Restructuring Plan	12 Months Ended
Mar. 31, 2021
Restructuring Costs [Abstract]
Restructuring Plan	17. Restructuring Plan In May 2020, we announced a decision to execute a reduction in our workforce of less than 3% as well as other temporary cost reductions in response to the COVID-19 pandemic. We recorded $2,562 of restructuring costs, consisting of payroll-related costs, such as severance, outplacement costs, and continuing healthcare coverage, associated with the involuntary separation of employees pursuant to a one-time benefit arrangement, for the year ended March 31, 2021 within operating expenses in our consolidated statements of net income and comprehensive income. These amounts were accrued when it was probable that the benefits would be paid, and the amounts were reasonably estimable. The payroll-related costs were substantially paid as of March 31, 2021. In June 2019, we implemented a business restructuring plan as part of our continued efforts to preserve and grow the value of the Company through client-focused innovations while reducing our cost structure. As part of the restructuring, we reduced our total workforce by approximately 4% primarily within the research and development function and intend to expand on our research and development resources in India. We recorded $2,505 of restructuring costs in the year ended March 31, 2020 within operating expenses in our consolidated statements of comprehensive income. The restructuring costs consisted primarily of payroll-related costs, such as severance, outplacement costs, and continuing healthcare coverage, associated with the involuntary separation of employees pursuant to a one-time benefit arrangement. These amounts were accrued when it was probable that the benefits would be paid, and the amounts were reasonably estimable. The payroll-related costs were substantially paid as of March 31, 2020. During the year ended March 31, 2019, we recorded $640 of restructuring costs related to adjustments to the estimated fair value of remaining lease obligations for vacated properties associated with our prior restructuring plan. The restructuring costs were comprised of facilities-related costs associated with accruals for the remaining lease obligations at certain locations, including Solana Beach, St. Louis, and a portion of Horsham with contractual lease terms ending between January 2018 and September 2023. We estimated the remaining lease obligations at fair value as of the cease-use date for each location based on the future contractual lease obligations, reduced by projected sublease rentals that could be reasonably obtained for the locations after a period of marketing, and adjusted for the effect deferred rents that have been recognized under the lease. The effect of discounting future cash flows using a credit-adjusted risk free rate was not significant. Sublease income and commencement dates were estimated based on data available from rental activity in the local markets. As of March 31, 2019, the remaining lease obligation, net of estimated projected sublease rentals, was $1,762.

Restructuring Plan

12 Months Ended

Mar. 31, 2021

17. Restructuring Plan

In May 2020, we announced a decision to execute a reduction in our workforce of less than 3% as well as other temporary cost reductions in response to the COVID-19 pandemic. We recorded $2,562 of restructuring costs, consisting of payroll-related costs, such as severance, outplacement costs, and continuing healthcare coverage, associated with the involuntary separation of employees pursuant to a one-time benefit arrangement, for the year ended March 31, 2021 within operating expenses in our consolidated statements of net income and comprehensive income. These amounts were accrued when it was probable that the benefits would be paid, and the amounts were reasonably estimable. The payroll-related costs were substantially paid as of March 31, 2021.

In June 2019, we implemented a business restructuring plan as part of our continued efforts to preserve and grow the value of the Company through client-focused innovations while reducing our cost structure. As part of the restructuring, we reduced our total workforce by approximately 4% primarily within the research and development function and intend to expand on our research and development resources in India. We recorded $2,505 of restructuring costs in the year ended March 31, 2020 within operating expenses in our consolidated statements of comprehensive income. The restructuring costs consisted primarily of payroll-related costs, such as severance, outplacement costs, and continuing healthcare coverage, associated with the involuntary separation of employees pursuant to a one-time benefit arrangement. These amounts were accrued when it was probable that the benefits would be paid, and the amounts were reasonably estimable. The payroll-related costs were substantially paid as of March 31, 2020.

During the year ended March 31, 2019, we recorded $640 of restructuring costs related to adjustments to the estimated fair value of remaining lease obligations for vacated properties associated with our prior restructuring plan. The restructuring costs were comprised of facilities-related costs associated with accruals for the remaining lease obligations at certain locations, including Solana Beach, St. Louis, and a portion of Horsham with contractual lease terms ending between January 2018 and September 2023. We estimated the remaining lease obligations at fair value as of the cease-use date for each location based on the future contractual lease obligations, reduced by projected sublease rentals that could be reasonably obtained for the locations after a period of marketing, and adjusted for the effect deferred rents that have been recognized under the lease. The effect of discounting future cash flows using a credit-adjusted risk free rate was not significant. Sublease income and commencement dates were estimated based on data available from rental activity in the local markets. As of March 31, 2019, the remaining lease obligation, net of estimated projected sublease rentals, was $1,762.