Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Reconciliation of weighted average shares outstanding

The following is a reconciliation of the weighted-average common shares outstanding used for the computation of basic and diluted net loss per common share:

	Year Ended December 31,
(thousands)	2022	2021	2020
Basic weighted-average common shares outstanding	52,192	51,410	50,770
Effect of dilutive options, performance stock units and restricted stock	—	—	—
Diluted weighted-average shares outstanding	52,192	51,410	50,770

Schedule of amounts that could potentially dilute basic EPS in the future

The following represents the weighted average number of shares that could potentially dilute basic earnings per share in the future:

	Year Ended December 31,
(thousands)	2022	2021
Convertible preferred stock	33,048	23,153
Stock-based compensation awards (1):
Stock options	1,531	1,217
Restricted Stock Units	4,494	3,330

(1)      SARs and Phantom Options are payable in cash so will therefore have no impact on number of shares.