Note 17 - Subsequent Event

12 Months Ended

Dec. 31, 2018

Notes to Financial Statements

Subsequent Events [Text Block]

NOTE 17: - SUBSEQUENT EVENT

In

February 2019,

the Company's Board of Directors authorized an increase of the Company’s existing share buyback program to an aggregate of

$10

million dollar, inclusive of the shares that remained available for repurchase from previously authorized share repurchase programs.