Note 11 - Acquisition of Businesses (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

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

Accounts receivable	$	251
Prepaid expenses and other current assets		196
Property, plant and equipment		60
Identifiable intangible assets		5,939
Goodwill		125
Total assets	$	6,571
Accounts payable		199
Other current liabilities		372
Total liabilities	$	571