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BUSINESS ACQUISITIONS - Assets Acquired and Liabilities Assumed (Details) - Artesyn's Embedded Power Business [Member] - USD ($) $ in Thousands | Sep. 30, 2019 | Sep. 10, 2019
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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 |  | 114,998
Intangible assets |  | 124,000
Other assets |  | 63,214
Total assets acquired |  | 708,845
Accounts payable |  | 152,635
Operating lease liability |  | 54,515
Pension liability |  | 48,315
Deferred income tax liabilities |  | 1,695
Other liabilities |  | 81,449
Total liabilities assumed |  | 338,609
Total fair value of net assets acquired | $ 370,236 | 370,236
Preliminary Fair Value [Member] |  |
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 |  | 117,762
Intangible assets |  | 124,000
Other assets |  | 63,863
Total assets acquired |  | 712,258
Accounts payable |  | 152,635
Operating lease liability |  | 54,515
Pension liability |  | 48,315
Deferred income tax liabilities |  | 5,870
Other liabilities |  | 86,648
Total liabilities assumed |  | 347,983
Total fair value of net assets acquired |  | 364,275
Measurement Period Adjustments [Member] |  |
Business Acquisition [Line Items] |  |
Goodwill |  | (2,764)
Other assets |  | (649)
Total assets acquired |  | (3,413)
Deferred income tax liabilities |  | (4,175)
Other liabilities |  | (5,199)
Total liabilities assumed |  | (9,374)
Total fair value of net assets acquired |  | $ 5,961

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