Asset Retirement Obligations (Tables)

3 Months Ended

Mar. 31, 2020

Asset Retirement Obligation Disclosure [Abstract]

Activity Related to Asset Retirement Obligations

Activity related to the Company’s asset retirement obligations is as follows:

(In thousands)	Three Months Ended   March 31, 2020
Balance at beginning of period	$	72,098
Liabilities incurred	4,430
Accretion expense	1,001
Balance at end of period	77,529
Less: current asset retirement obligations	(500		)
Noncurrent asset retirement obligations	$	77,029