BUSINESS COMBINATIONS - Identified Intangible Assets (Details) - ABILITY Network - USD ($) $ in Thousands		12 Months Ended
Apr. 02, 2018	Mar. 31, 2019
Business Acquisition [Line Items]
Fair Value	$ 513,000	$ 490,000
Measurement Period Adjustments		(23,000)
Customer relationships
Business Acquisition [Line Items]
Estimated Useful Life	13 years
Fair Value	$ 408,000	385,000
Measurement Period Adjustments		(23,000)
Technology
Business Acquisition [Line Items]
Estimated Useful Life	13 years
Fair Value	$ 86,000	86,000
Measurement Period Adjustments		0
Tradenames
Business Acquisition [Line Items]
Estimated Useful Life	17 years
Fair Value	$ 19,000	19,000
Measurement Period Adjustments		$ 0

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

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.

+ References

No definition available.

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- Definition

This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to intangibles acquired in connection with a business combination for which the initial accounting was incomplete.

+ References

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- Definition

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

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