Debt Instrument, Base on Variable Rate

No definition available.

Name:	stn_DebtInstrumentBaseOnVariableRate
Namespace Prefix:	stn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Interest Coverage Ratio

+ References

No definition available.

+ Details

Name:	stn_InterestCoverageRatio
Namespace Prefix:	stn_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Line of Credit Facility, Limit on Additional Credit Facility Commitments

+ References

No definition available.

+ Details

Name:	stn_LineOfCreditFacilityLimitOnAdditionalCreditFacilityCommitments
Namespace Prefix:	stn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Line of Credit Facility, Multiple of Pro Forma First Lien Leverage

+ References

No definition available.

+ Details

Name:	stn_LineOfCreditFacilityMultipleOfProFormaFirstLienLeverage
Namespace Prefix:	stn_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Line of Credit Facility, Periodic Payment, Percent of Principal

+ References

No definition available.

+ Details

Name:	stn_LineOfCreditFacilityPeriodicPaymentPercentOfPrincipal
Namespace Prefix:	stn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Line of Credit Facility, Prepayment, Percentage of Excess Cash Flow

+ References

No definition available.

+ Details

Name:	stn_LineOfCreditFacilityPrepaymentPercentageOfExcessCashFlow
Namespace Prefix:	stn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Line of Credit Facility, Prepayment, Percentage of Other Cash Proceeds

+ References

No definition available.

+ Details

Name:	stn_LineOfCreditFacilityPrepaymentPercentageOfOtherCashProceeds
Namespace Prefix:	stn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Details

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

- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 50

-Section 40

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6850294&loc=d3e12317-112629

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 50

-Section 40

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6850294&loc=d3e12355-112629

+ Details

Name:	us-gaap_GainsLossesOnExtinguishmentOfDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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

- Definition

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (e)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

+ Details

Name:	us-gaap_PaymentsOfDebtIssuanceCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow for loan and debt issuance costs.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

+ Details

Name:	us-gaap_PaymentsOfFinancingCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Indebtedness divided by net capital.

+ References

No definition available.

+ Details

Name:	us-gaap_RatioOfIndebtednessToNetCapital1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

Long-term Debt - New Credit Facility (Details) (USD $)	3 Months Ended		6 Months Ended		0 Months Ended	6 Months Ended		0 Months Ended			6 Months Ended									6 Months Ended
Long-term Debt - New Credit Facility (Details) (USD $)	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Mar. 02, 2013 Revolving Credit Facility [Member]	Jun. 30, 2013 Revolving Credit Facility [Member] LIBOR [Member]	Jun. 30, 2013 Revolving Credit Facility [Member] Base Rate [Member]	Mar. 02, 2013 Term Loan Facility [Member]	Mar. 02, 2013 Term Loan Facility [Member] Leverage Ratio Above 4.50 [Member]	Mar. 02, 2013 Term Loan Facility [Member] Leverage Ratio Below 4.50 [Member]	Jun. 30, 2013 Term Loan Facility [Member] LIBOR [Member]	Jun. 30, 2013 Term Loan Facility [Member] Base Rate [Member]	Mar. 02, 2013 Term Loan Facility [Member] Maximum [Member]	Mar. 02, 2013 Term Loan Facility [Member] Maximum [Member] Leverage Ratio Below 4.50 [Member]	Mar. 02, 2013 Term Loan Facility [Member] Minimum [Member] Leverage Ratio Above 4.50 [Member]	Mar. 02, 2013 Term Loan Facility [Member] Minimum [Member] LIBOR [Member]	Mar. 02, 2013 New Credit Facility [Member]	Mar. 02, 2013 New Credit Facility [Member] Maximum [Member]	Mar. 02, 2013 New Credit Facility [Member] Minimum [Member]	Jun. 30, 2013 Term Loan Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity					$ 350,000,000			$ 1,625,000,000.0
Line of Credit Facility, Limit on Additional Credit Facility Commitments																	350,000,000
Line of Credit Facility, Multiple of Pro Forma First Lien Leverage																		4.5
Basis spread on variable interest rate						3.50%	2.50%				4.00%	3.00%
Debt Instrument, Base on Variable Rate																1.00%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage					0.50%
Line of Credit Facility, Periodic Payment, Percent of Principal								0.25%
Line of Credit Facility, Prepayment, Percentage of Excess Cash Flow								0.00%	50.00%	25.00%
Ratio of Indebtedness to Net Capital													3.5	4.5	4.5			8	5
Line of Credit Facility, Prepayment, Percentage of Other Cash Proceeds								100.00%
Interest Coverage Ratio																		3	2
Loss on extinguishment of debt	0	0	(146,787,000)	0
Payments of Financing Costs																				35,700,000
Payments of Debt Issuance Costs			$ 35,701,000	$ 483,000																$ 23,200,000