Recently Issued Accounting Standards	9 Months Ended
Dec. 31, 2016
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recently Issued Accounting Standards	Recently Issued Accounting Standards Restricted Cash In November 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-18, "Restricted Cash" ("ASU 2016-18"). ASU 2016-18 requires that the statement of cash flows explain the change during the period in the total of cash, cash equivalents, and restricted cash. Accordingly, restricted cash will 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. ASU 2016-18 is effective for the Company beginning in its fiscal year 2019, with early adoption permitted, and must be adopted using a retrospective approach. Other than this change in presentation within the statement of cash flows, ASU 2016-18 will not have an impact on the Company's consolidated financial statements. Improvements to Employee Share-Based Payment Accounting In March 2016, the FASB issued ASU No. 2016-09, "Improvements to Employee Share-Based Payment Accounting" ("ASU 2016-09"). ASU 2016-09 simplifies several aspects related to the accounting for and financial statement presentation of share-based payments, including the accounting for income taxes at award settlement and forfeitures, and the classification of excess tax benefits and shares surrendered for tax withholdings in the statement of cash flows. ASU 2016-09 is effective for the Company beginning in its fiscal year 2018. The adoption methodology (i.e., prospective, retrospective, or modified retrospective) varies by amendment. With respect to the accounting for income taxes at award settlement, ASU 2016-09 requires that all excess tax benefits and shortfalls be reflected in the provision for income taxes in the statement of operations in the period that they are realized. This reflects a change from current practice, which generally requires that such activity be recorded in equity as additional paid-in-capital. The impact of this change, which will be applied prospectively in the Company's consolidated financial statements, will depend largely on unpredictable future events and other factors, including the timing of employee stock option exercises and the value realized upon vesting or exercise of shares compared to the grant date fair value of those shares, and will likely result in increased volatility in the provision for income taxes. Additionally, ASU 2016-09 will change the classification of excess tax benefits from a financing activity to an operating activity in the Company’s consolidated statements of cash flows. The Company anticipates applying this change in classification on a retrospective basis. The other amendments of ASU 2016-09 are not expected to have a material impact on the Company’s consolidated financial statements. Leases In February 2016, the FASB issued ASU No. 2016-02, "Leases" ("ASU 2016-02"). ASU 2016-02 requires that, among other changes to current practice, a lessee's rights and obligations under almost all leases, including existing and new arrangements, be recognized as right-of-use assets and lease liabilities on the consolidated balance sheet. ASU 2016-02 is effective for the Company beginning in its fiscal year 2020, with early adoption permitted, and must be adopted using a modified retrospective approach which requires application of the guidance at the beginning of the earliest comparative period presented. The Company is currently in the process of evaluating the impact that ASU 2016-02 will have on its consolidated financial statements and related disclosures, but expects that it will result in a significant increase to its long-term assets and liabilities. Revenue from Contracts with Customers In May 2014, the FASB issued ASU No. 2014-09, "Revenue from Contracts with Customers" ("ASU 2014-09"). ASU 2014-09 provides a single, comprehensive accounting model for revenues arising from contracts with customers that will supersede most existing revenue recognition guidance, including industry-specific guidance. Under this model, revenue is recognized at an amount that an entity expects to be entitled to upon transferring control of goods or services to a customer, as opposed to when risks and rewards transfer to a customer under existing revenue recognition guidance. In August 2015, the FASB issued ASU No. 2015-14, "Revenue from Contracts with Customers — Deferral of the Effective Date," which deferred the effective date of ASU 2014-09 by one year. Accordingly, ASU 2014-09 is effective for the Company beginning in its fiscal year 2019. The FASB has since issued several additional ASUs to further amend and clarify certain topics within ASU 2014-09. ASU 2014-09 may be applied retrospectively to all prior periods presented or through a cumulative adjustment to the opening retained earnings balance in the year of adoption. The Company is currently in the process of evaluating the impact that ASU 2014-09 will have on its consolidated financial statements and related disclosures.

Recently Issued Accounting Standards

Restricted Cash

In November 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2016-18, "Restricted Cash" ("ASU 2016-18"). ASU 2016-18 requires that the statement of cash flows explain the change during the period in the total of cash, cash equivalents, and restricted cash. Accordingly, restricted cash will 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. ASU 2016-18 is effective for the Company beginning in its fiscal year 2019, with early adoption permitted, and must be adopted using a retrospective approach. Other than this change in presentation within the statement of cash flows, ASU 2016-18 will not have an impact on the Company's consolidated financial statements.

Improvements to Employee Share-Based Payment Accounting

In March 2016, the FASB issued ASU No. 2016-09, "Improvements to Employee Share-Based Payment Accounting" ("ASU 2016-09"). ASU 2016-09 simplifies several aspects related to the accounting for and financial statement presentation of share-based payments, including the accounting for income taxes at award settlement and forfeitures, and the classification of excess tax benefits and shares surrendered for tax withholdings in the statement of cash flows. ASU 2016-09 is effective for the Company beginning in its fiscal year 2018. The adoption methodology (i.e., prospective, retrospective, or modified retrospective) varies by amendment.

With respect to the accounting for income taxes at award settlement, ASU 2016-09 requires that all excess tax benefits and shortfalls be reflected in the provision for income taxes in the statement of operations in the period that they are realized. This reflects a change from current practice, which generally requires that such activity be recorded in equity as additional paid-in-capital. The impact of this change, which will be applied prospectively in the Company's consolidated financial statements, will depend largely on unpredictable future events and other factors, including the timing of employee stock option exercises and the value realized upon vesting or exercise of shares compared to the grant date fair value of those shares, and will likely result in increased volatility in the provision for income taxes. Additionally, ASU 2016-09 will change the classification of excess tax benefits from a financing activity to an operating activity in the Company’s consolidated statements of cash flows. The Company anticipates applying this change in classification on a retrospective basis. The other amendments of ASU 2016-09 are not expected to have a material impact on the Company’s consolidated financial statements.

Leases

In February 2016, the FASB issued ASU No. 2016-02, "Leases" ("ASU 2016-02"). ASU 2016-02 requires that, among other changes to current practice, a lessee's rights and obligations under almost all leases, including existing and new arrangements, be recognized as right-of-use assets and lease liabilities on the consolidated balance sheet. ASU 2016-02 is effective for the Company beginning in its fiscal year 2020, with early adoption permitted, and must be adopted using a modified retrospective approach which requires application of the guidance at the beginning of the earliest comparative period presented. The Company is currently in the process of evaluating the impact that ASU 2016-02 will have on its consolidated financial statements and related disclosures, but expects that it will result in a significant increase to its long-term assets and liabilities.

Revenue from Contracts with Customers

In May 2014, the FASB issued ASU No. 2014-09, "Revenue from Contracts with Customers" ("ASU 2014-09"). ASU 2014-09 provides a single, comprehensive accounting model for revenues arising from contracts with customers that will supersede most existing revenue recognition guidance, including industry-specific guidance. Under this model, revenue is recognized at an amount that an entity expects to be entitled to upon transferring control of goods or services to a customer, as opposed to when risks and rewards transfer to a customer under existing revenue recognition guidance.

In August 2015, the FASB issued ASU No. 2015-14, "Revenue from Contracts with Customers — Deferral of the Effective Date," which deferred the effective date of ASU 2014-09 by one year. Accordingly, ASU 2014-09 is effective for the Company beginning in its fiscal year 2019. The FASB has since issued several additional ASUs to further amend and clarify certain topics within ASU 2014-09. ASU 2014-09 may be applied retrospectively to all prior periods presented or through a cumulative adjustment to the opening retained earnings balance in the year of adoption. The Company is currently in the process of evaluating the impact that ASU 2014-09 will have on its consolidated financial statements and related disclosures.