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SHARE-BASED COMPENSATION - Shares Exercisable (Detail) - shares shares in Thousands | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
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Share-based Payment Arrangement [Abstract] |  |  |
Shares exercisable, end of year | 3,553 | 3,917 | 4,208

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- References No definition available. + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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