TWO Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Basis of Presentation and Significant Accounting Policies (Policies)
Notes Tables
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Derivative Instruments and Hedging Activities Schedule of Interest Rate Caps (Details)

v3.19.1

Derivative Instruments and Hedging Activities Schedule of Interest Rate Caps (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Derivative [Line Items]
Notional	$ 36,528,169,000	$ 31,226,878,000	$ 18,802,500,000
Interest Rate Cap [Member] \| Long [Member]
Derivative [Line Items]
Notional	$ 2,500,000,000
Derivative, Average Cap Interest Rate	1.28%
Weighted Average Variable Interest Rate	2.656%
Weighted Average Remaining Maturity	1 year 14 days
Derivative Maturity Within One Year From Balance Sheet Date [Member] \| Interest Rate Cap [Member] \| Long [Member]
Derivative [Line Items]
Notional	$ 800,000,000
Derivative, Average Cap Interest Rate	1.344%
Weighted Average Variable Interest Rate	2.422%
Weighted Average Remaining Maturity	16 days
Derivative Maturity Over One And Within Two Years From Balance Sheet Date [Member] \| Interest Rate Cap [Member] \| Long [Member]
Derivative [Line Items]
Notional	$ 1,700,000,000
Derivative, Average Cap Interest Rate	1.25%
Weighted Average Variable Interest Rate	2.766%
Weighted Average Remaining Maturity	1 year 3 months 14 days

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

+ Details

Name:	invest_DerivativeNotionalAmount
Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

- Definition

Average cap rate on a group of interest rate derivatives, such as interest rate caps or collars. If market rates exceed the cap rate, a payment or receipt is triggered on the contract.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeAverageCapInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Average remaining period until maturity of the derivative contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeAverageRemainingMaturity1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Average variable interest rate related to the group of interest rate derivatives.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeAverageVariableInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

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

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
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Balance Type:
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- Details

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Namespace Prefix:
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- Details

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