DEBT (Credit Facilities Narrative) (Details)		3 Months Ended
	Feb. 17, 2021 USD ($)	Mar. 31, 2022 USD ($) agreement	Mar. 31, 2021 USD ($)	Dec. 31, 2022
Short-term Debt
Debt extinguishment expense	$ 2,977,000
Loss on debt extinguishment		$ 0	$ 2,940,000
Line of credit facility covenant maximum leverage ratio (percentage)	60.00%
Forecast
Short-term Debt
Line of credit facility covenant maximum leverage ratio (percentage)				65.00%
Maximum
Short-term Debt
Line of credit facility covenant fixed charge coverage ratio	1.50
Maximum | Forecast
Short-term Debt
Line of credit facility covenant fixed charge coverage ratio				1.20
Credit Agreement
Short-term Debt
Loss on debt extinguishment	$ 635,000
Debt modification expense	2,342,000
Term Loans:
Short-term Debt
Number of unsecured credit agreements (agreements) | agreement		3
Revolving line of credit, current borrowing capacity		$ 747,481,000
Line of credit ability to borrow	174,729,000
Liquid assets requirement	$ 30,000
Term Loans: | Credit Facility
Short-term Debt
Revolving line of credit, current borrowing capacity		442,404,000
Term Loans: | $200 Million Senior Term Loan Agreement (Third Term Loan)
Short-term Debt
Debt instrument, face amount		192,404,000
Term Loans: | $250 Million Term Loan (First Term Loan)
Short-term Debt
Revolving line of credit, current borrowing capacity		278,846,000
Term Loans: | $300 Million Senior Term Loan Agreement (Second Term Loan)
Short-term Debt
Debt instrument, face amount		$ 26,231,000
Revolving Line Of Credit
Short-term Debt
Line of credit, weighted average interest rate (percentage)		3.55%	3.58%
Revolving Line Of Credit | Forecast
Short-term Debt
Line of credit facility covenant maximum secured debt leverage ratio (percentage)				60.00%
Revolving Line Of Credit | $250 Million Senior Revolving Line Of Credit (Line of Credit)
Short-term Debt
Revolving line of credit, current borrowing capacity		$ 250,000,000