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Earnings Per Share - Reconciliation (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Basic earnings per share:
Weighted-average common shares outstanding	30,208,663	29,623,333	29,891,046
Net income	$ 20,044	$ 27,825	$ 39,455
Basic earnings per share	$ 0.66	$ 0.94	$ 1.32
Diluted earnings per share:
Weighted-average common shares outstanding	30,208,663	29,623,333	29,891,046
Diluted average common shares outstanding	30,737,862	30,174,072	30,416,348
Diluted earnings per share	$ 0.65	$ 0.92	$ 1.30
Restricted Stock and Restricted Stock Units [Member]
Diluted earnings per share:
Dilutive effect of share-based payment awards (in shares)	529,199	550,739	525,302

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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