Notes Payable, Current Maturities and Debt (Tables)

3 Months Ended

Mar. 31, 2019

Debt Disclosure [Abstract]

Schedule of Short-term Debt

We had the following notes payable outstanding in the accompanying Condensed Consolidated Balance Sheets (in thousands) as of:

	March 31, 2019				December 31, 2018				March 31, 2018
	Balance Outstanding		Letters of Credit		Balance Outstanding		Letters of Credit		Balance Outstanding		Letters of Credit
Revolving Credit Facility	$	—	$	14,006	$	—	$	22,310	$	—	$	15,830
CP Program	164,650		—		185,620		—		164,200		—
Total	$	164,650	$	14,006	$	185,620	$	22,310	$	164,200	$	15,830

Schedule of Credit Facility Covenants

Our Revolving Credit Facility and term loans require compliance with the following financial covenant at the end of each quarter:

	As of March 31, 2019	Covenant Requirement
Consolidated Indebtedness to Capitalization Ratio	58.1%	Less than	65%