(1) Significant Accounting Policies (Details Narrative) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Notes to Financial Statements
Cash And Cash Equivalents Fair Value	$ 6,500,000		$ 6,500,000		$ 8,100,000
Marketable Securities Fair Value	16,600,000		16,600,000		20,900,000
Long-term marketable securities	500,000		500,000		600,000
Depreciation Expense	709,241	984,639	1,506,800	1,928,887
Amortization Expense	29,862	126,553	58,249	260,755
Capitalized Software Development Costs	74,000	578,000	462,000	700,000
Capitalized Computer Software Amortization	78,983	17,525	137,138	34,428
Foreign Currency Transaction Gain (Loss)	(126,000)	107,000	301,000	341,000
Antidilutive Securities Excluded From Computation Of Earnings Per Share	12,377,225	14,811,235	12,377,225	14,811,235
Cost method investments	$ 932,000		$ 932,000