Document And Entity Information
Document And Entity Information - USD ($) | 12 Months Ended | ||
Dec. 31, 2020 | Apr. 21, 2021 | Jun. 30, 2020 | |
Document Type | 10-K/A | ||
Document Annual Report | true | ||
Document Transition Report | false | ||
Document Period End Date | Dec. 31, 2020 | ||
Entity Registrant Name | MMA CAPITAL HOLDINGS, INC. | ||
Entity Incorporation, State or Country Code | DE | ||
Entity File Number | 001-11981 | ||
Entity Tax Identification Number | 52-1449733 | ||
Entity Address, Address Line One | 3600 O’Donnell Street, Suite 600 | ||
Entity Address, City or Town | Baltimore | ||
Entity Address, State or Province | MD | ||
Entity Address, Postal Zip Code | 21224 | ||
City Area Code | 443 | ||
Local Phone Number | 263-2900 | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Non-accelerated Filer | ||
Entity Small Business | true | ||
Entity Emerging Growth Company | false | ||
Entity Central Index Key | 0001003201 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Fiscal Period Focus | FY | ||
Document Fiscal Year Focus | 2020 | ||
Amendment Flag | false | ||
Entity Common Stock, Shares Outstanding | 5,742,286 | ||
Entity Shell Company | false | ||
Entity Well-known Seasoned Issuer | No | ||
Entity Voluntary Filers | No | ||
Entity Public Float | $ 111,130,141 | ||
ICFR Auditor Attestation Flag | false | ||
Common Stock [Member] | |||
Title of 12(b) Security | Common Shares, no par value | ||
Trading Symbol | MMAC | ||
Security Exchange Name | NASDAQ | ||
Common Stock Purchase Rights [Member] | |||
Title of 12(b) Security | Common Stock Purchase Rights | ||
Trading Symbol | MMAC | ||
Security Exchange Name | NASDAQ |