Note 3 - Summary of Significant Accounting Policies (Details) - Intangible Assets Amortization Schedule	12 Months Ended
	Dec. 31, 2013
Software Technologies [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets	5 years
Minimum [Member] | Contract Backlog [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets	219 days
Minimum [Member] | Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets	5 years
Minimum [Member] | Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets	5 years
Maximum [Member] | Contract Backlog [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets	255 days
Maximum [Member] | Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets	9 years
Maximum [Member] | Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible assets	6 years