Note 2 - Restatement of Consolidated Financial Statements (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Error Corrections and Prior Period Adjustments [Table Text Block]

	Balance Sheet
(In thousands )	As Previously Reported			Adjustments			As Restated
As of December 31, 2018
Warrant liability	$	—		$	28,516		$	28,516
Total liabilities	$	2,319		$	28,516		$	30,835
Additional paid in capital	$	114,160		$	(1,152	)	$	113,008
Accumulated deficit	$	(71,031	)	$	(27,364	)	$	(98,395	)
Total shareholders’ equity	$	43,148		$	(28,516	)	$	14,632

	Statement of Operations
(In thousands, except per share data)	As Previously Reported			Adjustments			As Restated
For the year ended December 31, 2018
Change in fair value of warrants	$	—		$	(28,271	)	$	(28,271	)
Total other expense	$	(396	)	$	(28,271	)	$	(28,667	)
Net income (loss) before provision for income taxes	$	3,266		$	(28,271	)	$	(25,005	)
Net income (loss)	$	3,266		$	(28,271	)	$	(25,005	)
Net income (loss) attributable to common stockholders	$	2,927		$	(28,271	)	$	(25,344	)
Basic net income (loss) per common share	$	0.18		$	(1.74	)	$	(1.56	)
Diluted net income (loss) per common share	$	0.14		$	(1.70	)	$	(1.56	)

	Statement of Shareholders’ Equity / Deficit
(In thousands)	As Previously Reported			Adjustments			As Restated
From March 31, 2014 to January 1, 2018
Additional paid-in capital	$	84,036		$	(20,531	)	$	63,505
Accumulated deficit	$	(73,958	)	$	907		$	(73,051	)
Total shareholders’ equity / (deficit)	$	10,092		$	(19,624	)	$	(9,532	)

	Statement of Cash Flows
(In thousands )	As Previously Reported		Adjustments			As Restated
For the year ended December 31, 2018
Net income (loss)	$	3,266	$	(28,271	)	$	(25,005	)
Change in fair value of warrant liability	$	—	$	28,271		$	28,271