Basis of Presentation and Summary of Significant Accounting Policies | Basis of Presentation and Summary of Significant Accounting Policies Principles of Consolidation The consolidated financial statements include the accounts of the Company and our wholly owned subsidiaries and have been prepared in conformity with accounting principles generally accepted in the United States (U.S. GAAP). All intercompany balances and transactions have been eliminated in consolidation. Foreign Currency The functional currency of our foreign subsidiaries is the U.S. dollar. Transactions denominated in currencies other than the functional currency are remeasured to the functional currency at the average exchange rate in effect during the period. At the end of each reporting period, monetary assets and liabilities are remeasured using exchange rates in effect at the balance sheet date. Non-monetary assets and liabilities are remeasured at historical exchange rates. Foreign currency transaction gains and losses are recorded in other income (expense), net in the consolidated statements of operations. Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed in the financial statements and accompanying notes. Actual results could differ from these estimates. Such estimates include, but are not limited to, the determination of standalone selling price for revenue arrangements with multiple performance obligations, useful lives of intangible assets, property and equipment, the period of benefit for deferred contract costs for commissions, stock-based compensation, provision for income taxes including related reserves, valuation of intangible assets and goodwill, and contingent liabilities. Management bases its estimates on historical experience and on various other assumptions which management believes to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Concentration Risk Financial instruments that are exposed to concentration of credit risk consist primarily of cash and cash equivalents, marketable securities, and accounts receivable. As of January 31, 2018 and 2019 , the majority of our cash and cash equivalents have been invested with three financial institutions and such deposits exceed federally insured limits. Management believes that the financial institutions that hold our investments are financially sound and, accordingly, are subject to minimal credit risk. We define a customer as an end user that purchases our products and services from one of our channel partners or from us directly. The majority of our revenue and accounts receivable are derived from the United States across a multitude of industries. We perform ongoing evaluations to determine customer credit. As of January 31, 2019 , we had one channel partner that represented 10% of total accounts receivable on that date. As of January 31, 2018 , no channel partner represented 10% or more of total accounts receivable on that date. No channel partner represented 10% or more of revenue for the year ended January 31, 2018 . One channel partner represented 11% of revenue for the years ended January 31, 2017 and 2019 . No end user customer represented 10% or more of revenue for the years ended January 31, 2017 , 2018 and 2019 . We rely on a limited number of suppliers for our contract manufacturing and certain raw material components. In instances where suppliers fail to perform their obligations, we may be unable to find alternative suppliers or satisfactorily deliver our products to our customers on time. Cash and Cash Equivalents Cash and cash equivalents consist of cash in banks and highly liquid investments, primarily money market accounts, purchased with an original maturity of three months or less. Marketable Securities We classify our marketable securities as available-for-sale at the time of purchase and reevaluate such classification at each balance sheet date. We may sell these securities at any time for use in current operations even if they have not yet reached maturity. As a result, we classify our securities, including those with maturities beyond twelve months, as current assets in the consolidated balance sheets. We carry these securities at fair value and record unrealized gains and losses in other comprehensive income (loss), which is reflected as a component of stockholders' equity. We evaluate our securities to assess whether those with unrealized loss positions are other than temporarily impaired. We consider impairments to be other than temporary if they are related to deterioration in credit risk or if it is likely we will sell the securities before the recovery of their cost basis. Realized gains and losses from the sale of marketable securities and declines in value deemed to be other than temporary are determined based on the specific identification method. Realized gains and losses are reported in other income (expense), net in the consolidated statements of operations. Fair Value of Financial Instruments The carrying value of our financial instruments, including cash equivalents, accounts receivable, accounts payable and accrued liabilities, approximates fair value. Accounts Receivable and Allowance Accounts receivable are recorded at the invoiced amount, and stated at realizable value, net of an allowance for doubtful accounts. Credit is extended to customers based on an evaluation of their financial condition and other factors. We generally do not require collateral or other security to support accounts receivable. We perform ongoing credit evaluations of our customers and maintain an allowance for doubtful accounts. We assess the collectability of the accounts by taking into consideration the aging of our trade receivables, historical experience, and management judgment. We write off trade receivables against the allowance when management determines a balance is uncollectible and no longer actively pursues collection of the receivable. The following table presents the changes in the allowance for doubtful accounts: Year Ended January 31, 2017 2018 2019 (in thousands) Allowance for doubtful accounts, beginning balance $ 944 $ 2,000 $ 1,062 Provision, net 1,394 482 (79 ) Writeoffs (338 ) (1,420 ) (323 ) Allowance for doubtful accounts, ending balance $ 2,000 $ 1,062 $ 660 Restricted Cash Restricted cash is comprised of cash collateral for letters of credit related to our leases and for a vendor credit card program. As of January 31, 2018 and 2019 , we had restricted cash of $14.8 million and $15.8 million , which was included in other assets, non-current in the consolidated balance sheets. Inventory Inventory consists of finished goods and component parts, which are purchased from contract manufacturers. Product demonstration units, which we regularly sell, are the primary component of our inventories. Inventories are stated at the lower of cost or net realizable value. Cost is determined using the specific identification method for finished goods and weighted-average method for component parts. We account for excess and obsolete inventory by reducing the carrying value to the estimated net realizable value of the inventory based upon management’s assumptions about future demand and market conditions. In addition, we record a liability for firm, non-cancelable and unconditional purchase commitments with contract manufacturers and suppliers for quantities in excess of future demand forecasts consistent with excess and obsolete inventory valuations. As of January 31, 2019 , we did not record any liability related to the above. Inventory write-offs were insignificant for the years ended January 31, 2017 , 2018 and 2019 . Property and Equipment Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation and amortization is computed using the straight-line method over the estimated useful lives of the respective assets (test equipment— 2 years , computer equipment and software— 2 to 3 years , furniture and fixtures— 7 years ). Leasehold improvements are amortized over the shorter of their estimated useful lives or the remaining lease term . Depreciation commences once the asset is placed in service. Business Combination We allocate the purchase price to the assets acquired and liabilities assumed based on their estimated fair values. The excess of the purchase price over the fair values of the assets acquired and liabilities assumed is recorded as goodwill. During the measurement period, which may be up to one year from the acquisition date, we may record adjustments to the estimated fair value of the assets acquired and liabilities assumed, with the corresponding offset to goodwill. The results of operations of an acquired business is included in our consolidated financial statements from the date of acquisition. Acquisition-related expenses are expensed as incurred. Goodwill Goodwill represents the excess of the purchase price consideration over the estimated fair value of the tangible and intangible assets acquired and liabilities assumed in a business combination. Goodwill is evaluated for impairment annually in the fourth quarter of our fiscal year as a single reporting unit, and whenever events or changes in circumstances indicate the carrying value of goodwill may not be recoverable. We may elect to qualitatively assess whether it is more likely than not that the fair value of our reporting unit is less than its carrying value. If we opt not to qualitatively assess, a two step goodwill impairment test is performed. The first step compares our reporting unit's carrying value, including goodwill, to its fair value calculated based on our enterprise value. If the carrying value exceeds its fair value, the second step compares the carrying value of the goodwill to its implied fair value. If the carrying value exceeds the implied fair value, an impairment loss is recognized for the excess. We did not recognize any impairment of goodwill in the year ended January 31, 2019. Purchased Intangible Assets Purchased intangible assets with finite lives are stated at cost, net of accumulated amortization. We amortize our intangible assets on a straight-line basis over an estimated useful life of five to seven years. Impairment of Long-Lived Assets We review our long-lived assets, including property and equipment, and finite-lived intangible assets for impairment whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. We measure the recoverability of these assets by comparing the carrying amounts to the future undiscounted cash flows the assets are expected to generate. If the total of the future undiscounted cash flows is less than the carrying amount of an asset, we record an impairment charge for the amount by which the carrying amount of the asset exceeds its fair market value. There have been no impairment charges recorded in any of the periods presented in the consolidated financial statements. Convertible Senior Notes In accounting for the issuance of our convertible senior notes (the Notes), we separated the Notes into liability and equity components. The carrying amount of the liability component was determined by measuring the fair value of a similar liability that does not have an associated convertible feature. The carrying amount of the equity component representing the conversion option was calculated by deducting the fair value of the liability component from the principal amount of the Notes as a whole. The difference between the principal amount of the Notes and the liability component (the debt discount) is amortized to interest expense in the consolidated statements of operations using the effective interest method over the term of the Notes. The equity component of the Notes is included in additional paid-in capital in the consolidated balance sheets and is not remeasured as long as it continues to meet the conditions for equity classification. In accounting for the transaction costs related to the issuance of the Notes, we allocated the total amount incurred to the liability and equity components using the same proportions as the initial carrying value of the Notes. Transaction costs attributable to the liability component were netted with the principal amount of the Notes in the consolidated balance sheets and are being amortized to interest expense in the consolidated statements of operations using the effective interest method over the term of the Notes. Transaction costs attributable to the equity component were netted with the equity component of the Notes in additional paid-in capital in the consolidated balance sheets. Deferred Commissions Deferred commissions consist of incremental costs paid to our sales force to obtain customer contracts. Deferred commissions related to product revenue are recognized upon transfer of control to customers and deferred commissions related to support subscription revenue are amortized over an expected useful life of si x years. We determine the expected useful life based on an estimated benefit period by evaluating our technology development life cycle, expected customer relationship period and other factors. We classify deferred commissions as current and non-current on our consolidated balance sheets based on the timing of when we expect to recognize the expense. Amortization of deferred commissions is included in sales and marketing expense in the consolidated statements of operations. Changes in total deferred commissions during the periods presented are as follows (in thousands): Year Ended January 31, 2018 Year Ended January 31, 2019 Beginning balance (1) $ 59,394 $ 87,313 Additions 121,752 131,084 Recognition of deferred commissions (93,833 ) (103,424 ) Ending balance $ 87,313 $ 114,973 ____________________ (1) Balance as of January 31, 2018 was adjusted to reflect the full retrospective adoption of ASC 606 . During the years ended January 31, 2017 , 2018 and 2019 , we recognized sales commission expenses of $71.3 million , $102.9 million , and $118.4 million . Of the $115.0 million total deferred commissions balance as of January 2019 , we expect to recognize approximately 25% as commission expense over the next 12 months and the remainder thereafter. There was no impairment related to capitalized commissions for the years ended January 31, 2017 , 2018 and 2019 . Deferred Revenue Deferred revenue primarily consists of amounts that have been invoiced but that have not yet been recognized as revenue and performance obligations pertaining to support subscription services. The current portion of deferred revenue represents the amounts that are expected to be recognized as revenue within one year of the consolidated balance sheet dates. Changes in total deferred revenue during the periods presented are as follows (in thousands): Year Ended January 31, 2018 Year Ended January 31, 2019 Beginning balance (1) $ 272,963 $ 374,102 Additions 298,686 448,471 Recognition of deferred revenue (197,547 ) (286,653 ) Ending balance $ 374,102 $ 535,920 ____________________ (1) Balance as of January 31, 2018 was adjusted to reflect the full retrospective adoption of ASC 606. During the years ended January 31, 2018 and 2019 , we recognized $136.6 million and $191.1 million in revenue pertaining to deferred revenue as of the beginning of each period. Total contracted but not recognized revenue was $558.2 million as of January 31, 2019. Contracted but not recognized revenue consists of both deferred revenue and non-cancelable amounts that will be invoiced and recognized as revenue in future periods. Of the $558.2 million contracted but not recognized revenue as of January 31, 2019, we expect to recognize approximately 49% over the next 12 months, and the remainder thereafter. Revenue Recognition We derive revenue from two sources: (1) product revenue which includes hardware and embedded software and (2) support subscription revenue which includes customer support, hardware maintenance, and software upgrades on a when-and-if-available basis. Support subscription revenue also includes our ES2 offering. Our product revenue is derived from the sale of storage hardware and operating system software that is integrated into the hardware. We typically recognize product revenue upon transfer of control to our customers. Products are typically shipped directly by us to customers, and our channel partners do not stock our inventory. Our support subscription revenue is derived from the sale of support subscription, which includes the right to receive unspecified software upgrades and enhancements on a when-and-if-available basis, bug fixes, parts replacement services related to the hardware, as well as access to our cloud-based management and support platform. Support subscription revenue is also derived from the sale of our ES2 offering. Revenue related to support subscription is recognized ratably over the contractual term, which generally ranges from one to six years and represents our performance obligations period. The vast majority of our products are sold with support subscription agreements, which typically commence upon transfer of control of the corresponding products to our customers. Costs to service the support subscription are expensed as incurred. In addition, our Evergreen Storage program provides our customers who continually maintain active support subscription agreements for three years with an included controller refresh with each additional three year support subscription renewal. In accordance with revenue recognition guidance, the controller refresh represents an additional performance obligation and the allocated revenue is recognized in the period in which these controllers are shipped. We recognize revenue upon the transfer of promised goods or services to customers in an amount that reflects the consideration we expect to be entitled to in exchange for those goods or services. This is achieved through applying the following five-step approach: • Identification of the contract, or contracts, with a customer • Identification of the performance obligations in the contract • Determination of the transaction price • Allocation of the transaction price to the performance obligations in the contract • Recognition of revenue when, or as, we satisfy a performance obligation When applying this five-step approach, we apply judgment in determining the customer's ability and intention to pay, which is based on a variety of factors including the customer's historical payment experience and/or published credit and financial information pertaining to the customer. To the extent a customer contract includes multiple promised goods or services, we determine whether promised goods or services are capable of being distinct in the context of the contract to be accounted for as a separate performance obligation. The transaction price is determined based on the consideration which we will be entitled to in exchange for transferring goods or services to the customer. We allocate the transaction price to each performance obligation for contracts that contain multiple performance obligations based on a relative standalone selling price which is determined based on the price at which the performance obligation is sold separately, or if not observable through past transactions, is estimated taking into account available information such as market conditions and internally approved pricing guidelines related to the performance obligations. Warranty Costs We generally provide a three -year warranty on hardware and a 90 -day warranty on our software embedded in the hardware. Our hardware warranty provides for parts replacement for defective components and our software warranty provides for bug fixes. Our maintenance and support agreement provides for the same parts replacement that customers are entitled to under our warranty program, except that replacement parts are delivered according to targeted response times to minimize disruption to our customers’ critical business applications. Substantially all customers purchase maintenance and support agreements. Therefore, given that substantially all our products sales are sold together with maintenance and support agreements, we generally do not have exposure related to warranty costs and no warranty reserve has been recorded. Research and Development Research and development costs are expensed as incurred. Research and development costs consist primarily of personnel costs including stock-based compensation expense, expensed prototype, to the extent there is no alternative use for that equipment, consulting services, depreciation of equipment used in research and development and allocated overhead costs. Software Development Costs We expense software development costs before technological feasibility is reached. We have determined that technological feasibility is reached shortly before the release of our products and as a result, the development costs incurred after the establishment of technological feasibility and before the release of those products have not been significant and accordingly, all software development costs have been expensed as incurred. Software development costs also include costs incurred related to our hosted applications used to deliver our support services. Capitalization begins when the preliminary project stage is complete, management with the relevant authority authorizes and commits to the funding of the software project, and it is probable the project will be completed and the software will be used to perform the intended function. Total costs related to our hosted applications incurred to date have been insignificant and as a result no software development costs were capitalized during the years ended January 31, 2017 , 2018 and 2019 . Advertising Expenses Advertising costs are expensed as incurred. Advertising expenses were $10.7 million , $10.3 million and $10.7 million for the years ended January 31, 2017 , 2018 and 2019 , respectively. Stock-Based Compensation Stock-based compensation includes expenses related to restricted stock units (RSUs), restricted stock, stock options and purchase rights issued to employees under our employee stock purchase plan (ESPP). We determine the fair value of our stock options under our equity plans and purchase rights issued to employees under our ESPP on the date of grant utilizing the Black-Scholes option pricing model, which is impacted by the fair value of our common stock, as well as changes in assumptions regarding a number of subjective variables. These variables include the expected common stock price volatility over the term of the awards, the expected term of the awards, risk-free interest rates and expected dividend yield. RSUs and restricted stock are measured at the fair market value of the underlying stock at the grant date. We recognize stock-based compensation expense for stock-based awards on a straight-line basis over the period during which an employee is required to provide services in exchange for the award (generally the vesting period of the award). We account for forfeitures as they occur. For stock-based awards granted to employees with a performance condition, we recognize stock-based compensation expense for these awards under the accelerated attribution method over the requisite service period when management determines it is probable that the performance condition will be satisfied. Income Taxes We account for income taxes using the asset and liability method. Deferred income taxes are recognized by applying enacted statutory tax rates applicable to future years to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The measurement of deferred tax assets is reduced, if necessary, by a valuation allowance to amounts that are more likely than not to be realized. We recognize tax benefits from uncertain tax positions only if we believe that it is more likely than not that the tax position will be sustained on examination by the taxing authorities based on the technical merits of the position. The tax benefits recognized in the financial statements from such positions are then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon settlement. New Accounting Pronouncements Adopted in Fiscal 2019 In May 2014, the Financial Accounting Standards Board (FASB), issued Accounting Standards Update (ASU) No. 2014-09, Revenue from Contracts with Customers (ASC 606), requiring an entity to recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled to in exchange for those goods or services. ASC 606 supersedes nearly all existing revenue recognition guidance under U.S. GAAP upon its effective date. The standard permits two methods of adoption: retrospectively to each prior reporting period presented (full retrospective method), or retrospectively with the cumulative effect of applying the standard recognized at the date of application (cumulative catch-up transition method). We adopted the standard using the full retrospective method beginning February 1, 2018, for the year ending January 31, 2019 , and our historical financial information for the years ended January 31, 2017 and 2018 has been adjusted to conform to the new standard. The most significant impact of the standard related to the removal of limitation on contingent revenue, resulting in an increase in product revenue and a decrease in support subscription revenue. In addition, the adoption of ASC 606 also resulted in differences in the timing of recognition of sales commissions. While the adoption of the standard changes certain line items within the net cash flow from operating activities, it had no impact on the net cash provided by or used in operating, investing, or financing activities on our consolidated statements of cash flows. The following line items on our consolidated balance sheet as of January 31, 2018 have been adjusted to reflect the adoption of ASC 606 (in thousands): As of January 31, 2018 As Previously Reported Adjustment As Adjusted Assets: Deferred commissions, current $ 22,437 $ (1,349 ) $ 21,088 Deferred commissions, non-current 20,288 45,937 66,225 Total deferred commissions $ 42,725 $ 44,588 $ 87,313 Liabilities: Deferred revenue, current $ 209,377 $ (18,148 ) $ 191,229 Deferred revenue, non-current 196,632 (13,759 ) 182,873 Total deferred revenue $ 406,009 $ (31,907 ) $ 374,102 Stockholders' equity: Accumulated deficit $ (980,082 ) $ 76,495 $ (903,587 ) The following line items on our consolidated statements of operations for the years ended January 31, 2017 and 2018 have been adjusted to reflect the adoption of ASC 606 (in thousands, except per share data): January 31, 2017 January 31, 2018 As Previously Reported Adjustment As Adjusted As Previously Reported Adjustment As Adjusted Revenue: Product $ 590,001 $ 24,457 $ 614,458 $ 813,985 $ 20,469 $ 834,454 Support subscription 137,976 (13,263 ) 124,713 209,034 (18,726 ) 190,308 Total revenue $ 727,977 $ 11,194 $ 739,171 $ 1,023,019 $ 1,743 $ 1,024,762 Gross profit $ 475,698 $ 11,194 $ 486,892 $ 669,238 $ 1,743 $ 670,981 Sales and marketing $ 360,035 $ (12,340 ) $ 347,695 $ 480,030 $ (15,981 ) $ 464,049 Total operating expenses $ 720,504 $ (12,340 ) $ 708,164 $ 854,396 $ (15,981 ) $ 838,415 Loss from operations $ (244,806 ) $ 23,534 $ (221,272 ) $ (185,158 ) $ 17,724 $ (167,434 ) Loss before provision for income taxes $ (243,179 ) $ 23,534 $ (219,645 ) $ (173,713 ) $ 17,724 $ (155,989 ) Net loss $ (245,066 ) $ 23,534 $ (221,532 ) $ (177,602 ) $ 17,724 $ (159,878 ) Net loss per share attributable to common stockholders, basic and diluted $ (1.26 ) $ 0.12 $ (1.14 ) $ (0.84 ) $ 0.08 $ (0.76 ) Revenue by geographic location based on bill-to location, which reflects the adoption impact of ASC 606, are as follows (in thousands): Year Ended January 31, 2017 Year Ended January 31, 2018 As Previously Reported Adjustment As Adjusted As Previously Reported Adjustment As Adjusted Revenue: United States $ 561,352 $ 8,632 $ 569,984 $ 762,391 $ 1,328 $ 763,719 Rest of the world 166,625 2,562 169,187 260,628 415 261,043 Total revenue $ 727,977 $ 11,194 $ 739,171 $ 1,023,019 $ 1,743 $ 1,024,762 In November 2016, the FASB issued ASU No. 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash (ASU 2016-18), which requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents and restricted cash. We adopted ASU 2016-18 effective February 1, 2018 on a retrospective basis. Upon adoption, restricted cash is included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. The adoption of this standard increased our previously reported net cash flow from investing activities for the periods in which there were changes in restricted cash but did not impact our net cash flow from operating activities or financing activities presented on our consolidated statements of cash flows. The following line items in our consolidated statements of cash flows for the years ended January 31, 2017 and 2018 have been adjusted to reflect the adoption of ASU 2016-18 and ASC 606 (in thousands): Year Ended January 31, 2017 Year Ended January 31, 2018 As Previously Reported Adjustment As Adjusted As Previously Reported Adjustment As Adjusted Net loss (1) $ (245,066 ) $ 23,534 $ (221,532 ) $ (177,602 ) $ 17,724 $ (159,878 ) Adjustments to reconcile net loss to net cash provided by (used in) operating activities: Deferred commissions (1) $ (740 ) $ (12,340 ) $ (13,080 ) $ (11,997 ) $ (15,981 ) $ (27,978 ) Deferred revenue (1) $ 86,922 $ (11,194 ) $ 75,728 $ 102,883 $ (1,743 ) $ 101,140 Cash provided by (used in) operating activities $ (14,362 ) $ — $ (14,362 ) $ 72,756 $ — $ 72,756 Net increase in restricted cash (2) $ (5,600 ) $ 5,600 $ — $ (2,029 ) $ 2,029 $ — Net cash used in investing activities (2) $ (447,223 ) $ 5,600 $ (441,623 ) $ (59,188 ) $ 2,029 $ (57,159 ) Net increase (decrease) in cash, cash equivalents and restricted cash (2) $ (421,067 ) $ 5,600 $ (415,467 ) $ 60,382 $ 2,029 $ 62,411 Cash, cash equivalents and restricted cash, beginning of period (2) $ 604,742 $ 7,134 $ 611,876 $ 183,675 $ 12,734 $ 196,409 Cash, cash equivalents and restricted cash, end of period (2) $ 183,675 $ 12,734 $ 196,409 $ 244,057 $ 14,763 $ 258,820 _____________________________________________________ (1) Adjustment pertaining to the adoption of ASC 606. (2) Adjustment pertaining to the adoption of ASU 2016-18. In June 2018, the FASB issued ASU No. 2018-07, Compensation - Stock Compensation (Topic 718) (ASU 2018-07). ASU 2018-07 aligns the accounting for share-based awards to employees and non-employees to follow the same model. The new standard is effective for fiscal years beginning after December 15, 2018 using a modified retrospective transition approach and early adoption is permitted. We early adopted this new standard effective February 1, 2018 and the adoption of this standard did not materially impact our consolidated financial statements. In May 2017, the FASB issued ASU No. 2017-09, Compensation-Stock Compensation (Topic 718)-Scope of Modification Accounting , to clarify when to account for a change to the terms or conditions of a share-based payment award as a modification. Under the new standard, modification is required only if the fair value, the vesting conditions, or the classification of an award as equity or liability changes as a result of the change in terms or conditions. We adopted this new standard effective February 1, 2018 and the adoption of this standard did not materially impact our consolidated financial statements. In October 2016, the FASB issued ASU No. 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory , which requires the recognition of the income tax consequences of an intra-entity transfer of an asset, other than inventory, when the transfer occurs. We adopted this new standard as of February 1, 2018 and the adoption of this standard did not materially impact our consolidated financial statements. In March 2018, the FASB issued ASU No. 2018-05, Income Taxes (Topic 740) - Amendments to |