Consolidated Balance Sheets (Parenthetical) $ in Thousands	Dec. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares
Statement of Financial Position [Abstract]
Accounts receivable, less allowance for doubtful accounts | $	$ 2,120	$ 1,513
Preferred stock, par value in USD per share) | $ / shares	$ 1	$ 1
Preferred stock, shares authorized (in shares)	500,000	0
Preferred stock, shares issued (in shares)	500,000	0
Preferred stock, shares outstanding (in shares)	500,000	0
Common stock, par value (in USD per share) | $ / shares	$ 1	$ 1.00
Common stock, shares authorized (in shares)	70,000,000	70,000,000
Common stock, shares issued (in shares)	47,535,618	39,460,724
Common stock, shares outstanding (in shares)	46,758,359	38,833,568
Treasury stock (in shares)	777,259	627,156