Summary of Significant Accounting Policies (Policies)	3 Months Ended
Jun. 30, 2022
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation and Principles of Consolidation The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and applicable rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) regarding interim financial reporting. Accordingly, they do not include all disclosures normally required in annual consolidated financial statements prepared in accordance with U.S. GAAP. Therefore, these unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended March 31, 2022.
Principles of Consolidation	The accompanying condensed consolidated financial statements include the accounts of the Company and its consolidated subsidiaries. All intercompany transactions and balances have been eliminated in consolidation. In the opinion of the Company’s management, the information contained herein reflects all adjustments necessary for a fair presentation of the Company’s financial position, results of operations, stockholders’ equity, and cash flows. The results of operations for the three months ended June 30, 2022, shown in this report are not necessarily indicative of the results to be expected for the full year ending March 31, 2023.
Reclassification	Certain prior year amounts were reclassified, as applicable, to conform to the current year presentation.
Fiscal Year	Fiscal Year The Company’s fiscal year ends on March 31st. Unless otherwise noted, all references to a particular year shall mean the Company’s fiscal year.
Use of Estimates	Use of Estimates The preparation of the Company’s condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts stated in the condensed consolidated financial statements and accompanying notes. These judgments, estimates, and assumptions are used for, but not limited to, revenue recognition, the fair values of acquired intangible assets and goodwill, the useful lives of long-lived assets, the valuation of the Company’s common stock and stock-based awards, fair value of contingent earn-out consideration, and deferred income taxes. The Company bases its estimates on historical experience and on assumptions that management considers reasonable. The Company assesses these estimates on a regular basis; however, actual results could differ from these estimates due to risks and uncertainties, including uncertainty in the current economic environment due to the potential long-term impact and duration of the ongoing COVID-19 pandemic.
Concentrations of Credit Risk	Concentrations of Credit Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, marketable securities, and accounts receivable. The primary focus of the Company’s investment strategy is to preserve capital and meet liquidity requirements. The Company’s investment policy addresses the level of credit exposure by limiting the concentration in any one corporate issuer or sector and establishing a minimum allowable credit rating. To manage risk exposure, the Company invests cash equivalents and marketable securities in a variety of fixed income securities, including government and investment-grade debt securities and money market funds. The Company places its cash primarily in checking and money market accounts with reputable financial institutions. Deposits held with these financial institutions may exceed the amount of insurance provided on such deposits, if any. Concentrations of credit risk with respect to accounts receivable are primarily limited to certain customers to which the Company makes substantial sales.
Accounting Pronouncements Recently Adopted	Accounting Pronouncements Recently Adopted In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, that simplifies the accounting for income taxes by removing certain exceptions to the general principles in such areas as intraperiod tax allocation, year-to-date losses in interim periods, and deferred tax liabilities related to outside basis differences. Amendments also include simplifications in other areas such as franchise taxes, step-up in tax basis goodwill, separate entity financial statements, and interim recognition of enactment of tax laws or rate changes. Most amendments within this guidance are required to be applied on a prospective basis, while certain amendments must be applied on a retrospective or modified retrospective basis. The Company adopted this guidance on April 1, 2022, and the adoption of this guidance did not have a material impact on the condensed consolidated financial statements. In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customer, which requires contract assets and contract liabilities acquired in a business combination to be recognized and measured by the acquirer on the acquisition date in accordance with Topic 606, Revenue from Contracts with Customers, as if it had originated the contracts. Previously, the Company recognized contract assets and contract liabilities at the acquisition date based on fair value estimates, which had resulted in a reduction to unearned revenue on the balance sheet, and therefore, a reduction to revenues that would have otherwise been recorded as an independent entity. The Company adopted this guidance on April 1, 2022, using the prospective approach. The adoption is applicable to business combinations occurring on or after April 1, 2022, including the Company’s acquisition of certain assets of the AMiON on-call scheduling and messaging application used by scheduling staff and physicians completed on April 1, 2022 (the “AMiON” Acquisition). See Note 8—Business Combinations for additional discussion regarding the AMiON acquisition.
Fair Value Measurements	Fair Value Measurements Available-for-sale debt securities are recorded at fair value on the condensed consolidated balance sheets. The carrying value of cash equivalents, accounts receivable, accounts payable, and accrued expenses and other current liabilities approximate their respective fair values due to their short maturities. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The Company uses a three-tier hierarchy, which prioritizes the inputs used in measuring fair value as follows: Level 1—Inputs that are unadjusted quoted prices in active markets for identical assets or liabilities at the measurement date. Level 2—Inputs (other than quoted prices included in Level 1) that are either directly or indirectly observable for the asset or liability through correlation with market data at the measurement date and for the duration of the instrument’s anticipated life. 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 and which reflect management’s best estimate of what market participants would use in pricing the asset or liability at the measurement date. Consideration is given to the risk inherent in the valuation technique and the risk inherent in the inputs to the model.

Summary of Significant Accounting Policies (Policies)

3 Months Ended

Jun. 30, 2022

Basis of Presentation and Principles of Consolidation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and applicable rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) regarding interim financial reporting. Accordingly, they do not include all disclosures normally required in annual consolidated financial statements prepared in accordance with U.S. GAAP. Therefore, these unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended March 31, 2022.

Principles of Consolidation

The accompanying condensed consolidated financial statements include the accounts of the Company and its consolidated subsidiaries. All intercompany transactions and balances have been eliminated in consolidation. In the opinion of the Company’s management, the information contained herein reflects all adjustments necessary for a fair presentation of the Company’s financial position, results of operations, stockholders’ equity, and cash flows. The results of operations for the three months ended June 30, 2022, shown in this report are not necessarily indicative of the results to be expected for the full year ending March 31, 2023.

Reclassification

Certain prior year amounts were reclassified, as applicable, to conform to the current year presentation.

Fiscal Year

The Company’s fiscal year ends on March 31st. Unless otherwise noted, all references to a particular year shall mean the Company’s fiscal year.

Use of Estimates

The preparation of the Company’s condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts stated in the condensed consolidated financial statements and accompanying notes. These judgments, estimates, and assumptions are used for, but not limited to, revenue recognition, the fair values of acquired intangible assets and goodwill, the useful lives of long-lived assets, the valuation of the Company’s common stock and stock-based awards, fair value of contingent earn-out consideration, and deferred income taxes. The Company bases its estimates on historical experience and on assumptions that management considers reasonable. The Company assesses these estimates on a regular basis; however, actual results could differ from these estimates due to risks and uncertainties, including uncertainty in the current economic environment due to the potential long-term impact and duration of the ongoing COVID-19 pandemic.

Concentrations of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, marketable securities, and accounts receivable. The primary focus of the Company’s investment strategy is to preserve capital and meet liquidity requirements. The Company’s investment policy addresses the level of credit exposure by limiting the concentration in any one corporate issuer or sector and establishing a minimum allowable credit rating. To manage risk exposure, the Company invests cash equivalents and marketable securities in a variety of fixed income securities, including government and investment-grade debt securities and money market funds. The Company places its cash primarily in checking and money market accounts with reputable financial institutions. Deposits held with these financial institutions may exceed the amount of insurance provided on such deposits, if any.

Concentrations of credit risk with respect to accounts receivable are primarily limited to certain customers to which the Company makes substantial sales.

Accounting Pronouncements Recently Adopted

In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes, that simplifies the accounting for income taxes by removing certain exceptions to the general principles in such areas as intraperiod tax allocation, year-to-date losses in interim periods, and deferred tax liabilities related to outside basis differences. Amendments also include simplifications in other areas such as franchise taxes, step-up in tax basis goodwill, separate entity financial statements, and interim recognition of enactment of tax laws or rate changes. Most amendments within this guidance are required to be applied on a prospective basis, while certain amendments must be applied on a retrospective or modified retrospective basis. The Company adopted this guidance on April 1, 2022, and the adoption of this guidance did not have a material impact on the condensed consolidated financial statements.

In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customer, which requires contract assets and contract liabilities acquired in a business combination to be recognized and measured by the acquirer on the acquisition date in accordance with Topic 606, Revenue from Contracts with Customers, as if it had originated the contracts. Previously, the Company recognized contract assets and contract liabilities at the acquisition date based on fair value estimates, which had resulted in a reduction to unearned revenue on the balance sheet, and therefore, a reduction to revenues that would have otherwise been recorded as an independent entity. The Company adopted this guidance on April 1, 2022, using the prospective approach. The adoption is applicable to business combinations occurring on or after April 1, 2022, including the Company’s acquisition of certain assets of the AMiON on-call scheduling and messaging application used by scheduling staff and physicians completed on April 1, 2022 (the “AMiON” Acquisition). See Note 8—Business Combinations for additional discussion regarding the AMiON acquisition.

Fair Value Measurements

Available-for-sale debt securities are recorded at fair value on the condensed consolidated balance sheets. The carrying value of cash equivalents, accounts receivable, accounts payable, and accrued expenses and other current liabilities approximate their respective fair values due to their short maturities.

Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The Company uses a three-tier hierarchy, which prioritizes the inputs used in measuring fair value as follows:

Level 1—Inputs that are unadjusted quoted prices in active markets for identical assets or liabilities at the measurement date.

Level 2—Inputs (other than quoted prices included in Level 1) that are either directly or indirectly observable for the asset or liability through correlation with market data at the measurement date and for the duration of the instrument’s anticipated life.

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 and which reflect management’s best estimate of what market participants would use in pricing the asset or liability at the measurement date. Consideration is given to the risk inherent in the valuation technique and the risk inherent in the inputs to the model.