Annual report pursuant to Section 13 and 15(d)

Non-Controlling Interest (Details)

v3.19.3.a.u2
Non-Controlling Interest (Details) - Swire
Dec. 31, 2019
Jan. 02, 2019
Jan. 01, 2019
Noncontrolling Interest [Line Items]      
Ownership percentage 60.00%   60.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 40.00% 40.00%