SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Summary of Asset Useful Lives, by Type) (Details)	12 Months Ended
	Dec. 31, 2020
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	7 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	40 years
Equipment and fixtures | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Equipment and fixtures | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	20 years
Computer hardware and software, and vehicles | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Computer hardware and software, and vehicles | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years