Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Schedule of basic and diluted earnings per share

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

	Three Months Ended September 30,		Nine Months Ended September 30,
(in thousands)	2022	2021	2022	2021
Basic weighted-average number of shares of common stock outstanding	52,400	51,583	52,077	51,323
Effect of dilutive options, restricted stock and restricted stock units	—	—	—	—
Diluted weighted-average number of shares of common stock outstanding	52,400	51,583	52,077	51,323

Amounts that could potentially dilute basic earnings per share

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

	Three Months Ended September 30,		Nine Months Ended September 30,
(in thousands)	2022	2021	2022	2021
Convertible preferred stock	33,324	31,242	32,731	30,955
Stock-based compensation awards(1):
Stock options	1,555	1,446	1,526	1,114
Restricted stock awards and restricted stock units	5,165	3,790	4,633	3,214

(1) SARs and phantom stock awards are payable in cash and will therefore have no impact on number of shares.