AG真人平台AG真人试玩

Quarterly report pursuant to Section 13 or 15(d)

ASSET RETIREMENT OBLIGATIONS (Tables)

v3.20.2
ASSET RETIREMENT OBLIGATIONS (Tables)
6 Months Ended
Jun. 30, 2020
Asset Retirement Obligation [Abstract]
Summary Of Asset Retirement Obligations
The following is a summary of our asset retirement obligations:
(In Millions)
June听30,
2020
December听31,
2019
Asset retirement obligations1
$
183.3

$
165.3

Less current portion
2.2

2.1

Long-term asset retirement obligations
$
181.1

$
163.2


1 Includes $33.0 million and $22.0 million related to our active operations as of June听30, 2020 and December听31, 2019, respectively.
Schedule of Change in Asset Retirement Obligation
The following is a roll forward of our asset retirement obligation liability:
(In Millions)
2020
2019
Asset retirement obligation as of January 1
$
165.3

$
172.4

Increase from AK AG真人平台AG真人试玩 acquisition
13.9

鈥�

Accretion expense
4.9

5.1

Remediation payments
(0.8
)
(0.4
)
Asset retirement obligation as of June 30
$
183.3

$
177.1