XML 50 R36.htm IDEA: XBRL DOCUMENT v3.22.4
Summary of Significant Accounting Policies (Tables)
12 Months Ended
Jan. 01, 2023
Accounting Policies [Abstract]  
Property and Equipment at Cost and Depreciable Useful Lives Cost and estimated useful lives of property and equipment by function are as follows:
Category20222021Useful Life
 (In millions of dollars)   
Land$— $—   
Work in process3.0 0.3   
Buildings and improvements0.4 12.9 15to40 years
Computer hardware and software126.8 147.9 3to12 years
Equipment, furniture and fixtures22.7 26.6  5years
Leasehold improvements13.9 17.4 HQ: 15 years
Branches: Lesser of the lease or 5 years
Total property and equipment$166.8 $205.1