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Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2016
Fair Value Measurements  
Schedule of transmission congestion rights (TCR) and commodity contracts measured at fair value

 

 

 

 

Fair Value Measurements at Reporting Date Using

 

 

 

 

 

Quoted Prices in Active

 

Significant Other

 

Significant

 

 

 

 

 

Markets for Identical

 

Observable

 

Unobservable

 

($ in 000’s)

 

Assets/(Liabilities)

 

Assets/(Liabilities)

 

Inputs

 

Inputs

 

Description

 

at Fair Value

 

(Level 1)

 

(Level 2)

 

(Level 3)

 

 

 

 

 

June 30, 2016

 

 

 

 

 

Derivative assets

 

$
6,644

 

$
2,018

 

$
4,626

 

$

—

 

Derivative liabilities

 

$
(3,851

)

$
(3,851

)

$

—

 

$

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2015

 

 

 

 

 

Derivative assets

 

$
1,311

 

$
18

 

$
1,293

 

$

—

 

Derivative liabilities

 

$
(8,168

)

$
(8,168

)

$

—

 

$

—

 

 

*The only recurring measurements are derivative related.