XML 42 R3.htm IDEA: XBRL DOCUMENT v3.25.2
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Preferred Stock, Par Value Per Share $ 1.00  
Preferred Stock, Shares Authorized 20,000,000  
Accumulated Depreciation, Property, Plant, and Equipment $ 5.9 $ 5.3
Common Class A [Member]    
Common Stock, Par or Stated Value Per Share $ 0.10  
Common Stock, Shares, Outstanding 17,488,642 16,045,916
Common Stock, Shares Authorized 70,000,000  
Common Stock, Shares, Issued 17,488,642 16,045,916
Common Class B [Member]    
Common Stock, Par or Stated Value Per Share $ 0.10  
Common Stock, Shares, Outstanding 719,200 719,200
Common Stock, Shares Authorized 30,000,000  
Common Stock, Shares, Issued 719,200 719,200