Share-based payments (Tables)

12 Months Ended

Dec. 31, 2022

Share-Based Payment Arrangement [Abstract]

Summary of the stock activity

A summary of the restricted stock unit activity during the year ended December 31, 2022 is presented below:

	Units	Weighted-Average Grant-Date Fair Value per Share ($)
Outstanding at January 1, 2022	338,700	49.89
Granted	188,302	62.99
Converted	(147,074)	45.90
Forfeited	(15,651)	59.43
Outstanding at December 31, 2022	364,277	57.86
Nonvested at December 31, 2022	364,089	57.86

A summary of the stock option activity during the year ended December 31, 2022 is presented below:

	Units	Weighted-Average Exercise Price ($)
Outstanding at January 1, 2022	726,529	42.25
Exercised	(11,248)	39.76
Forfeited	(21,940)	39.76
Outstanding at December 31, 2022	693,341	42.37
Nonvested at December 31, 2022	391,515	43.46