In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the investment in the mortgage loan it held before the business combination.

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Balance Type:	credit
Period Type:	duration

- Definition

Represents the the total consideration received for selling a business.

+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

Represents the percentage of fixed interest rate on loans receivables which are required for the calculation of interest payments.

+ Details

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Namespace Prefix:	sho
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Represents the modified monthly fixed interest rate on the subordinate note receivable, as a percent.

+ Details

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Namespace Prefix:	sho
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of hotel loans purchased by the entity.

+ Details

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Namespace Prefix:	sho
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the number of rooms in the hotel that is held as collateral for the subordinate note receivable.

+ Details

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Namespace Prefix:	sho
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the portion of the subordinate note receivable purchased by the entity.

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Namespace Prefix:	sho
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Balance Type:	na
Period Type:	duration

- 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.

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- Definition

The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141
-Paragraph 51
-Subparagraph d
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Period Type:	instant

- Definition

Percentage of voting equity interests acquired in the business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 68
-Subparagraph c
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6909870&loc=d3e1392-128463

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

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

+ Details

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Namespace Prefix:	us-gaap
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

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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Period Type:	duration

- Definition

The value of the consideration received for selling an asset or business through a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 10
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Balance Type:	debit
Period Type:	duration

- Definition

For an unclassified balance sheet, an amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money at a future date(s). Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.10(3))
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-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 9
-Section 03
-Paragraph 10
-Subparagraph 3

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

The cash outflow to acquire an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among myriad other features and characteristics.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow associated with principal collections from a borrowing supported by a written promise to pay an obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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Balance Type:	debit
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- Definition

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 15, 16
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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Other Assets (Details 2) (USD $)	1 Months Ended	6 Months Ended		1 Months Ended	12 Months Ended	18 Months Ended		1 Months Ended			1 Months Ended				6 Months Ended
Other Assets (Details 2) (USD $)	Apr. 30, 2010	Jun. 30, 2011	Jun. 30, 2010	Apr. 30, 2011 Royal Palm Miami Beach	Dec. 31, 2013 Royal Palm Miami Beach	Dec. 31, 2012 Royal Palm Miami Beach	Jun. 30, 2011 Royal Palm Miami Beach	Jan. 31, 2011 Doubletree Guest Suites Times Square 8.5 % Hotel Mezzanine loan receivable	Apr. 30, 2010 Doubletree Guest Suites Times Square 8.5 % Hotel Mezzanine loan receivable	Jun. 30, 2011 Doubletree Guest Suites Times Square 8.5 % Hotel Mezzanine loan receivable	Jun. 30, 2011 Twelve Atlantic Station Subordinate Note Receivable	Nov. 30, 2010 Twelve Atlantic Station Subordinate Note Receivable	Apr. 30, 2010 Twelve Atlantic Station Subordinate Note Receivable	Jan. 31, 2011 Doubletree Guest Suites Times Square	Jun. 30, 2011 Doubletree Guest Suites Times Square	Mar. 31, 2011 Doubletree Guest Suites Times Square
Loans Receivable
Gross proceeds				$ 130,000,000
Cash received on sale of property				40,000,000
Mortgage secured purchase money loans received on sale of property		90,000,000		90,000,000
Interest rate, description of reference rate					LIBOR	LIBOR								LIBOR	LIBOR
Interest rate added to base rate (as a percent)					6.00%		5.00%							1.15%	1.15%
Number of hotel loans purchased	2
Principal amount of purchased debt	32,500,000							30,000,000	30,000,000	30,000,000			5,000,000
Purchase price	3,700,000		3,700,000						3,450,000			250,000	250,000
Partial payment received											17,000
Interest rate on loans receivable (as a percent)								8.50%	8.50%	8.50%			8.075%
Ownership interest acquired (as a percent)														62.00%	62.00%	62.00%
Purchase price of acquired entity														37,500,000
Gain on remeasurement of equity interests								$ 30,400,000						$ 30,400,000
Portion of subordinated note receivable purchased													one-half
Number of rooms in hotel that is collateral for subordinate note receivable													101
Modified monthly interest rate on subordinate note receivable (as a percent)												3.50%