ACQUISITION (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jul. 02, 2018	Mar. 31, 2018
Accounts payable
Goodwill	$ 1,278,380		$ 15,498
Polycom [Member]
ASSETS
Cash and cash equivalents		$ 80,139
Trade receivables, net		165,449
Inventories		109,074
Prepaid expenses and other current assets		68,451
Property and equipment, net		79,497
Intangible assets		985,400
Other assets		27,237
Total assets acquired		1,515,247
Accounts payable
Accounts payable		80,653
Accrued payroll and related liabilities		44,538
Accrued expenses		144,051
Income tax payable		27,044
Deferred revenue		115,061
Deferred income taxes		98,342
Other liabilities		51,796
Total liabilities assumed		561,485
Total identifiable net assets acquired		953,762
Goodwill		1,262,883
Total Purchase Price		$ 2,216,645