Note 14 - Purchase and Sale of Interests in Subsidiaries (Details) - Pro Forma Information (MFI Business [Member], USD $) In Thousands, unless otherwise specified	10 Months Ended	12 Months Ended
Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2012
MFI Business [Member]
Note 14 - Purchase and Sale of Interests in Subsidiaries (Details) - Pro Forma Information [Line Items]
Actual MFI from March 15 to December 31, 2013	$ 6,642
Actual MFI from March 15 to December 31, 2013	589
Revenue		114,123	109,574
Net Income (Loss)		$ 3,000	$ 1,664

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The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period.

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The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.

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This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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