XML 94 R83.htm IDEA: XBRL DOCUMENT
v3.21.2

Shareholders' Equity, Noncontrolling Interests and Other Comprehensive Loss - Schedule of Distributions Declared and paid (Details) - $ / shares | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Class of Stock [Line Items] |  |  |  |
Cash dividends declared per common share (in dollars per share) | $ 0.15 | $ 0 | $ 0.30 | $ 0.29
Fourth Quarter Two Thousand Nineteen |  |  |  |
Class of Stock [Line Items] |  |  |  |
Cash dividends, declared date |  |  | Nov. 05, 2019 |
Cash dividends declared per common share (in dollars per share) |  |  | $ 0.29 |
Cash dividends, record date |  |  | Dec. 31, 2019 |
Cash dividends, paid date |  |  | Jan. 15, 2020 |
First Quarter Two Thousand Twenty |  |  |  |
Class of Stock [Line Items] |  |  |  |
Cash dividends, declared date |  |  | Feb. 26, 2020 |
Cash dividends declared per common share (in dollars per share) |  |  | $ 0.29 |
Cash dividends, record date |  |  | Mar. 31, 2020 |
Cash dividends, paid date |  |  | Apr. 15, 2020 |
First Quarter Two Thousand Twenty One |  |  |  |
Class of Stock [Line Items] |  |  |  |
Cash dividends, declared date |  |  | Mar. 15, 2021 |
Cash dividends declared per common share (in dollars per share) |  |  | $ 0.15 |
Cash dividends, record date |  |  | Mar. 31, 2021 |
Cash dividends, paid date |  |  | Apr. 15, 2021 |
Second Quarter Two Thousand Twenty One |  |  |  |
Class of Stock [Line Items] |  |  |  |
Cash dividends, declared date |  |  | May 05, 2021 |
Cash dividends declared per common share (in dollars per share) |  |  | $ 0.15 |
Cash dividends, record date |  |  | Jun. 30, 2021 |
Cash dividends, paid date |  |  | Jul. 15, 2021 |

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ClassOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
Name: | us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date the declared dividend will be paid, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586 + Details
Name: | us-gaap_DividendPayableDateToBePaidDayMonthAndYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date the dividend to be paid was declared, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=121583591&loc=d3e4304-108586 + Details
Name: | us-gaap_DividendsPayableDateDeclaredDayMonthAndYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format. + References No definition available. + Details
Name: | us-gaap_DividendsPayableDateOfRecordDayMonthAndYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DividendsAxis=akr_FourthQuarterTwoThousandNineteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=akr_FirstQuarterTwoThousandTwentyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=akr_FirstQuarterTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DividendsAxis=akr_SecondQuarterTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |