v3.26.1
Shareholder Report
 6 Months Ended
Apr. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name Advisors' Inner Circle Fund III
Entity Central Index Key 0001593547
Entity Investment Company Type N-1A
Document Period End Date Apr. 30, 2026
C000164187  
Shareholder Report [Line Items]  
Fund Name PineBridge Dynamic Asset Allocation Fund
Class Name Institutional Shares
Trading Symbol PDAIX
Annual or Semi-Annual Statement [Text Block] Semi-Annual Shareholder Report
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] This semi-annual shareholder report contains important information about Institutional Shares of the PineBridge Dynamic Asset Allocation Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://www.pinebridge.com/en-us/intermediary/funds/pinebridge-dynamic-asset-allocation-fund/institutional. You can also request this information by contacting us at 877-225-4164.
Additional Information Phone Number 877-225-4164
Additional Information Website https://www.pinebridge.com/en-us/intermediary/funds/pinebridge-dynamic-asset-allocation-fund/institutional
Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment) 

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
PineBridge Dynamic Asset Allocation Fund, Institutional Shares
$38
0.75%
Expenses Paid, Amount $ 38
Expense Ratio, Percent 0.75%
AssetsNet $ 131,453,615
Holdings Count | Holding 780
Advisory Fees Paid, Amount $ 194,818
InvestmentCompanyPortfolioTurnover 64.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics as of April 30, 2026

Table Summary
Total Net Assets
Number of Holdings
Total Advisory Fees Paid
Portfolio Turnover Rate
$131,453,615
780
$194,818
64%
Holdings [Text Block]

Country/Asset WeightingsFootnote Reference* 

Holdings Chart
Table Summary
Value
Value
Futures Contracts
-0.9%
Forward Contracts
0.4%
Other Countries
9.0%
Exchange-Traded Fund
0.4%
Canada
0.9%
France
1.4%
South Korea
1.7%
Taiwan
1.8%
Germany
2.1%
Hong Kong
2.1%
China
2.2%
India
3.4%
United Kingdom
3.9%
Japan
8.6%
U.S. Treasury Obligation
9.7%
United States
44.7%
FootnoteDescription
Footnote*
Percentages are calculated based on total net assets.
Largest Holdings [Text Block]

Top Ten Holdings

Table Summary
Holding Name
Percentage of Total Net AssetsFootnote Reference(A)
NVIDIA
4.2%
Alphabet, Cl A
2.6%
Microsoft
2.4%
Apple
2.4%
JPMorgan Chase
2.2%
GS Finance
1.9%
Amazon.com
1.6%
Bank of America
1.5%
Morgan Stanley
1.5%
Japan Government Thirty Year Bond
1.4%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 877-225-4164
Updated Prospectus Web Address https://www.pinebridge.com/en-us/intermediary/funds/pinebridge-dynamic-asset-allocation-fund/institutional
C000164186  
Shareholder Report [Line Items]  
Fund Name PineBridge Dynamic Asset Allocation Fund
Class Name Investor Servicing Shares
Trading Symbol PDAVX
Annual or Semi-Annual Statement [Text Block] Semi-Annual Shareholder Report
Shareholder Report Annual or Semi-Annual semi-annual shareholder report
Additional Information [Text Block] This semi-annual shareholder report contains important information about Investor Servicing Shares of the PineBridge Dynamic Asset Allocation Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://www.pinebridge.com/en-us/intermediary/funds/pinebridge-dynamic-asset-allocation-fund/institutional. You can also request this information by contacting us at 877-225-4164.
Additional Information Phone Number 877-225-4164
Additional Information Website https://www.pinebridge.com/en-us/intermediary/funds/pinebridge-dynamic-asset-allocation-fund/institutional
Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment) 

Table Summary
Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
PineBridge Dynamic Asset Allocation Fund, Investor Servicing Shares
$45
0.90%
Expenses Paid, Amount $ 45
Expense Ratio, Percent 0.90%
AssetsNet $ 131,453,615
Holdings Count | Holding 780
Advisory Fees Paid, Amount $ 194,818
InvestmentCompanyPortfolioTurnover 64.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics as of April 30, 2026

Table Summary
Total Net Assets
Number of Holdings
Total Advisory Fees Paid
Portfolio Turnover Rate
$131,453,615
780
$194,818
64%
Holdings [Text Block]

Country/Asset WeightingsFootnote Reference* 

Holdings Chart
Table Summary
Value
Value
Futures Contracts
-0.9%
Forward Contracts
0.4%
Other Countries
9.0%
Exchange-Traded Fund
0.4%
Canada
0.9%
France
1.4%
South Korea
1.7%
Taiwan
1.8%
Germany
2.1%
Hong Kong
2.1%
China
2.2%
India
3.4%
United Kingdom
3.9%
Japan
8.6%
U.S. Treasury Obligation
9.7%
United States
44.7%
FootnoteDescription
Footnote*
Percentages are calculated based on total net assets.
Largest Holdings [Text Block]

Top Ten Holdings

Table Summary
Holding Name
Percentage of Total Net AssetsFootnote Reference(A)
NVIDIA
4.2%
Alphabet, Cl A
2.6%
Microsoft
2.4%
Apple
2.4%
JPMorgan Chase
2.2%
GS Finance
1.9%
Amazon.com
1.6%
Bank of America
1.5%
Morgan Stanley
1.5%
Japan Government Thirty Year Bond
1.4%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 877-225-4164
Updated Prospectus Web Address https://www.pinebridge.com/en-us/intermediary/funds/pinebridge-dynamic-asset-allocation-fund/institutional