Long- Term Debt to Affiliated Trust (Tables)

12 Months Ended

Dec. 31, 2020

Long Term Debt To Affiliated Trust [Abstract]

Schedule Of Distribution Rates Paid

The distribution rates paid were as follows during the years ended December 31:

	2020			2019			2018
Low distribution rate		1.10	%		2.79	%		2.36	%
High distribution rate		2.79	%		3.61	%		3.61	%
Distribution rate at the end of the year		1.10	%		2.79	%		3.61	%