Note 11 - Associate Benefits	12 Months Ended
Dec. 31, 2013
Disclosure Text Block Supplement [Abstract]
Compensation and Employee Benefit Plans [Text Block]	(11) Associate Benefits The Company sponsors a qualified 401(k) plan covering substantially all associates with no eligibility service requirement. Under the 401(k) plan, the Company matches 25.0% of the first 6.0% of compensation contributed by each associate. Employer contributions, which are discretionary, vest to participants at a rate of 20% per year. The Company contributed $252,000, $236,000 and $182,000 in 2013, 2012 and 2011, respectively, as a matching percentage of associate 401(k) contributions.

The entire disclosure for an entity's employee compensation and benefit plans, including, but not limited to, postemployment and postretirement benefit plans, defined benefit pension plans, defined contribution plans, non-qualified and supplemental benefit plans, deferred compensation, share-based compensation, life insurance, severance, health care, unemployment and other benefit plans.

No definition available.

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