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Supplemental Cash Flow Information
12 Months Ended
Jan. 02, 2021
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):
202020192018
Cash paid for:
  Interest, net of capitalized interest$7,472 $9,867 $9,882 
  Income taxes$31,441 $21,181 $11,465 
Changes in accrued expenses due to:
  Purchases of property and equipment$6,406 $(8,476)$5,895 
  Purchases of capitalized software$223 $653 $(2,497)