STOCK COMPENSATION PLANS - SCHEDULE OF FAIR VALUE WEIGHTED-AVERAGE ASSUMPTIONS (Details)	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Dividend yields	2.40%	2.40%	2.40%
Expected volatility	16.60%	17.20%	16.80%
Risk-free interest rates	2.80%	2.20%	1.50%
Expected term in years	6 years 7 months 6 days	6 years 9 months 18 days	6 years 9 months 18 days

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

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- Definition

Weighted average expected volatility rate of share-based compensation awards.

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- Definition

Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Name Accounting Standards Codification
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