasury notes and bonds - conventional 1,997 1,997 — U.S. government agency issues 2,994 — 2,994 Total $ 12,970 $ 8,976 $ 3,994 (a) Money market funds and U.S. treasury bills are included in cash and cash equivalents on the accompanying consolidated balance sheets and are valued at quoted market prices for identical instruments in active markets.
Summary of Available-for-Sale Securities	The following is a summary of cash, cash equivalents and available-for-sale Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value (Amounts in thousands) April 30, 2017 Cash $ 24,103 $ — $ — $ 24,103 Cash equivalents 2,740 — — 2,740 Cash and cash equivalents 26,843 — — 26,843 U.S. treasury notes and bonds - short-term 4,748 1 (1 ) 4,748 U.S. treasury notes and bonds - long-term 1,502 — (7 ) 1,495 U.S. government agency issues - short-term 2,482 15 — 2,497 U.S. government agency issues - long-term 1,504 — (10 ) 1,494 Total cash, cash equivalents and marketable securities $ 37,079 $ 16 $ (18 ) $ 37,077 January 31, 2017 Cash $ 25,576 $ — $ — $ 25,576 Cash equivalents 2,726 — — 2,726 Cash and cash equivalents 28,302 — — 28,302 U.S. treasury notes and bonds - short-term 4,248 5 — 4,253 U.S. treasury notes and bonds - long-term 2,003 — (6 ) 1,997 U.S. government agency issues - short-term 991 9 — 1,000 U.S. government agency issues - long-term 2,996 — (2 ) 2,994 Total cash, cash equivalents and marketable securities $ 38,540 $ 14 $ (8 ) $ 38,546
Schedule of Contractual Maturities Available-for-Sale Investments	Contractual maturities of available-for-sale Estimated Fair Value Maturity of one year or less $ 7,245 Maturity between one and five years 2,989 Total $ 10,234

Acquisitions (Tables)

Acquisitions (Tables) - DCC Labs [Member]	3 Months Ended
	Apr. 30, 2017
Summary of Allocation of Purchase Price	The allocation of purchase price was as follows (amounts in thousands): Estimated Fair value of consideration: Cash, net of cash acquired $ 5,243 Stock consideration 2,640 Total purchase price $ 7,883 Estimated Fair value of assets acquired and liabilities assumed: Current assets 826 Other long-term assets 116 Finite-life intangible assets 810 Goodwill 7,255 Current liabilities (618 ) Other long-term liabilities (506 ) Allocated purchase price $ 7,883
Components of Identified Intangible Assets Associated with Acquisition and their Estimated Useful Lives	The following table sets forth the components of the identified intangible assets associated with the DCC Labs acquisition and their estimated useful lives: Useful life Fair Value (Amounts in thousands) Tradename 4 years $ 60 Customer contracts 2 years 230 Non-compete 2 years 30 Existing technology 3 years 490 $ 810

Consolidated Balance Sheet De23

Consolidated Balance Sheet Detail (Tables)	3 Months Ended
	Apr. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Schedule of Inventories	Inventories consist primarily of hardware and related component parts and are stated at the lower of cost (on a first-in, first-out As of April 30, January 31, 2017 2017 (Amounts in thousands) Components and assemblies $ 368 $ 500 Finished products 229 270 Total inventories, net $ 597 $ 770
Property and Equipment, Net	Property and equipment, net consists of the following: Estimated As of Useful April 30, January 31, Life (Years) 2017 2017 (Amounts in thousands) Land $ 2,780 $ 2,780 Buildings 20 11,785 11,726 Office furniture and equipment 5 1,283 1,091 Computer equipment, software and demonstration equipment 3 18,227 18,194 Service and spare components 5 1,158 1,158 Leasehold improvements 1-7 1,067 1,064 36,300 36,013 Less - Accumulated depreciation and amortization (25,144 ) (24,528 ) Total property and equipment, net $ 11,156 $ 11,485
Other Accrued Expenses	Other accrued expenses consist of the following: As of April 30, January 31, 2017 2017 (Amounts in thousands) Accrued compensation and commissions $ 1,191 $ 1,799 Accrued bonuses 1,092 1,871 Accrued restructuring 496 1,023 Employee benefits 592 885 Accrued provision for contract loss 308 168 Accrued other 3,162 4,182 Total other accrued expenses $ 6,841 $ 9,928

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	3 Months Ended
	Apr. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Change in Carrying Amount of Goodwill	At April 30, 2017 and January 31, 2017, we had goodwill of $23.6 million and $23.3 million, respectively. The following table represents the changes in the carrying amount of goodwill for the three months ended April 30, 2017 (amounts in thousands): Balance as of February 1, 2017: Goodwill, gross $ 62,566 Accumulated impairment losses (39,279 ) Goodwill, net 23,287 Cumulative translation adjustment 336 Balance as of April 30, 2017: Goodwill, gross 62,902 Accumulated impairment losses (39,279 ) Goodwill, net $ 23,623
Schedule of Intangible Assets	Intangible assets, net, consisted of the following at April 30, 2017 and January 31, 2017: Weighted average As of April 30, 2017 As of January 31, 2017 remaining life Gross Accumulated Net Gross Accumulated Net (Amounts in thousands) Finite-life intangible assets: Customer contracts 2.3 $ 30,260 $ (28,488 ) $ 1,772 $ 30,056 $ (28,019 ) $ 2,037 Non-compete 2.4 2,406 (2,390 ) 16 2,374 (2,356 ) 18 Completed technology 1.0 10,620 (10,173 ) 447 10,496 (9,997 ) 499 Trademarks, patents and other 3.0 7,133 (7,086 ) 47 7,125 (7,076 ) 49 Total finite-life intangible assets 2.3 $ 50,419 $ (48,137 ) $ 2,282 $ 50,051 $ (47,448 ) $ 2,603
Schedule of Finite-Life Intangible Assets, Future Amortization Expense	As of April 30, 2017, the estimated future amortization expense for our finite-life intangible assets is as follows (amounts in thousands): Estimated Amortization Fiscal Year Ended January 31, Expense 2018 (for the remaining nine months) $ 1,204 2019 837 2020 236 2021 5 2022 — 2023 and thereafter — Total $ 2,282

Severance and Other Restructu25

Severance and Other Restructuring Costs (Tables)	3 Months Ended
	Apr. 30, 2017
Restructuring and Related Activities [Abstract]
Activity in Accrued Restructuring Liability	The following table shows the activity in accrued restructuring reported as a component of other accrued expenses on the consolidated balance sheet as of April 30, 2017 (amounts in thousands): Employee- Closure of Other Benefits Facilities Restructuring Total Accrual balance as of January 31, 2017 $ 785 $ 130 $ 108 $ 1,023 Restructuring charges incurred 2,002 15 122 2,139 Cash payments (2,367 ) (160 ) (144 ) (2,671 ) Other charges 5 — — 5 Accrual balance as of April 30, 2017 $ 425 $ (15 ) $ 86 $ 496

Accumulated Other Comprehensi26

Accumulated Other Comprehensive Loss (Tables)	3 Months Ended
	Apr. 30, 2017
Equity [Abstract]
Schedule of Changes in Components of Accumulated Other Comprehensive Loss	The following shows the changes in the components of accumulated other comprehensive loss for the three months ended April 30, 2017: Changes in Foreign Fair Value of Currency Available- Translation for-Sale Adjustment Investments Total (Amounts in thousands) Balance at January 31, 2017 $ (5,377 ) $ 6 $ (5,371 ) Other comprehensive loss (80 ) (8 ) (88 ) Balance at April 30, 2017 $ (5,457 ) $ (2 ) $ (5,459 )

Segment Information, Signific27

Segment Information, Significant Customers and Geographic Information (Tables)	3 Months Ended
	Apr. 30, 2017
Segment Reporting [Abstract]
Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area	The following table summarizes revenues by customers’ geographic locations for the periods presented: Three Months Ended April 30, 2017 2016 Amount % Amount % (Amounts in thousands, except percentages) Revenues by customers’ geographic locations: North America (1) $ 8,326 50 % $ 10,671 50 % Europe and Middle East 7,165 43 % 9,141 42 % Latin America 721 4 % 1,185 5 % Asia Pacific 455 3 % 573 3 % Total $ 16,667 $ 21,570 (1) Includes total revenues for the United States for the periods shown as follows (amounts in thousands, except percentage data): Three Months Ended April 30, 2017 2016 U.S. Revenue $ 7,028 $ 8,446 % of total revenues 42.2 % 39.2 %

Net Loss Per Share (Tables)

Net Loss Per Share (Tables)	3 Months Ended
	Apr. 30, 2017
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	The following table sets forth our computation of basic and diluted net loss per common share (amounts in thousands, except per share amounts): Three Months Ended April 30, 2017 2016 Net loss $ (5,371 ) $ (8,907 ) Weighted average shares used in computing net loss per share - basic and diluted 35,309 34,354 Net loss per share: Basic $ (0.15 ) $ (0.26 ) Diluted $ (0.15 ) $ (0.26 )
Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share	The number of common shares used in the computation of diluted net loss per share for the three months ended April 30, 2017 and 2016 does not include the effect of the following potentially outstanding common shares because the effect would have been anti-dilutive (amounts in thousands): Three Months Ended April 30, 2017 2016 Stock options 1,698 927 Restricted stock units 1,126 896 Deferred stock units 106 74 Performance stock units 316 — Total 3,246 1,897

Nature of Business and Basis 29

Nature of Business and Basis of Presentation - Additional Information (Detail) - Irish Operations [Member] - USD ($) $ in Millions	Apr. 30, 2017	Jul. 31, 2016
Nature Of Business And Basis Of Presentation [Line Items]
Undistributed earnings of foreign subsidiaries		$ 58.6
Deferred tax liability related to the foreign income	$ 15.1	$ 14.7

Significant Accounting Polici30

Significant Accounting Policies - Additional Information (Detail) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Jan. 31, 2017	Apr. 30, 2017
Significant Accounting Policies [Line Items]
Minimum period warranty of product		1 year
Goodwill impairment charge	$ 23.5	$ 23.5
Loss on impairment	$ 0.5
Expected annualized cost saving		$ 10
Minimum [Member]
Significant Accounting Policies [Line Items]
Support agreements		12 months
Maximum [Member]
Significant Accounting Policies [Line Items]
Support agreements		36 months

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Detail) - USD ($)	1 Months Ended	3 Months Ended
	Jan. 31, 2017	Apr. 30, 2017
Fair Value Measurements Disclosure [Line Items]
Fair value measurements of our financial assets and liabilities	$ 12,970,000	$ 12,974,000
Goodwill impairment charge	23,500,000	23,500,000
Loss on impairment of long-lived assets held for sale	300,000
Loss on impairment	500,000
Other-than-temporary impairment		$ 0
Maximum maturity of marketable securities		Three months or less
Cash equivalents and marketable securities	38,700,000	$ 37,100,000
Fair Value, Inputs, Level 3 [Member]
Fair Value Measurements Disclosure [Line Items]
Fair value measurements of our financial assets and liabilities	$ 0	$ 0

Fair Value Measurements - Fair

Fair Value Measurements - Fair Value of Financial Assets and Liabilities Measured on Recurring Basis (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Available-for-sale marketable securities:
Marketable securities, short-term	$ 7,245	$ 5,253
Non-current marketable securities:
Marketable securities, long-term	2,989	4,991
Total	12,974	12,970
U.S. Treasury Notes and Bonds Conventional [Member]
Available-for-sale marketable securities:
Marketable securities, short-term	4,748	4,253
Non-current marketable securities:
Marketable securities, long-term	1,495	1,997
U.S. Government Agency Issues Short Term [Member]
Available-for-sale marketable securities:
Marketable securities, short-term	2,497	1,000
U.S. Government Agency Issues Long Term [Member]
Non-current marketable securities:
Marketable securities, long-term	1,494	2,994
Money Market Accounts [Member]
Financial assets:
Cash and cash equivalents	2,740	2,726
Fair Value, Inputs, Level 1 [Member]
Non-current marketable securities:
Total	8,983	8,976
Fair Value, Inputs, Level 1 [Member] | U.S. Treasury Notes and Bonds Conventional [Member]
Available-for-sale marketable securities:
Marketable securities, short-term	4,748	4,253
Non-current marketable securities:
Marketable securities, long-term	1,495	1,997
Fair Value, Inputs, Level 1 [Member] | Money Market Accounts [Member]
Financial assets:
Cash and cash equivalents	2,740	2,726
Fair Value, Inputs, Level 2 [Member]
Non-current marketable securities:
Total	3,991	3,994
Fair Value, Inputs, Level 2 [Member] | U.S. Government Agency Issues Short Term [Member]
Available-for-sale marketable securities:
Marketable securities, short-term	2,497	1,000
Fair Value, Inputs, Level 2 [Member] | U.S. Government Agency Issues Long Term [Member]
Non-current marketable securities:
Marketable securities, long-term	$ 1,494	$ 2,994

Fair Value Measurements - Summa

Fair Value Measurements - Summary of Available-for-Sale Securities (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Schedule of Available-for-Sale Securities [Line Items]
Amortized Cost	$ 37,079	$ 38,540
Gross Unrealized Gains	16	14
Gross Unrealized Losses	(18)	(8)
Estimated Fair Value	37,077	38,546
Cash [Member]
Schedule of Available-for-Sale Securities [Line Items]
Amortized Cost	24,103	25,576
Estimated Fair Value	24,103	25,576
Cash Equivalents [Member]
Schedule of Available-for-Sale Securities [Line Items]
Amortized Cost	2,740	2,726
Estimated Fair Value	2,740	2,726
Cash and Cash Equivalents [Member]
Schedule of Available-for-Sale Securities [Line Items]
Amortized Cost	26,843	28,302
Estimated Fair Value	26,843	28,302
U.S. Treasury Notes and Bonds - Short Term [Member]
Schedule of Available-for-Sale Securities [Line Items]
Amortized Cost	4,748	4,248
Gross Unrealized Gains	1	5
Gross Unrealized Losses	(1)
Estimated Fair Value	4,748	4,253
U.S. Treasury Notes and Bonds - Long Term [Member]
Schedule of Available-for-Sale Securities [Line Items]
Amortized Cost	1,502	2,003
Gross Unrealized Losses	(7)	(6)
Estimated Fair Value	1,495	1,997
U.S. Government Agency Issues Short Term [Member]
Schedule of Available-for-Sale Securities [Line Items]
Amortized Cost	2,482	991
Gross Unrealized Gains	15	9
Estimated Fair Value	2,497	1,000
U.S. Government Agency Issues Long Term [Member]
Schedule of Available-for-Sale Securities [Line Items]
Amortized Cost	1,504	2,996
Gross Unrealized Losses	(10)	(2)
Estimated Fair Value	$ 1,494	$ 2,994

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of Contractual Maturities Available-for-Sale Investments (Detail) $ in Thousands	Apr. 30, 2017USD ($)
Fair Value Disclosures [Abstract]
Maturity of one year or less	$ 7,245
Maturity between one and five years	2,989
Total	$ 10,234

Acquisitions - Additional Infor

Acquisitions - Additional Information (Detail) - USD ($) $ in Thousands	May 05, 2016	Apr. 30, 2017	Apr. 30, 2016	Jan. 31, 2017	May 05, 2017
Business Acquisition [Line Items]
Operating loss		$ (5,468)	$ (9,575)
DCC Labs [Member]
Business Acquisition [Line Items]
Percentage of equity interest acquired	100.00%
Payments to acquire business, paid in shares	$ 2,700
Net purchase price of acquired business	7,883
Payments to acquire business	5,243
Cash held in escrow	$ 500				$ 300
Shares initially held in escrow	681,278				227,092
Acquisition, goodwill identified	$ 7,300
Operating loss		$ 1,200
Business acquisition date		May 5, 2016
Business acquisition related costs				$ 200

Acquisitions - Summary of Alloc

Acquisitions - Summary of Allocation of Purchase Price (Detail) - USD ($) $ in Thousands	May 05, 2016	Apr. 30, 2017	Jan. 31, 2017	Aug. 01, 2016
Estimated Fair value of assets acquired and liabilities assumed:
Goodwill		$ 23,623	$ 23,287
DCC Labs [Member]
Estimated Fair value of consideration:
Cash, net of cash acquired	$ 5,243
Stock consideration	2,640
Total purchase price	7,883
Estimated Fair value of assets acquired and liabilities assumed:
Current assets	826
Other long-term assets	116
Finite-life intangible assets	810
Goodwill	7,255			$ 45,800
Current liabilities	(618)
Other long-term liabilities	(506)
Allocated purchase price	$ 7,883

Acquisitions - Components of Id

Acquisitions - Components of Identified Intangible Assets Associated with Acquisition and their Estimated Useful Lives (Detail) - USD ($) $ in Thousands	May 05, 2016	Apr. 30, 2017
Finite-Lived Intangible Assets [Line Items]
Identified intangible assets, Useful life		2 years 3 months 18 days
Customer Contracts [Member]
Finite-Lived Intangible Assets [Line Items]
Identified intangible assets, Useful life		2 years 3 months 18 days
Non-Compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Identified intangible assets, Useful life		2 years 4 months 24 days
DCC Labs [Member]
Finite-Lived Intangible Assets [Line Items]
Identified intangible assets, Fair Value	$ 810
DCC Labs [Member] | Tradename [Member]
Finite-Lived Intangible Assets [Line Items]
Identified intangible assets, Useful life	4 years
Identified intangible assets, Fair Value	$ 60
DCC Labs [Member] | Customer Contracts [Member]
Finite-Lived Intangible Assets [Line Items]
Identified intangible assets, Useful life	2 years
Identified intangible assets, Fair Value	$ 230
DCC Labs [Member] | Non-Compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Identified intangible assets, Useful life	2 years
Identified intangible assets, Fair Value	$ 30
DCC Labs [Member] | Existing Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Identified intangible assets, Useful life	3 years
Identified intangible assets, Fair Value	$ 490

Consolidated Balance Sheet De38

Consolidated Balance Sheet Detail - Schedule of Inventories (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Inventory Disclosure [Abstract]
Components and assemblies	$ 368	$ 500
Finished products	229	270
Total inventories, net	$ 597	$ 770

Consolidated Balance Sheet De39

Consolidated Balance Sheet Detail - Property and Equipment, Net (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Jan. 31, 2017
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 36,300	$ 36,013
Less - Accumulated depreciation and amortization	(25,144)	(24,528)
Total property and equipment, net	11,156	11,485
Land [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 2,780	2,780
Buildings [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life (Years)	20
Property, Plant and Equipment, Gross	$ 11,785	11,726
Office Furniture and Equipment [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life (Years)	5
Property, Plant and Equipment, Gross	$ 1,283	1,091
Computer Equipment, Software and Demonstration Equipment [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life (Years)	3
Property, Plant and Equipment, Gross	$ 18,227	18,194
Service and Spare Components [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life (Years)	5
Property, Plant and Equipment, Gross	$ 1,158	1,158
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 1,067	$ 1,064
Leasehold Improvements [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life (Years)	1
Leasehold Improvements [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated Useful Life (Years)	7

Consolidated Balance Sheet De40

Consolidated Balance Sheet Detail - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Balance Sheet Related Disclosures [Abstract]
Depreciation and amortization expense	$ 620	$ 794

Consolidated Balance Sheet De41

Consolidated Balance Sheet Detail - Other Accrued Expenses (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Balance Sheet Related Disclosures [Abstract]
Accrued compensation and commissions	$ 1,191	$ 1,799
Accrued bonuses	1,092	1,871
Accrued restructuring	496	1,023
Employee benefits	592	885
Accrued provision for contract loss	308	168
Accrued other	3,162	4,182
Total other accrued expenses	$ 6,841	$ 9,928

Goodwill and Intangible Asset42

Goodwill and Intangible Assets - Additional Information (Detail) - USD ($)	1 Months Ended
	Jan. 31, 2017	Apr. 30, 2017	Aug. 01, 2016	Jul. 31, 2016	May 05, 2016
Goodwill And Intangible Assets [Line Items]
Goodwill	$ 23,287,000	$ 23,623,000
Loss on impairment of long-lived assets	500,000
DCC Labs [Member]
Goodwill And Intangible Assets [Line Items]
Goodwill			$ 45,800,000		$ 7,255,000
Fair value of reporting unit less than carrying value			102,500,000
Estimated implied fair value			$ 22,300,000
Loss on impairment of long-lived assets	$ 23,500,000
DCC Labs [Member] | Minimum [Member]
Goodwill And Intangible Assets [Line Items]
Excess fair value amount over and above the carrying value of the net assets				$ 15,400,000
Excess fair value percentage over and above the carrying value of the net assets				15.00%
DCC Labs [Member] | Maximum [Member]
Goodwill And Intangible Assets [Line Items]
Excess fair value amount over and above the carrying value of the net assets				$ 25,000,000
Excess fair value percentage over and above the carrying value of the net assets				24.40%

Goodwill and Intangible Asset43

Goodwill and Intangible Assets - Schedule of Change in Carrying Amount of Goodwill (Detail) $ in Thousands	3 Months Ended
	Apr. 30, 2017USD ($)
Goodwill [Roll Forward]
Goodwill, gross	$ 62,566
Accumulated impairment losses	(39,279)
Goodwill, net	23,287
Cumulative translation adjustment	336
Goodwill, gross	62,902
Accumulated impairment losses	(39,279)
Goodwill, net	$ 23,623

Goodwill and Intangible Asset44

Goodwill and Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Jan. 31, 2017
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining life (Years)	2 years 3 months 18 days
Finite-life intangible assets, Gross	$ 50,419	$ 50,051
Accumulated Amortization	(48,137)	(47,448)
Finite-life intangible assets, Net	$ 2,282	2,603
Customer Contracts [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining life (Years)	2 years 3 months 18 days
Finite-life intangible assets, Gross	$ 30,260	30,056
Accumulated Amortization	(28,488)	(28,019)
Finite-life intangible assets, Net	$ 1,772	2,037
Non-Compete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining life (Years)	2 years 4 months 24 days
Finite-life intangible assets, Gross	$ 2,406	2,374
Accumulated Amortization	(2,390)	(2,356)
Finite-life intangible assets, Net	$ 16	18
Completed Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining life (Years)	1 year
Finite-life intangible assets, Gross	$ 10,620	10,496
Accumulated Amortization	(10,173)	(9,997)
Finite-life intangible assets, Net	$ 447	499
Trademarks, Patents and Other [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining life (Years)	3 years
Finite-life intangible assets, Gross	$ 7,133	7,125
Accumulated Amortization	(7,086)	(7,076)
Finite-life intangible assets, Net	$ 47	$ 49

Goodwill and Intangible Asset45

Goodwill and Intangible Assets - Schedule of Finite-Life Intangible Assets, Future Amortization Expense (Detail) - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
2018 (for the remaining nine months)	$ 1,204
2,019	837
2,020	236
2,021	5
2,022	0
2023 and thereafter	0
Finite-life intangible assets, Net	$ 2,282	$ 2,603

Severance and Other Restructu46

Severance and Other Restructuring Costs - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	9 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Apr. 30, 2017	Apr. 30, 2017
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 2,147	$ 1,775
Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 5,200
Estimated restructuring costs	5,300		$ 5,300	$ 5,300
Severance costs	$ 2,100
DCC Labs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges				$ 1,900

Severance and Other Restructu47

Severance and Other Restructuring Costs - Activity in Accrued Restructuring Liability (Detail) $ in Thousands	3 Months Ended
	Apr. 30, 2017USD ($)
Restructuring Cost and Reserve [Line Items]
Accrual balance at the beginning of the period	$ 1,023
Restructuring charges incurred	2,139
Cash payments	(2,671)
Other charges	5
Accrual balance at the ending of the period	496
Employee-Related Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Accrual balance at the beginning of the period	785
Restructuring charges incurred	2,002
Cash payments	(2,367)
Other charges	5
Accrual balance at the ending of the period	425
Closure of Leased Facilities [Member]
Restructuring Cost and Reserve [Line Items]
Accrual balance at the beginning of the period	130
Restructuring charges incurred	15
Cash payments	(160)
Accrual balance at the ending of the period	(15)
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Accrual balance at the beginning of the period	108
Restructuring charges incurred	122
Cash payments	(144)
Accrual balance at the ending of the period	$ 86

Stockholders' Equity - Addition

Stockholders' Equity - Additional Information (Detail) - USD ($) $ in Millions	Apr. 06, 2016	Jun. 30, 2016	Jul. 31, 2015	Apr. 30, 2017	Jan. 31, 2017	Jan. 31, 2016	Jul. 31, 2011
Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, options, vested in period, fair value				$ 2.1
Share-based compensation arrangement by share-based payment award, options, vested in period				2 years 1 month 6 days
Employee service share-based compensation, nonvested awards, total compensation cost not yet recognized				$ 0.6
CEO [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Market based options granted	600,000			800,000
Chief Operating Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Market based options granted		200,000
2015 Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, Description					On each purchase date, eligible employees will purchase our stock at a price per share equal to 85% of the closing price of our common stock on the exercise date, but no less than par value.
Minimum payroll deductions at base compensation under employee stock purchase plan			1.00%
Maximum payroll deductions at base compensation under employee stock purchase plan			15.00%
Offering period commence date			Oct. 1, 2015
Percentage of stock to be purchased under the plan			85.00%
2015 Employee Stock Purchase Plan [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares authorized			1,150,000
Compensation and Incentive Plan 2011 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares authorized							5,300,000
Share-based compensation arrangement by share-based payment award, Description				Option awards may be granted to employees at an exercise price per share of not less than 100% of the fair market value per common share on the date of the grant.
Share-based compensation arrangement by share based payment award, Option award expiration period				10 years
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent				100.00%
Compensation and Incentive Plan 2011 [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by Share-based payment award, Option award vesting period				4 years
Compensation and Incentive Plan 2011 [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by Share-based payment award, Option award vesting period				1 year
Compensation and Incentive Plan 2011 [Member] | Stock Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by share-based payment award, number of shares available for grant				456,677
Long Term Incentive Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement by Share-based payment award, Option award vesting period						3 years

Accumulated Other Comprehensi49

Accumulated Other Comprehensive Loss - Schedule of Changes in Components of Accumulated Other Comprehensive Loss (Detail) $ in Thousands	3 Months Ended
	Apr. 30, 2017USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ (5,371)
Other comprehensive loss	(88)
Ending balance	(5,459)
Cumulative Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(5,377)
Other comprehensive loss	(80)
Ending balance	(5,457)
Unrealized Gain/Loss on Investments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	6
Other comprehensive loss	(8)
Ending balance	$ (2)

Segment Information, Signific50

Segment Information, Significant Customers and Geographic Information - Additional Information (Detail)	3 Months Ended
	Apr. 30, 2017SegmentCustomer	Apr. 30, 2016
Segment Reporting Information [Line Items]
Number of reportable segment | Segment	1
Total Revenues [Member]
Segment Reporting Information [Line Items]
Number of customers accounted | Customer	1
Total Revenues [Member] | Customer Concentration Risk [Member]
Segment Reporting Information [Line Items]
Concentration risk percentage	28.00%	32.00%

Segment Information, Signific51

Segment Information, Significant Customers and Geographic Information - Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Segment Reporting Information [Line Items]
Total revenues	$ 16,667	$ 21,570
North America [Member]
Segment Reporting Information [Line Items]
Total revenues	8,326	10,671
Europe and Middle East [Member]
Segment Reporting Information [Line Items]
Total revenues	7,165	9,141
Latin America [Member]
Segment Reporting Information [Line Items]
Total revenues	721	1,185
Asia Pacific [Member]
Segment Reporting Information [Line Items]
Total revenues	$ 455	$ 573
Customer Concentration Risk [Member] | Total Revenues [Member]
Segment Reporting Information [Line Items]
% of total revenues	28.00%	32.00%
Customer Concentration Risk [Member] | Total Revenues [Member] | North America [Member]
Segment Reporting Information [Line Items]
% of total revenues	50.00%	50.00%
Customer Concentration Risk [Member] | Total Revenues [Member] | Europe and Middle East [Member]
Segment Reporting Information [Line Items]
% of total revenues	43.00%	42.00%
Customer Concentration Risk [Member] | Total Revenues [Member] | Latin America [Member]
Segment Reporting Information [Line Items]
% of total revenues	4.00%	5.00%
Customer Concentration Risk [Member] | Total Revenues [Member] | Asia Pacific [Member]
Segment Reporting Information [Line Items]
% of total revenues	3.00%	3.00%

Segment Information, Signific52

Segment Information, Significant Customers and Geographic Information - Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area (Parenthetical) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Segment Reporting Information [Line Items]
Total revenues	$ 16,667	$ 21,570
United States Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	$ 7,028	$ 8,446
Total Revenues [Member] | Customer Concentration Risk [Member]
Segment Reporting Information [Line Items]
% of total revenues	28.00%	32.00%
Total Revenues [Member] | Customer Concentration Risk [Member] | United States Revenue [Member]
Segment Reporting Information [Line Items]
% of total revenues	42.20%	39.20%

Income Taxes - Additional Infor

Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Income Tax Disclosure [Abstract]
Income tax provision (benefit)	$ 269	$ 254

Net Loss Per Share - Schedule o

Net Loss Per Share - Schedule of Earnings Per Share, Basic and Diluted (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Earnings Per Share [Abstract]
Net loss	$ (5,371)	$ (8,907)
Weighted average shares used in computing net loss per share - basic and diluted	35,309	34,354
Net loss per share:
Basic	$ (0.15)	$ (0.26)
Diluted	$ (0.15)	$ (0.26)

Net Loss Per Share - Schedule55

Net Loss Per Share - Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share (Detail) - shares shares in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive potentially outstanding common shares	3,246	1,897
Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive potentially outstanding common shares	1,698	927
Restricted Stock Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive potentially outstanding common shares	1,126	896
Deferred Stock Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive potentially outstanding common shares	106	74
Performance Stock Units (PSUs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive potentially outstanding common shares	316

Recent Accounting Standard Up56

Recent Accounting Standard Updates - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Significant Accounting Policies [Line Items]
Excess tax benefit due to early adoption	$ 269	$ 254
ASU 2016-09 [Member]
Significant Accounting Policies [Line Items]
Excess tax benefit due to early adoption	$ 1,800