Note 3. Summary of Significant Accounting Policies (Detail)	3 Months Ended	6 Months Ended
Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in Shares)			6,058,641	5,357,015
Concentration Risk, Percentage			10.00%
Number of Customers	5	2	3	1
Percent of Revenue	74.00%	56.00%	64.00%	43.00%
Percentage of Accounts Receivable	90.00%		90.00%

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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+ Details