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STOCK-BASED COMPENSATION - Narrative (Details) shares in Millions | 6 Months Ended
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Jun. 30, 2021 shares
2017 OMNIBUS Incentive Plan [Member] |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | 1.9
Restricted Stock Units (RSUs) [Member] | Minimum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | 3 years
Restricted Stock Units (RSUs) [Member] | Maximum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | 4 years
Stock Option Awards [Member] |
Awards term | 10 years
Stock Option Awards [Member] | Minimum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | 3 years
Stock Option Awards [Member] | Maximum [Member] |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | 4 years

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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + 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 (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + 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 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (a)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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