Historical Basic and Diluted Net Loss per Share (Tables)

12 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares [Table Text Block]

A reconciliation of the number of shares used in the calculation of basic and diluted earnings per share for the years ended December 31, 2013 and 2012 is as follows:

	Years Ended December 31,
	2013	2012
Basic weighted average number of common shares	14,718	14,585
Potential dilutive effect of stock-based awards	—	—
Diluted weighted average number of common shares	14,718	14,585

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

The following outstanding stock-based awards were excluded from the computation of the effect of dilutive securities on loss per share for the following periods as they would have been anti-dilutive:

	Years Ended December 31,
	2013	2012
Options	42,500	51,000
Stock-settled stock appreciation rights (SARs)	796,043	549,601
Restricted stock and restricted stock units (RSUs)	581,709	553,097
Performance contingent SARs	—	280,000
	1,420,252	1,433,698