XML 18 R3.htm IDEA: XBRL DOCUMENT v3.23.3
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Receivables, reserve $ 21 $ 21
Intangible assets, accumulated amortization 58,100 47,650
Property and equipment, accumulated depreciation $ 117,235 $ 119,640
Treasury stock, shares (in shares) 13,257,106 10,229,521
Class A    
Common stock, no par value (usd per share) $ 0 $ 0
Common stock, shares authorized (in shares) 20,000 20,000
Common stock, shares issued (in shares) 9,000 9,000
Common stock, shares outstanding (in shares) 9,000 9,000
Class B    
Common stock, no par value (usd per share) $ 0 $ 0
Common stock, shares authorized (in shares) 900,000,000 900,000,000
Common stock, shares issued (in shares) 99,505,456 99,505,456
Common stock, shares outstanding (in shares) 86,248,350 89,275,935