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BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Dec. 31, 2018
Accounting Policies [Abstract] |
Schedule of Weighted Average Number of Shares Outstanding | The following table sets forth the computation of the diluted weighted-average number of shares outstanding for all periods presented:
| Years Ended December 31, |  | Seven Months Ended December 31, |  | Year Ended May 31,
| 2018 |  | 2017 |  | 2016 |  | 2016
| (in thousands)
Basic weighted-average number of shares outstanding | 158,672 |  |  | 154,652 |  |  | 153,342 |  |  | 132,284 |
Plus: Dilutive effect of stock options and other share-based awards | 599 |  |  | 876 |  |  | 889 |  |  | 883 |
Diluted weighted-average number of shares outstanding | 159,271 |  |  | 155,528 |  |  | 154,231 |  |  | 133,167 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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