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Employee Benefit Plans - Stock Option Activity (Details) - Stock Option Awards
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Jan. 02, 2021
USD ($)
$ / shares
shares
Number of Shares  
Options Outstanding, Beginning Balance (in shares) | shares 74
Exercised (in shares) | shares (47)
Options Outstanding, Ending Balance (in shares) | shares 27
Vested and Exercisable at end of year (in shares) | shares 27
Weighted Average Exercise Price  
Options Outstanding, Beginning Balance (in dollars per share) | $ / shares $ 24.28
Exercised (in dollars per share) | $ / shares 24.19
Options Outstanding, Ending Balance (in dollars per share) | $ / shares 24.44
Vested and Exercisable at end of year (in dollars per share) | $ / shares $ 24.44
Additional Information:  
Weighted average remaining contractual life, options outstanding at end of year 1 year 9 months 18 days
Weighted average remaining contractual life, vested and exercisable at end of year 1 year 9 months 18 days
Aggregate intrinsic value, options outstanding at end of year | $ $ 3,173
Aggregate intrinsic value, vested and exercisable at end of year | $ $ 3,173