Amount of financial assurance for decommissioning of pipeline in federal waters.

No definition available.

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

- Definition

The increase (decrease) in the financial assurance related to the pipeline.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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- Definition

The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

+ References

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Data Type:	xbrli:monetaryItemType
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- Definition

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

+ References

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

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- Definition

Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

+ References

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Balance Type:	debit
Period Type:	instant

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

- Details

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Balance Type:
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- Details

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- Details

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- Details

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- Details

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- Details

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Balance Type:
Period Type:

- Details

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- Details

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Note 14 - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands	1 Months Ended
	Oct. 31, 2021	Jun. 30, 2026	Dec. 31, 2025	Oct. 31, 2025	Dec. 31, 2024	Mar. 31, 2018
Accounts Payable, Current		$ 15,606	$ 12,263
Asset Retirement Obligation		5,156	6,025	$ 3,000	$ 2,999
Blue Dolphin Pipe Line Company (BDPL) [Member]
Asset Retirement Obligation		5,200	6,000
TCEQ Proposed Agreed Order [Member] \| Settled Litigation [Member]
Loss Contingency, Damages Sought, Value	$ 400
Crude Supplier [Member] \| Supplier Payable Dispute [Member]
Accounts Payable, Current		14,500
Loss Contingency, Estimate of Possible Loss		3,400
Bureau of Ocean Energy Management (BOEM) [Member] \| Blue Dolphin Pipe Line Company (BDPL) [Member]
Financial Assurance for Decommissioning of Pipeline in Federal Waters						$ 5,700
Financial Assurance Increase (decrease) For Pipeline						$ 4,800
Bureau of Ocean Energy Management (BOEM) [Member] \| Blue Dolphin Pipe Line Company (BDPL) [Member] \| Surety Bond [Member]
Guarantor Obligations, Current Carrying Value		1,200	1,200
Bureau of Ocean Energy Management (BOEM) [Member] \| Blue Dolphin Pipe Line Company (BDPL) [Member] \| Supplemental Pipeline Bonds [Member]
Guarantor Obligations, Current Carrying Value		900	900
Bureau of Ocean Energy Management (BOEM) [Member] \| Blue Dolphin Pipe Line Company (BDPL) [Member] \| General Compliance Area-wide Bond [Member]
Guarantor Obligations, Current Carrying Value		$ 300	$ 300