CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2026	Jun. 30, 2025
Current assets
Cash and cash equivalents	$ 219,135	$ 39,439
Restricted cash	11,960	5,722
Trade and other receivables:
Joint interest billings	1,472	8,191
ATO receivable	3,735	1,219
Other receivables	430	222
Prepaid expenses and other current assets	6,461	1,903
Total current assets	243,193	56,696
Property, plant and equipment, net	744	308
Operating lease right-of-use assets	2,705	1,549
Finance lease right-of-use asset	14,345	16,544
Prepaid expenses and other non-current assets	13,672	4,610
Total non-current assets	910,789	389,766
TOTAL ASSETS	1,153,982	446,462
Current liabilities
Accounts payable and accrued expenses	73,742	20,457
Advance against joint interest billings	0	450
Current portion of operating lease obligations	1,897	391
Current portion of finance lease obligation	14,410	15,307
Other current liabilities	3,008	0
Total current liabilities	93,057	36,605
Operating lease obligations	1,018	1,175
Finance lease obligation	8,354	9,523
Asset retirement obligations	22,138	9,649
Long-term debt, net	59,043	0
Other non-current liabilities	811	57
Total non-current liabilities	91,364	20,404
Total liabilities	184,421	57,009
Commitments and contingencies (Note 15)
Redeemable noncontrolling interest	1,863	0
Stockholders’ equity
Common stock, $0.001 par value; 10,000,000,000 common stock authorized; 34,872,663 and 16,717,289 common stock issued and outstanding as of June 30, 2026 and 2025, respectively	35	17
Additional paid-in capital	990,356	464,407
Accumulated other comprehensive loss	(812)	(9,421)
Accumulated deficit	(193,355)	(167,281)
Total Tamboran Resources Corporation stockholders’ equity	796,224	287,722
Noncontrolling interest	171,474	101,730
Total stockholders’ equity	967,698	389,452
TOTAL LIABILITIES, REDEEMABLE NONCONTROLLING INTERESTS AND STOCKHOLDERS’ EQUITY	1,153,982	446,462
Unproved properties
Trade and other receivables:
Natural gas properties, successful efforts method:	807,036	342,314
Assets under construction - natural gas equipment
Trade and other receivables:
Natural gas properties, successful efforts method:	$ 72,287	$ 24,441

Oil And Gas, Joint Interest Billing, Payable, Current

No definition available.

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

- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.