Stock-Based Incentive Plan - Status of Options Granted Under Long-Term Incentive Plan (Detail) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) $ / shares shares
Shares Under Option
Shares under option, outstanding, beginning balance | shares	351,252
Shares under options, expired | shares	1,500
Shares under option, forfeited | shares	(22,707)
Shares under option, exercised | shares	(32,934)
Share under option, outstanding, ending balance | shares	294,111
Shares under options, exercisable at December 31 | shares	294,111
Weighted Average Exercise Price Per Share [Abstract]
Weighted average exercise price per share, outstanding, beginning balance | $ / shares	$ 25.74
Weighted average exercise price per share, expired | $ / shares	14.80
Weighted average exercise price per share, forfeited | $ / shares	28.33
Weighted average exercise price per share, exercised | $ / shares	21.20
Weighted average exercise price per share, outstanding, ending balance | $ / shares	26.11
Weighted average exercise price per share, exercisable at December 31, 2022 | $ / shares	$ 26.11
Weighted average remaining contractual life, outstanding at December 31, 2022	4 years 1 month 6 days
Weighted average remaining contractual life, exercisable at December 31, 2022	4 years 1 month 6 days
Aggregate intrinsic value, outstanding at December 31, 2022 | $	$ 497
Aggregate intrinsic Value, exercisable at December 31, 2022 | $	$ 497