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Supplemental Cash Flow Information
 12 Months Ended
Jan. 01, 2022
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information Supplemental Cash Flow Information
The Corporation's cash payments for interest, income taxes, and non-cash investing and financing activities are as follows (in thousands):
202120202019
Cash paid for:
  Interest$7,571 $7,472 $9,867 
  Income taxes$26,428 $31,441 $21,181 
Changes in accrued expenses due to:
  Purchases of property and equipment$235 $6,406 $(8,476)
  Purchases of capitalized software$38 $223 $653