Long-term debt (Tables)

3 Months Ended

Mar. 31, 2020

Debt Disclosure [Abstract]

Summary Long-Term Debt

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

	Mar. 31, 2020			Dec. 31, 2019
Unsecured floating rate term loan due quarterly through June 20201	$	10,000		$	20,000
Unsecured floating rate term loan due quarterly through September 20201	90,000			105,000
Unsecured notes bearing fixed rate interest at 5.125% due July 2020	—			310,000
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
Borrowings under revolving credit agreement expiring August 2024	785,000			903,000
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
Unsecured notes bearing fixed rate interest at 4.625% due March 2028	1,000,000			—
Unsecured notes bearing fixed rate interest at 5.00% due September 2029	1,100,000			1,100,000
Total principal long-term debt	4,100,000			4,203,000
Debt issuance costs	(34,389		)	(26,873		)
Unamortized premiums and discounts, net	6,286			3,118
Total long-term debt	$	4,071,897		$	4,179,245
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 March 31, 2020 Condensed Consolidated Balance Sheet.