XML 50 R39.htm IDEA: XBRL DOCUMENT v3.19.1
Debt: Line of Credit (Details) - Line of Credit
$ in Millions
Mar. 30, 2019
USD ($)
Line of Credit  
Borrowings outstanding $ 11.5
Line of credit available for additional borrowings $ 38.5
Minimum  
Line of Credit  
Interest rate (as a percent) 5.50%