Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019
Supplemental cash flow information:
Interest paid, net of capitalized interest	$ 104,370	$ 99,934
Income taxes paid (refunded)	164	1,171
Capitalized interest	13,680	15,413
Supplemental schedule of non-cash investing and financing activities:
Accrued construction costs	117,895	102,307
Vesting of restricted stock units and conversion of non-managing member units into common stock	4,703	4,498
Liabilities assumed with real estate acquisitions	523,289	59,778
Conversion of DFLs to real estate	0	350,540
Net noncash impact from the consolidation of previously unconsolidated joint ventures	323,138	17,850
Seller financing provided on disposition of real estate asset	$ 12,480	$ 0

Conversion of Direct Finance Leases to Real Estate

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The value of stock issued upon which restrictions have lapsed.

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Future cash outflow to pay for construction in progress expenditures that have occurred.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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