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INCOME TAXES (Open Tax Years) (Detail)
12 Months Ended
Dec. 31, 2019
United States (Various states)  
IncomeTaxContingencyLineItems  
Open Tax Year 2008
Internal Revenue Service (IRS) | United States (Federal)  
IncomeTaxContingencyLineItems  
Open Tax Year 2016
United Kingdom | Foreign Tax Authority  
IncomeTaxContingencyLineItems  
Open Tax Year 2012
Canada | Foreign Tax Authority  
IncomeTaxContingencyLineItems  
Open Tax Year 2013