Other Assets (Schedule Of Other Assets) (Details) - USD ($) $ in Thousands |
Jun. 30, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Other Assets, Noncurrent Disclosure [Abstract] | ||
| Plugging and abandonment escrow account on the WCBB properties (Note 10) | $ 3,081 | $ 3,089 |
| Certificates of Deposit securing letter of credit | 276 | 276 |
| Prepaid drilling costs | 5,404 | 58 |
| Loan commitment fees | 2,496 | 2,870 |
| Deposits | 34 | 34 |
| Other | 45 | 37 |
| Other assets | $ 11,336 | $ 6,364 |
| X | ||||||||||
- Definition Certificates of deposit securing letter of credit. No definition available.
|
| X | ||||||||||
- Definition Other Assets, Other No definition available.
|
| X | ||||||||||
- Definition Plugging And Abandonment Escrow Account No definition available.
|
| X | ||||||||||
- Definition Prepaid Drilling Costs No definition available.
|
| X | ||||||||||
- Definition The carrying amount of the asset transferred to a third party to serve as a deposit, which typically serves as security against failure by the transferor to perform under terms of an agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for loans and leases covered under loss sharing agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|