Note 11 - Intangible Assets, Net (Details) - Intangible Assets, Net (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Intangible assets subject to amortization:
Finite-lived intangible assets	$ 8,665	$ 8,697
Less: accumulated amortization	(2,650)	(1,530)
Intangible assets, net	6,015	7,167
Trade Names [Member]
Intangible assets not subject to amortization:
Indefnite-lived intangible assets		309
Domain Name [Member]
Intangible assets not subject to amortization:
Indefnite-lived intangible assets	1,580	1,529
Contract Backlog [Member]
Intangible assets subject to amortization:
Finite-lived intangible assets	203	196
Customer Relationships [Member]
Intangible assets subject to amortization:
Finite-lived intangible assets	3,548	3,434
Noncompete Agreements [Member]
Intangible assets subject to amortization:
Finite-lived intangible assets	1,403	1,358
Software Technologies [Member]
Intangible assets subject to amortization:
Finite-lived intangible assets	335	325
Cloud-computing Based Software Platforms [Member]
Intangible assets subject to amortization:
Finite-lived intangible assets	1,518	1,470
Other Computer Software [Member]
Intangible assets subject to amortization:
Finite-lived intangible assets	$ 78	$ 76