v3.25.4
Shareholder Report
12 Months Ended
Dec. 31, 2025
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSR
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 Dec. 31, 2025
C000226875  
Shareholder Report [Line Items]  
Fund Name ARGA Emerging Markets Value Fund
Class Name Institutional Class
Trading Symbol ARMIX
Annual or Semi-Annual Statement [Text Block] Annual Shareholder Report
Additional Information [Text Block] This annual shareholder report contains important information about Institutional Class Shares of the ARGA Emerging Markets Value Fund (the "Fund") for the period from January 1, 2025 to December 31, 2025. You can find additional information about the Fund at https://www.argainvest.com/arga-emerging-markets-value-fund/. You can also request this information by contacting us at 866-234-ARGA (866-234-2742).
Additional Information Phone Number 866-234-ARGA (866-234-2742)
Additional Information Website https://www.argainvest.com/arga-emerging-markets-value-fund/
Expenses [Text Block]

What were the Fund costs for the last year?

(based on a hypothetical $10,000 investment) 

Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ARGA Emerging Markets Value Fund, Institutional Class Shares
$101
0.82%
Expenses Paid, Amount $ 101
Expense Ratio, Percent 0.82%
Factors Affecting Performance [Text Block]

How did the Fund perform in the last year?

The Fund outperformed the MSCI Emerging Markets Index (USD) (NR) in 2025. The Fund was up 47.21%, compared to a 33.57% rise in the MSCI Emerging Markets Index (USD) (NR) and a 32.74% increase in the MSCI Emerging Markets Value Index (USD) (NR).

 

Key market drivers included a tech rally, AI optimism, strong earnings, eased tariff concerns and a weaker US dollar, partially offset by geopolitical uncertainty.

 

The Fund’s outperformance reflected strong recoveries in the valuations of many Fund holdings. Per ARGA’s rigorous valuation approach, the Fund objective is to own deeply undervalued stocks with long-term upside. ARGA’s value style is based on the core belief that investment opportunity results from investor overreaction to company or macro stress, which creates price anomalies that value investors can exploit. As conditions normalize over time, stocks typically recover, as many did in 2025.

 

Strong Fund performance was broad, with nine of eleven sectors and almost all regions positively contributing to results. Largest sector contributors were Financial Services and Technology. On a company basis, Brazilian banks appreciated on strong operating results due to stabilizing inflation and improving rate outlook. Korean financials benefitted from favorable rates and macro tailwinds. Semiconductor and other Technology holdings rose on rising AI data center demand and higher chip prices amid supply shortages.

 

Valuation spreads in emerging markets remain wide, indicating future opportunity. Current price-to-book spreads between cheapest and most expensive quintiles well exceed historical averages. Historically, high spreads have signaled subsequent value outperformance. ARGA research confirms a wide variety of value opportunities across sectors and geographies, where temporary stress has depressed valuations particularly in select Financial Services, Materials and Chinese Consumer Discretionary companies. We believe these and other opportunities position the Fund well for long-term returns.

Performance Past Does Not Indicate Future [Text] Past performance is not indicative of future performance.
Line Graph [Table Text Block]
Growth Chart
ARGA Emerging Markets Value Fund, Institutional Class Shares
MSCI Emerging Markets Index (USD) (NR)Footnote Reference*
MSCI Emerging Markets Value Index (USD) (NR)Footnote Reference*
Jun/21
$250,000
$250,000
$250,000
Dec/21
$228,865
$225,873
$233,718
Dec/22
$226,136
$180,492
$196,723
Dec/23
$263,995
$198,231
$224,683
Dec/24
$285,592
$213,106
$234,807
Dec/25
$420,419
$284,638
$311,684
Average Annual Return [Table Text Block]
Fund/Index Name
1 Year
Annualized Since Inception
ARGA Emerging Markets Value Fund, Institutional Class Shares
47.21%
12.02%
MSCI Emerging Markets Index (USD) (NR)Footnote Reference*
33.57%
2.87%
MSCI Emerging Markets Value Index (USD) (NR)Footnote Reference*
32.74%
4.93%
No Deduction of Taxes [Text Block] The table and graph presented do not reflect the deduction of taxes a shareholder would pay on Fund distributions or the redemption of Fund shares.
AssetsNet $ 1,547,752,439
Holdings Count | Holding 65
Advisory Fees Paid, Amount $ 8,297,127
InvestmentCompanyPortfolioTurnover 33.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics as of December 31, 2025

Total Net Assets
Number of Holdings
Total Advisory Fees Paid
Portfolio Turnover Rate
$1,547,752,439
65
$8,297,127
33%
Holdings [Text Block]

Country WeightingsFootnote Reference*

Holdings Chart
Value
Value
Other Countries
0.7%
Hungary
1.1%
Peru
1.1%
United States
2.0%
Macao
2.2%
Indonesia
3.0%
Thailand
3.7%
India
3.8%
South Africa
4.2%
Taiwan
14.8%
South Korea
15.3%
Brazil
15.6%
China
27.7%
FootnoteDescription
Footnote*
Percentages are calculated based on total net assets.
Largest Holdings [Text Block]

Top Ten Holdings

Holding Name
Percentage of Total Net Assets
Samsung Electronics
5.5%
MediaTek
3.0%
Yageo
2.9%
Hengli Petrochemical, Cl A
2.8%
Alibaba Group Holding
2.8%
Ping An Insurance Group of China, Cl H
2.7%
Hyundai Mobis
2.5%
B3 - Brasil Bolsa Balcao
2.5%
Taiwan Semiconductor Manufacturing
2.4%
XP, Cl A
2.4%
Material Fund Change [Text Block]

Material Fund Changes

There were no material changes during the reporting period.  

Updated Prospectus Phone Number 866-234-ARGA (866-234-2742)
Updated Prospectus Web Address https://www.argainvest.com/arga-emerging-markets-value-fund/
C000226877  
Shareholder Report [Line Items]  
Fund Name ARGA International Value Fund
Class Name Institutional Class Shares
Trading Symbol ARVIX
Annual or Semi-Annual Statement [Text Block] Annual Shareholder Report
Additional Information [Text Block] This annual shareholder report contains important information about Institutional Class Shares of the ARGA International Value Fund (the "Fund") for the period from January 1, 2025 to December 31, 2025. You can find additional information about the Fund at https://www.argainvest.com/arga-international-value-fund/. You can also request this information by contacting us at 866-234-ARGA (866-234-2742).
Additional Information Phone Number 866-234-ARGA (866-234-2742)
Additional Information Website https://www.argainvest.com/arga-international-value-fund/
Expenses [Text Block]

What were the Fund costs for the last year?

(based on a hypothetical $10,000 investment) 

Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ARGA International Value Fund, Institutional Class Shares
$90
0.75%
Expenses Paid, Amount $ 90
Expense Ratio, Percent 0.75%
Factors Affecting Performance [Text Block]

How did the Fund perform in the last year?

The Fund outperformed the MSCI ACWI ex USA Index in 2025 (USD) (NR). The Fund was up 39.66%, compared to a 32.39% rise in the MSCI ACWI ex USA Index (USD) (NR) and a 39.50% increase in the MSCI ACWI ex USA Value Index (USD) (NR).

 

Key market drivers included a tech rally, AI optimism, strong earnings, eased tariff concerns and a weaker US dollar, partially offset by geopolitical uncertainty.

 

The Fund’s outperformance reflected strong recoveries in the valuations of many Fund holdings. Per ARGA’s rigorous valuation approach, the Fund objective is to own deeply undervalued stocks with long-term upside. ARGA’s value style is based on the core belief that investment opportunity results from investor overreaction to company or macro stress, which creates price anomalies that value investors can exploit. As conditions normalize over time, stocks typically recover, as many did in 2025.

 

Strong Fund performance occurred across sectors and geographies. Leading sector contributors were Financial Services, Health Care and Materials, with minor offset from Industrials. On a company basis, 18 of 20 Financial Services holdings made positive contributions, led by Spanish and other European banks due to benign credit environment and good loan growth. Strong benefit occurred from a diversified global life science holding that rallied over litigation resolution. A Nordic-based mining holding advanced on solid earnings and rising metals prices. Partial offset came from an Industrials holding facing accounting issues, which appear overblown.

 

Valuation spreads in international equity markets remain wide, indicating future opportunity. Current price-to-book spreads between cheapest and most expensive quintiles well exceed historical averages. Historically, high spreads have signaled subsequent value outperformance. ARGA research confirms a wide variety of value opportunities across sectors and geographies, where temporary stress has depressed valuations particularly in select Consumer Discretionary, Technology and Materials companies. We believe these and other opportunities position the Fund well for long-term returns.

Performance Past Does Not Indicate Future [Text] Past performance is not indicative of future performance.
Line Graph [Table Text Block]
Growth Chart
ARGA International Value Fund, Institutional Class Shares
MSCI ACWI ex USA Index (USD) (NR)Footnote Reference*Footnote Reference
MSCI ACWI ex USA Value Index (USD) (NR)Footnote Reference*Footnote Reference
Jun/21
$250,000
$250,000
$250,000
Dec/21
$231,975
$244,094
$240,764
Dec/22
$222,969
$205,031
$220,082
Dec/23
$274,447
$237,048
$258,160
Dec/24
$277,597
$250,167
$273,759
Dec/25
$387,689
$331,188
$381,900
Average Annual Return [Table Text Block]
Fund/Index Name
1 Year
Annualized Since Inception
ARGA International Value Fund, Institutional Class Shares
39.66%
10.05%
MSCI ACWI ex USA Index (USD) (NR)Footnote Reference*Footnote Reference
32.39%
6.33%
MSCI ACWI ex USA Value Index (USD) (NR)Footnote Reference*Footnote Reference
39.50%
9.69%
No Deduction of Taxes [Text Block] The table and graph presented do not reflect the deduction of taxes a shareholder would pay on Fund distributions or the redemption of Fund shares.
AssetsNet $ 123,353,406
Holdings Count | Holding 57
Advisory Fees Paid, Amount $ 630,397
InvestmentCompanyPortfolioTurnover 58.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics as of December 31, 2025

Total Net Assets
Number of Holdings
Total Advisory Fees Paid
Portfolio Turnover Rate
$123,353,406
57
$630,397
58%
Holdings [Text Block]

Country WeightingsFootnote Reference*

Holdings Chart
Value
Value
Other Countries
23.8%
United States
3.8%
Australia
4.0%
Hong Kong
4.4%
Singapore
4.5%
Spain
5.0%
Canada
5.1%
Brazil
6.0%
France
7.5%
South Korea
7.9%
Germany
8.2%
Japan
10.2%
China
10.4%
FootnoteDescription
Footnote*
Percentages are calculated based on total net assets.
Largest Holdings [Text Block]

Top Ten Holdings

Holding Name
Percentage of Total Net Assets
Nidec
5.1%
Kering
4.7%
Samsung Electronics
4.6%
STMicroelectronics
4.5%
Murata Manufacturing
3.0%
Infineon Technologies
3.0%
Nutrien
2.9%
Banco Bilbao Vizcaya Argentaria
2.8%
Las Vegas Sands
2.8%
Nokia
2.7%
Material Fund Change [Text Block]

Material Fund Changes

There were no material changes during the reporting period.  

Updated Prospectus Phone Number 866-234-ARGA (866-234-2742)
Updated Prospectus Web Address https://www.argainvest.com/arga-international-value-fund/
C000243045  
Shareholder Report [Line Items]  
Fund Name ARGA Value Fund
Class Name Institutional Class
Trading Symbol ARUIX
Annual or Semi-Annual Statement [Text Block] Annual Shareholder Report
Additional Information [Text Block] This annual shareholder report contains important information about Institutional Class Shares of the ARGA Value Fund (the "Fund") for the period from January 1, 2025 to December 31, 2025. You can find additional information about the Fund at https://www.argainvest.com/arga-value-fund/. You can also request this information by contacting us at 866-234-ARGA (866-234-2742).
Additional Information Phone Number 866-234-ARGA (866-234-2742)
Additional Information Website https://www.argainvest.com/arga-value-fund/
Expenses [Text Block]

What were the Fund costs for the last year?

(based on a hypothetical $10,000 investment) 

Fund Name
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
ARGA Value Fund, Institutional Class Shares
$71
0.65%
Expenses Paid, Amount $ 71
Expense Ratio, Percent 0.65%
Factors Affecting Performance [Text Block]

How did the Fund perform in the last year?

The Fund outperformed the Russell 1000 Value Index (USD) (NR) in 2025. The Fund was up 17.76%, compared to a 15.21% rise in the Russell 1000 Value Index (USD) (NR) and a 17.43% increase in the S&P 500 Index (USD) (NR).

 

Key market drivers included AI growth, solid corporate earnings, rate cuts, partially offset by geopolitical and trade tensions.

 

The Fund’s outperformance reflected strong recoveries in the valuations of many Fund holdings. Per ARGA’s rigorous valuation approach, the Fund objective is to own deeply undervalued stocks with long-term upside. ARGA’s value style is based on the core belief that investment opportunity results from investor overreaction to company or macro stress, which creates price anomalies that value investors can exploit. As conditions normalize over time, stocks typically recover, as many did in 2025.

 

Strong Fund performance occurred across various sectors. Strength in Health Care, Financial Services and Consumer Discretionary more than offset drag from Communication Services, Energy and Industrials. Positive results were largely due to company specific factors. For example, a large US health service provider rose on improved margins and good results from its health insurance subsidiary. Several US banks advanced on robust earnings and strong capitalization. Other large company contributors included a global luxury brand holding and a US-based casino operator. Partial negative offset was due to falling oil prices and company specific factors.

 

US valuation spreads remain wide, indicating future opportunity. Current price-to-book spreads between cheapest and most expensive quintiles well exceed historical averages. Historically, high spreads have signaled subsequent value outperformance. ARGA research confirms a wide variety of value opportunities across sectors, where temporary stress has depressed valuations particularly in select Consumer Discretionary, Technology and Health Care companies. We believe these and other opportunities position the Fund well for long-term returns.

Performance Past Does Not Indicate Future [Text] Past performance is not indicative of future performance.
Line Graph [Table Text Block]
Growth Chart
ARGA Value Fund, Institutional Class Shares
S&P 500 Index (USD) (NR)Footnote Reference*
Russell 1000 Value Index (USD) (NR)Footnote Reference*
Aug/23
$250,000
$250,000
$250,000
Dec/23
$277,525
$265,502
$262,546
Dec/24
$295,450
$330,561
$298,372
Dec/25
$347,930
$388,179
$343,766
Average Annual Return [Table Text Block]
Fund/Index Name
1 Year
Annualized Since Inception
ARGA Value Fund, Institutional Class Shares
17.76%
15.19%
S&P 500 Index (USD) (NR)Footnote Reference*
17.43%
20.72%
Russell 1000 Value Index (USD) (NR)Footnote Reference*
15.21%
14.60%
No Deduction of Taxes [Text Block] The table and graph presented do not reflect the deduction of taxes a shareholder would pay on Fund distributions or the redemption of Fund shares.
AssetsNet $ 6,418,114
Holdings Count | Holding 52
Advisory Fees Paid, Amount $ 0
InvestmentCompanyPortfolioTurnover 88.00%
Additional Fund Statistics [Text Block]

Key Fund Statistics as of December 31, 2025

Total Net Assets
Number of Holdings
Total Advisory Fees Paid
Portfolio Turnover Rate
$6,418,114
52
$-
88%
Holdings [Text Block]

Sector WeightingsFootnote Reference*

Holdings Chart
Value
Value
Communication Services
2.5%
Consumer Staples
3.0%
Materials
6.4%
Energy
7.4%
Industrials
8.6%
Consumer Discretionary
15.6%
Health Care
17.1%
Financials
17.3%
Information Technology
19.4%
FootnoteDescription
Footnote*
Percentages are calculated based on total net assets.
Largest Holdings [Text Block]

Top Ten Holdings

Holding Name
Percentage of Total Net Assets
Elevance Health
4.7%
Las Vegas Sands
4.2%
Alaska Air Group
4.0%
Humana
3.5%
Patterson-UTI Energy
3.0%
NXP Semiconductors
2.9%
Micron Technology
2.8%
Unum Group
2.8%
Mohawk Industries
2.8%
Accenture, Cl A
2.7%
Material Fund Change [Text Block]

Material Fund Changes

There were no material changes during the reporting period.  

Updated Prospectus Phone Number 866-234-ARGA (866-234-2742)
Updated Prospectus Web Address https://www.argainvest.com/arga-value-fund/