Interest rate of mortgage loan within investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a rate subject to change from time to time.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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Non-Recourse Secured Debt, Net - Narratives (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Mar. 31, 2020	Mar. 13, 2020	Dec. 31, 2019
Debt Instruments
Non-recourse secured debt, net	$ 1,207,475,000		$ 1,207,475,000				$ 1,201,913,000
Decrease due to exchange rate fluctuation	$ (12,306,000)	$ (3,658,000)	11,776,000	$ 584,000
Long-term debt
Debt Instruments
Decrease due to exchange rate fluctuation			$ 20,100,000
Construction Loans \| Student Housing in Barcelona, Spain
Debt Instruments
Maximum line of credit approved by directors						$ 22,500,000
Non-recourse secured debt, net					$ 16,800,000
Weighted average variable interest rate (percent)					2.10%
Fixed Interest Rate
Debt Instruments
Weighted average interest rate (percent)			3.90%
Variable Interest Rate
Debt Instruments
Weighted average interest rate (percent)			3.40%