Note 8 - Liabilities (Tables)

6 Months Ended

Jun. 30, 2012

Schedule of Accrued Liabilities [Table Text Block]

	June 30, 2012		December 31, 2011
	(in thousands)
Tax-related	$	1,263	$	56
Accrued compensation and related taxes		5,163		1,593
Deferred revenue		744		278
Professional services		17		485
Accrued workers compensation		-		1,233
Other		1,572		181
Total	$	8,759	$	3,826

Schedule of Other Long-Term Liabilities [Table Text Block]

	June 30, 2012		December 31, 2011
	(in thousands)
Tax-related	$	7,340	$	10,737
Phantom stock liability		3,420		-
	$	10,760	$	10,737

Schedule of Maturities of Long-term Debt [Table Text Block]

	Amount
	(in thousands)
For the year ended December 31:
2012 (remaining six months)	$	1,000
2013		4,000
2014		4,000
2015		6,000
	$	15,000