XML 20 R6.htm IDEA: XBRL DOCUMENT v3.8.0.1
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Total
Class A Common Stock
Class B Common Stock
Additional paid-in Capital
Retained Earnings
Balance at Dec. 31, 2014 $ 110,986 $ 24 $ 100 $ 55,342 $ 55,520
Net income 9,118       9,118
Cash dividends (2,481)       (2,481)
Issuance of common stock 80     80  
Balance at Dec. 31, 2015 117,703 24 100 55,422 62,157
Net income 10,457       10,457
Cash dividends (2,483)       (2,483)
Issuance of common stock 93     93  
Balance at Dec. 31, 2016 125,770 24 100 55,515 70,131
Net income 13,203       13,203
Cash dividends (2,485)       (2,485)
Issuance of common stock 97     97  
Balance at Dec. 31, 2017 $ 136,585 $ 24 $ 100 $ 55,612 $ 80,849