|
Loss Per Share (Details)
|
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|
|
Antidillutive options and shares [Member]
|
|||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive shares and options units | 691,000 | 771,700 | 302,700 |
|
Antidillutive 6% Common Shares [Member]
|
|||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive shares and options units | 17,600 | 17,600 | 17,600 |
|
Antidillutive Series A Convertible Note Conversion Shares [Member]
|
|||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive shares and options units | 5,226,000 | 4,740,000 | 4,300,000 |
|
Antidillutive Series B Convertible Note Conversion Shares [Member]
|
|||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | |||
| Antidilutive shares and options units | 4,219,000 | 6,149,000 | 7,261,000 |