Note 14 - Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]

	Year Ended December 31,
	2018		2017
Salaries, wages, commissions and vacation pay	$	6,483	$	7,851
Accrued rebates		1,857		1,089
Income taxes payable		1,586		211
401K profit sharing accrual		961		912
Defined contribution plan accrual		103		104
Customer deposits		437		473
Other accrued expenses		3,340		1,769
	$	14,767	$	12,409