Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2019

Debt Disclosure [Abstract]

Summary Long-term debt

Our long-term debt is summarized below (in thousands):

	June 30, 2019			Dec. 31, 2018
Unsecured floating rate term loan due quarterly through June 20201	$	40,000		$	60,000
Unsecured floating rate term loan due quarterly through September 20201	135,000			165,000
Borrowings under revolving credit agreement expiring June 2023	105,000			50,000
Unsecured notes bearing fixed rate interest at 5.125% due October 20191	320,000			320,000
Unsecured notes bearing fixed rate interest at 5.125% due July 2020	600,000			600,000
Unsecured notes bearing fixed rate interest at 4.875% due September 2021	350,000			350,000
Unsecured notes bearing fixed rate interest at 6.375% due October 2023	650,000			650,000
Unsecured notes bearing fixed rate interest at 5.50% due September 2024	325,000			325,000
Unsecured notes bearing fixed rate interest at 7.75% due June 2027	200,000			200,000
Unsecured notes bearing fixed rate interest at 7.25% due September 2027	240,000			240,000
Total principal long-term debt	2,965,000			2,960,000
Debt issuance costs	(12,820		)	(15,458		)
Unamortized premiums and discounts, net	1,389			(76		)
Total long-term debt	$	2,953,569		$	2,944,466
1 We have the intent and ability to refinance the principal payments due within the next 12 months on a long-term basis through our revolving credit facility. As such, all debt presented in the table above is classified as long-term on our June 30, 2019 Condensed Consolidated Balance Sheet.