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Stockholders' Equity - Number of Shares (Details) - shares shares in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Reconciliation of the number of shares outstanding with the number of shares used in computing basic and diluted eps
Common shares outstanding, end of period	35,177	35,561	35,685
Effect of using weighted-average common shares outstanding	172	128	117
Shares used in computing earnings per share-basic	35,349	35,689	35,802
Effect of shares issuable under stock option plans based on the treasury stock method	17	29	26
Effect of restricted and contingently issuable shares	47	57	67
Shares used in computing earnings per share-diluted	35,413	35,775	35,895

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Represents the effect of using weighted average common shares outstanding.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of contingently issuable shares. Contingently issuable shares are those shares that are issuable for little or no cash contingent on certain conditions being met.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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