Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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- Definition

Amount of assets pledged to secure a debt instrument.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

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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.

+ References

No definition available.

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- Definition

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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Debt - Narrative (Details) - USD ($) $ in Millions	1 Months Ended
Debt - Narrative (Details) - USD ($) $ in Millions	Jul. 31, 2021	Sep. 30, 2021	Dec. 31, 2020
Mortgages Payable
Mortgages and Line of Credit Facility [Line Items]
Net carrying value of real estate collateralizing the mortgages payable		$ 1,800.0	$ 1,800.0
Mortgages Payable \| Interest rate swaps and caps
Mortgages and Line of Credit Facility [Line Items]
Derivative notional amount		1,300.0	1,300.0
Credit Facility
Mortgages and Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity		1,400.0	1,400.0
Credit Facility \| Revolving Credit Facility
Mortgages and Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity		1,000.0	1,000.0
Credit Facility \| Tranche A-1 Term Loan
Mortgages and Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity		200.0	200.0
Credit Facility \| Tranche A-2 Term Loan
Mortgages and Line of Credit Facility [Line Items]
Credit facility, maximum borrowing capacity		$ 200.0	$ 200.0
1225 S. Clark Street \| Mortgages Payable
Mortgages and Line of Credit Facility [Line Items]
Principal amount	$ 85.0
Debt term	7 years
1225 S. Clark Street \| London Interbank Offered Rate (LIBOR) \| Mortgages Payable
Mortgages and Line of Credit Facility [Line Items]
Debt Instrument basis spread on variable rate	1.60%