CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 26	$ 50
Accounts receivable, net	602	1,401
Derivative assets	336	145
Other current assets	78	68
Total current assets	1,042	1,664
Natural gas and oil properties, using the full cost method, including $2,140 million as of September 30, 2023 and $2,217 million as of December 31, 2022 excluded from amortization	37,349	35,763
Other	555	527
Less: Accumulated depreciation, depletion and amortization	(26,381)	(25,387)
Total property and equipment, net	11,523	10,903
Operating lease assets	163	177
Long-term derivative assets	153	72
Deferred tax assets	0	0
Other long-term assets	92	110
Total long-term assets	408	359
TOTAL ASSETS	12,973	12,926
Current liabilities:
Accounts payable	1,317	1,835
Taxes payable	135	136
Interest payable	26	86
Derivative liabilities	219	1,317
Current operating lease liabilities	44	42
Other current liabilities	17	65
Total current liabilities	1,758	3,481
Long-term debt	4,114	4,392
Long-term operating lease liabilities	116	133
Long-term derivative liabilities	186	378
Other long-term liabilities	262	218
Total long-term liabilities	4,678	5,121
Commitments and contingencies (Note 11)
Equity:
Total Liabilities	6436.0	8602.0	0	0	0
Common stock, $0.01 par value; 2,500,000,000 shares authorized; issued 1,163,077,745 shares as of September 30, 2023 and 1,161,545,588 shares as of December 31, 2022	12	12
Additional paid-in capital	7,185	7,172
Accumulated deficit	(324)	(2,539)
Accumulated other comprehensive income (loss)	(9)	6
Common stock in treasury, 61,614,693 shares as of September 30, 2023 and December 31, 2022	(327)	(327)
Total equity	6,537	4,324
TOTAL LIABILITIES AND EQUITY	$ 12,973	$ 12,926

Other Liabilities, Miscellaneous, Current

No definition available.

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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).