Note 7 - Accrued Expenses and Long-term Liabilities (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	March 31, 2016		December 31, 2015
Facilities realignment accrual	$	-	$	43
Self insurance accruals		66		137
Indemnification liability		875		875
Contingent consideration		659		659
Rent payable		104		127
DOJ settlement		750		250
Accrued professional fees		1,084		775
Taxes payable		622		591
Unclaimed property		544		546
All others		1,951		1,958
	$	6,655	$	5,961

Schedule of Other Assets and Other Liabilities [Table Text Block]

	March 31, 2016		December 31, 2015
Rent payable	$	27	$	52
Uncertain tax positions		3,468		3,425
DOJ settlement (indemnified by RedPath)		1,000		2,500
Other		201		201
	$	4,696	$	6,178