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Earnings (Loss) Per Share (Tables)
 9 Months Ended
Sep. 30, 2022
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted The calculation of basic and diluted earnings per share for each period presented was as follows (dollars and shares in thousands, except per share amounts):
Three Months Ended
September 30,		Nine Months Ended September 30,
2022202120222021
Net income (loss) - basic$16,477 $(11,587)16,542 (63,056)
Interest on dilutive convertible notes due 20252,762 — 8,286 — 
Net income (loss) - diluted$19,239 $(11,587)24,828 (63,056)
Weighted average shares outstanding - basic5,778 5,661 5,736 5,637 
Dilutive effect of stock options and restricted stock227 — 206 — 
Dilutive effect of convertible notes due 20254,547 — 4,547 — 
Weighted average shares outstanding - diluted10,552 5,661 10,489 5,637 
Earnings (loss) per share
Basic$2.85 $(2.05)$2.88 $(11.19)
Diluted$1.82 $(2.05)$2.37 $(11.19)