Senior Secured Notes Payable (Details) - USD ($) $ in Thousands |
1 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 11, 2025 |
Mar. 31, 2026 |
Sep. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Debt Instrument [Line Items] | |||||
| Proceeds from initial draw | $ 10,000 | $ 50,000 | |||
| Senior Secured Notes due June 11, 2030 | Senior Notes | Sachem Capital Corporation Holdings, LLC | |||||
| Debt Instrument [Line Items] | |||||
| Principal amount | $ 100,000 | $ 100,000 | |||
| Proceeds from initial draw | $ 50,000 | $ 10,000 | $ 40,000 | ||
| Fixed annual rate | 9.875% | ||||
| Commitment fee percentage | 1.00% | ||||
| Original issue discount | $ 1,500 | ||||
| Deferred financing costs | $ 3,600 | ||||
| Term of debt (in years) | 5 years | ||||
| Deferred financing costs, remainder of fiscal year | $ 609 | ||||
| Deferred financing costs, year one | 718 | ||||
| Deferred financing costs, year two | 804 | ||||
| Deferred financing costs, year three | 894 | ||||
| Deferred financing costs, year four | $ 401 | ||||
| Prepayment term | 3 years | ||||
| Prepayment, percentage of outstanding principal | 101.00% | ||||
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- Definition Debt Instrument, Commitment Fee Percentage No definition available.
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- Definition Debt Instrument, Option Prepayment, Term No definition available.
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- Definition Debt Instrument, Original Issue Discount No definition available.
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- Definition Debt Instrument, Prepayment, Percentage Of Outstanding Principal No definition available.
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- Definition Deferred Financing Costs, Remainder Of Fiscal Year No definition available.
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- Definition Deferred Financing Costs, Year Four No definition available.
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- Definition Deferred Financing Costs, Year One No definition available.
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- Definition Deferred Financing Costs, Year Three No definition available.
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- Definition Deferred Financing Costs, Year Two No definition available.
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Period between issuance and maturity of debt instrument, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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