BUSINESS ACQUISITIONS - Assets Acquired and Liabilities Assumed (Details) - Artesyn's Embedded Power Business [Member] - USD ($) $ in Thousands	Sep. 30, 2019	Sep. 10, 2019
Business Acquisition [Line Items]
Accounts and other receivable, net		$ 132,466
Inventories		156,407
Property and equipment		63,321
Operating lease right-of-use assets		54,439
Goodwill		112,619
Intangible assets		124,000
Other assets		63,863
Total assets acquired		707,115
Accounts payable		152,635
Operating lease liability		54,477
Pension liability		48,315
Deferred income tax liabilities		5,870
Other liabilities		84,565
Total liabilities assumed		345,862
Total fair value of net assets acquired	$ 361,253	361,253
Preliminary [Member]
Business Acquisition [Line Items]
Accounts and other receivable, net		128,221
Inventories		139,778
Property and equipment		63,032
Operating lease right-of-use assets		60,073
Goodwill		113,040
Intangible assets		124,000
Other assets		64,018
Total assets acquired		692,162
Accounts payable		144,702
Operating lease liability		60,111
Pension liability		48,686
Deferred income tax liabilities		5,846
Other liabilities		71,564
Total liabilities assumed		330,909
Total fair value of net assets acquired		361,253
Measurement Period Adjustments [Member]
Business Acquisition [Line Items]
Accounts and other receivable, net		4,245
Inventories		16,629
Property and equipment		289
Operating lease right-of-use assets		(5,634)
Goodwill		(421)
Other assets		(155)
Total assets acquired		14,953
Accounts payable		7,933
Operating lease liability		(5,634)
Pension liability		(371)
Deferred income tax liabilities		24
Other liabilities		13,001
Total liabilities assumed		$ 14,953