Debt (Tables)

9 Months Ended

Sep. 30, 2017

Debt [Abstract]

Schedule Of Average Commercial Paper Balances Outstanding And Weighted Average Interest Rates

2017				2016
Average Balance		Weighted Average Interest Rate		Average Balance		Weighted Average Interest Rate
$	42.8	1.40	%	$	53.8	0.65	%

Schedule Of Debt Issuance Costs Associated With Long-Term Obligations

The following table outlines debt issuance costs associated with long-term obligations, excluding current installments, at September 30, 2017.

	Long-term Obligations		Unamortized Debt Issuance Costs
2011 Series A Bonds	$	200,333,331	$	1,250,685
2012 Series A Bonds		183,500,000		1,040,988
2017 Series A Bonds		38,000,000		203,643
2016 CoBank Note		37,962,000		239,393
	$	459,795,331	$	2,734,709

The following table outlines debt issuance costs associated with long-term obligations, excluding

current installments, at December 31, 2016.

	Long-term Obligations		Unamortized Debt Issuance Costs
2011 Series A Bonds	$	210,999,998	$	1,347,350
2012 Series A Bonds		194,250,000		1,106,275
2016 CoBank Note		40,356,000		262,120
	$	445,605,998	$	2,715,745