Rendering
| Component: (Network and Table) |
|---|
| Network | 100430 - Disclosure - Asset Retirement Obligations (Tables) (http://www.foresight.com/20161231/taxonomy/role/DisclosureAssetRetirementObligationsTables) |
| Table | (Implied) |
Slicers (applies to each fact value in each table cell)
| Reporting Entity [Axis] | 0001540729 (http://www.sec.gov/CIK) |
| Asset Retirement Obligation Disclosure [Abstract] | Period [Axis] |
|---|
2016-01-01 - 2016-12-31 |
|---|
Asset Retirement Obligation Disclosure [Abstract] | |
Changes in Carrying Amount of Asset Retirement Obligations |
The change in the carrying amount of asset retirement obligations was as follows:
|
|
For the Year Ended December 31, |
|
|
|
2016 |
|
|
2015 |
|
|
2014 |
|
|
|
(In Thousands) |
|
|
Balance at beginning of period (including current portion) |
$ |
43,295 |
|
|
$ |
35,580 |
|
|
$ |
21,225 |
|
|
Accretion expense |
|
3,376 |
|
|
|
2,267 |
|
|
|
1,621 |
|
|
Adjustments for liabilities incurred or changes in estimates |
|
(1,283 |
) |
|
|
6,579 |
|
|
|
13,747 |
|
|
Expenditures for reclamation activities |
|
(471 |
) |
|
|
(1,131 |
) |
|
|
(1,013 |
) |
|
Balance at end of period (including current portion) |
|
44,917 |
|
|
|
43,295 |
|
|
|
35,580 |
|
|
Less: current portion of asset retirement obligations |
|
(7,273 |
) |
|
|
(18 |
) |
|
|
(4,207 |
) |
|
Noncurrent portion of asset retirement obligations |
$ |
37,644 |
|
|
$ |
43,277 |
|
|
$ |
31,373 |
|
|