Leases (Tables)

6 Months Ended

Jun. 30, 2020

The components of lease expense were as follows for the period presented (in thousands):


		Six Months Ended
	Classification	June 30, 2020		June 30, 2019
Operating lease cost: ⁽¹⁾
Real estate lease expense	Property operating expenses	$	12,516	$	14,679
Non-real estate investment lease expense	General and administrative expenses	2,549		770
Finance lease cost:
Amortization of leased assets	Property operating expenses	4,043		4,245
Interest on lease liabilities	Interest expense	2,695		2,169
Sublease income	Rental income	(2,087)		(2,087)
Total		$	19,716	$	19,776

⁽¹⁾ Includes short-term leases which are immaterial.

Supplemental balance sheet information related to leases is as follows (in thousands):


	Classification	June 30, 2020		December 31, 2019
Right of use assets:
Operating leases - real estate	Right of use assets, net	$	344,011	$	374,217
Finance leases - real estate	Right of use assets, net	158,593		162,216
Real estate right of use assets, net		502,604		536,433
Operating leases - non-real estate investments	Receivables and other assets	11,063		12,474
Total right of use assets, net		$	513,667	$	548,907

Lease liabilities:
Operating leases		$	339,589	$	364,803
Financing leases		107,835		108,890
Total		$	447,424	$	473,693