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
Entity Central Index Key 0000878719
Entity Investment Company Type N-1A
Document Period End Date Apr. 30, 2026
C000070601  
Shareholder Report [Line Items]  
Fund Name Cambiar International Equity Fund
Class Name Institutional Class Shares
Trading Symbol CAMYX
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 Class Shares of the Cambiar International Equity Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://cambiar.com/documents-forms/. You can also request this information by contacting us at 1-866-777-8227.
Additional Information Phone Number 1-866-777-8227
Additional Information Website https://cambiar.com/documents-forms/
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
Cambiar International Equity Fund, Institutional Class Shares
$23
0.45%
Expenses Paid, Amount $ 23
Expense Ratio, Percent 0.45%
AssetsNet $ 129,233,615
Holdings Count | Holding 47
Advisory Fees Paid, Amount $ 411,971
InvestmentCompanyPortfolioTurnover 20.00%
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
$129,233,615
47
$411,971
20%
Holdings [Text Block]

Asset/Country WeightingsFootnote Reference*

Holdings Chart
Table Summary
Value
Value
Other Countries
4.2%
Short-Term Investment
1.3%
Denmark
3.4%
Belgium
3.6%
Portugal
4.1%
Netherlands
5.8%
United States
6.7%
Ireland
6.9%
Germany
7.0%
Singapore
7.1%
Switzerland
7.8%
France
10.1%
United Kingdom
12.6%
Japan
16.1%
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)
ASML Holding, Cl G
3.2%
London Stock Exchange Group
3.2%
AstraZeneca
3.2%
Daifuku Ltd.
2.6%
Sunbelt Rentals Holdings
2.6%
DBS Group Holdings
2.6%
ING Groep
2.6%
KBC Group
2.5%
Tokio Marine Holdings
2.4%
Barclays
2.4%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 1-866-777-8227
Updated Prospectus Web Address https://cambiar.com/documents-forms/
C000015898  
Shareholder Report [Line Items]  
Fund Name Cambiar International Equity Fund
Class Name Investor Class Shares
Trading Symbol CAMIX
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 Class Shares of the Cambiar International Equity Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://cambiar.com/documents-forms/. You can also request this information by contacting us at 1-866-777-8227.
Additional Information Phone Number 1-866-777-8227
Additional Information Website https://cambiar.com/documents-forms/
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
Cambiar International Equity Fund, Investor Class Shares
$24
0.48%
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.48%
AssetsNet $ 129,233,615
Holdings Count | Holding 47
Advisory Fees Paid, Amount $ 411,971
InvestmentCompanyPortfolioTurnover 20.00%
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
$129,233,615
47
$411,971
20%
Holdings [Text Block]

Asset/Country WeightingsFootnote Reference*

Holdings Chart
Table Summary
Value
Value
Other Countries
4.2%
Short-Term Investment
1.3%
Denmark
3.4%
Belgium
3.6%
Portugal
4.1%
Netherlands
5.8%
United States
6.7%
Ireland
6.9%
Germany
7.0%
Singapore
7.1%
Switzerland
7.8%
France
10.1%
United Kingdom
12.6%
Japan
16.1%
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)
ASML Holding, Cl G
3.2%
London Stock Exchange Group
3.2%
AstraZeneca
3.2%
Daifuku Ltd.
2.6%
Sunbelt Rentals Holdings
2.6%
DBS Group Holdings
2.6%
ING Groep
2.6%
KBC Group
2.5%
Tokio Marine Holdings
2.4%
Barclays
2.4%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 1-866-777-8227
Updated Prospectus Web Address https://cambiar.com/documents-forms/
C000015896  
Shareholder Report [Line Items]  
Fund Name Cambiar Opportunity Fund
Class Name Institutional Class Shares
Trading Symbol CAMWX
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 Class Shares of the Cambiar Opportunity Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://cambiar.com/documents-forms/. You can also request this information by contacting us at 1-866-777-8227.
Additional Information Phone Number 1-866-777-8227
Additional Information Website https://cambiar.com/documents-forms/
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
Cambiar Opportunity Fund, Institutional Class Shares
$35
0.65%
Expenses Paid, Amount $ 35
Expense Ratio, Percent 0.65%
AssetsNet $ 328,426,351
Holdings Count | Holding 39
Advisory Fees Paid, Amount $ 713,832
InvestmentCompanyPortfolioTurnover 20.00%
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
$328,426,351
39
$713,832
20%
Holdings [Text Block]

Sector WeightingsFootnote Reference*

Holdings Chart
Table Summary
Value
Value
Real Estate
1.5%
Utilities
2.2%
Materials
3.0%
Energy
3.3%
Short-Term Investment
4.8%
Communication Services
5.0%
Information Technology
7.9%
Consumer Discretionary
8.8%
Consumer Staples
9.4%
Health Care
17.0%
Financials
17.6%
Industrials
20.2%
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)
Elevance Health
3.8%
Amazon.com
3.6%
Alphabet, Cl A
3.5%
Union Pacific
3.3%
Delta Air Lines
3.2%
PepsiCo
3.0%
Uber Technologies
3.0%
Texas Instruments
3.0%
Airbus ADR
3.0%
Amrize Ltd
2.9%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 1-866-777-8227
Updated Prospectus Web Address https://cambiar.com/documents-forms/
C000015897  
Shareholder Report [Line Items]  
Fund Name Cambiar Opportunity Fund
Class Name Investor Class Shares
Trading Symbol CAMOX
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 Class Shares of the Cambiar Opportunity Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://cambiar.com/documents-forms/. You can also request this information by contacting us at 1-866-777-8227.
Additional Information Phone Number 1-866-777-8227
Additional Information Website https://cambiar.com/documents-forms/
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
Cambiar Opportunity Fund, Investor Class Shares
$46
0.86%
Expenses Paid, Amount $ 46
Expense Ratio, Percent 0.86%
AssetsNet $ 328,426,351
Holdings Count | Holding 39
Advisory Fees Paid, Amount $ 713,832
InvestmentCompanyPortfolioTurnover 20.00%
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
$328,426,351
39
$713,832
20%
Holdings [Text Block]

Sector WeightingsFootnote Reference*

Holdings Chart
Table Summary
Value
Value
Real Estate
1.5%
Utilities
2.2%
Materials
3.0%
Energy
3.3%
Short-Term Investment
4.8%
Communication Services
5.0%
Information Technology
7.9%
Consumer Discretionary
8.8%
Consumer Staples
9.4%
Health Care
17.0%
Financials
17.6%
Industrials
20.2%
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)
Elevance Health
3.8%
Amazon.com
3.6%
Alphabet, Cl A
3.5%
Union Pacific
3.3%
Delta Air Lines
3.2%
PepsiCo
3.0%
Uber Technologies
3.0%
Texas Instruments
3.0%
Airbus ADR
3.0%
Amrize Ltd
2.9%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 1-866-777-8227
Updated Prospectus Web Address https://cambiar.com/documents-forms/
C000070602  
Shareholder Report [Line Items]  
Fund Name Cambiar Small Cap Fund
Class Name Institutional Class Shares
Trading Symbol CAMZX
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 Class Shares of the Cambiar Small Cap Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://cambiar.com/documents-forms/. You can also request this information by contacting us at 1-866-777-8227.
Additional Information Phone Number 1-866-777-8227
Additional Information Website https://cambiar.com/documents-forms/
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
Cambiar Small Cap Fund, Institutional Class Shares
$24
0.45%
Expenses Paid, Amount $ 24
Expense Ratio, Percent 0.45%
AssetsNet $ 69,610,644
Holdings Count | Holding 42
Advisory Fees Paid, Amount $ 187,648
InvestmentCompanyPortfolioTurnover 22.00%
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
$69,610,644
42
$187,648
22%
Holdings [Text Block]

Sector WeightingsFootnote Reference*

Holdings Chart
Table Summary
Value
Value
Consumer Staples
1.9%
Energy
2.5%
Materials
4.5%
Utilities
4.7%
Short-Term Investment
5.3%
Real Estate
6.4%
Consumer Discretionary
8.5%
Industrials
10.1%
Health Care
14.4%
Information Technology
17.4%
Financials
24.4%
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)
Diodes
4.0%
Lattice Semiconductor
3.7%
Ichor Holdings
3.6%
Tower Semiconductor
3.2%
Rambus
2.9%
Monarch Casino & Resort
2.7%
Align Technology
2.5%
BOK Financial
2.5%
NOV
2.5%
IDACORP
2.5%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 1-866-777-8227
Updated Prospectus Web Address https://cambiar.com/documents-forms/
C000015899  
Shareholder Report [Line Items]  
Fund Name Cambiar Small Cap Fund
Class Name Investor Class Shares
Trading Symbol CAMSX
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 Class Shares of the Cambiar Small Cap Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://cambiar.com/documents-forms/. You can also request this information by contacting us at 1-866-777-8227.
Additional Information Phone Number 1-866-777-8227
Additional Information Website https://cambiar.com/documents-forms/
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
Cambiar Small Cap Fund, Investor Class Shares
$30
0.56%
Expenses Paid, Amount $ 30
Expense Ratio, Percent 0.56%
AssetsNet $ 69,610,644
Holdings Count | Holding 42
Advisory Fees Paid, Amount $ 187,648
InvestmentCompanyPortfolioTurnover 22.00%
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
$69,610,644
42
$187,648
22%
Holdings [Text Block]

Sector WeightingsFootnote Reference*

Holdings Chart
Table Summary
Value
Value
Consumer Staples
1.9%
Energy
2.5%
Materials
4.5%
Utilities
4.7%
Short-Term Investment
5.3%
Real Estate
6.4%
Consumer Discretionary
8.5%
Industrials
10.1%
Health Care
14.4%
Information Technology
17.4%
Financials
24.4%
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)
Diodes
4.0%
Lattice Semiconductor
3.7%
Ichor Holdings
3.6%
Tower Semiconductor
3.2%
Rambus
2.9%
Monarch Casino & Resort
2.7%
Align Technology
2.5%
BOK Financial
2.5%
NOV
2.5%
IDACORP
2.5%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 1-866-777-8227
Updated Prospectus Web Address https://cambiar.com/documents-forms/
C000148331  
Shareholder Report [Line Items]  
Fund Name Cambiar SMID Fund
Class Name Institutional Class Shares
Trading Symbol CAMUX
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 Class Shares of the Cambiar SMID Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://cambiar.com/documents-forms/. You can also request this information by contacting us at 1-866-777-8227.
Additional Information Phone Number 1-866-777-8227
Additional Information Website https://cambiar.com/documents-forms/
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
Cambiar SMID Fund, Institutional Class Shares
$22
0.42%
Expenses Paid, Amount $ 22
Expense Ratio, Percent 0.42%
AssetsNet $ 45,302,156
Holdings Count | Holding 41
Advisory Fees Paid, Amount $ 103,709
InvestmentCompanyPortfolioTurnover 27.00%
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
$45,302,156
41
$103,709
27%
Holdings [Text Block]

Sector WeightingsFootnote Reference*

Holdings Chart
Table Summary
Value
Value
Materials
2.5%
Energy
2.5%
Short-Term Investment
2.7%
Consumer Staples
4.1%
Utilities
7.1%
Consumer Discretionary
7.2%
Real Estate
7.4%
Health Care
13.3%
Information Technology
15.4%
Industrials
16.8%
Financials
21.1%
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)
ON Semiconductor
4.1%
Lattice Semiconductor
3.1%
Littelfuse
2.9%
Masco
2.9%
Tower Semiconductor
2.8%
Watsco
2.8%
WillScot Holdings
2.8%
Saia
2.6%
Gentex
2.6%
BorgWarner
2.6%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 1-866-777-8227
Updated Prospectus Web Address https://cambiar.com/documents-forms/
C000101540  
Shareholder Report [Line Items]  
Fund Name Cambiar SMID Fund
Class Name Investor Class Shares
Trading Symbol CAMMX
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 Class Shares of the Cambiar SMID Fund (the "Fund") for the period from November 1, 2025 to April 30, 2026. You can find additional information about the Fund at https://cambiar.com/documents-forms/. You can also request this information by contacting us at 1-866-777-8227.
Additional Information Phone Number 1-866-777-8227
Additional Information Website https://cambiar.com/documents-forms/
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
Cambiar SMID Fund, Investor Class Shares
$25
0.47%
Expenses Paid, Amount $ 25
Expense Ratio, Percent 0.47%
AssetsNet $ 45,302,156
Holdings Count | Holding 41
Advisory Fees Paid, Amount $ 103,709
InvestmentCompanyPortfolioTurnover 27.00%
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
$45,302,156
41
$103,709
27%
Holdings [Text Block]

Sector WeightingsFootnote Reference*

Holdings Chart
Table Summary
Value
Value
Materials
2.5%
Energy
2.5%
Short-Term Investment
2.7%
Consumer Staples
4.1%
Utilities
7.1%
Consumer Discretionary
7.2%
Real Estate
7.4%
Health Care
13.3%
Information Technology
15.4%
Industrials
16.8%
Financials
21.1%
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)
ON Semiconductor
4.1%
Lattice Semiconductor
3.1%
Littelfuse
2.9%
Masco
2.9%
Tower Semiconductor
2.8%
Watsco
2.8%
WillScot Holdings
2.8%
Saia
2.6%
Gentex
2.6%
BorgWarner
2.6%
FootnoteDescription
Footnote(A)
Short-Term Investments are not shown in the top ten chart.
Updated Prospectus Phone Number 1-866-777-8227
Updated Prospectus Web Address https://cambiar.com/documents-forms/