| Cover | Feb. 12, 2025 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Feb. 12, 2025 |
| Entity File Number | 001-41563 |
| Entity Registrant Name | Brookfield Asset Management Ltd. |
| Entity Central Index Key | 0001937926 |
| Entity Tax Identification Number | 98-1702516 |
| Entity Incorporation, State or Country Code | A1 |
| Entity Address, Address Line One | Brookfield Place, 250 Vesey Street, 15th Floor |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10281-0221 |
| City Area Code | 212 |
| Local Phone Number | 417-7000 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Class A Limited Voting Shares |
| Trading Symbol | BAM |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | false |
