Debt - Schedule of Maturities of Long-term Debt (Details) - Fixed rate mortgage debt - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Debt Instrument [Line Items]
2020 amortization	$ 3,938
2021 amortization	4,090
2022 amortization	5,628
2023 amortization	7,876
2024 amortization	7,958
Thereafter	25,910
Total amortization	55,400
2020 maturities	0
2021 maturities	0
2022 maturities	265,000
2023 maturities	0
2024 maturities	77,675
Thereafter	1,277,746
Total maturities	1,620,421
2020	3,938
2021	4,090
2022	270,628
2023	7,876
2024	85,633
Thereafter	1,303,656
Total	$ 1,675,821	$ 1,929,612

Long-term Debt, Maturities, Repayments of Principal, Portion Attributable to Amortization

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Long-term Debt, Maturities, Repayments of Principal, Principal Maturities

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Long-term Debt, Maturities, Repayments of Principal after Year Five, Portion Attributable to Amortization

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Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months, Portion Attributable to Amortization

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Long-term Debt, Maturities, Repayments of Principal in Year Five, Portion Attributable to Amortization

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Long-term Debt, Maturities, Repayments of Principal in Year Four, Portion Attributable to Amortization

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Long-term Debt, Maturities, Repayments of Principal in Year Three, Portion Attributable to Amortization

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Long-term Debt, Maturities, Repayments of Principal in Year Three, Principal Maturities

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Long-term Debt, Maturities, Repayments of Principal in Year Two, Portion Attributable to Amortization

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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