3.23.1 html 63 27 1 false 12 0 false 1 false false R1.htm 995100 - Document - Cover Sheet http://xbrl.sec.gov/dei/role/document/Cover Cover Cover 1 false false R2.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 2 false false All Reports Book All Reports d469408ddef14a.htm mac-20221231.xsd mac-20221231_def.xml mac-20221231_lab.xml mac-20221231_pre.xml g469408dsp10a.jpg g469408g01w73.jpg g469408g14n93.jpg g469408g14s56.jpg g469408g14u42.jpg g469408g17a59.jpg g469408g21x40.jpg g469408g22y90.jpg g469408g36z84.jpg g469408g40r01.jpg g469408g41r01.jpg g469408g42r01.jpg g469408g43r01.jpg g469408g43w60.jpg g469408g62s76.jpg g469408g64n36.jpg g469408g65v62.jpg g469408g75z82.jpg g469408g79f03.jpg g469408g80x58.jpg g469408g83z07.jpg g469408g98e01.jpg g469408place.jpg g469408recorddate.jpg http://fasb.org/us-gaap/2022 http://xbrl.sec.gov/dei/2022q4 http://xbrl.sec.gov/ecd/2022q4 true false