Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.8.0.1
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Consolidated Balance Sheets    
Accounts receivable, allowances (in dollars) $ 2,102 $ 2,293
Common Stock, par value (in dollars per share) $ 0.01 $ 0.01
Common Stock, shares authorized 10,000,000 10,000,000
Common Stock, shares issued 5,284,500 5,284,500
Common Stock, shares outstanding 4,454,829 4,555,434
Treasury stock, shares 829,671 729,066