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Disclosure about Fair Value of Financial Instruments - Carrying Amounts and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Financial assets: |  |
Equity securities | $ 1,455 |
Restricted cash | 65,954 | $ 77,490
Equity warrants | 38,416 |
Level 1 |  |
Financial assets: |  |
Equity securities | 1,455 |
Equity warrants | 0 |
Carrying Amount |  |
Financial assets: |  |
Equity securities | 1,455 | 1,608
Cash and cash equivalents | 301,089 | 269,265
Restricted cash | 65,954 | 77,490
Foreign currency forward contracts, interest rate swaps and cross currency swaps | 9,179 | 7,205
Equity warrants |  | 41,909
Financial liabilities: |  |
Unsecured credit facility and commercial paper | 299,968 | 324,935
Senior unsecured notes | 12,136,760 | 11,613,758
Secured debt | 2,104,945 | 2,192,261
Foreign currency forward contracts, interest rate swaps and cross currency swaps | 30,580 | 39,296
Redeemable OP unitholder interests | 171,609 | 153,098
Carrying Amount | Mortgage loans receivable |  |
Financial assets: |  |
Loans receivable | 821,509 | 877,102
Carrying Amount | Other real estate loans receivable |  |
Financial assets: |  |
Loans receivable | 181,627 | 191,579
Carrying Amount | Non-real estate loans receivable |  |
Financial assets: |  |
Loans receivable | 239,023 | 223,627
Fair Value |  |
Financial assets: |  |
Equity securities | 1,455 | 1,608
Cash and cash equivalents | 301,089 | 269,265
Restricted cash | 65,954 | 77,490
Foreign currency forward contracts, interest rate swaps and cross currency swaps | 9,179 | 7,205
Equity warrants | 38,416 | 41,909
Financial liabilities: |  |
Unsecured credit facility and commercial paper | 299,968 | 324,935
Senior unsecured notes | 12,458,423 | 13,139,748
Secured debt | 2,108,622 | 2,252,107
Foreign currency forward contracts, interest rate swaps and cross currency swaps | 30,580 | 39,296
Redeemable OP unitholder interests | 171,609 | 153,098
Fair Value | Mortgage loans receivable |  |
Financial assets: |  |
Loans receivable | 909,533 | 932,552
Fair Value | Other real estate loans receivable |  |
Financial assets: |  |
Loans receivable | 183,784 | 193,999
Fair Value | Non-real estate loans receivable |  |
Financial assets: |  |
Loans receivable | $ 245,928 | $ 241,544

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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1D -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611 + Details
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- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=123594786&loc=SL75136599-209740 + Details
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- Definition Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps. + References No definition available. + Details
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- Definition Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into. + References No definition available. + Details
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- Definition Fair value portion of contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time. + References No definition available. + Details
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- Definition Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2196772 + Details
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- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=123431023&loc=SL98516268-108586 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 + Details
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- Definition Fair value portion of warrants not settleable in cash classified as equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
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