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Earnings (Loss) Per Share, Stock-Based Compensation and Share Repurchase Plan | 9 Months Ended
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Sep. 30, 2025
Shareholders' Equity, Earnings Per Share And Stock-Based Compensation [Abstract] |
Earnings (Loss) per Share, Share-based Compensation and Share Repurchase Plan | EARNINGS (LOSS) PER SHARE, SHARE-BASED COMPENSATION AND SHARE REPURCHASE PLAN Earnings (Loss) per Share. For each period presented, the only difference between our calculated weighted-average basic and diluted number of shares outstanding is the effect of outstanding restricted stock units. In periods where we have a net loss, the effect of our outstanding restricted stock units is anti-dilutive and therefore does not increase our diluted shares outstanding. For each period presented, our net income (loss) allocable to both common shareholders and diluted common shareholders is the same as our net income (loss) in our consolidated statements of operations. Share-Based Compensation. Annually, the Compensation Committee of our Board of Directors grants restricted units of our common stock to certain of our key executives and employees and restricted common stock to our nonemployee directors. The restricted stock units granted to our key executives and key employees generally vest in full on the third anniversary of the award date, conditional on continued employment through such vesting date. The remainder of the grants made to employees can vest pro rata over three years, provided the individual meets certain age and years-of-service requirements. For the grants of restricted stock units to each of the participant employees, the participant will be issued one share of our common stock for each of the participant's vested restricted stock units at the earlier of three years or, if the participant vested earlier after meeting the age and service requirements, following termination of employment or service, however, the restricted stock units outstanding have no voting or dividend rights. The grants of restricted stock to our nonemployee directors generally vest in full on the first anniversary of the award date, conditional upon continued service as a director. Each grantee of shares of restricted stock is deemed to be the record owner of those shares during the restriction period, with the right to vote and receive any dividends on those shares. For each of the restricted stock units granted in 2022 through September 30, 2025, at the earlier of three years after grant or at termination of employment or service, the grantee will be issued one share of our common stock for each unit vested. As of September 30, 2025 and December 31, 2024, respective totals of 1,927,335 and 2,005,602 shares of restricted stock and restricted stock units were outstanding. We estimate that share-based compensation cost not yet recognized related to shares of restricted stock or restricted stock units, based on their grant-date fair values, was $16 million as of September 30, 2025. This expense is being recognized on a graded-vesting basis over three years for awards attributable to individuals meeting certain age and years-of-service requirements, and on a straight-line basis over the applicable vesting period of one or three years for the other awards. Share Repurchase Plan. In December 2014, our Board of Directors approved a plan to repurchase up to 10 million shares of our common stock on a discretionary basis. Under the program, which has no expiration date, we had repurchased 2.0 million shares for approximately $100 million through December 31, 2015. In the year ended December 31, 2024, we repurchased 0.8 million shares for approximately $20 million. During the three- and nine-month periods ended September 30, 2025, we repurchased 0.4 million and 1.4 million shares for approximately $10 million and $30 million, respectively. As of September 30, 2025, there were approximately 5.8 million shares remaining available for repurchase under this plan and we retained 11 million of the shares we had repurchased through this and a prior repurchase program. We expect to hold the shares repurchased and any additional shares repurchased under the plan as treasury stock for possible future use. The timing and amount of any future repurchases will be determined by our management. We are not obligated to make any future repurchases. We account for the shares we hold in treasury under the cost method, at average cost.

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