Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2013

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

A reconciliation of the number of shares of common stock used in the calculation of basic and diluted loss per share for the three- and six-month periods ended June 30, 2013 and 2012 is as follows:



	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2013	2012	2013	2012
Basic weighted average number of common shares	14,713	14,569	14,691	14,553
Dilutive effect of stock-based awards	—	—	463	—
Diluted weighted average number of common shares	14,713	14,569	15,154	14,553

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 because they would have been anti-dilutive:



	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2013	2012	2013	2012
Options	50	84	50	84
Stock-settled stock appreciation rights (SARs)	901	582	711	582
Restricted stock/units	665	647	129	647
Performance contingent SARs	280	280	280	280
	1,896	1,593	1,170	1,593