Quarterly report pursuant to Section 13 or 15(d)

Supplemental Cash Flow Information (Details)

v3.19.1
Supplemental Cash Flow Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Supplemental Cash Flow Information [Abstract]    
Costs relating to construction included in accounts payable and accrued expenses $ 12,791,000 $ 18,978,000
Dividends payable 35,199,000 0
Interest paid 16,022,000 $ 15,903,000
Non-Cash operating lease right-of-use assets exchanged for operating lease liabilities 87,679,000  
Non-Cash operating lease liabilities exchanged for operating right-of-use assets 92,354,000  
Accrued straight line rent liability 5,000,000  
Prepaid rent $ 307,000