Note 17 - Equity Based Compensation (Details) (USD $)	1 Months Ended	0 Months Ended		12 Months Ended									12 Months Ended		36 Months Ended	12 Months Ended
	Oct. 20, 2011	Jun. 16, 2011	May 16, 2011	Dec. 31, 2013 Restricted Stock [Member] Other Than Management Members of Board of Directors [Member] 2008 Restricted Stock Plan [Member]	Dec. 31, 2013 Restricted Stock [Member] Director [Member] 2008 Restricted Stock Plan [Member]	Dec. 31, 2013 Restricted Stock [Member] Team Member [Member] 2011 Stock Incentive Plan [Member]	Dec. 31, 2013 Restricted Stock [Member] 2008 Restricted Stock Plan [Member]	Dec. 31, 2012 Restricted Stock [Member] 2011 Stock Incentive Plan [Member] Team Member [Member]	Dec. 31, 2013 Restricted Stock [Member] 2011 Stock Incentive Plan [Member]	Dec. 31, 2013 Restricted Stock [Member]	Dec. 31, 2013 1997 Plan [Member]	Dec. 31, 2012 1997 Plan [Member]	Dec. 31, 2013 2008 Restricted Stock Plan [Member]	Dec. 31, 2010 2008 Restricted Stock Plan [Member]	Dec. 31, 2013 2008 Restricted Stock Plan [Member]	Dec. 31, 2013 2011 Stock Incentive Plan [Member]
Note 17 - Equity Based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	5 years	5 years	5 years								5 years			5 years	3 years
Share Based Compensation Arrangement By Share Based Payment Award Exercise Period											10
Percentage Of Fair Value Used For Exercise Price Options											100.00%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in Dollars)											$ 0	$ 0
Common Stock, Capital Shares Reserved for Future Issuance													62,500		62,500
Economic Value Of Matching Grants (in Dollars)													10,000
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted					2,666	8,811		8,020	106,582	8,407
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Granted Value (in Dollars)				70,000
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number							62,384
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value (in Dollars per share)							$ 23.83
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value (in Dollars)							141,000		33,000
Share Based Payment Arrangement Number Of Options Approved To Be Granted																700,000
Exercise Period Of Option After Grant Date																10 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares									11,250
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period							13,743		2,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value (in Dollars per share)									$ 11.00
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars)													$ 133,000		$ 133,000	$ 1,000,000