Amount of liability from working capital adjustment associated with the acquisition of business.

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Amount of accounts payable and other liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of performance obligation, assumed at the acquisition date.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of other assets expected to be realized or consumed before one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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BUSINESS COMBINATIONS, SLAIT Consulting, LLC (Details) - USD ($) $ in Thousands		12 Months Ended
	Jan. 22, 2019	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2017
Allocation of Purchase Price Consideration to Assets Acquired and Liabilities Assumed [Abstract]
Goodwill		$ 110,807	$ 76,624	$ 48,397
SLAIT Consulting, LLC [Member]
Business Combination [Abstract]
Percentage of stock acquired	100.00%
Cash portion of the acquisition	$ 50,700
Cash acquired from acquisition	1,000
Liability from working capital adjustment	300
Allocation of Purchase Price Consideration to Assets Acquired and Liabilities Assumed [Abstract]
Accounts receivable	10,208
Other assets	1,050
Identified intangible assets	18,190
Accounts payable and other current liabilities	(8,669)
Performance obligation	(5,110)
Total identifiable net assets	15,669
Goodwill	34,352
Total purchase consideration	$ 50,021
SLAIT Consulting, LLC [Member] \| Customer Relationships [Member]
Allocation of Purchase Price Consideration to Assets Acquired and Liabilities Assumed [Abstract]
Estimated useful lives		9 years