Note 17 - Segment and Geographic Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended		12 Months Ended
	Mar. 31, 2013	Dec. 31, 2013		Dec. 31, 2013		Dec. 31, 2012
Note 17 - Segment and Geographic Information (Details) [Line Items]
Revenues				$ 47,407	[1]	$ 30,222	[1]
Number of Reportable Segments	1	2
UNITED STATES
Note 17 - Segment and Geographic Information (Details) [Line Items]
Revenues				25,100
Long-Lived Assets		910	[2]	910	[2]	1,347	[2]
SWEDEN
Note 17 - Segment and Geographic Information (Details) [Line Items]
Revenues				7,800
Long-Lived Assets		2,100		2,100
FINLAND
Note 17 - Segment and Geographic Information (Details) [Line Items]
Long-Lived Assets		$ 900		$ 900

[1] Included in North America revenues are $25.1 million of revenues from external customers in the United States and included in EMEA revenues are $7.8 million of revenues from external customers in Sweden. No revenues from any other individual country makes up more than 10% of consolidated revenues.

[2] Approximately $2.1 million and $0.9 million of long-lived assets are in Sweden and Finland, respectively. No other country holds more than 10% of long-lived assets.