Note 11 - Related Party Transactions (Details) (USD $)	12 Months Ended		0 Months Ended		12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Aug. 31, 2013 Gross Sales Price [Member] Spar Business Ideas Provider S.R.L. [Member]	Aug. 31, 2013 Cash Paid At Closing [Member] Spar Business Ideas Provider S.R.L. [Member]	Dec. 31, 2013 Spar Business Ideas Provider S.R.L. [Member]	Dec. 31, 2013 Plus 4% Compensation [Member]	Dec. 31, 2012 Plus 4% Compensation [Member]	Dec. 31, 2013 Administrative Services [Member]	Dec. 31, 2012 Administrative Services [Member]	Dec. 31, 2013 Domestic Merchandising Specialists Field Force [Member]	Dec. 31, 2012 Domestic Merchandising Specialists Field Force [Member]	Dec. 31, 2013 Domestic Field Management [Member]	Dec. 31, 2012 Domestic Field Management [Member]	Dec. 31, 2013 Plus 4% Compensation [Member]	Dec. 31, 2013 Plus 2% Compensation [Member]	Dec. 31, 2013 Affinity [Member] Maximum [Member]	Dec. 31, 2013 NMS [Member]	Sep. 30, 2012 NMS [Member]	Dec. 31, 2013 NMA [Member]	Dec. 31, 2013 Minimum [Member]	Dec. 31, 2013 Maximum [Member]
Note 11 - Related Party Transactions (Details) [Line Items]
Percent of Service Provided by Related Party										92.00%	98.00%	91.00%	93.00%
Cost of Services										$ 25,000,000	$ 24,000,000
Estimated Value of Handheld Computers Per Month																				2,000	3,000
Related Party Transaction, Rate					6.00%									4.00%	2.00%
Related Party Transaction, Amounts of Transaction			348,465	187,767		944,000	914,000	551,000	563,000						37,000
Related Party Transaction, Expenses from Transactions with Related Party	26,536,000	25,375,000						60,000
Noncontrolling Interest, Ownership Percentage by Parent																1.00%	51.00%	51.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners																		49.00%	49.00%
Increase Decrease In Cost of Revenue	$ 830,000	$ 800,000