DETAILS OF CERTAIN BALANCE SHEET ACCOUNTS - Warranty Obligation (Details) - USD ($) $ in Thousands	9 Months Ended
Dec. 31, 2018	Dec. 31, 2017
Changes in the Warranty Obligation [Roll Forward]
Warranty obligation at beginning of period	$ 9,604	$ 8,697
Polycom warranty obligation	9,095	0
Warranty provision related to products shipped	13,533	7,367
Deductions for warranty claims processed	(14,930)	(7,711)
Adjustments related to preexisting warranties	(274)	1,086
Warranty obligation at end of period	$ 17,028	$ 9,439

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
-Paragraph 1
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- Definition

Amount of increase in the standard and extended product warranty accrual from a business acquisition.

+ References

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-Publisher FASB
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- Definition

Amount of decrease in the standard and extended product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard and extended product warranty.

+ References

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- Definition

Amount of increase (decrease) in the standard and extended product warranty accrual from changes in estimates attributable to preexisting product warranties.

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Amount of increase in the standard and extended product warranty accrual from warranties issued.

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