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Amount of liability recognized arising from contingent consideration in a business combination.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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The cash inflow associated with the acquisition of business during the period (for example, cash that was held by the acquired business).

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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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Business Combinations - Purchase price allocation (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Mar. 31, 2019
Consideration Transferred
Fair value of contingent consideration	$ 19,495
Assets and Liabilities:
Goodwill	$ 291,743	$ 296,493	$ 279,543
Weighted Average Useful Life at Aquisition	10 years 6 months	10 years 6 months
Customer Relationships
Assets and Liabilities:
Weighted Average Useful Life at Aquisition	10 years 7 months 6 days	10 years 7 months 6 days
Fiscal 2020 aquisitions
Consideration Transferred
Cash paid at closing		$ 29,624
Deferred consideration payable		10,313
Fair value of contingent consideration		21,049
Fair value of consideration		60,986
Less: Cash acquired		(477)
Total purchase price, net of cash acquired		60,509
Assets and Liabilities:
Cash and cash equivalents		477
Goodwill		22,790
Other net		(400)
Total purchase price		60,986
Fiscal 2020 aquisitions \| Maximum
Consideration Transferred
Fair value of contingent consideration		28,853
Fiscal 2020 aquisitions \| Customer Relationships
Assets and Liabilities:
Intangible assets		$ 38,119
Fiscal 2020 aquisitions \| Customer Relationships \| Minimum
Assets and Liabilities:
Weighted Average Useful Life at Aquisition		5 years
Fiscal 2020 aquisitions \| Customer Relationships \| Maximum
Assets and Liabilities:
Weighted Average Useful Life at Aquisition		7 years