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Note 10 - Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

		Shares				Weighted Average Exercise Price				Weighted Average Grant-Date Fair Value				Weighted Average Remaining Contractual Term (years)				Aggregate Intrinsic Value $(000)(1)
Outstanding at December 31, 2013			60,000			$	19.63
Forfeited or cancelled			—			$	—			$	—
Outstanding at March 31, 2014			60,000			$	19.63			$	7.33				3.1			$	—
Exercisable at March 31, 2014			60,000			$	19.63			$	7.33				3.1			$	—
Expected to vest at March 31, 2014 (2)			—			$	—			$	—				—			$	—

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

		Shares				Weighted Average Grant-Date Fair Value
Nonvested balance at December 31, 2013			31,795			$	5.79
Vested			(17,398	)		$	4.81
Nonvested balance at March 31, 2014			14,397			$	5.97

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- Definition

Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

+ References

No definition available.

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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