Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Property, buildings and equipment:
Land and buildings and improvements, gross value	$ 4,577,758	$ 4,149,214
Accumulated depreciation and depletion	(1,339,562)	(1,216,553)
Property, buildings and equipment – net	3,238,196	2,932,661
Operating lease right-of-use assets	68,512	77,723
Accumulated depreciation – operating leases	(22,065)	(18,110)
Operating leases – net	46,447	59,613
Financing leases:
Financing leases - gross	118,188	88,038
Accumulated depreciation – financing leases	(36,212)	(29,697)
Financing leases – net	81,976	58,341
Cash and cash equivalents	173,913	234,303
Restricted cash	7,441	6,310
Accounts receivable – net of allowance of $12,452 and $6,927 at September 30, 2020 and December 31, 2019, respectively	217,486	214,842
Identifiable intangible assets – net	363,698	284,758
Goodwill	399,301	318,483
Investments in partially owned entities	21,536	0
Other assets	68,112	61,372
Total assets	4,618,106	4,170,683
Liabilities:
Accounts payable and accrued expenses	356,734	350,963
Mortgage notes, senior unsecured notes and term loans – net of unamortized deferred financing costs of $13,607 and $12,996, in the aggregate, at September 30, 2020 and December 31, 2019, respectively	1,827,484	1,695,447
Sale-leaseback financing obligations	113,023	115,759
Financing lease obligations	79,973	58,170
Operating lease obligations	49,198	62,342
Unearned revenue	17,172	16,423
Pension and postretirement benefits	9,589	12,706
Deferred tax liability – net	47,481	17,119
Multi-employer pension plan withdrawal liability	8,580	8,736
Total liabilities	2,509,234	2,337,665
Shareholders’ equity:
Common shares of beneficial interest, $0.01 par value – 325,000,000 and 250,000,000 authorized shares; 203,679,575 and 191,799,909 shares issued and outstanding at September 30, 2020 and December 31, 2019, respectively	2,037	1,918
Paid-in capital	2,936,762	2,582,087
Accumulated deficit and distributions in excess of net earnings	(797,935)	(736,861)
Accumulated other comprehensive loss	(31,992)	(14,126)
Total shareholders’ equity	2,108,872	1,833,018
Total liabilities and shareholders’ equity	4,618,106	4,170,683
Land
Property, buildings and equipment:
Land and buildings and improvements, gross value	533,822	526,226
Buildings and improvements
Property, buildings and equipment:
Land and buildings and improvements, gross value	2,954,633	2,696,732
Financing leases:
Financing leases - gross	13,627	11,227
Machinery and equipment
Property, buildings and equipment:
Land and buildings and improvements, gross value	907,006	817,617
Financing leases:
Financing leases - gross	104,561	76,811
Assets under construction
Property, buildings and equipment:
Land and buildings and improvements, gross value	$ 182,297	$ 108,639