0001001 - Document - Document and Entity Information
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1001002 - Statement - AUDITED CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES
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1002003 - Statement - AUDITED CONSOLIDATED STATEMENTS OF ASSETS AND LIABILITIES (Parenthetical)
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1003004 - Statement - AUDITED CONSOLIDATED STATEMENTS OF OPERATIONS
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1004005 - Statement - AUDITED CONSOLIDATED STATEMENTS OF CHANGES IN NET ASSETS
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1005006 - Statement - AUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS
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2101101 - Disclosure - Organization and Significant Accounting Policies
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2202201 - Disclosure - Organization and Significant Accounting Policies (Policies)
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2403401 - Disclosure - Organization and Significant Accounting Policies (Details)
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2104102 - Disclosure - Related Party Transactions
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2305301 - Disclosure - Related Party Transactions (Tables)
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2406402 - Disclosure - Related Party Transactions (Details)
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2407403 - Disclosure - Related Party Transactions - Schedule of key terms of the loans (Details)
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2108103 - Disclosure - Concentration Risk
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2309302 - Disclosure - Concentration Risk (Tables)
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2410404 - Disclosure - Concentration Risk (Details)
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2411405 - Disclosure - Concentration Risk - Schedule of diversification of the Account's portfolio by region and property type (Details)
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2112104 - Disclosure - Leases
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2313303 - Disclosure - Leases (Tables)
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2414406 - Disclosure - Leases - Schedule of aggregate minimum annual rental payments (Details)
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2415407 - Disclosure - Leases - Schedule of right-of-use assets and lease liabilities related to ground leases (Details)
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2416408 - Disclosure - Leases (Details)
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2417409 - Disclosure - Leases - Schedule of future minimum annual payments for ground leases (Details)
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2118105 - Disclosure - Assets and Liabilities Measured at Fair Value on a Recurring Basis
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2319304 - Disclosure - Assets and Liabilities Measured at Fair Value on a Recurring Basis (Tables)
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2420410 - Disclosure - Assets and Liabilities Measured at Fair Value on a Recurring Basis - Schedule of fair value assets and liabilities measured on recurring basis (Details)
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2421411 - Disclosure - Assets and Liabilities Measured at Fair Value on a Recurring Basis - Schedule of fair value assets and liabilities measured on recurring basis using unobservable inputs (Details)
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2422412 - Disclosure - Assets and Liabilities Measured at Fair Value on a Recurring Basis - Schedule of unobservable inputs related to Level 3 fair value measurements (Details)
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2423413 - Disclosure - Assets and Liabilities Measured at Fair Value on a Recurring Basis - Schedule of net unrealized gains included in changes in net assets attributable to investments and mortgage loans payable (Details)
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2124106 - Disclosure - Investments in Joint Ventures
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2325305 - Disclosure - Investments in Joint Ventures (Tables)
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2426414 - Disclosure - Investments in Joint Ventures (Details)
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2427415 - Disclosure - Investments in Joint Ventures - Schedule of financial position of the joint ventures (Details)
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2428416 - Disclosure - Investments in Joint Ventures - Schedule of results of operations of the joint ventures (Details)
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2129107 - Disclosure - Investments in Real Estate Funds
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2330306 - Disclosure - Investments in Real Estate Funds (Tables)
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2431417 - Disclosure - Investments in Real Estate Funds (Details)
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2132108 - Disclosure - Loans Receivable
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2333307 - Disclosure - Loans Receivable (Tables)
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2434418 - Disclosure - Loans Receivable - Scheduled of loans receivable by property type (Details)
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2435419 - Disclosure - Loans Receivable (Details)
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2436420 - Disclosure - Loans Receivable - Schedule of fair values and risk ratings (Details)
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2437421 - Disclosure - Loans Receivable - Schedule of loans receivable in nonaccrual status (Details)
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2138109 - Disclosure - Loans Payable
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2339308 - Disclosure - Loans Payable (Tables)
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2440422 - Disclosure - Loans Payable - Schedule of outstanding loans payable (Details)
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2441423 - Disclosure - Loans Payable - Schedule of maturities of long-term debt (Details)
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2142110 - Disclosure - Lines of Credit
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2343309 - Disclosure - Lines of Credit (Tables)
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2444424 - Disclosure - Lines of Credit (Details)
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2445425 - Disclosure - Lines of Credit - Summary of key characteristics (Details)
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2146111 - Disclosure - Financial Highlights
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2347310 - Disclosure - Financial Highlights (Tables)
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2448426 - Disclosure - Financial Highlights - Schedule of condensed financial information for an accumulation unit of the account (Details)
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2149112 - Disclosure - Accumulation Units
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2350311 - Disclosure - Accumulation Units (Tables)
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2451427 - Disclosure - Accumulation Units - Schedule of changes in the number of accumulation units outstanding (Details)
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2152113 - Disclosure - Commitments and Contingencies
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2353312 - Disclosure - Commitments and Contingencies (Tables)
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2454428 - Disclosure - Commitments and Contingencies - Schedule of limited partners' callable commitments (Details)
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