Capital Stock (Tables)

12 Months Ended

Dec. 31, 2020

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,
	2020		2019		2018
Basic weighted-average common shares outstanding		52,296		55,518		55,170
Effect of dilutive securities:
Stock awards and options		469		409		1,061
Convertible note		—		—		245
Diluted weighted-average common shares outstanding		52,765		55,927		56,476