XML 81 R91.htm IDEA: XBRL DOCUMENT v2.4.0.6

Fair Values (Details 2) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012
Quantitative information about Level 3 fair value measures
Fair value of assets	$ 81,149
Impaired loans
Quantitative information about Level 3 fair value measures
Fair value of assets	57,201	[1]
Impaired loans | Discounted cash flow
Quantitative information about Level 3 fair value measures
Fair value of assets	19,700
Discount rate	10.90%	[1]
Average annual revenue growth	1.00%	[1]
Capitalization rate	8.90%	[1]
Average annual increase in occupancy	0.20%	[1]
Impaired loans | Discounted pay-off offer provided by the borrower
Quantitative information about Level 3 fair value measures
Fair value of assets	37,500
Impaired real estate
Quantitative information about Level 3 fair value measures
Fair value of assets	$ 23,948
Impaired real estate | Discounted cash flow
Quantitative information about Level 3 fair value measures
Discount rate	12.30%
Average annual revenue growth	3.70%
Capitalization rate	9.00%
Average annual increase in occupancy	(1.00%)
Remaining inventory sell out period (in years)	5 years
[1] One loan with a value of $19.7 million was valued using discounted cash flows. The remaining loan with a value of $37.5 million was valued based on a discounted pay-off offer provided by the borrower that the Company believes approximates fair value.

X

- Definition

Fair Value Inputs, Average Annual Increase in Occupancy

+ References

No definition available.

+ Details

Name:	sfi_FairValueInputsAverageAnnualIncreaseInOccupancy
Namespace Prefix:	sfi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the weighted average annual market rate growth, used as an unobservable input to measure fair values.

+ References

No definition available.

+ Details

Name:	sfi_FairValueInputsAverageAnnualMarketRateGrowth
Namespace Prefix:	sfi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the weighted average capitalization rate, used as an unobservable input to measure the fair values.

+ References

No definition available.

+ Details

Name:	sfi_FairValueInputsCapitalizationRate
Namespace Prefix:	sfi_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Fair Value Inputs, Remaining Inventory Sell Out Period

+ References

No definition available.

+ Details

Name:	sfi_FairValueInputsRemainingInventorySellOutPeriod
Namespace Prefix:	sfi_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258

+ Details

Name:	us-gaap_AssetsFairValueDisclosure
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

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

X

- Definition

Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (bbb)

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258

+ Details

Name:	us-gaap_FairValueInputsDiscountRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration