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Combined Guarantor Subsidiaries - Mortgage Notes Payable, Net - Narrative (Details)	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Weighted-average remaining term to maturity	3 years 3 months 18 days	3 years 8 months 12 days
Guarantor Subsidiaries
Debt Instrument [Line Items]
Weighted-average remaining term to maturity	10 months 24 days	1 year 4 months 24 days

X

- Definition

Debt instrument weighted average remaining term to maturity.

+ References

No definition available.

+ Details

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Balance Type:	na
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X

- Definition

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.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

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Namespace Prefix:
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Balance Type:
Period Type: