Debt (Tables)

12 Months Ended

Dec. 31, 2018

Debt Disclosure [Abstract]

Schedule of debt

Long-term debt and capital and financing lease obligations consist of the following:

	December 31,
(in thousands)	2018		2017
Mortgage notes payable due 2019 through 2047; weighted average interest rate of 4.75% in 2018, less debt discount and deferred financing costs of $18.6 million and $16.6 million in 2018 and 2017, respectively (weighted average interest rate of 4.59% in 2017)	$	3,579,931	$	3,497,762
Capital and financing lease obligations payable through 2032; weighted average interest rate of 7.99% in 2018 (weighted average interest rate of 6.75% in 2017)	874,476		1,271,554
Convertible notes payable in aggregate principal amount of $316.3 million, less debt discount and deferred financing costs of $6.4 million in 2017, interest at 2.75% per annum	—		309,853
Other notes payable, weighted average interest rate of 5.85% in 2018 (weighted average interest rate of 5.98% in 2017) and maturity dates ranging from 2019 to 2021	60,249		63,122
Total long-term debt and capital and financing lease obligations	4,514,656		5,142,291
Less current portion	317,561		602,501
Total long-term debt and capital and financing lease obligations, less current portion	$	4,197,095	$	4,539,790

Annual aggregate scheduled maturities of long-term debt obligations outstanding

The annual aggregate scheduled maturities of long-term debt and capital and financing lease obligations outstanding as of December 31, 2018 are as follows (in thousands):

Year Ending December 31,	Long-term Debt			Capital and Financing Lease Obligations			Total
2019	$	296,986		$	88,339		$	385,325
2020	389,805			98,516			488,321
2021	336,006			90,242			426,248
2022	323,606			91,632			415,238
2023	276,407			93,103			369,510
Thereafter	2,036,017			1,041,987			3,078,004
Total obligations	3,658,827			1,503,819			5,162,646
Less amount representing debt discount and deferred financing costs, net	(18,647		)	—			(18,647		)
Less amount representing interest (weighted average interest rate of 7.99%)	—			(629,343		)	(629,343		)
Total	$	3,640,180		$	874,476		$	4,514,656