Annual report pursuant to Section 13 and 15(d)

Historical Basic and Diluted Net Loss per Share (Details)

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Historical Basic and Diluted Net Loss per Share (Details)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Weighted Average Number Diluted Shares Outstanding Adjustment [Abstract]    
Basic weighted average number of common shares 14,718,000 14,585,000
Potential dilutive effect of stock-based awards 0 0
Diluted weighted average number of common shares 14,718,000 14,585,000
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1,420,252 1,433,698
Stock Options [Member]
   
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 42,500 51,000
Stock Appreciation Rights (SARs) [Member]
   
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 796,043 549,601
Restricted Stock Units (RSUs) [Member]
   
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 581,709 553,097
Performance Shares [Member]
   
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 0 280,000