XML 104 R86.htm IDEA: XBRL DOCUMENT v3.20.4
FINANCING ARRANGEMENTS - Covenant Compliance (Details) - Revolving credit facility
$ in Millions
Dec. 31, 2020
USD ($)
Debt Instrument [Line Items]  
Amount available for restricted payments $ 13,000
Fixed charge coverage ratio 2.00
Secured leverage ratio 4.00