CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 29	$ 21
Accounts receivable, net	491	680
Derivative assets	640	614
Other current assets	91	100
Total current assets	1,251	1,415
Natural gas and oil properties, using the full cost method, including $2,037 million as of March 31, 2024 and $2,075 million as of December 31, 2023 excluded from amortization	38,308	37,772
Other	573	566
Less: Accumulated depreciation, depletion and amortization	(30,784)	(28,425)
Total property and equipment, net	8,097	9,913
Operating lease assets	144	154
Long-term derivative assets	131	175
Deferred tax assets	674	238
Other long-term assets	101	96
Total long-term assets	1,050	663
TOTAL ASSETS	10,398	11,991
Current liabilities:
Current portion of long-term debt	389	0
Accounts payable	1,299	1,384
Taxes payable	123	128
Interest payable	26	77
Derivative liabilities	116	79
Current operating lease liabilities	43	44
Other current liabilities	28	17
Total current liabilities	2,024	1,729
Long-term debt	3,609	3,947
Long-term operating lease liabilities	100	107
Long-term derivative liabilities	75	100
Other long-term liabilities	224	220
Total long-term liabilities	4,008	4,374
Commitments and contingencies (Note 11)
Equity:
Total Liabilities	6032.0	6103.0	0	0	0
Common stock, $0.01 par value; 2,500,000,000 shares authorized; issued 1,164,459,599 shares as of March 31, 2024 and 1,163,077,745 shares as of December 31, 2023	12	12
Additional paid-in capital	7,199	7,188
Accumulated deficit	(2,517)	(982)
Accumulated other comprehensive loss	(1)	(3)
Common stock in treasury, 61,614,693 shares as of March 31, 2024 and December 31, 2023	(327)	(327)
Total equity	4,366	5,888
TOTAL LIABILITIES AND EQUITY	$ 10,398	$ 11,991

Other Liabilities, Miscellaneous, Current

No definition available.

Name:	swn_OtherLiabilitiesMiscellaneousCurrent
Namespace Prefix:	swn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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).