Debt Instrument, Covenant, Tangible Net Worth Requirement, Minimum

No definition available.

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Period Type:	instant

- Definition

Line of Credit Facility, Accordion Feature, Maximum Borrowing Capacity

+ References

No definition available.

+ Details

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

- Definition

The maximum amount the borrowing capacity of the facility may increase under certain conditions.

+ References

No definition available.

+ Details

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Namespace Prefix:	shus_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 944
-SubTopic 605
-Name Accounting Standards Codification
-Section 55
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477548/944-605-55-15

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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477548/944-605-55-12

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S45
-Paragraph 1
-Publisher FASB
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+ Details

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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 the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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Data Type:	dtr-types:percentItemType
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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
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-Section S45
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+ Details

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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/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 8
-Publisher FASB
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

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

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of the outstanding short-term borrowings under a revolving line of credit used by mortgage bankers to finance the origination or purchase of loans.

+ References

+ Details

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Period Type:	instant

Lines of Credit (Details) - USD ($) $ in Thousands	Nov. 19, 2024	Jun. 30, 2026	Dec. 31, 2025	Oct. 15, 2025	Oct. 14, 2025	Feb. 28, 2025	Nov. 20, 2024
Line of Credit Facility [Line Items]
Letters of credit outstanding, amount		$ 144,800
Financial Services:
Line of Credit Facility [Line Items]
Mortgage repurchase facility		188,346	$ 177,221
Revolving Credit Facility
Line of Credit Facility [Line Items]
Remaining borrowing capacity		1,180,000
Letters of credit outstanding, amount		26,700	35,500
Revolving credit facility		190,000	0
Revolving Credit Facility \| Credit Agreement
Line of Credit Facility [Line Items]
Maximum borrowing capacity				$ 1,400,000	$ 1,360,000
Remaining borrowing capacity				40,000
Accordion feature, maximum borrowing capacity				$ 1,900,000
Revolving Credit Facility \| Intercompany Unsecured Revolving Credit Agreement \| Unsecured Debt \| Woodside Note
Line of Credit Facility [Line Items]
Maximum borrowing capacity							$ 250,000
Revolving Credit Facility \| Intercompany Unsecured Revolving Credit Agreement \| Unsecured Debt \| Chesmar Note
Line of Credit Facility [Line Items]
Maximum borrowing capacity							500,000
Revolving credit facility			407,800
Revolving Credit Facility \| Intercompany Unsecured Revolving Credit Agreement \| Unsecured Debt \| Holt Note
Line of Credit Facility [Line Items]
Maximum borrowing capacity							$ 175,000
Revolving credit facility			80,000
Revolving Credit Facility \| Minimum
Line of Credit Facility [Line Items]
Leverage ratio	0.15%
Revolving Credit Facility \| Maximum
Line of Credit Facility [Line Items]
Leverage ratio	0.30%
Revolving Credit Facility \| Term Secured Overnight Financing Rate (SOFR) \| Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate (percent)	1.125%
Revolving Credit Facility \| Term Secured Overnight Financing Rate (SOFR) \| Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate (percent)	1.625%
Revolving Credit Facility \| Specified Eurocurrency Rate \| Minimum
Line of Credit Facility [Line Items]
Basis spread on variable rate (percent)	0.125%
Revolving Credit Facility \| Specified Eurocurrency Rate \| Maximum
Line of Credit Facility [Line Items]
Basis spread on variable rate (percent)	0.625%
Letter of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 185,000
Mortgage Repurchase Facility \| U.S. Bank National Association \| Waiver and Consent Agreement
Line of Credit Facility [Line Items]
Adjusted tangible net worth requirement						$ 21,000
Mortgage Repurchase Facility \| Financial Services: \| Home American And CLM
Line of Credit Facility [Line Items]
Mortgage repurchase facility		188,300	$ 177,200
Mortgage Repurchase Facility \| Warehouse Agreement Borrowings \| HomeAmerican
Line of Credit Facility [Line Items]
Maximum borrowing capacity		300,000
Maximum increase to borrowing capacity		150,000
Mortgage Repurchase Facility \| Warehouse Agreement Borrowings \| CLM Mortgage, Inc.
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 75,000