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INCOME TAXES (Provision) (Details) - USD ($) $ in Thousands	2 Months Ended		3 Months Ended								10 Months Ended		12 Months Ended
	Feb. 28, 2018	Feb. 28, 2017	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current provision (benefit):
Federal													$ 2,202	$ 9,750	$ (1,969)
State													1,813	3,264	3,701
Foreign													2,060	2,238	331
Current tax provision													6,075	15,252	2,063
Deferred provision (benefit):
Federal													4,196	1,157	(9,312)
State													1,221	737	(867)
Foreign													(6)	(22)	(34)
Deferred tax provision (benefit)													5,411	1,872	(10,213)
Total provision (benefit) for income taxes			$ (6,478)	$ 7,072	$ 9,184	$ 1,708	$ 5,371	$ 13,215	$ (499)	$ (963)			$ 11,486	17,124	(8,150)
Impact of Tax Reform Act
Reduction of deferred tax liabilities due to Tax Reform Act														$ 3,772	$ 24,542
Statutory federal rate (as a percent)	32.74%	35.00%									21.00%	32.74%	21.00%	21.00%	35.00%
Reduction in current income tax expense due to Tax Reform Act reflecting use of fiscal year rather than calendar year federal income tax filing														$ (100)	$ (1,300)

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