|
Excess Lease Liability (Details Textual) (USD $)
|
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2013
|
Dec. 31, 2012
|
|
| Excess Lease Liability (Textual) [Abstract] | ||
| Estimated value of excess lease facility liability | $ 4,255,000 | $ 4,586,000 |
| Amortization of excess lease facility | (331,000) | |
|
Excess Lease Facility [Member]
|
||
| Excess Lease Liability (Textual) [Abstract] | ||
| Estimated value of excess lease facility liability | 4,600,000 | |
| Amortization of excess lease facility | 300,000 | |
| Reduction in excess lease liability | $ 4,300,000 |
| X | ||||||||||
|
- Definition
Amortization of excess lease facility. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Reduction in excess lease liability. No definition available.
|
| X | ||||||||||
|
- Definition
Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|