|
Asset Retirement Obligations (Tables)
|
3 Months Ended | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
|
|||||||||||||||||||||||||||||||||||
| Reconciliation of Asset Retirement Obligations Liability |
A summary of the changes to our ARO is as follows (in thousands):
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|