XML 13 R4.htm IDEA: XBRL DOCUMENT v3.22.1
CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - USD ($)
$ in Thousands
Common Stock
Class A Common Stock
Additional paid-in Capital
Retained Earnings
Treasury Stock
Total
Balance at Dec. 31, 2020 $ 124 $ 55,987 $ 111,545   $ 167,656
Net income     4,685   4,685
Cash dividends     (2,490)   (2,490)
Treasury stock:          
Acquired       $ (755) (755)
Retired   (755)   $ 755  
Balance at Mar. 31, 2021 124 55,232 113,740   169,096
Balance at Dec. 31, 2021 124 54,780 118,184   173,088
Net income     4,984   4,984
Cash dividends     (3,095)   (3,095)
Balance at Mar. 31, 2022 $ 124 $ 54,780 $ 120,073   $ 174,977