New Accounting Pronouncements	9 Months Ended
Dec. 31, 2017
Accounting Policies [Abstract]
New Accounting Pronouncements	New Accounting Pronouncements In May 2014, the Financial Accounting Standards Board (FASB) issued new authoritative literature, Revenue from Contracts with Customers, and has subsequently modified several areas of the standard in order to provide additional clarity and improvements. The new standard will supersede much of the existing authoritative literature for revenue recognition. The standard and related amendments will be effective for the Company for its fiscal year beginning April 1, 2018, including interim periods within that fiscal year. Two adoption methods are available for implementation of the standard update related to the recognition of revenue from contracts with customers. Under the full retrospective method, the guidance is applied retrospectively to contracts for each reporting period presented, subject to allowable practical expedients. Under the modified retrospective method, the guidance is applied only to the most current period presented, recognizing the cumulative effect of the change as an adjustment to the beginning balance of retained earnings, and also requires additional disclosures comparing the results to the previous guidance. We will adopt the standard using the modified retrospective method. We currently anticipate the standard to have a material impact to our consolidated financial statements upon adoption. The ultimate impact on revenue resulting from the application of the new standard will be subject to assessments that are dependent on many variables, including, but not limited to, the terms and mix of the contractual arrangements we have with customers. We expect the timing of recognition for our sales commission expenses will be materially impacted, as a substantial portion of these costs (which are currently expensed) will be capitalized and expensed over time. We expect to amortize costs related to new service contracts over the expected customer relationship period while costs associated with contract renewals are expected to be amortized over the anticipated length of the service contract. In addition, the deferred contract cost asset will be assessed for impairment on a periodic basis. For bundled arrangements that include both lease and service elements, we expect the allocation of the customer consideration and the pattern of revenue recognition to be relatively consistent with our current practice. We are still in the process of evaluating these impacts, and our initial assessments may change due to changes in the terms and mix of the contractual arrangements we have with customers. New products or offerings, or changes to current offerings, may yield significantly different impacts than currently expected. We are in the process of implementing significant new revenue accounting systems, processes and internal controls over revenue recognition as a result of adopting the new standard. In July 2015, the FASB issued authoritative guidance regarding Inventory, which simplifies the subsequent measurement of certain inventories by replacing today’s lower of cost or market test with a lower of cost and net realizable value test. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. The standard is effective for the Company’s fiscal year beginning April 1, 2017, including interim periods within this fiscal year, and the adoption of this guidance did not have a material impact on our consolidated financial statements. In January 2016, the FASB issued authoritative guidance regarding Financial Instruments, which amended guidance on the classification and measurement of financial instruments. Under the new guidance, entities will be required to measure equity investments that are not consolidated or accounted for under the equity method at fair value with any changes in fair value recorded in net income, unless the entity has elected the new practicability exception. For financial liabilities measured using the fair value option, entities will be required to separately present in other comprehensive income the portion of the changes in fair value attributable to instrument-specific credit risk. Additionally, the guidance amends certain disclosure requirements associated with the fair value of financial instruments. The standard will be effective for the Company’s fiscal year beginning April 1, 2018, including interim reporting periods within that fiscal year. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements. In February 2016, the FASB issued authoritative guidance regarding Leases. The new standard will supersede much of the existing authoritative literature for leases. This guidance requires lessees, among other things, to recognize right-of-use assets and liabilities on their balance sheet for all leases with lease terms longer than twelve months. The standard will be effective for the Company for its fiscal year beginning April 1, 2019, including interim periods within that fiscal year, with early application permitted. Entities are required to use modified retrospective application for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements with the option to elect certain transition reliefs. The Company is currently evaluating the guidance and assessing its overall impact. However, we expect the adoption of this guidance to have a material impact on our consolidated financial statements. In June 2016, the FASB issued authoritative guidance regarding Financial Instruments - Credit Losses, which requires entities to use a Current Expected Credit Loss impairment model based on expected losses rather than incurred losses. Under this model, an entity would recognize an impairment allowance equal to its current estimate of all contractual cash flows that the entity does not expect to collect from financial assets measured at amortized cost. The entity's estimate would consider relevant information about past events, current conditions and reasonable and supportable forecasts, which will result in recognition of lifetime expected credit losses. The standard will be effective for the Company's fiscal year beginning April 1, 2020, including interim reporting periods within that fiscal year, although early adoption is permitted. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements. In August 2016, the FASB issued authoritative guidance regarding Statement of Cash Flows: Classification of Certain Cash Receipts and Cash Payments, to address diversity in how certain cash receipts and cash payments are presented and classified in the statement of cash flows. It provides guidance on eight specific cash flow issues. The standard will be effective for the Company for its fiscal year beginning April 1, 2018, including interim periods within that fiscal year, with early adoption permitted and retrospective application required. The standard will impact the presentation of cash flows related to beneficial interests in securitization transactions, which is the deferred purchase price, resulting in a material reclassification of cash inflows from operating activities to investing activities for prior periods in our consolidated statements of cash flows. The standard will also impact the presentation of cash flows related to separately identifiable cash flows and application of the predominance principal related to direct channel leased devices and will result in a material reclassification of cash outflows from operating activities to investing activities for all periods presented in our consolidated statements of cash flows. In addition, the standard will impact the presentation of cash flows related to debt prepayment or debt extinguishment costs and will result in a reclassification of cash outflows from operating activities to financing activities in the nine-month period ended December 31, 2017 in our consolidated statements of cash flows. There were no debt prepayment or debt extinguishment costs in the nine-month period ended December 31, 2016. While the Company does expect the impact of this guidance to be material to our cash flow presentation, we continue to evaluate the guidance and quantify the specific impacts. In October 2016, the FASB issued authoritative guidance regarding Income Taxes, which amended guidance for the income tax consequences of intra-entity transfers of assets other than inventory. Under the new guidance, entities will be required to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs, thereby eliminating the recognition exception within current guidance. The standard will be effective for the Company’s fiscal year beginning April 1, 2018, including interim reporting periods within that fiscal year. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements. In November 2016, the FASB issued authoritative guidance regarding Statement of Cash Flows: Restricted Cash, requiring that amounts generally described as restricted cash or restricted cash equivalents be 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 standard will be effective for the Company’s fiscal year beginning April 1, 2018, including interim reporting periods within that fiscal year, with early adoption permitted and retrospective application required. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements. In January 2017, the FASB issued authoritative guidance amending Business Combinations: Clarifying the Definition of a Business, to clarify the definition of a business with the objective of providing a more robust framework to assist management when evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The standard will be effective for the Company for its fiscal year beginning April 1, 2018, including interim periods within that fiscal year, with early application permitted. The amendments are to be applied prospectively to business combinations that occur after the effective date. In January 2017, the FASB issued authoritative guidance regarding Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment, which simplifies the goodwill impairment test by eliminating the requirement to calculate the implied fair value of goodwill to measure a goodwill impairment charge (Step 2 of the test), but rather to record an impairment charge based on the excess of the carrying value over its fair value. The standard will be effective for the Company’s annual goodwill impairment test in the fiscal year beginning April 1, 2020, with early adoption permitted. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements. In August 2017, the FASB issued authoritative guidance regarding Derivatives and Hedging, which provided targeted improvements and simplifications to accounting for hedging activities and applies to entities that elect to apply hedge accounting in accordance with current U.S. GAAP. The amendments will be effective for the Company’s fiscal year beginning April 1, 2019, and for interim periods within that fiscal year, with early adoption permitted. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements.

New Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (FASB) issued new authoritative literature, Revenue from Contracts with Customers, and has subsequently modified several areas of the standard in order to provide additional clarity and improvements. The new standard will supersede much of the existing authoritative literature for revenue recognition. The standard and related amendments will be effective for the Company for its fiscal year beginning April 1, 2018, including interim periods within that fiscal year.

Two adoption methods are available for implementation of the standard update related to the recognition of revenue from contracts with customers. Under the full retrospective method, the guidance is applied retrospectively to contracts for each reporting period presented, subject to allowable practical expedients. Under the modified retrospective method, the guidance is applied only to the most current period presented, recognizing the cumulative effect of the change as an adjustment to the beginning balance of retained earnings, and also requires additional disclosures comparing the results to the previous guidance. We will adopt the standard using the modified retrospective method.

We currently anticipate the standard to have a material impact to our consolidated financial statements upon adoption. The ultimate impact on revenue resulting from the application of the new standard will be subject to assessments that are dependent on many variables, including, but not limited to, the terms and mix of the contractual arrangements we have with customers.

We expect the timing of recognition for our sales commission expenses will be materially impacted, as a substantial portion of these costs (which are currently expensed) will be capitalized and expensed over time. We expect to amortize costs related to new service contracts over the expected customer relationship period while costs associated with contract renewals are expected to be amortized over the anticipated length of the service contract. In addition, the deferred contract cost asset will be assessed for impairment on a periodic basis.

For bundled arrangements that include both lease and service elements, we expect the allocation of the customer consideration and the pattern of revenue recognition to be relatively consistent with our current practice.

We are still in the process of evaluating these impacts, and our initial assessments may change due to changes in the terms and mix of the contractual arrangements we have with customers. New products or offerings, or changes to current offerings, may yield significantly different impacts than currently expected.

We are in the process of implementing significant new revenue accounting systems, processes and internal controls over revenue recognition as a result of adopting the new standard.

In July 2015, the FASB issued authoritative guidance regarding Inventory, which simplifies the subsequent measurement of certain inventories by replacing today’s lower of cost or market test with a lower of cost and net realizable value test. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. The standard is effective for the Company’s fiscal year beginning April 1, 2017, including interim periods within this fiscal year, and the adoption of this guidance did not have a material impact on our consolidated financial statements.

In January 2016, the FASB issued authoritative guidance regarding Financial Instruments, which amended guidance on the classification and measurement of financial instruments. Under the new guidance, entities will be required to measure equity investments that are not consolidated or accounted for under the equity method at fair value with any changes in fair value recorded in net income, unless the entity has elected the new practicability exception. For financial liabilities measured using the fair value option, entities will be required to separately present in other comprehensive income the portion of the changes in fair value attributable to instrument-specific credit risk. Additionally, the guidance amends certain disclosure requirements associated with the fair value of financial instruments. The standard will be effective for the Company’s fiscal year beginning April 1, 2018, including interim reporting periods within that fiscal year. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements.

In February 2016, the FASB issued authoritative guidance regarding Leases. The new standard will supersede much of the existing authoritative literature for leases. This guidance requires lessees, among other things, to recognize right-of-use assets and liabilities on their balance sheet for all leases with lease terms longer than twelve months. The standard will be effective for the Company for its fiscal year beginning April 1, 2019, including interim periods within that fiscal year, with early application permitted. Entities are required to use modified retrospective application for leases that exist or are entered into after the beginning of the earliest comparative period in the financial statements with the option to elect certain transition reliefs. The Company is currently evaluating the guidance and assessing its overall impact. However, we expect the adoption of this guidance to have a material impact on our consolidated financial statements.

In June 2016, the FASB issued authoritative guidance regarding Financial Instruments - Credit Losses, which requires entities to use a Current Expected Credit Loss impairment model based on expected losses rather than incurred losses. Under this model, an entity would recognize an impairment allowance equal to its current estimate of all contractual cash flows that the entity does not expect to collect from financial assets measured at amortized cost. The entity's estimate would consider relevant information about past events, current conditions and reasonable and supportable forecasts, which will result in recognition of lifetime expected credit losses. The standard will be effective for the Company's fiscal year beginning April 1, 2020, including interim reporting periods within that fiscal year, although early adoption is permitted. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements.

In August 2016, the FASB issued authoritative guidance regarding Statement of Cash Flows: Classification of Certain Cash Receipts and Cash Payments, to address diversity in how certain cash receipts and cash payments are presented and classified in the statement of cash flows. It provides guidance on eight specific cash flow issues. The standard will be effective for the Company for its fiscal year beginning April 1, 2018, including interim periods within that fiscal year, with early adoption permitted and retrospective application required. The standard will impact the presentation of cash flows related to beneficial interests in securitization transactions, which is the deferred purchase price, resulting in a material reclassification of cash inflows from operating activities to investing activities for prior periods in our consolidated statements of cash flows. The standard will also impact the presentation of cash flows related to separately identifiable cash flows and application of the predominance principal related to direct channel leased devices and will result in a material reclassification of cash outflows from operating activities to investing activities for all periods presented in our consolidated statements of cash flows. In addition, the standard will impact the presentation of cash flows related to debt prepayment or debt extinguishment costs and will result in a reclassification of cash outflows from operating activities to financing activities in the nine-month period ended December 31, 2017 in our consolidated statements of cash flows. There were no debt prepayment or debt extinguishment costs in the nine-month period ended December 31, 2016. While the Company does expect the impact of this guidance to be material to our cash flow presentation, we continue to evaluate the guidance and quantify the specific impacts.

In October 2016, the FASB issued authoritative guidance regarding Income Taxes, which amended guidance for the income tax consequences of intra-entity transfers of assets other than inventory. Under the new guidance, entities will be required to recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs, thereby eliminating the recognition exception within current guidance. The standard will be effective for the Company’s fiscal year beginning April 1, 2018, including interim reporting periods within that fiscal year. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements.

In November 2016, the FASB issued authoritative guidance regarding Statement of Cash Flows: Restricted Cash, requiring that amounts generally described as restricted cash or restricted cash equivalents be 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 standard will be effective for the Company’s fiscal year beginning April 1, 2018, including interim reporting periods within that fiscal year, with early adoption permitted and retrospective application required. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements.

In January 2017, the FASB issued authoritative guidance amending Business Combinations: Clarifying the Definition of a Business, to clarify the definition of a business with the objective of providing a more robust framework to assist management when evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The standard will be effective for the Company for its fiscal year beginning April 1, 2018, including interim periods within that fiscal year, with early application permitted. The amendments are to be applied prospectively to business combinations that occur after the effective date.

In January 2017, the FASB issued authoritative guidance regarding Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment, which simplifies the goodwill impairment test by eliminating the requirement to calculate the implied fair value of goodwill to measure a goodwill impairment charge (Step 2 of the test), but rather to record an impairment charge based on the excess of the carrying value over its fair value. The standard will be effective for the Company’s annual goodwill impairment test in the fiscal year beginning April 1, 2020, with early adoption permitted. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements.

In August 2017, the FASB issued authoritative guidance regarding Derivatives and Hedging, which provided targeted improvements and simplifications to accounting for hedging activities and applies to entities that elect to apply hedge accounting in accordance with current U.S. GAAP. The amendments will be effective for the Company’s fiscal year beginning April 1, 2019, and for interim periods within that fiscal year, with early adoption permitted. The Company does not expect the adoption of this guidance to have a material impact on our consolidated financial statements.