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EARNINGS PER SHARE
 9 Months Ended
Oct. 02, 2021
Earnings Per Share [Abstract]  
EARNINGS PER SHARE EARNINGS PER SHARE
Diluted earnings per share is calculated based upon earnings applicable to common shares divided by the weighted-average number of common shares outstanding during the period adjusted for the effect of other dilutive securities. The amount of the anti-dilutive shares were 0.1 million and 0.3 million for the three months ended October 2, 2021 and September 26, 2020, respectively. The amount of the anti-dilutive shares were 0.1 million and 0.4 million for the nine months ended October 2, 2021 and September 26, 2020, respectively. The following table reconciles the basic and diluted shares used in earnings per share calculations for the three and nine months ended October 2, 2021 and September 26, 2020 (in millions):
 Three Months EndedNine Months Ended
 October 2, 2021September 26, 2020October 2, 2021September 26, 2020
Denominator for Basic Earnings Per Share40.7 40.6 40.7 40.6 
Effect of Dilutive Securities0.3 0.2 0.3 0.1 
Denominator for Diluted Earnings Per Share41.0 40.8 41.0 40.7