Note 14 - Equity Based Compensation (Details) - Stock Options and Restricted Stock Activity (USD $)	Jun. 30, 2013	Dec. 31, 2012
Note 14 - Equity Based Compensation (Details) - Stock Options and Restricted Stock Activity [Line Items]
Grants	488,247	481,022
Restricted stock grants	383,251	383,251
Weighted-average grant date fair value per share (in Dollars per share)	$ 10.51	$ 10.51
Stock options outstanding	104,996	97,771
Weighted-average exercise price (in Dollars per share)	$ 10.41	$ 10.15
Shares available for grant under the 2011 Plan	211,753
Remaining shares available for issuance grant at June 30, 2013	211,753
2011 Grants [Member]
Note 14 - Equity Based Compensation (Details) - Stock Options and Restricted Stock Activity [Line Items]
Grants		473,002
Restricted stock grants		383,251
Weighted-average grant date fair value per share (in Dollars per share)		$ 10.51
Stock options outstanding		89,751
Weighted-average exercise price (in Dollars per share)		$ 10.48
Shares available for grant under the 2011 Plan		700,000
Remaining shares available for issuance grant at June 30, 2013		700,000
2012 Grants [Member]
Note 14 - Equity Based Compensation (Details) - Stock Options and Restricted Stock Activity [Line Items]
Grants		8,020
Restricted stock grants		0
Weighted-average grant date fair value per share (in Dollars per share)		$ 0
Stock options outstanding		8,020
Weighted-average exercise price (in Dollars per share)		$ 6.50
2013 Grants [Member]
Note 14 - Equity Based Compensation (Details) - Stock Options and Restricted Stock Activity [Line Items]
Grants	7,225
Restricted stock grants	0
Weighted-average grant date fair value per share (in Dollars per share)	$ 0
Stock options outstanding	7,225
Weighted-average exercise price (in Dollars per share)	$ 13.95