Note 2 - Acquisitions (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

	As of
Details of Acquisition (in thousands)	April 2, 2018
Assets acquired
Accounts receivable, net		6,609
Inventories		14,769
Property and equipment		2,898
Prepaid expenses and other		345
Intangible assets		5,255
Total assets acquired		29,876
Total liabilities assumed		(7,969	)
Cash paid	$	21,907