Note 15 - Equity Based Compensation (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	9 Months Ended		0 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended				3 Months Ended		9 Months Ended	12 Months Ended
	Mar. 31, 2013	Sep. 30, 2013	Oct. 21, 2013	Oct. 07, 2013 Subsequent Event [Member] Restricted Stock [Member] Team Member [Member]	Sep. 30, 2013 Before Amendment [Member]	Sep. 30, 2013 Restricted Stock [Member] Two Zero One One Stock Incentive Plan [Member]	Sep. 30, 2013 Restricted Stock [Member] Two Zero One One Stock Incentive Plan [Member]	Mar. 31, 2013 2008 Restricted Stock Plan [Member] Non Management Director [Member]	Sep. 30, 2013 2008 Restricted Stock Plan [Member] Director Compensation Program [Member]	Sep. 30, 2013 2008 Restricted Stock Plan [Member]	Sep. 30, 2013 2008 Restricted Stock Plan [Member]	Sep. 30, 2013 Director Compensation Program [Member]	Sep. 30, 2013 Two Zero One One Stock Incentive Plan [Member]	Sep. 30, 2013 Non Management Director [Member]	Jun. 30, 2013 Director [Member]	Jun. 30, 2013 Team Member [Member]	Sep. 30, 2013 Team Member [Member]	Dec. 31, 2012 Team Member [Member]
Note 15 - Equity Based Compensation (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period		5 years
Share Based Compensation Arrangement By Share Based Payment Award Exercise Period		ten
Percentage Of Fair Value Used For Exercise Price Options		100.00%
Common Stock, Capital Shares Reserved for Future Issuance			589,309											62,500
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted				1,586				8,407		0						7,225		8,020
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Granted Value (in Dollars)	$ 70								$ 10
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award															2,666
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)		$ 14.56
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value (in Dollars)												118					33
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						0	2,500				(11,963)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value (in Dollars per share)																	$ 11.00
Pretax Compensation Expense Related To Unvested Restricted Stock Awards Granted (in Dollars)											$ 199		$ 1,200