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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, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Current provision (benefit): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Federal |  |  |  |  |  |  |  |  |  |  |  |  | $ 9,750 | $ (1,969) | $ (604)
State |  |  |  |  |  |  |  |  |  |  |  |  | 3,264 | 3,701 | (335)
Foreign |  |  |  |  |  |  |  |  |  |  |  |  | 2,238 | 331 | 1,052
Current tax provision |  |  |  |  |  |  |  |  |  |  |  |  | 15,252 | 2,063 | 113
Deferred provision (benefit): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Federal |  |  |  |  |  |  |  |  |  |  |  |  | 1,157 | (9,312) | 8,161
State |  |  |  |  |  |  |  |  |  |  |  |  | 737 | (867) | 1,354
Foreign |  |  |  |  |  |  |  |  |  |  |  |  | (22) | (34) | 7
Deferred tax provision (benefit) |  |  |  |  |  |  |  |  |  |  |  |  | 1,872 | (10,213) | 9,522
Total provision (benefit) for income taxes |  |  | $ 5,371 | $ 13,215 | $ (499) | $ (963) | $ (20,548) | $ 9,280 | $ 8,358 | $ (5,240) |  |  | 17,124 | (8,150) | $ 9,635
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% | 35.00% | 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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