Debt Instrument, Deferred Term

No definition available.

Name:	nxdt_DebtInstrumentDeferredTerm
Namespace Prefix:	nxdt_
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Balance Type:	na
Period Type:	duration

- Definition

Debt Instrument, Extension Term

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Debt Instrument, Number Of Extension Options

+ References

No definition available.

+ Details

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- Definition

Line Of Credit Facility, Optional Maximum Borrowing Capacity

+ References

No definition available.

+ Details

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- Definition

Amount payable to other broker-dealer and clearing organization, including, but not limited to, security failed-to-receive, deposit received for security loaned, open transaction, and floor-brokerage payable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Rule 15c3-1
-Number 240
-Section 15c3-1
-Publisher SEC

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- Definition

Area of land held.

+ References

No definition available.

+ Details

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- 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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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

+ Details

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

- Definition

Amount of assets pledged to secure a debt instrument.

+ References

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

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

+ Details

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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.

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+ Details

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Weighted average interest rate of debt outstanding.

+ References

No definition available.

+ Details

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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

+ Details

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Balance Type:	credit
Period Type:	instant

- 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

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- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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- Details

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Debt - Narrative (Details) $ in Thousands						3 Months Ended
Debt - Narrative (Details) $ in Thousands	Nov. 20, 2023 USD ($)	Oct. 23, 2023 USD ($)	Sep. 08, 2023	May 22, 2023 USD ($)	Aug. 15, 2018	Mar. 31, 2024 USD ($) extension	Dec. 31, 2023 USD ($)	Oct. 20, 2023 USD ($)	Aug. 09, 2022 USD ($) a	Jan. 08, 2021 USD ($)
Debt Instrument [Line Items]
Total						$ 195,655
Prime brokerage borrowing						1,441	$ 1,782
Raymond James Bank, N.A
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity								$ 20,000
Draws on credit facility	$ 13,000	$ 6,000
Credit Facility
Debt Instrument [Line Items]
Total						$ 39,250
Revolver \| NexBank \| Revolving Credit Facility
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity				$ 20,000
Line of credit facility, optional maximum borrowing capacity				$ 50,000
Renewal term						6 months
Long-term line of credit						$ 20,000
Number of extension options \| extension						2
Raymond James \| Credit Facility
Debt Instrument [Line Items]
Debt instrument, face amount										$ 30,000
Repayments of long-term debt, total						$ 750
Mortgages payable, net						$ 19,250
Secured Overnight Financing Rate (SOFR) \| Revolver \| NexBank \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate				3.50%		3.50%
Secured Overnight Financing Rate (SOFR) \| Raymond James \| Credit Facility
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						4.25%
Undeveloped Land in Plano, Texas
Debt Instrument [Line Items]
Area of land (acre) \| a									21.5
Mortgages
Debt Instrument [Line Items]
Extension term					4 months
Deferral period			6 months
Total						$ 141,714
Mortgages payable, net						$ 141,379
Mortgages \| Cityplace Tower
Debt Instrument [Line Items]
Debt, weighted average interest rate						8.48%	8.53%
Notes Payable, Other Payables \| Gabriel Legacy, LLC
Debt Instrument [Line Items]
Debt instrument, face amount									$ 13,300
Prime Brokerage Borrowing \| Merrill Lynch Professional Clearing Corp (BAML)
Debt Instrument [Line Items]
Prime brokerage borrowing						$ 1,400
Debt instrument, collateral amount						$ 9,300
Prime Brokerage Borrowing \| Overnight Bank Funding Rate \| Merrill Lynch Professional Clearing Corp (BAML)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate						0.50%