XML 26 R11.htm IDEA: XBRL DOCUMENT v3.19.2
Asset Retirement Obligations
6 Months Ended
Jun. 30, 2019
Asset Retirement Obligation Disclosure [Abstract]  
ASSET RETIREMENT OBLIGATIONS
The following table summarizes the changes in the Company’s asset retirement obligations for the six months ended June 30, 2019 (in thousands).
Beginning asset retirement obligations
$
31,086

Liabilities incurred during period
1,427

Liabilities settled during period
(154
)
Divestitures during period
(951
)
Accretion expense
834

Ending asset retirement obligations
32,242

Less: current asset retirement obligations(1)
(1,556
)
Long-term asset retirement obligations
$
30,686

 _______________
(1)
Included in accrued liabilities in the Company’s interim unaudited condensed consolidated balance sheet at June 30, 2019.