|
ASSET RETIREMENT OBLIGATION (Tables)
|
12 Months Ended | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Dec. 31, 2013
|
|||||||||||||||||||||||||||||||||||||
| ASSET RETIREMENT OBLIGATION (Tables) | |||||||||||||||||||||||||||||||||||||
| Changes in Asset Retirement Obligations |
A reconciliation of the asset retirement obligation for the years ended December 31, 2012 and 2013 is as follows:
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Tabular disclosure of the carrying amount of a liability for asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|