Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Sep. 30, 2022	Dec. 31, 2021
Condensed Consolidated Balance Sheets
Preferred Stock, Par Value	$ 1.00	$ 1.00
Preferred Stock, Shares Authorized	1,000,000	1,000,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock, Par Value	$ 0.60	$ 0.60
Common Stock, Shares Authorized	50,000,000	50,000,000
Common Stock, Shares Issued	18,434,697	18,298,999
Common Stock, Shares Outstanding	16,984,297	16,848,599
Treasury Stock	1,450,400	1,450,400