Capital Stock (Tables)

12 Months Ended

Dec. 31, 2021

Capital Stock [Abstract]

Weighted Average Common Shares Outstanding

The following is a reconciliation of the weighted-average common shares outstanding for purposes of computing basic and diluted net income per share (in thousands):

	Year Ended December 31,
	2021		2020		2019
Basic weighted-average common shares outstanding		50,193		52,296		55,518
Effect of dilutive securities:
Stock awards and options		1,234		469		409
Diluted weighted-average common shares outstanding		51,427		52,765		55,927