Supplemental Detail for Certain Components of Consolidated Balance Sheets - Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Other assets, net
Financing receivables	$ 131,291	$ 81,892
Right of use asset - financing leases	118,585	36,901
Right of use asset - operating leases, net	112,049	120,533
Restricted escrow deposits	21,220	4,529
Goodwill	14,180	14,430
Prepaid expenses	11,795	11,839
Corporate assets, net	8,598	5,251
Credit facility origination costs, net	7,705	11,453
Impounds related to mortgages payable	4,983	12,465
Value-added tax receivable	1,130	9,682
Non-refundable escrow deposits	1,000	14,803
Derivative assets and receivables - at fair value	10	12
Other items	1,751	4,871
Total other assets, net	$ 434,297	$ 328,661
Right-of-use asset, financing leases, balance sheet line item	us-gaap:OtherAssets	us-gaap:OtherAssets
Right-of-use asset, operating leases, balance sheet line item	us-gaap:OtherAssets	us-gaap:OtherAssets