XML 141 R77.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
LONG-TERM DEBT LONG-TERM DEBT (Narrative) (Details) - USD ($)
$ in Millions
Dec. 29, 2019
Mar. 31, 2018
Mar. 31, 2017
Revolving long-term bank credit facility, interest at variable U.S. LIBOR-based interest rate plus a spread ranging from 1% to 2%      
Disclosure of detailed information about borrowings [line items]      
Maximum borrowing capacity $ 1,000   $ 1,000
Term loan, interest at variable U.S. LIBOR-based interest rate plus a spread ranging from 1% to 2%      
Disclosure of detailed information about borrowings [line items]      
Maximum borrowing capacity   $ 300