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

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Amount of liability recognized arising from contingent consideration in a 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 (Details) - USD ($) $ in Thousands			6 Months Ended
BUSINESS COMBINATIONS (Details) - USD ($) $ in Thousands	Aug. 23, 2019	Jan. 18, 2019	Sep. 30, 2019	Mar. 31, 2019
Allocation of Purchase Price Consideration to Assets Acquired and Liabilities Assumed [Abstract]
Goodwill			$ 118,097	$ 110,807
ABS Technology [Member]
Business Combination [Abstract]
Cash portion of the acquisition	$ 13,800
Contingent consideration payable	1,700
Liability from working capital adjustment	200
Allocation of Purchase Price Consideration to Assets Acquired and Liabilities Assumed [Abstract]
Accounts receivable	9,208
Other assets	743
Identified intangible assets	5,720
Accounts payable and other current liabilities	(6,715)
Performance obligation	(1,140)
Total identifiable net assets	7,816
Goodwill	7,463
Total purchase consideration	$ 15,279
Estimated useful lives			7 years
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	$ 8
Allocation of Purchase Price Consideration to Assets Acquired and Liabilities Assumed [Abstract]
Accounts receivable		10,209
Other assets		1,050
Identified intangible assets		18,190	59
Accounts payable and other current liabilities		(8,611)
Performance obligation		(5,110)
Total identifiable net assets		15,728
Goodwill		34,301	$ (51)
Total purchase consideration		$ 50,029
SLAIT Consulting, LLC [Member] \| Customer Relationships [Member]
Allocation of Purchase Price Consideration to Assets Acquired and Liabilities Assumed [Abstract]
Estimated useful lives			10 years