XML 81 R17.htm IDEA: XBRL DOCUMENT v2.4.1.9
Fair Value Measurements
12 Months Ended
Dec. 31, 2014
Fair Value Measurements

   

Note 9  – Fair Value Measurements

 

The fair values of our financial instruments are based on published sources for pricing when possible.  We rely on valuation models only when no other method is available to us.  The fair value of our financial instruments represents estimates of possible value that may or may not be realized in the future.  The table below presents the fair value and cost of our non-derivative instruments at December 31, 2014 and 2013.  See Note 10  for the fair values of our derivative instruments.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2014

 

December 31, 2013

$ in millions

 

Cost

 

Fair Value

 

Cost

 

Fair Value

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

0.1 

 

$

0.1 

 

$

0.3 

 

$

0.3 

Equity securities

 

 

2.7 

 

 

3.7 

 

 

3.3 

 

 

4.4 

Debt securities

 

 

4.7 

 

 

4.7 

 

 

5.4 

 

 

5.5 

Hedge Funds

 

 

0.8 

 

 

0.8 

 

 

0.9 

 

 

0.9 

Real Estate

 

 

0.4 

 

 

0.4 

 

 

0.4 

 

 

0.4 

Total assets

 

$

8.7 

 

$

9.7 

 

$

10.3 

 

$

11.5 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities

 

 

 

 

 

 

 

 

 

 

 

 

Debt

 

$

2,159.7 

 

$

2,204.8 

 

$

2,294.4 

 

$

2,334.6 

 

Debt

Unrealized gains or losses are not recognized in the financial statements as debt is presented at the carrying value,  net of unamortized premium or discount in the financial statements.  The debt amounts include the current portion payable in the next twelve months and have maturities that range from 2016 to 2061.

 

Master Trust Assets

DP&L established a Master Trust to hold assets that could be used for the benefit of employees participating in employee benefit plans.  These assets are primarily comprised of open-ended mutual funds which are valued using the net asset value per unit.  These investments are recorded at fair value within Other deferred assets on the balance sheets and classified as available for sale.  Any unrealized gains or losses are recorded in AOCI until the securities are sold. 

 

DPL had $0.8 million ($0.5 million after tax) in unrealized gains and immaterial unrealized losses on the Master Trust assets in AOCI at December 31, 2014 and $0.9 million ($0.6 million after tax) in unrealized gains and immaterial unrealized losses in AOCI at December 31, 2013.

 

Various investments were sold during the past twelve months to facilitate the distribution of benefits. During the past twelve months, $0.4 million ($0.2 million after tax) of unrealized gains were reversed into earnings. Over the next twelve months, $0.4 million ($0.2 million after tax) of unrealized gains are expected to be reversed to earnings.

   

Fair Value Hierarchy

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.  The fair value hierarchy requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.  These inputs are then categorized as:

·

Level 1 (quoted prices in active markets for identical assets or liabilities);

·

Level 2 (observable inputs such as quoted prices for similar assets or liabilities or quoted prices in markets that are not active);

·

Level 3 (unobservable inputs). 

 

Valuations of assets and liabilities reflect the value of the instrument including the values associated with counterparty risk.  We include our own credit risk and our counterparty’s credit risk in our calculation of fair value using global average default rates based on an annual study conducted by a large rating agency.

 

We did not have any transfers of the fair values of our financial instruments between Level 1 and Level 2 of the fair value hierarchy during the twelve months ended December 31, 2014 and 2013

 

The fair value of assets and liabilities at December 31, 2014 measured on a recurring basis and the respective category within the fair value hierarchy for DPL was determined as follows:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Assets and Liabilities at Fair Value

 

 

 

 

Level 1

 

Level 2

 

Level 3

$ in millions

 

Fair Value at December 31, 2014 (a)

 

Based on
Quoted Prices
in
Active Markets

 

Other
observable
inputs

 

Unobservable inputs

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Master trust assets

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

0.1 

 

$

0.1 

 

$

 -

 

$

 -

Equity securities

 

 

3.7 

 

 

3.7 

 

 

 -

 

 

 -

Debt securities

 

 

4.7 

 

 

4.7 

 

 

 -

 

 

 -

Hedge Funds

 

 

0.8 

 

 

 -

 

 

0.8 

 

 

 -

Real Estate

 

 

0.4 

 

 

0.4 

 

 

 -

 

 

 -

Total Master trust assets

 

 

9.7 

 

 

8.9 

 

 

0.8 

 

 

 -

 

 

 

 

 

 

 

 

 

 

 

 

 

Derivative assets

 

 

 

 

 

 

 

 

 

 

 

 

Forward power contracts

 

 

14.9 

 

 

 -

 

 

13.7 

 

 

1.2 

Total derivative assets

 

 

14.9 

 

 

 -

 

 

13.7 

 

 

1.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total assets

 

$

24.6 

 

$

8.9 

 

$

14.5 

 

$

1.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities

 

 

 

 

 

 

 

 

 

 

 

 

FTRs

 

$

0.6 

 

$

 -

 

$

 -

 

$

0.6 

Heating oil futures

 

 

0.4 

 

 

0.4 

 

 

 -

 

 

 -

Natural gas futures

 

 

0.1 

 

 

0.1 

 

 

 -

 

 

 -

Forward power contracts

 

 

11.1 

 

 

 -

 

 

11.1 

 

 

 -

Total derivative liabilities

 

 

12.2 

 

 

0.5 

 

 

11.1 

 

 

0.6 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-term debt

 

 

2,204.8 

 

 

 -

 

 

2,186.6 

 

 

18.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total liabilities

 

$

2,217.0 

 

$

0.5 

 

$

2,197.7 

 

$

18.8 

 

(a)Includes credit valuation adjustment.

 

The fair value of assets and liabilities at December 31, 2013 measured on a recurring basis and the respective category within the fair value hierarchy for DPL was determined as follows:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Assets and Liabilities at Fair Value

 

 

 

 

Level 1

 

Level 2

 

Level 3

$ in millions

 

Fair Value at December 31, 2013 (a)

 

Based on
Quoted Prices
in
Active Markets

 

Other
observable
inputs

 

Unobservable inputs

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Master trust assets

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

0.3 

 

$

0.3 

 

$

 -

 

$

 -

Equity securities

 

 

4.4 

 

 

4.4 

 

 

 -

 

 

 -

Debt securities

 

 

5.5 

 

 

5.5 

 

 

 -

 

 

 -

Hedge Funds

 

 

0.9 

 

 

 -

 

 

0.9 

 

 

 -

Real Estate

 

 

0.4 

 

 

0.4 

 

 

 -

 

 

 -

Total Master trust assets

 

 

11.5 

 

 

10.6 

 

 

0.9 

 

 

 -

 

 

 

 

 

 

 

 

 

 

 

 

 

Derivative assets

 

 

 

 

 

 

 

 

 

 

 

 

FTRs

 

 

0.2 

 

 

 -

 

 

 -

 

 

0.2 

Heating oil futures

 

 

0.2 

 

 

0.2 

 

 

 -

 

 

 -

Forward power contracts

 

 

13.4 

 

 

 -

 

 

13.4 

 

 

 -

Total derivative assets

 

 

13.8 

 

 

0.2 

 

 

13.4 

 

 

0.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total assets

 

$

25.3 

 

$

10.8 

 

$

14.3 

 

$

0.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities

 

 

 

 

 

 

 

 

 

 

 

 

Forward power contracts

 

$

10.6 

 

$

 -

 

$

10.6 

 

$

 -

Total derivative liabilities

 

 

10.6 

 

 

 -

 

 

10.6 

 

 

 -

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-term debt

 

 

2,334.6 

 

 

 -

 

 

2,316.1 

 

 

18.5 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total liabilities

 

$

2,345.2 

 

$

 -

 

$

2,326.7 

 

$

18.5 

 

(a)Includes credit valuation adjustment.

 

Our financial instruments are valued using the market approach in the following categories:

·

Level 1 inputs are used for derivative contracts such as heating oil futures and for money market accounts that are considered cash equivalents.  The fair value is determined by reference to quoted market prices and other relevant information generated by market transactions.

·

Level 2 inputs are used to value derivatives such as forward power contracts and forward NYMEX-quality coal contracts (which are traded on the OTC market but which are valued using prices on the NYMEX for similar contracts on the OTC market).  Other Level 2 assets include:  open-ended mutual funds that are in the Master Trust, which are valued using the end of day NAV per unit; and interest rate hedges, which use observable inputs to populate a pricing model.

·

Level 3 inputs such as financial transmission rights are considered a Level 3 input because the monthly auctions are considered inactive.  Our Level 3 inputs are immaterial to our derivative balances as a whole and as such no further disclosures are presented. 

   

Our debt is fair valued for disclosure purposes only and most of the fair values are determined using quoted market prices in inactive markets.  These fair value inputs are considered Level 2 in the fair value hierarchy.  The WPAFB note is not publicly traded.  Fair value is assumed to equal carrying value.  These fair value inputs are considered Level 3 in the fair value hierarchy as there are no observable inputs.  Additional Level 3 disclosures were not presented since debt is not recorded at fair value.

 

Approximately 97% of the inputs to the fair value of our derivative instruments are from quoted market prices.

 

Non-recurring Fair Value Measurements

We use the cost approach to determine the fair value of our AROs which are estimated by discounting expected cash outflows to their present value at the initial recording of the liability.  Cash outflows are based on the approximate future disposal cost as determined by market information, historical information or other management estimates.  These inputs to the fair value of the AROs would be considered Level 3 inputs under the fair value hierarchy. In 2014, AROs for asbestos, landfills, and river structures decreased by $1.5 million ($1.0 million after tax) primarily due to the sale of a generation plant.  The ARO for ash ponds was increased by $2.4 million ($1.6 million after tax) due to new rules issued by the USEPA in December 2014 that will be effective in June 2015.  The December 2014 increase of the AROs for ash ponds was limited to the ponds located at plants which are no longer in operation.  Additional ash pond AROs will be recorded in the first quarter of 2015 for the ponds located at plants which remain in operation.  There were no additions to our AROs during the year ended December 31, 2013.

 

When evaluating impairment of goodwill and long-lived assets, we measure fair value using the applicable fair value measurement guidance.  Impairment expense is measured by comparing the fair value at the evaluation date to the carrying amount. The following table summarizes major categories of assets and liabilities measured at fair value on a nonrecurring basis during the period and their level within the fair value hierarchy:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$ in millions

 

Year ended December 31, 2014

 

 

 

Carrying

 

Fair Value

 

 

Gross

 

 

 

Amount

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Loss

Assets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-lived assets held and used (a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DP&L (East Bend)

 

$

14.2 

 

$

 -

 

$

 -

 

$

2.7 

 

$

11.5 

Goodwill (b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DPLER Reporting unit

 

$

135.8 

 

$

 -

 

$

 -

 

$

 -

 

$

135.8 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$ in millions

 

Year ended December 31, 2013

 

 

 

Carrying

 

Fair Value

 

 

Gross

 

 

 

Amount

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Loss

Assets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-lived assets held and used (a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DP&L (Conesville)

 

$

26.2 

 

$

 -

 

$

 -

 

$

 -

 

$

26.2 

Goodwill (b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DP&L Reporting unit

 

$

623.3 

 

$

 -

 

$

 -

 

$

317.0 

 

$

306.3 

 

(a)See Note 15 for further information

(b)See Note 5 for further information

 

The following table summarizes the significant unobservable inputs used in the Level 3 measurement of long-lived assets during the year ended December 31, 2014:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$ in millions

 

 

Fair Value

 

Valuation Technique

 

Unobservable input

 

 

Range (Weighted Average)

Long-lived assets held and used:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DP&L  (East Bend)

 

$

 -

 

Discounted cash flows

 

Annual revenue growth

 

 

-31% to 18% (0%)

 

 

 

 

 

 

 

Annual pretax operating margin

 

 

3% to 34% (15%)

   

DP&L [Member]  
Fair Value Measurements

   

Note 8  – Fair Value Measurements

 

The fair values of our financial instruments are based on published sources for pricing when possible.  We rely on valuation models only when no other method is available to us.  The fair value of our financial instruments represents estimates of possible value that may or may not be realized in the future.  The table below presents the fair value and cost of our non-derivative instruments at December 31, 2014 and 2013.  See also Note 9 for the fair values of our derivative instruments.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2014

 

December 31, 2013

$ in millions

 

Cost

 

Fair Value

 

Cost

 

Fair Value

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

0.1 

 

$

0.1 

 

$

0.3 

 

$

0.3 

Equity securities

 

 

2.7 

 

 

3.7 

 

 

3.3 

 

 

4.4 

Debt securities

 

 

4.7 

 

 

4.7 

 

 

5.4 

 

 

5.5 

Hedge Funds

 

 

0.8 

 

 

0.8 

 

 

0.9 

 

 

0.9 

Real Estate

 

 

0.4 

 

 

0.4 

 

 

0.4 

 

 

0.4 

Total assets

 

$

8.7 

 

$

9.7 

 

$

10.3 

 

$

11.5 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities

 

 

 

 

 

 

 

 

 

 

 

 

Debt

 

$

877.1 

 

$

882.5 

 

$

877.1 

 

$

859.6 

 

Debt

The fair value of debt is based on current public market prices for disclosure purposes only.  Unrealized gains or losses are not recognized in the financial statements as debt is presented at amortized cost in the financial statements.  The debt amounts include the current portion payable in the next twelve months and have maturities that range from 2016 to 2061.

 

Master Trust Assets

DP&L established a Master Trust to hold assets that could be used for the benefit of employees participating in employee benefit plans and these assets are not used for general operating purposes.  These assets are primarily comprised of open-ended mutual funds which are valued using the net asset value per unit.  These investments are recorded at fair value within Other assets on the balance sheets and classified as available for sale.  Any unrealized gains or losses are recorded in AOCI until the securities are sold. 

 

DP&L had $1.1 million ($0.7 million after tax) in unrealized gains and immaterial unrealized losses on the Master Trust assets in AOCI at December 31, 2014 and $1.2 million ($0.8 million after tax) in unrealized gains and immaterial unrealized losses in AOCI at December 31, 2013

 

Various investments were sold during the past twelve months to facilitate the distribution of benefits.  During the past twelve months, $0.4 million ($0.2 million after tax) of unrealized gains were reversed into earnings.  Over the next twelve months, $0.4 million ($0.2 million after tax) of unrealized gains are expected to be reversed to earnings.

 

Fair Value Hierarchy

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.  The fair value hierarchy requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value.  These inputs are then categorized as:

·

Level 1 (quoted prices in active markets for identical assets or liabilities);

·

Level 2 (observable inputs such as quoted prices for similar assets or liabilities or quoted prices in markets that are not active);

·

Level 3 (unobservable inputs). 

 

Valuations of assets and liabilities reflect the value of the instrument including the values associated with counterparty risk.  We include our own credit risk and our counterparty’s credit risk in our calculation of fair value using global average default rates based on an annual study conducted by a large rating agency.

 

We did not have any transfers of the fair values of our financial instruments between Level 1 and Level 2 of the fair value hierarchy during the twelve months ended December 31, 2014 and 2013

 

The fair value of assets and liabilities at December 31, 2014 and 2013 measured on a recurring basis and the respective category within the fair value hierarchy for DP&L was determined as follows:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Assets and Liabilities at Fair Value

 

 

 

 

Level 1

 

Level 2

 

Level 3

$ in millions

 

Fair Value at December 31, 2014 (a)

 

Based on
Quoted Prices
in
Active Markets

 

Other
observable
inputs

 

Unobservable inputs

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Master trust assets

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

0.1 

 

$

0.1 

 

$

 -

 

$

 -

Equity securities

 

 

3.7 

 

 

3.7 

 

 

 -

 

 

 -

Debt securities

 

 

4.7 

 

 

4.7 

 

 

 -

 

 

 -

Hedge Funds

 

 

0.8 

 

 

 -

 

 

0.8 

 

 

 -

Real Estate

 

 

0.4 

 

 

0.4 

 

 

 -

 

 

 -

Total Master trust assets

 

 

9.7 

 

 

8.9 

 

 

0.8 

 

 

 -

 

 

 

 

 

 

 

 

 

 

 

 

 

Derivative assets

 

 

 

 

 

 

 

 

 

 

 

 

Forward power contracts

 

 

15.1 

 

 

 -

 

 

13.9 

 

 

1.2 

Total derivative assets

 

 

15.1 

 

 

 -

 

 

13.9 

 

 

1.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total assets

 

$

24.8 

 

$

8.9 

 

$

14.7 

 

$

1.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities

 

 

 

 

 

 

 

 

 

 

 

 

FTRs

 

$

0.6 

 

$

 -

 

$

 -

 

$

0.6 

Heating oil futures

 

 

0.4 

 

 

0.4 

 

 

 -

 

 

 -

Natural gas futures

 

 

0.1 

 

 

0.1 

 

 

 -

 

 

 -

Forward power contracts

 

 

11.2 

 

 

 -

 

 

11.2 

 

 

 -

Total derivative liabilities

 

 

12.3 

 

 

0.5 

 

 

11.2 

 

 

0.6 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-term debt

 

 

882.5 

 

 

 -

 

 

864.3 

 

 

18.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total liabilities

 

$

894.8 

 

$

0.5 

 

$

875.5 

 

$

18.8 

 

(a)Includes credit valuation adjustment.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Assets and Liabilities Measured at Fair Value on a Recurring Basis

 

 

 

 

Level 1

 

Level 2

 

Level 3

$ in millions

 

Fair Value at December 31, 2013 (a)

 

Based on
Quoted Prices
in
Active Markets

 

Other
observable
inputs

 

Unobservable inputs

Assets

 

 

 

 

 

 

 

 

 

 

 

 

Master trust assets

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

$

0.3 

 

$

0.3 

 

$

 -

 

$

 -

Equity securities

 

 

4.4 

 

 

4.4 

 

 

 -

 

 

 -

Debt securities

 

 

5.5 

 

 

5.5 

 

 

 -

 

 

 -

Hedge Funds

 

 

0.9 

 

 

 -

 

 

0.9 

 

 

 -

Real Estate

 

 

0.4 

 

 

0.4 

 

 

 -

 

 

 -

Total Master trust assets

 

 

11.5 

 

 

10.6 

 

 

0.9 

 

 

 -

 

 

 

 

 

 

 

 

 

 

 

 

 

Derivative assets

 

 

 

 

 

 

 

 

 

 

 

 

Heating oil futures

 

 

0.2 

 

 

0.2 

 

 

 -

 

 

 -

FTRs

 

 

0.2 

 

 

 -

 

 

 -

 

 

0.2 

Forward power contracts

 

 

13.4 

 

 

 -

 

 

13.4 

 

 

 -

Total derivative assets

 

 

13.8 

 

 

0.2 

 

 

13.4 

 

 

0.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total assets

 

$

25.3 

 

$

10.8 

 

$

14.3 

 

$

0.2 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities

 

 

 

 

 

 

 

 

 

 

 

 

Forward power contracts

 

$

10.6 

 

$

 -

 

$

10.6 

 

$

 -

Total derivative liabilities

 

 

10.6 

 

 

 -

 

 

10.6 

 

 

 -

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-term debt

 

 

859.6 

 

 

 -

 

 

841.1 

 

 

18.5 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total liabilities

 

$

870.2 

 

$

 -

 

$

851.7 

 

$

18.5 

 

(a)Includes credit valuation adjustment.

 

Our financial instruments are valued using the market approach in the following categories: 

·

Level 1 inputs are used for derivative contracts such as heating oil futures and for money market accounts that are considered cash equivalents.  The fair value is determined by reference to quoted market prices and other relevant information generated by market transactions. 

·

Level 2 inputs are used to value derivatives such as forward power contracts and forward NYMEX-quality coal contracts (which are traded on the OTC market but which are valued using prices on the NYMEX for similar contracts on the OTC market).  Other Level 2 assets include:  open-ended mutual funds that are in the Master Trust, which are valued using the end of day NAV per unit; and interest rate hedges, which use observable inputs to populate a pricing model. 

·

Level 3 inputs such as financial transmission rights are considered a Level 3 input because the monthly auctions are considered inactive.  Our Level 3 inputs are immaterial to our derivative balances as a whole and as such no further disclosures are presented. 

   

Our debt is fair valued for disclosure purposes only and most of the fair values are determined using quoted market prices in inactive markets.  These fair value inputs are considered Level 2 in the fair value hierarchy.  The WPAFB note is not publicly traded.  Fair value is assumed to equal carrying value.  These fair value inputs are considered Level 3 in the fair value hierarchy as there are no observable inputs.  Additional Level 3 disclosures were not presented since debt is not recorded at fair value.

 

Approximately 97% of the inputs to the fair value of our derivative instruments are from quoted market prices for DP&L.

 

Non-recurring Fair Value Measurements

We use the cost approach to determine the fair value of our AROs which are estimated by discounting expected cash outflows to their present value at the initial recording of the liability.  Cash outflows are based on the approximate future disposal cost as determined by market information, historical information or other management estimates.  These inputs to the fair value of the AROs would be considered Level 3 inputs under the fair value hierarchy.   In 2014, AROs for asbestos, landfills, and river structures decreased by $1.5 million ($1.0 million after tax) primarily due to the sale of a generation plant.  The ARO for ash ponds was increased by $2.4 million ($1.6 million after tax) due to new rules issued by the USEPA in December 2014 that will be effective in June 2015.  The December 2014 increase of the AROs for ash ponds was limited to the ponds located at plants which are no longer in operation.  Additional ash pond AROs will be recorded in the first quarter of 2015 for the ponds located at plants which remain in operation.  There were no additions to our AROs during the year ended December 31, 2013.

 

When evaluating impairment of goodwill and long-lived assets, we measure fair value using the applicable fair value measurement guidance.  Impairment expense is measured by comparing the fair value at the evaluation date to the carrying amount. The following table summarizes major categories of assets and liabilities measured at fair value on a nonrecurring basis during the period and their level within the fair value hierarchy:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$ in millions

 

Year ended December 31, 2013

 

 

 

Carrying

 

Fair Value

 

 

Gross

 

 

 

Amount

 

 

Level 1

 

 

Level 2

 

 

Level 3

 

 

Loss

Assets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Long-lived assets held and used (a)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Conesville

 

$

30.0 

 

$

 -

 

$

 -

 

$

20.0 

 

$

10.0 

East Bend

 

$

76.0 

 

$

 -

 

$

 -

 

$

 -

 

$

76.0 

 

(a)See Note 13  for further information.

The following table summarizes the significant unobservable inputs used in the Level 3 measurement of long-lived assets during the year ended December 31, 2013:

 

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

$ in millions

 

 

Fair Value

 

Valuation Technique

 

Unobservable input

 

 

Range (Weighted Average)

Long-lived assets held and used:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DP&L (Conesville)

 

$

 -

 

Discounted cash flows

 

Annual revenue growth

 

 

-31% to 18% (0)