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Percentage of voting equity interests acquired in the business combination.

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The amount of acquisition cost of a business combination allocated to notes payables and long-term debt assumed from the acquired entity.

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

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The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

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The stated principal amount of the debt instrument at time of issuance, which may vary from the carrying amount because of unamortized premium or discount.

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Interest rate stated in the contractual debt agreement.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 22
-Article 5

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Amount of the hedged item as of the balance sheet date related to the derivative. For example, the hedged balance on a debt instrument.

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- Definition

Cap rate on an interest rate derivative such as an interest rate cap or collar. If market rates exceed the cap rate, a payment or receipt is triggered on the contract.

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High end of the range of fixed interest rates when a range is presented for a group of interest rate derivatives.

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Net gain (loss) from the increase (decrease) in fair value of derivative instrument not designated as hedging instrument.

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Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, and which are expected to be extinguished or otherwise disposed of after one year or beyond the normal operating cycle, if longer, net of the effects of master netting arrangements.

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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.

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Low end of the range of fixed interest rates when a range is presented for a group of interest rate derivatives.

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The number of derivative instruments of a particular group held by the entity.

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Gross amount of debt extinguished.

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Fair value as of the balance sheet date of all derivative assets not designated as hedging instruments.

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Interest Rate Derivative Agreements (Details) (USD $)	3 Months Ended	6 Months Ended							1 Months Ended	6 Months Ended		1 Months Ended	6 Months Ended
Interest Rate Derivative Agreements (Details) (USD $)	Jun. 30, 2011	Jun. 30, 2011	Jun. 30, 2011 Doubletree Guest Suites Times Square Interest rate cap agreement	Jan. 31, 2011 Doubletree Guest Suites Times Square Interest rate cap agreement	Jun. 30, 2011 Interest rate cap agreement	Jun. 30, 2011 JW Marriott New Orleans Interest rate swap agreement	Feb. 28, 2011 JW Marriott New Orleans Interest rate swap agreement	Jun. 30, 2011 Interest rate swap agreement	Jan. 31, 2011 Doubletree Guest Suites Times Square	Jun. 30, 2011 Doubletree Guest Suites Times Square	Mar. 31, 2011 Doubletree Guest Suites Times Square	Apr. 30, 2011 Entity that owns Hilton San Diego Bayfront	Jun. 30, 2011 Entity that owns Hilton San Diego Bayfront	Jun. 30, 2011 JW Marriott New Orleans	Feb. 28, 2011 JW Marriott New Orleans
Interest Rate Derivative Agreements
Number of derivative agreements					2			1
Percentage of equity interest purchased (as a percent)									62.00%	62.00%	62.00%	75.00%	75.00%
Non-recourse senior mortgage and mezzanine debt assumed									$ 270,000,000	$ 270,000,000				$ 42,200,000	$ 42,200,000
Interest rate, description of reference rate									LIBOR	LIBOR		LIBOR	LIBOR	LIBOR
Interest rate added to base rate (as a percent)									1.15%	1.15%		3.25%	3.25%
Fair values of derivative agreements	22,000	22,000		100,000	22,000		300,000
Notional amount of related debt			270,000,000			41,900,000							120,000,000
Strike rates, low end of range (as a percent)			3.3208%
Strike rates, high end of range (as a percent)			4.49%
Debt replaced												233,800,000	233,800,000
New mortgage loan												240,000,000	240,000,000
Amount paid to acquire derivatives													100,000
Strike rate (as a percent)													3.75%
Fixed interest rate (as a percent)														5.45%
Net loss due to changes in the fair value of the company's derivative agreements	960,000	1,004,000
Fair value of derivative liabilities	$ 501,000	$ 501,000						$ 500,000