Note 10 - Income Per Share (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	Three Months Ended
	March 31,
	2022		2021
Basic weighted average common shares outstanding		7,544		7,507
Weighted average common equivalent shares due to restricted stock, stock options and RSUs		86		63
Diluted weighted average common shares outstanding		7,630		7,570