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RISK MANAGEMENT AND FINANCIAL INSTRUMENTS - Market Risk (Details) | 6 Months Ended
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Jun. 30, 2019 Number_of_equity
Interest rate contracts - short-term borrowings |
RISK MANAGEMENT AND FINANCIAL INSTRUMENTS |
Average swap rate, variable (as a percent) | 2.80%
Interest rate contracts - long-term debt |
RISK MANAGEMENT AND FINANCIAL INSTRUMENTS |
Average swap rate, variable (as a percent) | 3.00%
Equity contracts |
RISK MANAGEMENT AND FINANCIAL INSTRUMENTS |
Number of forms of stock-based compensation with equity price risk | 1
Maximum |
RISK MANAGEMENT AND FINANCIAL INSTRUMENTS |
Floating rate debt as target percentage of total debt outstanding | 30.00%

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- Definition Represents number of forms of stock-based compensation with equity price risk managed via equity derivatives. + References No definition available. + Details
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