CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Preferred stock, par value per share (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	20,000,000	20,000,000
Preferred stock, shares issued (in shares)	3,567,543	3,567,543
Preferred stock, shares outstanding (in shares)	3,567,543	3,567,543
Treasury stock, at cost (in shares)	28,919	28,919
Common Class A
Common stock, par value per share (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	120,000,000	120,000,000
Common stock, shares issued (in shares)	3,261,620	3,261,620
Common stock, shares outstanding (in shares)	3,232,701	3,232,701
Common Class B
Common stock, par value per share (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	60,000,000	60,000,000
Common stock, shares issued (in shares)	4,000,000	4,000,000
Common stock, shares outstanding (in shares)	4,000,000	4,000,000
Trade Accounts Receivable
Allowance for credit losses	$ 3,548	$ 4,496