XML 20 R6.htm IDEA: XBRL DOCUMENT v3.3.1.900
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Total
Additional paid-in Capital
Retained Earnings
Class A Common Stock
Class B Common Stock
Balance at Dec. 31, 2012 $ 102,060 $ 55,203 $ 46,733 $ 24 $ 100
Net income 6,015   6,015    
Cash dividends (3,409)   (3,409)    
Issuance of common stock 62 62      
Balance at Dec. 31, 2013 104,728 55,265 49,339 24 100
Net income 8,661   8,661    
Cash dividends (2,480)   (2,480)    
Issuance of common stock 77 77      
Balance at Dec. 31, 2014 110,986 55,342 55,520 24 100
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 $ 55,422 $ 62,157 $ 24 $ 100