Amount of expense for amortization of capitalized computer software costs.

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Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
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Amount, before accumulated amortization, of capitalized implementation cost from hosting arrangement that is service contract.

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-Publisher FASB
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Amount of amortization expense for capitalized implementation cost from hosting arrangement that is service contract.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Summary of Significant Accounting Policies - Internally-developed software (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2018
Other non current assets
Software Development Costs
Capitalized implementation costs of a hosting arrangement	$ 6,581
Amortization of capitalized hosting arrangement costs	310
Software
Software Development Costs
Capitalized software development costs	9,948	$ 13,083
Amortization of capitalized software development costs	$ 1,392	$ 1,749	$ 2,377
Software \| Minimum
Software Development Costs
Estimated useful life	3 years
Software \| Maximum
Software Development Costs
Estimated useful life	10 years