Condensed Consolidated Balance Sheets Parentheticals (USD $) In Thousands, except Per Share data, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Allowance for Doubtful Accounts Receivable, Current	$ 11	$ 300
Common Stock, Par or Stated Value Per Share	$ 0.00	$ 0.00
Common Stock, Shares Authorized	75,000	75,000
Common Stock, Shares, Issued	30,747	30,747
Common Stock, Shares, Outstanding	30,747	30,747