XML 117 R87.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Declaration of Dividends (Details) - $ / shares | Nov. 07, 2023 | Aug. 02, 2023 | Jun. 20, 2023 | Mar. 14, 2023 | Feb. 16, 2023 | Jan. 20, 2023
--- | --- | --- | --- | --- | --- | ---
Declaration of Dividends [Abstract] |  |  |  |  |  |
Cash distributions declared per common share per day (in usd per share) |  |  |  |  | $ 0.002465753 | $ 0.008630136
Common stock dividends, annualized equivalent (in usd per share) |  |  |  |  | $ 0.90 | $ 3.15
Dividends per share declared (in usd per share) | $ 0.225 | $ 0.225 | $ 0.225 | $ 0.075 |  |

X
- Definition Common Stock Dividends Declared Per Share, Annualized Equivalent + References No definition available. + Details
Name: | gcnl_CommonStockDividendsDeclaredPerShareAnnualizedEquivalent
Namespace Prefix: | gcnl_
Data Type: | dtr-types1:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Common Stock, Dividends Per Day, Per Share, Declared + References No definition available. + Details
Name: | gcnl_CommonStockDividendsPerDayPerShareDeclared
Namespace Prefix: | gcnl_
Data Type: | dtr-types1:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Declaration of dividends. + References No definition available. + Details
Name: | gcnl_DeclarationOfDividendsAbstract
Namespace Prefix: | gcnl_
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 -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480008/505-10-S99-1 + Details
Name: | us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration