XML 47 R35.htm IDEA: XBRL DOCUMENT v3.4.0.3
Fair Value (Tables)
3 Months Ended
Mar. 31, 2016
Fair Value Disclosures [Abstract]  
Fair Value Measurements, Nonrecurring
Non-financial assets measured at fair value on a non-recurring basis are as follows:
 
First Quarter-End 2016
 
Year-End 2015
 
Level 1
 
Level 2
 
Level 3
 
Total
 
Level 1
 
Level 2
 
Level 3
 
Total
 
(In thousands)
Non-Financial Assets and Liabilities:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Real estate
$

 
$

 
$

 
$

 
$

 
$

 
$
641

 
$
641

Proved oil and gas properties
$

 
$

 
$

 
$

 
$

 
$

 
$
39,000

 
$
39,000

Unproved leasehold interests
$

 
$

 
$

 
$

 
$

 
$

 
$
18,219

 
$
18,219

Information About Our Fixed Rate Financial Instruments Not Measured at Fair Value
Information about our fixed rate financial instruments not measured at fair value follows:
 
First Quarter-End 2016
 
Year-End 2015
 
 
 
Carrying
Amount
 
Fair
Value
 
Carrying
Amount
 
Fair
Value
 
Valuation
Technique
 
(In thousands)
 
 
Fixed rate debt
$
(336,298
)
 
$
(310,236
)
 
$
(346,090
)
 
$
(321,653
)
 
Level 2