Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2019

Cumulative decommissioning and retirement cost liabilities and expenses

The cumulative decommissioning and retirement cost liabilities and expenses recorded in 2019 and 2018 by Entergy were as follows:

	Liabilities as of December 31, 2018		Accretion		Change in Cash Flow Estimate		Spending			Dispositions				Liabilities as of December 31, 2019
	(In Millions)
Entergy		$6,923.4		$414.0		$273.7		($45.6	)		($1,406.3	)			$6,159.2
Utility
Entergy Arkansas	1,048.4		68.0		126.2		—			—				1,242.6
Entergy Louisiana	1,280.3		69.5		147.5		—			—				1,497.3
Entergy Mississippi	9.2		0.5		—		—			—				9.7
Entergy New Orleans	3.3		0.2		—		—			—				3.5
Entergy Texas	7.2		0.4		—		—			—				7.6
System Energy	896.0		35.7		—		—			—				931.7
Entergy Wholesale Commodities
Big Rock Point	39.7		3.2		—		(2.6		)	—				40.3
Indian Point 1	227.9		19.5		—		(8.8		)	—				238.6
Indian Point 2	768.0		65.5		—		(4.5		)	—				829.0
Indian Point 3	750.6		62.5		—		(4.7		)	—				808.4
Palisades	508.0		42.9		—		(1.1		)	—				549.8
Pilgrim	816.5		44.1		—		(23.9		)	(836.7		)	(b)	—
Vermont Yankee	567.9		1.7		—		—			(569.6		)	(b)	—
Other (a)	0.4		0.1		—		—			—				0.5

	Liabilities as of December 31, 2017		Accretion		Change in Cash Flow Estimate		Spending			Liabilities as of December 31, 2018
	(In Millions)
Entergy		$6,185.8		$423.5		$505.4		($191.3	)		$6,923.4
Utility
Entergy Arkansas	981.2		60.4		8.9		(2.1		)	1,048.4
Entergy Louisiana	1,140.5		63.2		85.4		(8.8		)	1,280.3
Entergy Mississippi	9.2		0.5		0.5		(1.0		)	9.2
Entergy New Orleans	3.1		0.2		—		—			3.3
Entergy Texas	6.8		0.4		—		—			7.2
System Energy	861.7		34.3		—		—			896.0
Entergy Wholesale Commodities
Big Rock Point	38.9		3.2		—		(2.4		)	39.7
Indian Point 1	217.6		18.6		—		(8.3		)	227.9
Indian Point 2	708.7		60.6		—		(1.3		)	768.0
Indian Point 3	694.5		58.0		—		(1.9		)	750.6
Palisades	470.4		39.6		—		(2.0		)	508.0
Pilgrim	651.4		58.6		117.5		(11.0		)	816.5
Vermont Yankee	401.5		25.9		293.0		(152.5		)	567.9		(c)
Other (a)	0.3		—		0.1		—			0.4

(a) See “Coal Combustion Residuals” below for additional discussion regarding the asset retirement obligations related to coal combustion residuals management.

(b) See Note 14 to the financial statements for discussion of the sale of the Pilgrim plant to Holtec International in August 2019 and the sale of the Vermont Yankee plant to NorthStar in January 2019.

(c) The Vermont Yankee asset retirement obligation was classified as held for sale within other non-current liabilities on the consolidated balance sheet as of December 31, 2018.

Entergy Arkansas [Member]

Difference Between Estimated Incurred Removal Costs And Estimated Removal Costs Recovered In Rates

In accordance with regulatory accounting principles, the Registrant Subsidiaries have recorded regulatory assets (liabilities) in the following amounts to reflect their estimates of the difference between estimated incurred removal costs and estimated removal costs recovered in rates:

	December 31,
	2019	2018
	(In Millions)
Entergy Arkansas	$168.9	$138.3
Entergy Louisiana	($2.4)	($18.8)
Entergy Mississippi	$80.8	$63.5
Entergy New Orleans	$52.9	$49.3
Entergy Texas	$42.5	$50.9
System Energy	$75.9	$76.4

Cumulative decommissioning and retirement cost liabilities and expenses

The cumulative decommissioning and retirement cost liabilities and expenses recorded in 2019 and 2018 by Entergy were as follows:

	Liabilities as of December 31, 2018		Accretion		Change in Cash Flow Estimate		Spending			Dispositions				Liabilities as of December 31, 2019
	(In Millions)
Entergy		$6,923.4		$414.0		$273.7		($45.6	)		($1,406.3	)			$6,159.2
Utility
Entergy Arkansas	1,048.4		68.0		126.2		—			—				1,242.6
Entergy Louisiana	1,280.3		69.5		147.5		—			—				1,497.3
Entergy Mississippi	9.2		0.5		—		—			—				9.7
Entergy New Orleans	3.3		0.2		—		—			—				3.5
Entergy Texas	7.2		0.4		—		—			—				7.6
System Energy	896.0		35.7		—		—			—				931.7
Entergy Wholesale Commodities
Big Rock Point	39.7		3.2		—		(2.6		)	—				40.3
Indian Point 1	227.9		19.5		—		(8.8		)	—				238.6
Indian Point 2	768.0		65.5		—		(4.5		)	—				829.0
Indian Point 3	750.6		62.5		—		(4.7		)	—				808.4
Palisades	508.0		42.9		—		(1.1		)	—				549.8
Pilgrim	816.5		44.1		—		(23.9		)	(836.7		)	(b)	—
Vermont Yankee	567.9		1.7		—		—			(569.6		)	(b)	—
Other (a)	0.4		0.1		—		—			—				0.5

	Liabilities as of December 31, 2017		Accretion		Change in Cash Flow Estimate		Spending			Liabilities as of December 31, 2018
	(In Millions)
Entergy		$6,185.8		$423.5		$505.4		($191.3	)		$6,923.4
Utility
Entergy Arkansas	981.2		60.4		8.9		(2.1		)	1,048.4
Entergy Louisiana	1,140.5		63.2		85.4		(8.8		)	1,280.3
Entergy Mississippi	9.2		0.5		0.5		(1.0		)	9.2
Entergy New Orleans	3.1		0.2		—		—			3.3
Entergy Texas	6.8		0.4		—		—			7.2
System Energy	861.7		34.3		—		—			896.0
Entergy Wholesale Commodities
Big Rock Point	38.9		3.2		—		(2.4		)	39.7
Indian Point 1	217.6		18.6		—		(8.3		)	227.9
Indian Point 2	708.7		60.6		—		(1.3		)	768.0
Indian Point 3	694.5		58.0		—		(1.9		)	750.6
Palisades	470.4		39.6		—		(2.0		)	508.0
Pilgrim	651.4		58.6		117.5		(11.0		)	816.5
Vermont Yankee	401.5		25.9		293.0		(152.5		)	567.9		(c)
Other (a)	0.3		—		0.1		—			0.4

(a) See “Coal Combustion Residuals” below for additional discussion regarding the asset retirement obligations related to coal combustion residuals management.

(b) See Note 14 to the financial statements for discussion of the sale of the Pilgrim plant to Holtec International in August 2019 and the sale of the Vermont Yankee plant to NorthStar in January 2019.

(c) The Vermont Yankee asset retirement obligation was classified as held for sale within other non-current liabilities on the consolidated balance sheet as of December 31, 2018.

Entergy Louisiana [Member]

Difference Between Estimated Incurred Removal Costs And Estimated Removal Costs Recovered In Rates

In accordance with regulatory accounting principles, the Registrant Subsidiaries have recorded regulatory assets (liabilities) in the following amounts to reflect their estimates of the difference between estimated incurred removal costs and estimated removal costs recovered in rates:

	December 31,
	2019	2018
	(In Millions)
Entergy Arkansas	$168.9	$138.3
Entergy Louisiana	($2.4)	($18.8)
Entergy Mississippi	$80.8	$63.5
Entergy New Orleans	$52.9	$49.3
Entergy Texas	$42.5	$50.9
System Energy	$75.9	$76.4

Cumulative decommissioning and retirement cost liabilities and expenses

The cumulative decommissioning and retirement cost liabilities and expenses recorded in 2019 and 2018 by Entergy were as follows:

	Liabilities as of December 31, 2018		Accretion		Change in Cash Flow Estimate		Spending			Dispositions				Liabilities as of December 31, 2019
	(In Millions)
Entergy		$6,923.4		$414.0		$273.7		($45.6	)		($1,406.3	)			$6,159.2
Utility
Entergy Arkansas	1,048.4		68.0		126.2		—			—				1,242.6
Entergy Louisiana	1,280.3		69.5		147.5		—			—				1,497.3
Entergy Mississippi	9.2		0.5		—		—			—				9.7
Entergy New Orleans	3.3		0.2		—		—			—				3.5
Entergy Texas	7.2		0.4		—		—			—				7.6
System Energy	896.0		35.7		—		—			—				931.7
Entergy Wholesale Commodities
Big Rock Point	39.7		3.2		—		(2.6		)	—				40.3
Indian Point 1	227.9		19.5		—		(8.8		)	—				238.6
Indian Point 2	768.0		65.5		—		(4.5		)	—				829.0
Indian Point 3	750.6		62.5		—		(4.7		)	—				808.4
Palisades	508.0		42.9		—		(1.1		)	—				549.8
Pilgrim	816.5		44.1		—		(23.9		)	(836.7		)	(b)	—
Vermont Yankee	567.9		1.7		—		—			(569.6		)	(b)	—
Other (a)	0.4		0.1		—		—			—				0.5

	Liabilities as of December 31, 2017		Accretion		Change in Cash Flow Estimate		Spending			Liabilities as of December 31, 2018
	(In Millions)
Entergy		$6,185.8		$423.5		$505.4		($191.3	)		$6,923.4
Utility
Entergy Arkansas	981.2		60.4		8.9		(2.1		)	1,048.4
Entergy Louisiana	1,140.5		63.2		85.4		(8.8		)	1,280.3
Entergy Mississippi	9.2		0.5		0.5		(1.0		)	9.2
Entergy New Orleans	3.1		0.2		—		—			3.3
Entergy Texas	6.8		0.4		—		—			7.2
System Energy	861.7		34.3		—		—			896.0
Entergy Wholesale Commodities
Big Rock Point	38.9		3.2		—		(2.4		)	39.7
Indian Point 1	217.6		18.6		—		(8.3		)	227.9
Indian Point 2	708.7		60.6		—		(1.3		)	768.0
Indian Point 3	694.5		58.0		—		(1.9		)	750.6
Palisades	470.4		39.6		—		(2.0		)	508.0
Pilgrim	651.4		58.6		117.5		(11.0		)	816.5
Vermont Yankee	401.5		25.9		293.0		(152.5		)	567.9		(c)
Other (a)	0.3		—		0.1		—			0.4

(a) See “Coal Combustion Residuals” below for additional discussion regarding the asset retirement obligations related to coal combustion residuals management.

(b) See Note 14 to the financial statements for discussion of the sale of the Pilgrim plant to Holtec International in August 2019 and the sale of the Vermont Yankee plant to NorthStar in January 2019.

(c) The Vermont Yankee asset retirement obligation was classified as held for sale within other non-current liabilities on the consolidated balance sheet as of December 31, 2018.

Entergy Mississippi [Member]

Difference Between Estimated Incurred Removal Costs And Estimated Removal Costs Recovered In Rates

In accordance with regulatory accounting principles, the Registrant Subsidiaries have recorded regulatory assets (liabilities) in the following amounts to reflect their estimates of the difference between estimated incurred removal costs and estimated removal costs recovered in rates:

	December 31,
	2019	2018
	(In Millions)
Entergy Arkansas	$168.9	$138.3
Entergy Louisiana	($2.4)	($18.8)
Entergy Mississippi	$80.8	$63.5
Entergy New Orleans	$52.9	$49.3
Entergy Texas	$42.5	$50.9
System Energy	$75.9	$76.4

Cumulative decommissioning and retirement cost liabilities and expenses

The cumulative decommissioning and retirement cost liabilities and expenses recorded in 2019 and 2018 by Entergy were as follows:

	Liabilities as of December 31, 2018		Accretion		Change in Cash Flow Estimate		Spending			Dispositions				Liabilities as of December 31, 2019
	(In Millions)
Entergy		$6,923.4		$414.0		$273.7		($45.6	)		($1,406.3	)			$6,159.2
Utility
Entergy Arkansas	1,048.4		68.0		126.2		—			—				1,242.6
Entergy Louisiana	1,280.3		69.5		147.5		—			—				1,497.3
Entergy Mississippi	9.2		0.5		—		—			—				9.7
Entergy New Orleans	3.3		0.2		—		—			—				3.5
Entergy Texas	7.2		0.4		—		—			—				7.6
System Energy	896.0		35.7		—		—			—				931.7
Entergy Wholesale Commodities
Big Rock Point	39.7		3.2		—		(2.6		)	—				40.3
Indian Point 1	227.9		19.5		—		(8.8		)	—				238.6
Indian Point 2	768.0		65.5		—		(4.5		)	—				829.0
Indian Point 3	750.6		62.5		—		(4.7		)	—				808.4
Palisades	508.0		42.9		—		(1.1		)	—				549.8
Pilgrim	816.5		44.1		—		(23.9		)	(836.7		)	(b)	—
Vermont Yankee	567.9		1.7		—		—			(569.6		)	(b)	—
Other (a)	0.4		0.1		—		—			—				0.5

	Liabilities as of December 31, 2017		Accretion		Change in Cash Flow Estimate		Spending			Liabilities as of December 31, 2018
	(In Millions)
Entergy		$6,185.8		$423.5		$505.4		($191.3	)		$6,923.4
Utility
Entergy Arkansas	981.2		60.4		8.9		(2.1		)	1,048.4
Entergy Louisiana	1,140.5		63.2		85.4		(8.8		)	1,280.3
Entergy Mississippi	9.2		0.5		0.5		(1.0		)	9.2
Entergy New Orleans	3.1		0.2		—		—			3.3
Entergy Texas	6.8		0.4		—		—			7.2
System Energy	861.7		34.3		—		—			896.0
Entergy Wholesale Commodities
Big Rock Point	38.9		3.2		—		(2.4		)	39.7
Indian Point 1	217.6		18.6		—		(8.3		)	227.9
Indian Point 2	708.7		60.6		—		(1.3		)	768.0
Indian Point 3	694.5		58.0		—		(1.9		)	750.6
Palisades	470.4		39.6		—		(2.0		)	508.0
Pilgrim	651.4		58.6		117.5		(11.0		)	816.5
Vermont Yankee	401.5		25.9		293.0		(152.5		)	567.9		(c)
Other (a)	0.3		—		0.1		—			0.4

(a) See “Coal Combustion Residuals” below for additional discussion regarding the asset retirement obligations related to coal combustion residuals management.

(b) See Note 14 to the financial statements for discussion of the sale of the Pilgrim plant to Holtec International in August 2019 and the sale of the Vermont Yankee plant to NorthStar in January 2019.

(c) The Vermont Yankee asset retirement obligation was classified as held for sale within other non-current liabilities on the consolidated balance sheet as of December 31, 2018.

Entergy New Orleans [Member]

Difference Between Estimated Incurred Removal Costs And Estimated Removal Costs Recovered In Rates

In accordance with regulatory accounting principles, the Registrant Subsidiaries have recorded regulatory assets (liabilities) in the following amounts to reflect their estimates of the difference between estimated incurred removal costs and estimated removal costs recovered in rates:

	December 31,
	2019	2018
	(In Millions)
Entergy Arkansas	$168.9	$138.3
Entergy Louisiana	($2.4)	($18.8)
Entergy Mississippi	$80.8	$63.5
Entergy New Orleans	$52.9	$49.3
Entergy Texas	$42.5	$50.9
System Energy	$75.9	$76.4

Cumulative decommissioning and retirement cost liabilities and expenses

The cumulative decommissioning and retirement cost liabilities and expenses recorded in 2019 and 2018 by Entergy were as follows:

	Liabilities as of December 31, 2018		Accretion		Change in Cash Flow Estimate		Spending			Dispositions				Liabilities as of December 31, 2019
	(In Millions)
Entergy		$6,923.4		$414.0		$273.7		($45.6	)		($1,406.3	)			$6,159.2
Utility
Entergy Arkansas	1,048.4		68.0		126.2		—			—				1,242.6
Entergy Louisiana	1,280.3		69.5		147.5		—			—				1,497.3
Entergy Mississippi	9.2		0.5		—		—			—				9.7
Entergy New Orleans	3.3		0.2		—		—			—				3.5
Entergy Texas	7.2		0.4		—		—			—				7.6
System Energy	896.0		35.7		—		—			—				931.7
Entergy Wholesale Commodities
Big Rock Point	39.7		3.2		—		(2.6		)	—				40.3
Indian Point 1	227.9		19.5		—		(8.8		)	—				238.6
Indian Point 2	768.0		65.5		—		(4.5		)	—				829.0
Indian Point 3	750.6		62.5		—		(4.7		)	—				808.4
Palisades	508.0		42.9		—		(1.1		)	—				549.8
Pilgrim	816.5		44.1		—		(23.9		)	(836.7		)	(b)	—
Vermont Yankee	567.9		1.7		—		—			(569.6		)	(b)	—
Other (a)	0.4		0.1		—		—			—				0.5

	Liabilities as of December 31, 2017		Accretion		Change in Cash Flow Estimate		Spending			Liabilities as of December 31, 2018
	(In Millions)
Entergy		$6,185.8		$423.5		$505.4		($191.3	)		$6,923.4
Utility
Entergy Arkansas	981.2		60.4		8.9		(2.1		)	1,048.4
Entergy Louisiana	1,140.5		63.2		85.4		(8.8		)	1,280.3
Entergy Mississippi	9.2		0.5		0.5		(1.0		)	9.2
Entergy New Orleans	3.1		0.2		—		—			3.3
Entergy Texas	6.8		0.4		—		—			7.2
System Energy	861.7		34.3		—		—			896.0
Entergy Wholesale Commodities
Big Rock Point	38.9		3.2		—		(2.4		)	39.7
Indian Point 1	217.6		18.6		—		(8.3		)	227.9
Indian Point 2	708.7		60.6		—		(1.3		)	768.0
Indian Point 3	694.5		58.0		—		(1.9		)	750.6
Palisades	470.4		39.6		—		(2.0		)	508.0
Pilgrim	651.4		58.6		117.5		(11.0		)	816.5
Vermont Yankee	401.5		25.9		293.0		(152.5		)	567.9		(c)
Other (a)	0.3		—		0.1		—			0.4

(a) See “Coal Combustion Residuals” below for additional discussion regarding the asset retirement obligations related to coal combustion residuals management.

(b) See Note 14 to the financial statements for discussion of the sale of the Pilgrim plant to Holtec International in August 2019 and the sale of the Vermont Yankee plant to NorthStar in January 2019.

(c) The Vermont Yankee asset retirement obligation was classified as held for sale within other non-current liabilities on the consolidated balance sheet as of December 31, 2018.

Entergy Texas [Member]

Difference Between Estimated Incurred Removal Costs And Estimated Removal Costs Recovered In Rates

In accordance with regulatory accounting principles, the Registrant Subsidiaries have recorded regulatory assets (liabilities) in the following amounts to reflect their estimates of the difference between estimated incurred removal costs and estimated removal costs recovered in rates:

	December 31,
	2019	2018
	(In Millions)
Entergy Arkansas	$168.9	$138.3
Entergy Louisiana	($2.4)	($18.8)
Entergy Mississippi	$80.8	$63.5
Entergy New Orleans	$52.9	$49.3
Entergy Texas	$42.5	$50.9
System Energy	$75.9	$76.4

Cumulative decommissioning and retirement cost liabilities and expenses

The cumulative decommissioning and retirement cost liabilities and expenses recorded in 2019 and 2018 by Entergy were as follows:

	Liabilities as of December 31, 2018		Accretion		Change in Cash Flow Estimate		Spending			Dispositions				Liabilities as of December 31, 2019
	(In Millions)
Entergy		$6,923.4		$414.0		$273.7		($45.6	)		($1,406.3	)			$6,159.2
Utility
Entergy Arkansas	1,048.4		68.0		126.2		—			—				1,242.6
Entergy Louisiana	1,280.3		69.5		147.5		—			—				1,497.3
Entergy Mississippi	9.2		0.5		—		—			—				9.7
Entergy New Orleans	3.3		0.2		—		—			—				3.5
Entergy Texas	7.2		0.4		—		—			—				7.6
System Energy	896.0		35.7		—		—			—				931.7
Entergy Wholesale Commodities
Big Rock Point	39.7		3.2		—		(2.6		)	—				40.3
Indian Point 1	227.9		19.5		—		(8.8		)	—				238.6
Indian Point 2	768.0		65.5		—		(4.5		)	—				829.0
Indian Point 3	750.6		62.5		—		(4.7		)	—				808.4
Palisades	508.0		42.9		—		(1.1		)	—				549.8
Pilgrim	816.5		44.1		—		(23.9		)	(836.7		)	(b)	—
Vermont Yankee	567.9		1.7		—		—			(569.6		)	(b)	—
Other (a)	0.4		0.1		—		—			—				0.5

	Liabilities as of December 31, 2017		Accretion		Change in Cash Flow Estimate		Spending			Liabilities as of December 31, 2018
	(In Millions)
Entergy		$6,185.8		$423.5		$505.4		($191.3	)		$6,923.4
Utility
Entergy Arkansas	981.2		60.4		8.9		(2.1		)	1,048.4
Entergy Louisiana	1,140.5		63.2		85.4		(8.8		)	1,280.3
Entergy Mississippi	9.2		0.5		0.5		(1.0		)	9.2
Entergy New Orleans	3.1		0.2		—		—			3.3
Entergy Texas	6.8		0.4		—		—			7.2
System Energy	861.7		34.3		—		—			896.0
Entergy Wholesale Commodities
Big Rock Point	38.9		3.2		—		(2.4		)	39.7
Indian Point 1	217.6		18.6		—		(8.3		)	227.9
Indian Point 2	708.7		60.6		—		(1.3		)	768.0
Indian Point 3	694.5		58.0		—		(1.9		)	750.6
Palisades	470.4		39.6		—		(2.0		)	508.0
Pilgrim	651.4		58.6		117.5		(11.0		)	816.5
Vermont Yankee	401.5		25.9		293.0		(152.5		)	567.9		(c)
Other (a)	0.3		—		0.1		—			0.4

(a) See “Coal Combustion Residuals” below for additional discussion regarding the asset retirement obligations related to coal combustion residuals management.

(b) See Note 14 to the financial statements for discussion of the sale of the Pilgrim plant to Holtec International in August 2019 and the sale of the Vermont Yankee plant to NorthStar in January 2019.

(c) The Vermont Yankee asset retirement obligation was classified as held for sale within other non-current liabilities on the consolidated balance sheet as of December 31, 2018.

System Energy [Member]

Difference Between Estimated Incurred Removal Costs And Estimated Removal Costs Recovered In Rates

In accordance with regulatory accounting principles, the Registrant Subsidiaries have recorded regulatory assets (liabilities) in the following amounts to reflect their estimates of the difference between estimated incurred removal costs and estimated removal costs recovered in rates:

	December 31,
	2019	2018
	(In Millions)
Entergy Arkansas	$168.9	$138.3
Entergy Louisiana	($2.4)	($18.8)
Entergy Mississippi	$80.8	$63.5
Entergy New Orleans	$52.9	$49.3
Entergy Texas	$42.5	$50.9
System Energy	$75.9	$76.4

Cumulative decommissioning and retirement cost liabilities and expenses

The cumulative decommissioning and retirement cost liabilities and expenses recorded in 2019 and 2018 by Entergy were as follows:

	Liabilities as of December 31, 2018		Accretion		Change in Cash Flow Estimate		Spending			Dispositions				Liabilities as of December 31, 2019
	(In Millions)
Entergy		$6,923.4		$414.0		$273.7		($45.6	)		($1,406.3	)			$6,159.2
Utility
Entergy Arkansas	1,048.4		68.0		126.2		—			—				1,242.6
Entergy Louisiana	1,280.3		69.5		147.5		—			—				1,497.3
Entergy Mississippi	9.2		0.5		—		—			—				9.7
Entergy New Orleans	3.3		0.2		—		—			—				3.5
Entergy Texas	7.2		0.4		—		—			—				7.6
System Energy	896.0		35.7		—		—			—				931.7
Entergy Wholesale Commodities
Big Rock Point	39.7		3.2		—		(2.6		)	—				40.3
Indian Point 1	227.9		19.5		—		(8.8		)	—				238.6
Indian Point 2	768.0		65.5		—		(4.5		)	—				829.0
Indian Point 3	750.6		62.5		—		(4.7		)	—				808.4
Palisades	508.0		42.9		—		(1.1		)	—				549.8
Pilgrim	816.5		44.1		—		(23.9		)	(836.7		)	(b)	—
Vermont Yankee	567.9		1.7		—		—			(569.6		)	(b)	—
Other (a)	0.4		0.1		—		—			—				0.5

	Liabilities as of December 31, 2017		Accretion		Change in Cash Flow Estimate		Spending			Liabilities as of December 31, 2018
	(In Millions)
Entergy		$6,185.8		$423.5		$505.4		($191.3	)		$6,923.4
Utility
Entergy Arkansas	981.2		60.4		8.9		(2.1		)	1,048.4
Entergy Louisiana	1,140.5		63.2		85.4		(8.8		)	1,280.3
Entergy Mississippi	9.2		0.5		0.5		(1.0		)	9.2
Entergy New Orleans	3.1		0.2		—		—			3.3
Entergy Texas	6.8		0.4		—		—			7.2
System Energy	861.7		34.3		—		—			896.0
Entergy Wholesale Commodities
Big Rock Point	38.9		3.2		—		(2.4		)	39.7
Indian Point 1	217.6		18.6		—		(8.3		)	227.9
Indian Point 2	708.7		60.6		—		(1.3		)	768.0
Indian Point 3	694.5		58.0		—		(1.9		)	750.6
Palisades	470.4		39.6		—		(2.0		)	508.0
Pilgrim	651.4		58.6		117.5		(11.0		)	816.5
Vermont Yankee	401.5		25.9		293.0		(152.5		)	567.9		(c)
Other (a)	0.3		—		0.1		—			0.4

(a) See “Coal Combustion Residuals” below for additional discussion regarding the asset retirement obligations related to coal combustion residuals management.

(b) See Note 14 to the financial statements for discussion of the sale of the Pilgrim plant to Holtec International in August 2019 and the sale of the Vermont Yankee plant to NorthStar in January 2019.

(c) The Vermont Yankee asset retirement obligation was classified as held for sale within other non-current liabilities on the consolidated balance sheet as of December 31, 2018.