XML 63 R45.htm IDEA: XBRL DOCUMENT v3.3.1.900
Fair-Value Measurements (Tables)
 12 Months Ended
Dec. 31, 2015
Fair Value Disclosures [Abstract]  
Placement Of Assets And Liabilities Within The Fair Value Hierarchy Levels
The following table sets forth by level within the fair value hierarchy our financial assets and liabilities that were accounted for at fair value on a recurring basis as of December 31, 2015 and 2014.
 
 
December 31, 2015
 
December 31, 2014
Recurring Fair Value Measures
Level 1
 
Level 2
 
Level 3
 
Level 1
 
Level 2
 
Level 3
Commodity derivatives:
 
 
 
 
 
 
 
 
 
 
 
Assets
$
1,703

 
$
—

 
$
—

 
$
16,383

 
$
—

 
$
—

Liabilities
$
(411
)
 
$
—

 
$
—

 
$
(2,310
)
 
$
—

 
$
—