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Debt (Details) | 12 Months Ended |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2021 USD ($) extension | Dec. 31, 2021 CAD ($) extension | Dec. 31, 2021 EUR (€) extension | Dec. 31, 2021 GBP (£) extension | Dec. 31, 2021 AUD ($) extension | Dec. 31, 2020 USD ($) | Nov. 03, 2020 EUR (€) | Mar. 26, 2020 USD ($) | Mar. 26, 2020 CAD ($) | Apr. 26, 2019 USD ($) | Nov. 06, 2018 USD ($) | May 01, 2013 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Less deferred financing costs | $ (11,050,000) |  |  |  |  | $ (15,952,000) |  |  |  |  |  |
Mortgages, Senior Notes and Term Loans |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Carrying Amount | 2,854,170,000 |  |  |  |  | 2,664,218,000 |  |  |  |  |  |
Estimated Fair Value | 2,939,237,000 |  |  |  |  | 2,827,440,000 |  |  |  |  |  |
Less deferred financing costs | (11,050,000) |  |  |  |  | (15,952,000) |  |  |  |  |  |
Total indebtedness, net of unamortized deferred financing costs | 2,843,120,000 |  |  |  |  | 2,648,266,000 |  |  |  |  |  |
Mortgage Loans | 2013 Mortgage Loans |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Carrying Amount | 269,545,000 |  |  |  |  | 276,693,000 |  |  |  |  |  |
Estimated Fair Value | $ 273,938,000 |  |  |  |  | 285,772,000 |  |  |  |  |  |
Face amount of debt |  |  |  |  |  |  |  |  |  |  |  | $ 322,000,000
Mortgage Loans | Senior note |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 3.81% | 3.81% | 3.81% | 3.81% | 3.81% |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 4.14% | 4.14% | 4.14% | 4.14% | 4.14% |  |  |  |  |  |  |
Carrying Amount | $ 167,545,000 |  |  |  |  | 174,693,000 |  |  |  |  |  |
Estimated Fair Value | $ 170,503,000 |  |  |  |  | 180,807,000 |  |  |  |  |  |
Mortgage Loans | Mezzanine A |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 7.38% | 7.38% | 7.38% | 7.38% | 7.38% |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 7.55% | 7.55% | 7.55% | 7.55% | 7.55% |  |  |  |  |  |  |
Carrying Amount | $ 70,000,000 |  |  |  |  | 70,000,000 |  |  |  |  |  |
Estimated Fair Value | $ 70,875,000 |  |  |  |  | 71,925,000 |  |  |  |  |  |
Mortgage Loans | Mezzanine B |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 11.50% | 11.50% | 11.50% | 11.50% | 11.50% |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 11.75% | 11.75% | 11.75% | 11.75% | 11.75% |  |  |  |  |  |  |
Carrying Amount | $ 32,000,000 |  |  |  |  | 32,000,000 |  |  |  |  |  |
Estimated Fair Value | $ 32,560,000 |  |  |  |  | 33,040,000 |  |  |  |  |  |
Mortgage Loans | Chile Mortgages |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 4.01% | 4.01% | 4.01% | 4.01% | 4.01% |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 4.01% | 4.01% | 4.01% | 4.01% | 4.01% |  |  |  |  |  |  |
Carrying Amount | $ 9,761,000 |  |  |  |  | 0 |  |  |  |  |  |
Estimated Fair Value | 9,761,000 |  |  |  |  | 0 |  |  |  |  |  |
Senior Notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Carrying Amount | 1,802,750,000 |  |  |  |  | 1,866,200,000 |  |  |  |  |  |
Estimated Fair Value | $ 1,886,723,000 |  |  |  |  | 2,022,950,000 |  |  |  |  |  |
Senior Notes | Series A notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 4.68% | 4.68% | 4.68% | 4.68% | 4.68% |  |  |  |  |  | 4.68% |
Effective Interest Rate as of December 31, 2021 | 4.77% | 4.77% | 4.77% | 4.77% | 4.77% |  |  |  |  |  |  |
Carrying Amount | $ 200,000,000 |  |  |  |  | 200,000,000 |  |  |  |  |  |
Estimated Fair Value | $ 217,500,000 |  |  |  |  | 231,000,000 |  |  |  |  |  |
Face amount of debt |  |  |  |  |  |  |  |  |  |  | $ 200,000,000 |
Senior Notes | Series B notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 4.86% | 4.86% | 4.86% | 4.86% | 4.86% |  |  |  |  |  | 4.86% |
Effective Interest Rate as of December 31, 2021 | 4.92% | 4.92% | 4.92% | 4.92% | 4.92% |  |  |  |  |  |  |
Carrying Amount | $ 400,000,000 |  |  |  |  | 400,000,000 |  |  |  |  |  |
Estimated Fair Value | $ 454,000,000 |  |  |  |  | 475,000,000 |  |  |  |  |  |
Face amount of debt |  |  |  |  |  |  |  |  |  |  | $ 400,000,000 |
Senior Notes | Series C notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 4.10% | 4.10% | 4.10% | 4.10% | 4.10% |  |  |  |  | 4.10% |  |
Effective Interest Rate as of December 31, 2021 | 4.15% | 4.15% | 4.15% | 4.15% | 4.15% |  |  |  |  |  |  |
Carrying Amount | $ 350,000,000 |  |  |  |  | 350,000,000 |  |  |  |  |  |
Estimated Fair Value | $ 385,000,000 |  |  |  |  | 400,750,000 |  |  |  |  |  |
Face amount of debt |  |  |  |  |  |  |  |  |  | $ 350,000,000 |  |
Senior Notes | Series D notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 1.62% | 1.62% | 1.62% | 1.62% | 1.62% |  | 1.62% |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 1.67% | 1.67% | 1.67% | 1.67% | 1.67% |  |  |  |  |  |  |
Carrying Amount | $ 454,800,000 |  |  |  |  | 488,640,000 |  |  |  |  |  |
Estimated Fair Value | $ 441,724,000 |  |  |  |  | 488,640,000 |  |  |  |  |  |
Face amount of debt | € |  |  | € 400,000,000 |  |  |  | € 400,000,000 |  |  |  |  |
Senior Notes | Series E notes |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Contractual Interest Rate | 1.65% | 1.65% | 1.65% | 1.65% | 1.65% |  | 1.65% |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 1.70% | 1.70% | 1.70% | 1.70% | 1.70% |  |  |  |  |  |  |
Carrying Amount | $ 397,950,000 |  |  |  |  | 427,560,000 |  |  |  |  |  |
Estimated Fair Value | 388,499,000 |  |  |  |  | 427,560,000 |  |  |  |  |  |
Face amount of debt | € |  |  | € 350,000,000 |  |  |  | € 350,000,000 |  |  |  |  |
Term Loans | Total 2020 Senior Unsecured Term Loan A Facility |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Carrying Amount | 372,800,000 |  |  |  |  | 521,325,000 |  |  |  |  |  |
Estimated Fair Value | $ 370,499,000 |  |  |  |  | 518,718,000 |  |  |  |  |  |
Term Loans | 2020 Senior Unsecured Term Loan Tranche A-1 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 1.33% | 1.33% | 1.33% | 1.33% | 1.33% |  |  |  |  |  |  |
Carrying Amount | $ 175,000,000 |  |  |  |  | 325,000,000 |  |  |  |  |  |
Estimated Fair Value | $ 173,688,000 |  |  |  |  | 323,375,000 |  |  |  |  |  |
Face amount of debt |  |  |  |  |  | 425,000,000 |  | $ 425,000,000 |  |  |  |
Term Loans | 2020 Senior Unsecured Term Loan Tranche A-1 | LIBOR |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 0.95% |  |  |  |  |  |  |  |  |  |  |
Term Loans | 2020 Senior Unsecured Term Loan Tranche A-2 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 1.55% | 1.55% | 1.55% | 1.55% | 1.55% |  |  |  |  |  |  |
Carrying Amount | $ 197,800,000 |  |  |  |  | 196,325,000 |  |  |  |  |  |
Estimated Fair Value | $ 196,811,000 |  |  |  |  | 195,343,000 |  |  |  |  |  |
Face amount of debt |  | $ 250,000,000 |  |  |  |  |  |  | $ 250,000,000 |  |  |
Term Loans | 2020 Senior Unsecured Term Loan Tranche A-2 | CDOR |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 0.95% |  |  |  |  |  |  |  |  |  |  |
Line of Credit | Total 2020 Senior Unsecured Revolving Credit Facility |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Carrying Amount | $ 399,314,000 |  |  |  |  | 0 |  |  |  |  |  |
Estimated Fair Value | $ 398,316,000 |  |  |  |  | 0 |  |  |  |  |  |
Line of Credit | 2020 Senior Unsecured Revolving Credit Facilities, Tranche 2 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 1.61% | 1.61% | 1.61% | 1.61% | 1.61% |  |  |  |  |  |  |
Carrying Amount | $ 92,694,000 |  |  |  |  | 0 |  |  |  |  |  |
Estimated Fair Value | $ 92,462,000 |  |  |  |  | 0 |  |  |  |  |  |
Line of Credit | 2020 Senior Unsecured Revolving Credit Facilities, Tranche 2 | Sterling Overnight Interbank Average Rate |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 0.85% |  |  |  |  |  |  |  |  |  |  |
Line of Credit | 2020 Senior Unsecured Revolving Credit Facilities, Tranche 3 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 1.48% | 1.48% | 1.48% | 1.48% | 1.48% |  |  |  |  |  |  |
Carrying Amount | $ 205,000,000 |  |  |  |  | 0 |  |  |  |  |  |
Estimated Fair Value | $ 204,488,000 |  |  |  |  | 0 |  |  |  |  |  |
Line of Credit | 2020 Senior Unsecured Revolving Credit Facilities, Tranche 3 | LIBOR |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 0.85% |  |  |  |  |  |  |  |  |  |  |
Line of Credit | 2020 Senior Unsecured Revolving Credit Facilities, Tranche 4 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 0.85% |  |  |  |  |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 1.45% | 1.45% | 1.45% | 1.45% | 1.45% |  |  |  |  |  |  |
Carrying Amount | $ 58,104,000 |  |  |  |  | 0 |  |  |  |  |  |
Estimated Fair Value | $ 57,959,000 |  |  |  |  | 0 |  |  |  |  |  |
Revolving Credit Facility | Line of Credit | 2020 Senior Unsecured Revolving Credit Facilities, Tranche 1 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate | 0.85% |  |  |  |  |  |  |  |  |  |  |
Effective Interest Rate as of December 31, 2021 | 1.83% | 1.83% | 1.83% | 1.83% | 1.83% |  |  |  |  |  |  |
Carrying Amount | $ 43,516,000 |  |  |  |  | 0 |  |  |  |  |  |
Estimated Fair Value | $ 43,407,000 |  |  |  |  | $ 0 |  |  |  |  |  |
Number of extensions | extension | 2 | 2 | 2 | 2 | 2 |  |  |  |  |  |  |
Extension term | 6 months |  |  |  |  |  |  |  |  |  |  |
Revolver borrowing capacity |  | $ 55,000,000 |  |  |  |  |  |  |  |  |  |
Revolving Credit Facility | Line of Credit | 2020 Senior Unsecured Revolving Credit Facilities, Tranche 2 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revolver borrowing capacity | £ |  |  |  | £ 68,500,000 |  |  |  |  |  |  |  |
Revolving Credit Facility | Line of Credit | 2020 Senior Unsecured Revolving Credit Facilities, Tranche 4 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Revolver borrowing capacity |  |  |  |  | $ 80,000,000 |  |  |  |  |  |  |

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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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