Note 5 - Severance Liability (Tables)

6 Months Ended

Jun. 30, 2014

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs [Table Text Block]

	Compensation			Medical Coverage		Total
Balance at March 31, 2014	$	16,700		$	—	$	16,700
Accrued interest		200			—		200
Payments		(16,900	)		—		(16,900	)
Balance at June 30, 2014	$	—		$	—	$	—

	Compensation			Medical Coverage		Total
Balance at December 31, 2013	$	62,900		$	—	$	62,900
Accrued interest		1,700			—		1,700
Payments		(64,600	)		—		(64,600	)
Balance at June 30, 2014	$	—		$	—	$	—