Area of office space subleased.

No definition available.

Name:	soho_AreaOfOfficeSpaceSubleased
Namespace Prefix:	soho_
Data Type:	num:areaItemType
Balance Type:	na
Period Type:	duration

- Definition

Base management and administrative fees earned by related party.

+ References

No definition available.

+ Details

Name:	soho_BaseManagementAndAdministrativeFeesEarnedByRelatedParty
Namespace Prefix:	soho_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Employee medical benefits, amount paid to related parties.

+ References

No definition available.

+ Details

Name:	soho_EmployeeMedicalBenefitsAmountPaidToRelatedParties
Namespace Prefix:	soho_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Incentive management fee equal to increase in gross operating profit percentage.

+ References

No definition available.

+ Details

Name:	soho_IncentiveManagementFeeEqualToIncreaseInGrossOperatingProfitPercentage
Namespace Prefix:	soho_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Incentive management fees expense by related party.

+ References

No definition available.

+ Details

Name:	soho_IncentiveManagementFeesExpenseByRelatedParty
Namespace Prefix:	soho_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Initial working capital.

+ References

No definition available.

+ Details

Name:	soho_InitialWorkingCapital
Namespace Prefix:	soho_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Management fee of gross revenues for every year thereafter.

+ References

No definition available.

+ Details

Name:	soho_ManagementFeeOfGrossRevenuesForEveryYearThereafter
Namespace Prefix:	soho_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Management fee of gross revenues for first full fiscal year.

+ References

No definition available.

+ Details

Name:	soho_ManagementFeeOfGrossRevenuesForFirstFullFiscalYear
Namespace Prefix:	soho_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Management fee of gross revenues for second full fiscal year.

+ References

No definition available.

+ Details

Name:	soho_ManagementFeeOfGrossRevenuesForSecondFullFiscalYear
Namespace Prefix:	soho_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Maximum incentive management fee of gross revenues.

+ References

No definition available.

+ Details

Name:	soho_MaximumIncentiveManagementFeeOfGrossRevenues
Namespace Prefix:	soho_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of additional wholly owned hotels.

+ References

No definition available.

+ Details

Name:	soho_NumberOfAdditionalWhollyOwnedHotels
Namespace Prefix:	soho_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of condominium resort rental programs.

+ References

No definition available.

+ Details

Name:	soho_NumberOfCondominiumResortRentalPrograms
Namespace Prefix:	soho_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of rental programs.

+ References

No definition available.

+ Details

Name:	soho_NumberOfRentalPrograms
Namespace Prefix:	soho_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of wholly owned hotels.

+ References

No definition available.

+ Details

Name:	soho_NumberOfWhollyOwnedHotels
Namespace Prefix:	soho_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of management fee due.

+ References

No definition available.

+ Details

Name:	soho_PercentageOfManagementFeeDue
Namespace Prefix:	soho_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of ownership interest.

+ References

No definition available.

+ Details

Name:	soho_PercentageOfOwnershipInterest
Namespace Prefix:	soho_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of reduction in payable fees.

+ References

No definition available.

+ Details

Name:	soho_PercentageOfReductionInPayableFees
Namespace Prefix:	soho_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Unreimbursed management fees.

+ References

No definition available.

+ Details

Name:	soho_UnreimbursedManagementFees
Namespace Prefix:	soho_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Working capital.

+ References

No definition available.

+ Details

Name:	soho_WorkingCapital
Namespace Prefix:	soho_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Working capital line of credit.

+ References

No definition available.

+ Details

Name:	soho_WorkingCapitalLineOfCredit
Namespace Prefix:	soho_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

For an unclassified balance sheet, amount of receivables arising from transactions with related parties.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(3))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(a)(2))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(k)(1))
-URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690

+ Details

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

- Definition

Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit. Other employee benefit expense includes, but is not limited to, service component of net periodic benefit cost for defined benefit plan. Excludes compensation cost in cost of good and service sold.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(b)(4))
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

+ Details

Name:	us-gaap_CompensationExpenseExcludingCostOfGoodAndServiceSold
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Indicates (true false) whether lessee has option to extend operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918673-209980

+ Details

Name:	us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend
Namespace Prefix:	us-gaap_
Data Type:	xbrli:booleanItemType
Balance Type:	na
Period Type:	duration

- Definition

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918673-209980

+ Details

Name:	us-gaap_LesseeOperatingLeaseRenewalTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_LesseeOperatingLeaseTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

- Definition

The effective interest rate at the end of the reporting period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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=120391452&loc=d3e13212-122682

+ Details

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

- Definition

Maximum amount borrowed under the credit facility at any time during the period.

+ References

No definition available.

+ Details

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

- Definition

For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.

+ References

+ Details

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

- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 31
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8924-108599

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 32
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 32
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599

+ Details

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

- Definition

Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 50
-Paragraph 6A
-URI http://asc.fasb.org/extlink&oid=121640914&loc=SL77927221-108306

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919372-209981

+ Details

Name:	us-gaap_OperatingLeaseLeaseIncomeLeasePayments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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.

+ References

No definition available.

+ Details

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

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_OwnershipAxis=soho_OurTownHospitalityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=soho_MasterAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_BeneficialOwnerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=soho_BeneficialOwner3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=soho_MajorityOwnedSubsidiaryUnconsolidated2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TypeOfArrangementAxis=soho_OTHMasterAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=us-gaap_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Related Party Transactions - Additional Information (Detail)		3 Months Ended
	Dec. 13, 2019 USD ($) Hotel	Mar. 31, 2021 USD ($) ft² Hotel	Mar. 31, 2020 USD ($)	Dec. 31, 2020 USD ($)	Nov. 15, 2020 Resort	Apr. 01, 2020 Hotel Resort	Dec. 31, 2019 USD ($)	Sep. 06, 2019 Hotel
Related Party Transaction [Line Items]
Net operating income		$ (2,082,276)	$ (1,803,503)
Accounts receivable - affiliate		193,096		$ 401,924
ESOP [Member]
Related Party Transaction [Line Items]
Loan receivable outstanding		$ 3,700,000		3,700,000
Our Town Hospitality [Member]
Related Party Transaction [Line Items]
Number of wholly owned hotels \| Hotel		12
Accounts receivable - affiliate		$ 700,000	800,000
Our Town Hospitality [Member] \| Master Agreement
Related Party Transaction [Line Items]
Number of rental programs \| Resort					2
Andrew M. Sims [Member] \| Our Town Hospitality [Member]
Related Party Transaction [Line Items]
Percentage of total outstanding ownership interests		19.50%
David R. Folsom [Member] \| Our Town Hospitality [Member]
Related Party Transaction [Line Items]
Percentage of total outstanding ownership interests		2.50%
Our Town Hospitality [Member]
Related Party Transaction [Line Items]
Base management and administrative fees earned by related party		$ 600,000	700,000
Area of office space subleased \| ft²		2,245
Sublease term							5 years
Additional renewal of agreement							5 years
Lessee, operating lease, existence of option to extend [true false]		true
Lease payments due		$ 151,800	40,295
Line of credit facility, interest rate at period							3.50%
Line of Credit Facility, Outstanding		600,000	600,000
Employee medical benefits paid		700,000	1,400,000
Our Town Hospitality [Member] \| Master Agreement
Related Party Transaction [Line Items]
Number of wholly owned hotels \| Hotel								10
Our Town Hospitality [Member] \| OTH Master Agreement [Member]
Related Party Transaction [Line Items]
Number of wholly owned hotels \| Hotel	10
Number of additional wholly-owned hotels \| Hotel						1
Number of condominium resort rental programs \| Resort						2
Unreimbursed management fees	$ 500,000
Working capital		600,000		$ 600,000
Percentage of reduction in payable fees	25.00%
Net operating income	$ 250,000
Percentage of management fee due	2.50%
Management fee of gross revenues for first full fiscal year	2.00%
Management fee of gross revenues for second full fiscal year	2.25%
Management fee of gross revenues for every year thereafter	2.50%
Incentive management fee equal to increase in gross operating profit percentage	10.00%
Maximum incentive management fee of gross revenues	0.25%
Incentive management fees expense by related party		250,166	0
Our Town Hospitality [Member] \| Maximum [Member]
Related Party Transaction [Line Items]
Working capital line of credit							$ 850,000
Our Town Hospitality [Member] \| Maximum [Member] \| OTH Master Agreement [Member]
Related Party Transaction [Line Items]
Initial working capital	$ 1,000,000.0
Immediate Family Members of Chairman [Member]
Related Party Transaction [Line Items]
Total compensation for related parties		$ 105,869	$ 121,956