v3.25.2

Organization and Summary of Significant Accounting Policies (Details Narrative) $ in Thousands	6 Months Ended
	Jun. 30, 2025 USD ($)
Accounting Policies [Abstract]
Depletion expense	$ 200

Depletion expense related to adjustments to fully depleted oil and gas properties.

No definition available.

Name:	cik0001364397_DepletionExpense
Namespace Prefix:	cik0001364397_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

No definition available.

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