XML 42 R30.htm IDEA: XBRL DOCUMENT v3.20.2
Asset Retirement Obligations (Tables)
6 Months Ended
Jun. 30, 2020
Asset Retirement Obligation Disclosure [Abstract]  
Summary of Asset Retirement Obligation Transactions
The following table summarizes the Company’s asset retirement obligation transactions recorded during the six months ended June 30, (in thousands)
 
 
2020
Beginning asset retirement obligations
 
$
2,164

Liabilities incurred
 
45

Accretion expense
 
90

Divestitures
 
(10
)
Revision of estimates
 
(2
)
Ending asset retirement obligations
 
$
2,287