Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2022

Earnings Per Share [Abstract]

Weighted-Average Number of Shares of Common Stock Used to Calculate Basic and Diluted Earnings Per Share

The table below presents the weighted-average number of shares of common stock used to calculate basic and diluted earnings per share:

	Three Months Ended March 31,
(in thousands)	2022		2021
Weighted-average number of shares of common stock for    calculating basic earnings per share		24,285		24,153
Effect of potentially dilutive securities from equity-based    compensation		249		359
Weighted-average number of shares of common stock for    calculating diluted earnings per share		24,534		24,512