GOODWILL AND INTANGIBLE ASSETS (Intangible Assets) (Details) - USD ($) $ in Thousands	4 Months Ended	8 Months Ended	9 Months Ended
	Mar. 31, 2018	Nov. 21, 2017	Dec. 31, 2018
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 153,368		$ 225,450
Gross Intangibles			131,060
Accumulated Amortization			9,724
Net Intangibles	99,407		121,336
2019			10,427
2020			10,277
2021			10,277
2022			10,277
2023			10,236
Thereafter			69,842
Amortization of Intangible Assets	$ 2,693	$ 1,297	7,031
Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Intangibles			65,050
Accumulated Amortization			5,018
Net Intangibles			$ 60,032
Weighted Average Amortization Period (years)			6 years 6 months
Brand
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Intangibles			$ 49,500
Accumulated Amortization			4,067
Net Intangibles			$ 45,433
Weighted Average Amortization Period (years)			7 years 2 months 12 days
Trademarks
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Intangibles			$ 14,410
Accumulated Amortization			430
Net Intangibles			$ 13,980
Weighted Average Amortization Period (years)			7 years 7 months 6 days
Other intangibles
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Intangibles			$ 2,100
Accumulated Amortization			209
Net Intangibles			$ 1,891
Weighted Average Amortization Period (years)			4 years 10 months 24 days