Interest Rate Swap Agreements (Tables)

9 Months Ended

Sep. 30, 2020

Interest Rate Swap Agreements [Abstract]

Summary Of Amounts Recognized In Earnings

		Amount of Gain (Loss) Recognized in Income on Derivatives		Amount of Gain (Loss) Recognized in Income on Derivatives
		Three Months Ended September 30,		Nine Months Ended September 30,
	Location of Gain (Loss) Recognized	2019		2019
Derivatives not designated as hedging instrument:
Interest rate swaps	Other income (expense)	$	-	$	(23,742)