Entity Investment Company Type

Document Type

N-CSR

Amendment Flag

false

Registrant Name

AMERICAN CENTURY WORLD MUTUAL FUNDS, INC.

Entity Central Index Key

0000872825

N-1A

Document Period End Date

Nov. 30, 2024

C000018021 [Member]

Emerging Markets Fund

Investor Class

TWMIX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$137	1.27%

$ 137

1.27%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund Investor Class returned 15.29% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
Investor Class	15.29%	1.12%	3.00%





MSCI Emerging Markets	11.86%	3.20%	3.16%

Updated Performance Information Location [Text Block]

The opinions expressed are those of American Century Investments and are no guarantee of the future performance of any American Century Investments fund. This information is for educational purposes only and is not intended as investment advice. Data reflects past performance, assumes reinvestment of dividends and capital gains and is no guarantee of future results. Current performance may be higher or lower than data shown. Investment return and principal value will fluctuate and redemption value may be more or less than original cost, and none of the charts reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares.

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000018023 [Member]

Emerging Markets Fund

I Class

AMKIX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$115	1.07%

$ 115

1.07%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund I Class returned 15.60% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
I Class	15.60%	1.32%	3.21%





MSCI Emerging Markets	11.86%	3.20%	3.16%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%

C000189777 [Member]

Emerging Markets Fund

Y Class

AEYMX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Y Class	$99	0.92%

$ 99

0.92%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund Y Class returned 15.72% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
April 10, 2017 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
Y Class	15.72%	1.46%	3.44%	4/10/17





MSCI Emerging Markets	11.86%	3.20%	4.08%	—

Apr. 10, 2017

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%

C000018022 [Member]

Emerging Markets Fund

A Class

AEMMX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$163	1.52%

$ 163

1.52%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund A Class returned 15.06% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	5 Year	10 Year
A Class	15.06%	0.88%	2.75%
A Class - with sales charge	8.44%	-0.31%	2.14%




MSCI Emerging Markets	11.86%	3.20%	3.16%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%

C000018024 [Member]

Emerging Markets Fund

C Class

ACECX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
C Class	$243	2.27%

$ 243

2.27%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund C Class returned 14.25% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
C Class	14.25%	0.11%	1.99%





MSCI Emerging Markets	11.86%	3.20%	3.16%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%

C000055528 [Member]

Emerging Markets Fund

R Class

AEMRX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$190	1.77%

$ 190

1.77%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund R Class returned 14.71% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R Class	14.71%	0.61%	2.48%





MSCI Emerging Markets	11.86%	3.20%	3.16%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%

C000189779 [Member]

Emerging Markets Fund

R5 Class

AEGMX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R5 Class	$115	1.07%

$ 115

1.07%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund R5 Class returned 15.48% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
April 10, 2017 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R5 Class	15.48%	1.30%	3.28%	4/10/17





MSCI Emerging Markets	11.86%	3.20%	4.08%	—

Apr. 10, 2017

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%

C000131622 [Member]

Emerging Markets Fund

R6 Class

AEDMX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R6 Class	$99	0.92%

$ 99

0.92%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund R6 Class returned 15.75% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R6 Class	15.75%	1.47%	3.36%





MSCI Emerging Markets	11.86%	3.20%	3.16%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%

C000236495 [Member]

Emerging Markets Fund

G Class

ACADX

This annual shareholder report contains important information about Emerging Markets Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
G Class	$2	0.02%

$ 2

0.02%


What were the key factors that affected the fund’s performance?
Emerging Markets Fund G Class returned 16.79% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI Emerging Markets Index.
•			Consumer discretionary contributed to relative performance with contributions from MakeMyTrip, an India-based travel company, and Zomato, an India-based food delivery and restaurant reservation company. Trip.com Group, a China-based travel company, benefited results as well. The fund's underweight position in the materials sector also boosted performance.
•			Other individual contributors included aircraft company Embraer and semiconductor business Taiwan Semiconductor Manufacturing Co.
•			The communication services and energy sectors were the leading detractors from relative performance. NetEase, a China-based internet technology business, and PRIO, an oil and natural gas company, dragged on results.
•			Other notable detractors included Samsung Electronics and Hapvida Participacoes e Investimentos, the Brazil-based health care company. Kweichow Moutai, a China-based liquor producer, and Banco BTG Pactual, a financial company based in Brazil, also hurt results.


Cumulative Performance (based on an initial $10,000 investment)
April 1, 2022 through November 30, 2024


Average Annual Total Returns
	1 Year	Since Inception	Inception Date
G Class	16.79%	-0.13%	4/1/22





MSCI Emerging Markets	11.86%	0.45%	—

Apr. 01, 2022

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,785,280,256

$ 12,707,240

29.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.5%		China	27%
Short-Term Investments	1.2%		India	19%
Other Assets and Liabilities	(0.7)%		Taiwan	19%
			South Korea	8%
			Brazil	6%

C000167122 [Member]

Emerging Markets Small Cap Fund

Investor Class

AECVX

This annual shareholder report contains important information about Emerging Markets Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$146	1.39%

$ 146

1.39%


What were the key factors that affected the fund’s performance?
Emerging Markets Small Cap Fund Investor Class returned 9.93% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI Emerging Markets Small Cap Index.
•			The industrials sector contributed to relative performance. Key holdings included Gamuda, a Malaysia-based engineering and construction company, and BizLink Holding, a company focused on interconnect solutions. Stock selection in financials also contributed to results.
•			Notable contributors were MakeMyTrip, an India-based online travel company, and Prestige Estates Projects, an India-based real estate company. India-based PB Fintech, an online platform for insurance and lending products, also helped.
•			Communication services and consumer staples hurt relative performance. VTEX, a digital commerce platform, was a notable detractor in interactive media and services. LG H&H, the South Korea-based cosmetics and household goods company, dragged on relative results in personal care products.
•			Other notable detractors included Isu Petasys, a South Korea-based maker of printed circuit boards, and Taiwan-based Global Unichip, which specializes in application-specific integrated circuits. A holding in Samsung E&A, a South Korea-based engineering company, also hurt relative results.


Cumulative Performance (based on an initial $10,000 investment)
April 7, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
Investor Class	9.93%	6.52%	7.15%	4/7/16

Regulatory Index
MSCI Emerging Markets	11.86%	3.20%	5.92%	—

Performance Index
MSCI Emerging Markets Small Cap	10.55%	10.08%	7.65%	—

Apr. 07, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 22,706,690

$ 241,521

70.00%


Fund Holdings


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000167123 [Member]

Emerging Markets Small Cap Fund

I Class

AECSX

This annual shareholder report contains important information about Emerging Markets Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$125	1.19%

$ 125

1.19%


What were the key factors that affected the fund’s performance?
Emerging Markets Small Cap Fund I Class returned 10.17% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI Emerging Markets Small Cap Index.
•			The industrials sector contributed to relative performance. Key holdings included Gamuda, a Malaysia-based engineering and construction company, and BizLink Holding, a company focused on interconnect solutions. Stock selection in financials also contributed to results.
•			Notable contributors were MakeMyTrip, an India-based online travel company, and Prestige Estates Projects, an India-based real estate company. India-based PB Fintech, an online platform for insurance and lending products, also helped.
•			Communication services and consumer staples hurt relative performance. VTEX, a digital commerce platform, was a notable detractor in interactive media and services. LG H&H, the South Korea-based cosmetics and household goods company, dragged on relative results in personal care products.
•			Other notable detractors included Isu Petasys, a South Korea-based maker of printed circuit boards, and Taiwan-based Global Unichip, which specializes in application-specific integrated circuits. A holding in Samsung E&A, a South Korea-based engineering company, also hurt relative results.


Cumulative Performance (based on an initial $10,000 investment)
April 7, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
I Class	10.17%	6.74%	7.37%	4/7/16

Regulatory Index
MSCI Emerging Markets	11.86%	3.20%	5.92%	—

Performance Index
MSCI Emerging Markets Small Cap	10.55%	10.08%	7.65%	—

Apr. 07, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 22,706,690

$ 241,521

70.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	95.9%		India	27%
Exchange-Traded Funds	0.7%		Taiwan	20%
Short-Term Investments	6.2%		China	13%
Other Assets and Liabilities	(2.8)%		South Korea	10%
			Brazil	5%

C000167124 [Member]

Emerging Markets Small Cap Fund

A Class

AECLX

This annual shareholder report contains important information about Emerging Markets Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$172	1.64%

$ 172

1.64%


What were the key factors that affected the fund’s performance?
Emerging Markets Small Cap Fund A Class returned 9.59% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI Emerging Markets Small Cap Index.
•			The industrials sector contributed to relative performance. Key holdings included Gamuda, a Malaysia-based engineering and construction company, and BizLink Holding, a company focused on interconnect solutions. Stock selection in financials also contributed to results.
•			Notable contributors were MakeMyTrip, an India-based online travel company, and Prestige Estates Projects, an India-based real estate company. India-based PB Fintech, an online platform for insurance and lending products, also helped.
•			Communication services and consumer staples hurt relative performance. VTEX, a digital commerce platform, was a notable detractor in interactive media and services. LG H&H, the South Korea-based cosmetics and household goods company, dragged on relative results in personal care products.
•			Other notable detractors included Isu Petasys, a South Korea-based maker of printed circuit boards, and Taiwan-based Global Unichip, which specializes in application-specific integrated circuits. A holding in Samsung E&A, a South Korea-based engineering company, also hurt relative results.


Cumulative Performance (based on an initial $10,000 investment)
April 7, 2016 through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
A Class	9.59%	6.24%	6.88%	4/7/16
A Class - with sales charge	3.29%	4.99%	6.15%	4/7/16
Regulatory Index
MSCI Emerging Markets	11.86%	3.20%	5.92%	—

Performance Index
MSCI Emerging Markets Small Cap	10.55%	10.08%	7.65%	—

Apr. 07, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 22,706,690

$ 241,521

70.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	95.9%		India	27%
Exchange-Traded Funds	0.7%		Taiwan	20%
Short-Term Investments	6.2%		China	13%
Other Assets and Liabilities	(2.8)%		South Korea	10%
			Brazil	5%

C000167119 [Member]

Emerging Markets Small Cap Fund

C Class

AECHX

This annual shareholder report contains important information about Emerging Markets Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
C Class	$249	2.39%

$ 249

2.39%


What were the key factors that affected the fund’s performance?
Emerging Markets Small Cap Fund C Class returned 8.76% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI Emerging Markets Small Cap Index.
•			The industrials sector contributed to relative performance. Key holdings included Gamuda, a Malaysia-based engineering and construction company, and BizLink Holding, a company focused on interconnect solutions. Stock selection in financials also contributed to results.
•			Notable contributors were MakeMyTrip, an India-based online travel company, and Prestige Estates Projects, an India-based real estate company. India-based PB Fintech, an online platform for insurance and lending products, also helped.
•			Communication services and consumer staples hurt relative performance. VTEX, a digital commerce platform, was a notable detractor in interactive media and services. LG H&H, the South Korea-based cosmetics and household goods company, dragged on relative results in personal care products.
•			Other notable detractors included Isu Petasys, a South Korea-based maker of printed circuit boards, and Taiwan-based Global Unichip, which specializes in application-specific integrated circuits. A holding in Samsung E&A, a South Korea-based engineering company, also hurt relative results.


Cumulative Performance (based on an initial $10,000 investment)
April 7, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
C Class	8.76%	5.46%	6.08%	4/7/16

Regulatory Index
MSCI Emerging Markets	11.86%	3.20%	5.92%	—

Performance Index
MSCI Emerging Markets Small Cap	10.55%	10.08%	7.65%	—

Apr. 07, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 22,706,690

$ 241,521

70.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	95.9%		India	27%
Exchange-Traded Funds	0.7%		Taiwan	20%
Short-Term Investments	6.2%		China	13%
Other Assets and Liabilities	(2.8)%		South Korea	10%
			Brazil	5%

C000167120 [Member]

Emerging Markets Small Cap Fund

R Class

AECMX

This annual shareholder report contains important information about Emerging Markets Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$198	1.89%

$ 198

1.89%


What were the key factors that affected the fund’s performance?
Emerging Markets Small Cap Fund R Class returned 9.35% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI Emerging Markets Small Cap Index.
•			The industrials sector contributed to relative performance. Key holdings included Gamuda, a Malaysia-based engineering and construction company, and BizLink Holding, a company focused on interconnect solutions. Stock selection in financials also contributed to results.
•			Notable contributors were MakeMyTrip, an India-based online travel company, and Prestige Estates Projects, an India-based real estate company. India-based PB Fintech, an online platform for insurance and lending products, also helped.
•			Communication services and consumer staples hurt relative performance. VTEX, a digital commerce platform, was a notable detractor in interactive media and services. LG H&H, the South Korea-based cosmetics and household goods company, dragged on relative results in personal care products.
•			Other notable detractors included Isu Petasys, a South Korea-based maker of printed circuit boards, and Taiwan-based Global Unichip, which specializes in application-specific integrated circuits. A holding in Samsung E&A, a South Korea-based engineering company, also hurt relative results.


Cumulative Performance (based on an initial $10,000 investment)
April 7, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R Class	9.35%	5.99%	6.61%	4/7/16

Regulatory Index
MSCI Emerging Markets	11.86%	3.20%	5.92%	—

Performance Index
MSCI Emerging Markets Small Cap	10.55%	10.08%	7.65%	—

Apr. 07, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 22,706,690

$ 241,521

70.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	95.9%		India	27%
Exchange-Traded Funds	0.7%		Taiwan	20%
Short-Term Investments	6.2%		China	13%
Other Assets and Liabilities	(2.8)%		South Korea	10%
			Brazil	5%

C000167121 [Member]

Emerging Markets Small Cap Fund

R6 Class

AECTX

This annual shareholder report contains important information about Emerging Markets Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R6 Class	$109	1.04%

$ 109

1.04%


What were the key factors that affected the fund’s performance?
Emerging Markets Small Cap Fund R6 Class returned 10.29% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI Emerging Markets Small Cap Index.
•			The industrials sector contributed to relative performance. Key holdings included Gamuda, a Malaysia-based engineering and construction company, and BizLink Holding, a company focused on interconnect solutions. Stock selection in financials also contributed to results.
•			Notable contributors were MakeMyTrip, an India-based online travel company, and Prestige Estates Projects, an India-based real estate company. India-based PB Fintech, an online platform for insurance and lending products, also helped.
•			Communication services and consumer staples hurt relative performance. VTEX, a digital commerce platform, was a notable detractor in interactive media and services. LG H&H, the South Korea-based cosmetics and household goods company, dragged on relative results in personal care products.
•			Other notable detractors included Isu Petasys, a South Korea-based maker of printed circuit boards, and Taiwan-based Global Unichip, which specializes in application-specific integrated circuits. A holding in Samsung E&A, a South Korea-based engineering company, also hurt relative results.


Cumulative Performance (based on an initial $10,000 investment)
April 7, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R6 Class	10.29%	6.89%	7.52%	4/7/16

Regulatory Index
MSCI Emerging Markets	11.86%	3.20%	5.92%	—

Performance Index
MSCI Emerging Markets Small Cap	10.55%	10.08%	7.65%	—

Apr. 07, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 22,706,690

$ 241,521

70.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	95.9%		India	27%
Exchange-Traded Funds	0.7%		Taiwan	20%
Short-Term Investments	6.2%		China	13%
Other Assets and Liabilities	(2.8)%		South Korea	10%
			Brazil	5%

C000018025 [Member]

Focused Global Growth Fund

Investor Class

TWGGX

This annual shareholder report contains important information about Focused Global Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$120	1.08%

$ 120

1.08%


What were the key factors that affected the fund’s performance?
Focused Global Growth Fund Investor Class returned 22.03% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Index.
•			Security selection among energy stocks contributed to relative results. The sector lagged the broader market due to low oil prices, but the fund's position in pipeline infrastructure provider The Williams Cos. contributed to performance. The fund also benefited from having no exposure to the underperforming materials sector.
•			Notable individual contributors during the period included chipmaker NVIDIA, a beneficiary of the artificial intelligence infrastructure build-out, and aircraft parts manufacturer Howmet Aerospace. Auto insurance carrier Progressive also contributed.
•			Security selection and being overweight in the underperforming real estate sector hurt relative performance. Detractors included cell tower leasing company SBA Communications and Prologis, an industrial real estate investment trust. In the financials sector, positions in B3 Brasil Bolsa Balcao and Hong Kong Exchanges & Clearing hurt relative returns.
•			Top individual detractors from relative performance included pharmaceutical services provider ICON, semiconductor materials company Entegris and enterprise software developer Workday.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
Investor Class	22.03%	10.08%	9.61%





MSCI ACWI	26.12%	11.36%	9.28%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 639,759,273

$ 6,217,220

72.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		United States	69%
Short-Term Investments	0.4%		United Kingdom	6%
Other Assets and Liabilities	0.0%		Japan	6%
			Denmark	3%
			France	3%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000018027 [Member]

Focused Global Growth Fund

I Class

AGGIX

This annual shareholder report contains important information about Focused Global Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$98	0.88%

$ 98

0.88%


What were the key factors that affected the fund’s performance?
Focused Global Growth Fund I Class returned 22.36% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Index.
•			Security selection among energy stocks contributed to relative results. The sector lagged the broader market due to low oil prices, but the fund's position in pipeline infrastructure provider The Williams Cos. contributed to performance. The fund also benefited from having no exposure to the underperforming materials sector.
•			Notable individual contributors during the period included chipmaker NVIDIA, a beneficiary of the artificial intelligence infrastructure build-out, and aircraft parts manufacturer Howmet Aerospace. Auto insurance carrier Progressive also contributed.
•			Security selection and being overweight in the underperforming real estate sector hurt relative performance. Detractors included cell tower leasing company SBA Communications and Prologis, an industrial real estate investment trust. In the financials sector, positions in B3 Brasil Bolsa Balcao and Hong Kong Exchanges & Clearing hurt relative returns.
•			Top individual detractors from relative performance included pharmaceutical services provider ICON, semiconductor materials company Entegris and enterprise software developer Workday.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
I Class	22.36%	10.30%	9.84%





MSCI ACWI	26.12%	11.36%	9.28%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 639,759,273

$ 6,217,220

72.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		United States	69%
Short-Term Investments	0.4%		United Kingdom	6%
Other Assets and Liabilities	0.0%		Japan	6%
			Denmark	3%
			France	3%

C000189780 [Member]

Focused Global Growth Fund

Y Class

AGYGX

This annual shareholder report contains important information about Focused Global Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Y Class	$81	0.73%

$ 81

0.73%


What were the key factors that affected the fund’s performance?
Focused Global Growth Fund Y Class returned 22.53% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Index.
•			Security selection among energy stocks contributed to relative results. The sector lagged the broader market due to low oil prices, but the fund's position in pipeline infrastructure provider The Williams Cos. contributed to performance. The fund also benefited from having no exposure to the underperforming materials sector.
•			Notable individual contributors during the period included chipmaker NVIDIA, a beneficiary of the artificial intelligence infrastructure build-out, and aircraft parts manufacturer Howmet Aerospace. Auto insurance carrier Progressive also contributed.
•			Security selection and being overweight in the underperforming real estate sector hurt relative performance. Detractors included cell tower leasing company SBA Communications and Prologis, an industrial real estate investment trust. In the financials sector, positions in B3 Brasil Bolsa Balcao and Hong Kong Exchanges & Clearing hurt relative returns.
•			Top individual detractors from relative performance included pharmaceutical services provider ICON, semiconductor materials company Entegris and enterprise software developer Workday.


Cumulative Performance (based on an initial $10,000 investment)
April 10, 2017 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
Y Class	22.53%	10.47%	12.07%	4/10/17





MSCI ACWI	26.12%	11.36%	10.90%	—

Apr. 10, 2017

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 639,759,273

$ 6,217,220

72.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		United States	69%
Short-Term Investments	0.4%		United Kingdom	6%
Other Assets and Liabilities	0.0%		Japan	6%
			Denmark	3%
			France	3%

C000018026 [Member]

Focused Global Growth Fund

A Class

AGGRX

This annual shareholder report contains important information about Focused Global Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$147	1.33%

$ 147

1.33%


What were the key factors that affected the fund’s performance?
Focused Global Growth Fund A Class returned 21.77% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Index.
•			Security selection among energy stocks contributed to relative results. The sector lagged the broader market due to low oil prices, but the fund's position in pipeline infrastructure provider The Williams Cos. contributed to performance. The fund also benefited from having no exposure to the underperforming materials sector.
•			Notable individual contributors during the period included chipmaker NVIDIA, a beneficiary of the artificial intelligence infrastructure build-out, and aircraft parts manufacturer Howmet Aerospace. Auto insurance carrier Progressive also contributed.
•			Security selection and being overweight in the underperforming real estate sector hurt relative performance. Detractors included cell tower leasing company SBA Communications and Prologis, an industrial real estate investment trust. In the financials sector, positions in B3 Brasil Bolsa Balcao and Hong Kong Exchanges & Clearing hurt relative returns.
•			Top individual detractors from relative performance included pharmaceutical services provider ICON, semiconductor materials company Entegris and enterprise software developer Workday.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	5 Year	10 Year
A Class	21.77%	9.82%	9.34%
A Class - with sales charge	14.77%	8.52%	8.70%




MSCI ACWI	26.12%	11.36%	9.28%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 639,759,273

$ 6,217,220

72.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		United States	69%
Short-Term Investments	0.4%		United Kingdom	6%
Other Assets and Liabilities	0.0%		Japan	6%
			Denmark	3%
			France	3%

C000018030 [Member]

Focused Global Growth Fund

C Class

AGLCX

This annual shareholder report contains important information about Focused Global Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
C Class	$230	2.08%

$ 230

2.08%


What were the key factors that affected the fund’s performance?
Focused Global Growth Fund C Class returned 20.88% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Index.
•			Security selection among energy stocks contributed to relative results. The sector lagged the broader market due to low oil prices, but the fund's position in pipeline infrastructure provider The Williams Cos. contributed to performance. The fund also benefited from having no exposure to the underperforming materials sector.
•			Notable individual contributors during the period included chipmaker NVIDIA, a beneficiary of the artificial intelligence infrastructure build-out, and aircraft parts manufacturer Howmet Aerospace. Auto insurance carrier Progressive also contributed.
•			Security selection and being overweight in the underperforming real estate sector hurt relative performance. Detractors included cell tower leasing company SBA Communications and Prologis, an industrial real estate investment trust. In the financials sector, positions in B3 Brasil Bolsa Balcao and Hong Kong Exchanges & Clearing hurt relative returns.
•			Top individual detractors from relative performance included pharmaceutical services provider ICON, semiconductor materials company Entegris and enterprise software developer Workday.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
C Class	20.88%	9.01%	8.53%





MSCI ACWI	26.12%	11.36%	9.28%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 639,759,273

$ 6,217,220

72.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		United States	69%
Short-Term Investments	0.4%		United Kingdom	6%
Other Assets and Liabilities	0.0%		Japan	6%
			Denmark	3%
			France	3%

C000018031 [Member]

Focused Global Growth Fund

R Class

AGORX

This annual shareholder report contains important information about Focused Global Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$175	1.58%

$ 175

1.58%


What were the key factors that affected the fund’s performance?
Focused Global Growth Fund R Class returned 21.48% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Index.
•			Security selection among energy stocks contributed to relative results. The sector lagged the broader market due to low oil prices, but the fund's position in pipeline infrastructure provider The Williams Cos. contributed to performance. The fund also benefited from having no exposure to the underperforming materials sector.
•			Notable individual contributors during the period included chipmaker NVIDIA, a beneficiary of the artificial intelligence infrastructure build-out, and aircraft parts manufacturer Howmet Aerospace. Auto insurance carrier Progressive also contributed.
•			Security selection and being overweight in the underperforming real estate sector hurt relative performance. Detractors included cell tower leasing company SBA Communications and Prologis, an industrial real estate investment trust. In the financials sector, positions in B3 Brasil Bolsa Balcao and Hong Kong Exchanges & Clearing hurt relative returns.
•			Top individual detractors from relative performance included pharmaceutical services provider ICON, semiconductor materials company Entegris and enterprise software developer Workday.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R Class	21.48%	9.54%	9.06%





MSCI ACWI	26.12%	11.36%	9.28%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 639,759,273

$ 6,217,220

72.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		United States	69%
Short-Term Investments	0.4%		United Kingdom	6%
Other Assets and Liabilities	0.0%		Japan	6%
			Denmark	3%
			France	3%

C000189781 [Member]

Focused Global Growth Fund

R5 Class

AGFGX

This annual shareholder report contains important information about Focused Global Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R5 Class	$98	0.88%

$ 98

0.88%


What were the key factors that affected the fund’s performance?
Focused Global Growth Fund R5 Class returned 22.25% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Index.
•			Security selection among energy stocks contributed to relative results. The sector lagged the broader market due to low oil prices, but the fund's position in pipeline infrastructure provider The Williams Cos. contributed to performance. The fund also benefited from having no exposure to the underperforming materials sector.
•			Notable individual contributors during the period included chipmaker NVIDIA, a beneficiary of the artificial intelligence infrastructure build-out, and aircraft parts manufacturer Howmet Aerospace. Auto insurance carrier Progressive also contributed.
•			Security selection and being overweight in the underperforming real estate sector hurt relative performance. Detractors included cell tower leasing company SBA Communications and Prologis, an industrial real estate investment trust. In the financials sector, positions in B3 Brasil Bolsa Balcao and Hong Kong Exchanges & Clearing hurt relative returns.
•			Top individual detractors from relative performance included pharmaceutical services provider ICON, semiconductor materials company Entegris and enterprise software developer Workday.


Cumulative Performance (based on an initial $10,000 investment)
April 10, 2017 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R5 Class	22.25%	10.30%	11.90%	4/10/17





MSCI ACWI	26.12%	11.36%	10.90%	—

Apr. 10, 2017

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 639,759,273

$ 6,217,220

72.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		United States	69%
Short-Term Investments	0.4%		United Kingdom	6%
Other Assets and Liabilities	0.0%		Japan	6%
			Denmark	3%
			France	3%

C000131623 [Member]

Focused Global Growth Fund

R6 Class

AGGDX

This annual shareholder report contains important information about Focused Global Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R6 Class	$81	0.73%

$ 81

0.73%


What were the key factors that affected the fund’s performance?
Focused Global Growth Fund R6 Class returned 22.48% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Index.
•			Security selection among energy stocks contributed to relative results. The sector lagged the broader market due to low oil prices, but the fund's position in pipeline infrastructure provider The Williams Cos. contributed to performance. The fund also benefited from having no exposure to the underperforming materials sector.
•			Notable individual contributors during the period included chipmaker NVIDIA, a beneficiary of the artificial intelligence infrastructure build-out, and aircraft parts manufacturer Howmet Aerospace. Auto insurance carrier Progressive also contributed.
•			Security selection and being overweight in the underperforming real estate sector hurt relative performance. Detractors included cell tower leasing company SBA Communications and Prologis, an industrial real estate investment trust. In the financials sector, positions in B3 Brasil Bolsa Balcao and Hong Kong Exchanges & Clearing hurt relative returns.
•			Top individual detractors from relative performance included pharmaceutical services provider ICON, semiconductor materials company Entegris and enterprise software developer Workday.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R6 Class	22.48%	10.46%	10.00%





MSCI ACWI	26.12%	11.36%	9.28%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 639,759,273

$ 6,217,220

72.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		United States	69%
Short-Term Investments	0.4%		United Kingdom	6%
Other Assets and Liabilities	0.0%		Japan	6%
			Denmark	3%
			France	3%

C000167113 [Member]

Focused International Growth Fund

Investor Class

AFCNX

This annual shareholder report contains important information about Focused International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$116	1.09%

$ 116

1.09%


What were the key factors that affected the fund’s performance?
Focused International Growth Fund Investor Class returned 12.49% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI ACWI ex-U.S. Index.
•			Amid high spending on artificial intelligence infrastructure, the fund's position in the information technology sector was the top contributor to relative performance. Key holdings included chipmakers ARM Holdings and Taiwan Semiconductor Manufacturing Co. In the consumer discretionary sector, sportswear maker On Holding and online travel company MakeMyTrip contributed.
•			Other notable individual contributors included enterprise software developer SAP, investment bank Barclays and Schneider Electric, a specialist in energy management and automation.
•			Security selection in the financials sector weighed on relative returns. Key holdings included financial services companies Edenred and Adyen, as well as insurer AIA Group. Holdings in health care also hurt relative returns. Detractors included Sartorius, a pharmaceuticals and laboratory supplier, and ICON, an outsourced clinical trial and services company.
•			Other notable individual detractors included wine and spirits producer Davide Campari-Milano, semiconductor equipment company ASML Holding and BayCurrent, an information technology consulting firm.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
Investor Class	12.49%	4.79%	7.25%	3/29/16





MSCI ACWI ex USA	13.03%	5.40%	6.76%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 108,581,952

$ 478,302

82.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	96.8%		Japan	19%
Short-Term Investments	9.2%		United Kingdom	18%
Other Assets and Liabilities	(6.0)%		Taiwan	6%
			France	6%
			Netherlands	6%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000167114 [Member]

Focused International Growth Fund

I Class

AFCSX

This annual shareholder report contains important information about Focused International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$95	0.89%

$ 95

0.89%


What were the key factors that affected the fund’s performance?
Focused International Growth Fund I Class returned 12.72% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI ACWI ex-U.S. Index.
•			Amid high spending on artificial intelligence infrastructure, the fund's position in the information technology sector was the top contributor to relative performance. Key holdings included chipmakers ARM Holdings and Taiwan Semiconductor Manufacturing Co. In the consumer discretionary sector, sportswear maker On Holding and online travel company MakeMyTrip contributed.
•			Other notable individual contributors included enterprise software developer SAP, investment bank Barclays and Schneider Electric, a specialist in energy management and automation.
•			Security selection in the financials sector weighed on relative returns. Key holdings included financial services companies Edenred and Adyen, as well as insurer AIA Group. Holdings in health care also hurt relative returns. Detractors included Sartorius, a pharmaceuticals and laboratory supplier, and ICON, an outsourced clinical trial and services company.
•			Other notable individual detractors included wine and spirits producer Davide Campari-Milano, semiconductor equipment company ASML Holding and BayCurrent, an information technology consulting firm.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
I Class	12.72%	5.00%	7.47%	3/29/16





MSCI ACWI ex USA	13.03%	5.40%	6.76%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 108,581,952

$ 478,302

82.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	96.8%		Japan	19%
Short-Term Investments	9.2%		United Kingdom	18%
Other Assets and Liabilities	(6.0)%		Taiwan	6%
			France	6%
			Netherlands	6%

C000167115 [Member]

Focused International Growth Fund

A Class

AFCLX

This annual shareholder report contains important information about Focused International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$142	1.34%

$ 142

1.34%


What were the key factors that affected the fund’s performance?
Focused International Growth Fund A Class returned 12.23% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI ACWI ex-U.S. Index.
•			Amid high spending on artificial intelligence infrastructure, the fund's position in the information technology sector was the top contributor to relative performance. Key holdings included chipmakers ARM Holdings and Taiwan Semiconductor Manufacturing Co. In the consumer discretionary sector, sportswear maker On Holding and online travel company MakeMyTrip contributed.
•			Other notable individual contributors included enterprise software developer SAP, investment bank Barclays and Schneider Electric, a specialist in energy management and automation.
•			Security selection in the financials sector weighed on relative returns. Key holdings included financial services companies Edenred and Adyen, as well as insurer AIA Group. Holdings in health care also hurt relative returns. Detractors included Sartorius, a pharmaceuticals and laboratory supplier, and ICON, an outsourced clinical trial and services company.
•			Other notable individual detractors included wine and spirits producer Davide Campari-Milano, semiconductor equipment company ASML Holding and BayCurrent, an information technology consulting firm.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
A Class	12.23%	4.52%	6.98%	3/29/16
A Class - with sales charge	5.78%	3.29%	6.25%	3/29/16




MSCI ACWI ex USA	13.03%	5.40%	6.76%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 108,581,952

$ 478,302

82.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	96.8%		Japan	19%
Short-Term Investments	9.2%		United Kingdom	18%
Other Assets and Liabilities	(6.0)%		Taiwan	6%
			France	6%
			Netherlands	6%

C000167116 [Member]

Focused International Growth Fund

C Class

AFCHX

This annual shareholder report contains important information about Focused International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
C Class	$221	2.09%

$ 221

2.09%


What were the key factors that affected the fund’s performance?
Focused International Growth Fund C Class returned 11.38% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI ACWI ex-U.S. Index.
•			Amid high spending on artificial intelligence infrastructure, the fund's position in the information technology sector was the top contributor to relative performance. Key holdings included chipmakers ARM Holdings and Taiwan Semiconductor Manufacturing Co. In the consumer discretionary sector, sportswear maker On Holding and online travel company MakeMyTrip contributed.
•			Other notable individual contributors included enterprise software developer SAP, investment bank Barclays and Schneider Electric, a specialist in energy management and automation.
•			Security selection in the financials sector weighed on relative returns. Key holdings included financial services companies Edenred and Adyen, as well as insurer AIA Group. Holdings in health care also hurt relative returns. Detractors included Sartorius, a pharmaceuticals and laboratory supplier, and ICON, an outsourced clinical trial and services company.
•			Other notable individual detractors included wine and spirits producer Davide Campari-Milano, semiconductor equipment company ASML Holding and BayCurrent, an information technology consulting firm.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
C Class	11.38%	3.74%	6.18%	3/29/16





MSCI ACWI ex USA	13.03%	5.40%	6.76%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 108,581,952

$ 478,302

82.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	96.8%		Japan	19%
Short-Term Investments	9.2%		United Kingdom	18%
Other Assets and Liabilities	(6.0)%		Taiwan	6%
			France	6%
			Netherlands	6%

C000167117 [Member]

Focused International Growth Fund

R Class

AFCWX

This annual shareholder report contains important information about Focused International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$168	1.59%

$ 168

1.59%


What were the key factors that affected the fund’s performance?
Focused International Growth Fund R Class returned 11.92% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI ACWI ex-U.S. Index.
•			Amid high spending on artificial intelligence infrastructure, the fund's position in the information technology sector was the top contributor to relative performance. Key holdings included chipmakers ARM Holdings and Taiwan Semiconductor Manufacturing Co. In the consumer discretionary sector, sportswear maker On Holding and online travel company MakeMyTrip contributed.
•			Other notable individual contributors included enterprise software developer SAP, investment bank Barclays and Schneider Electric, a specialist in energy management and automation.
•			Security selection in the financials sector weighed on relative returns. Key holdings included financial services companies Edenred and Adyen, as well as insurer AIA Group. Holdings in health care also hurt relative returns. Detractors included Sartorius, a pharmaceuticals and laboratory supplier, and ICON, an outsourced clinical trial and services company.
•			Other notable individual detractors included wine and spirits producer Davide Campari-Milano, semiconductor equipment company ASML Holding and BayCurrent, an information technology consulting firm.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R Class	11.92%	4.27%	6.71%	3/29/16





MSCI ACWI ex USA	13.03%	5.40%	6.76%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 108,581,952

$ 478,302

82.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	96.8%		Japan	19%
Short-Term Investments	9.2%		United Kingdom	18%
Other Assets and Liabilities	(6.0)%		Taiwan	6%
			France	6%
			Netherlands	6%

C000167118 [Member]

Focused International Growth Fund

R6 Class

AFCMX

This annual shareholder report contains important information about Focused International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R6 Class	$79	0.74%

$ 79

0.74%


What were the key factors that affected the fund’s performance?
Focused International Growth Fund R6 Class returned 12.94% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI ACWI ex-U.S. Index.
•			Amid high spending on artificial intelligence infrastructure, the fund's position in the information technology sector was the top contributor to relative performance. Key holdings included chipmakers ARM Holdings and Taiwan Semiconductor Manufacturing Co. In the consumer discretionary sector, sportswear maker On Holding and online travel company MakeMyTrip contributed.
•			Other notable individual contributors included enterprise software developer SAP, investment bank Barclays and Schneider Electric, a specialist in energy management and automation.
•			Security selection in the financials sector weighed on relative returns. Key holdings included financial services companies Edenred and Adyen, as well as insurer AIA Group. Holdings in health care also hurt relative returns. Detractors included Sartorius, a pharmaceuticals and laboratory supplier, and ICON, an outsourced clinical trial and services company.
•			Other notable individual detractors included wine and spirits producer Davide Campari-Milano, semiconductor equipment company ASML Holding and BayCurrent, an information technology consulting firm.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R6 Class	12.94%	5.17%	7.63%	3/29/16





MSCI ACWI ex USA	13.03%	5.40%	6.76%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 108,581,952

$ 478,302

82.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	96.8%		Japan	19%
Short-Term Investments	9.2%		United Kingdom	18%
Other Assets and Liabilities	(6.0)%		Taiwan	6%
			France	6%
			Netherlands	6%

C000212502 [Member]

Focused International Growth Fund

G Class

AFCGX

This annual shareholder report contains important information about Focused International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
G Class	$0	0.00%

$ 0

0.00%


What were the key factors that affected the fund’s performance?
Focused International Growth Fund G Class returned 13.75% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI ACWI ex-U.S. Index.
•			Amid high spending on artificial intelligence infrastructure, the fund's position in the information technology sector was the top contributor to relative performance. Key holdings included chipmakers ARM Holdings and Taiwan Semiconductor Manufacturing Co. In the consumer discretionary sector, sportswear maker On Holding and online travel company MakeMyTrip contributed.
•			Other notable individual contributors included enterprise software developer SAP, investment bank Barclays and Schneider Electric, a specialist in energy management and automation.
•			Security selection in the financials sector weighed on relative returns. Key holdings included financial services companies Edenred and Adyen, as well as insurer AIA Group. Holdings in health care also hurt relative returns. Detractors included Sartorius, a pharmaceuticals and laboratory supplier, and ICON, an outsourced clinical trial and services company.
•			Other notable individual detractors included wine and spirits producer Davide Campari-Milano, semiconductor equipment company ASML Holding and BayCurrent, an information technology consulting firm.


Cumulative Performance (based on an initial $10,000 investment)
April 1, 2019 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
G Class	13.75%	5.96%	7.39%	4/1/19





MSCI ACWI ex USA	13.03%	5.40%	5.55%	—

Apr. 01, 2019

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 108,581,952

$ 478,302

82.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	96.8%		Japan	19%
Short-Term Investments	9.2%		United Kingdom	18%
Other Assets and Liabilities	(6.0)%		Taiwan	6%
			France	6%
			Netherlands	6%

C000167125 [Member]

Global Small Cap Fund

Investor Class

AGCVX

This annual shareholder report contains important information about Global Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$126	1.11%

$ 126

1.11%


What were the key factors that affected the fund’s performance?
Global Small Cap Fund Investor Class returned 27.64% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Small Cap Index.
•			The health care sector drove relative performance as did materials and consumer discretionary. U.S.-based biopharmaceutical company ADMA Biologics and Natera, a U.S.-based genetic testing business, contributed in biotechnology. Other notables included Carpenter Technology, a U.S.-based provider of specialty metals, and Asics, the Japan-based shoe and apparel company.
•			U.S.-based Modine Manufacturing, which specializes in thermal management products, and RadNet, a U.S.-based diagnostic imaging company, were among the top individual contributors, along with U.S.-based boutique investment bank Evercore.
•			The energy and industrials sectors were the biggest drags on relative performance. Kosmos Energy, a U.S.-based oil and gas company, was a notable detractor in oil, gas and consumable fuels. Airtac International Group, a Taiwan-based pneumatic equipment company, weighed on relative returns.
•			Other notable individual detractors included DoubleVerify Holdings, a digital media measurement and analytics company; Progyny, a provider of reproductive and women's health benefits; and Alphatec Holdings, which specializes in solutions for spinal disorders.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
Investor Class	27.64%	10.79%	12.75%	3/29/16

Regulatory Index
MSCI ACWI	26.12%	11.36%	11.41%	—

Performance Index
MSCI ACWI Small Cap	23.78%	8.64%	9.28%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 83,600,570

139

$ 817,858

109.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	100.1%		United States	61%
Exchange-Traded Funds	0.0%		Canada	10%
Short-Term Investments	3.0%		Japan	6%
Other Assets and Liabilities	(3.1)%		India	4%
			United Kingdom	3%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000167126 [Member]

Global Small Cap Fund

I Class

AGCSX

This annual shareholder report contains important information about Global Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$104	0.91%

$ 104

0.91%


What were the key factors that affected the fund’s performance?
Global Small Cap Fund I Class returned 27.91% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Small Cap Index.
•			The health care sector drove relative performance as did materials and consumer discretionary. U.S.-based biopharmaceutical company ADMA Biologics and Natera, a U.S.-based genetic testing business, contributed in biotechnology. Other notables included Carpenter Technology, a U.S.-based provider of specialty metals, and Asics, the Japan-based shoe and apparel company.
•			U.S.-based Modine Manufacturing, which specializes in thermal management products, and RadNet, a U.S.-based diagnostic imaging company, were among the top individual contributors, along with U.S.-based boutique investment bank Evercore.
•			The energy and industrials sectors were the biggest drags on relative performance. Kosmos Energy, a U.S.-based oil and gas company, was a notable detractor in oil, gas and consumable fuels. Airtac International Group, a Taiwan-based pneumatic equipment company, weighed on relative returns.
•			Other notable individual detractors included DoubleVerify Holdings, a digital media measurement and analytics company; Progyny, a provider of reproductive and women's health benefits; and Alphatec Holdings, which specializes in solutions for spinal disorders.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
I Class	27.91%	11.02%	12.98%	3/29/16

Regulatory Index
MSCI ACWI	26.12%	11.36%	11.41%	—

Performance Index
MSCI ACWI Small Cap	23.78%	8.64%	9.28%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 83,600,570

139

$ 817,858

109.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	100.1%		United States	61%
Exchange-Traded Funds	0.0%		Canada	10%
Short-Term Investments	3.0%		Japan	6%
Other Assets and Liabilities	(3.1)%		India	4%
			United Kingdom	3%

C000167127 [Member]

Global Small Cap Fund

A Class

AGCLX

This annual shareholder report contains important information about Global Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$155	1.36%

$ 155

1.36%


What were the key factors that affected the fund’s performance?
Global Small Cap Fund A Class returned 27.40% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Small Cap Index.
•			The health care sector drove relative performance as did materials and consumer discretionary. U.S.-based biopharmaceutical company ADMA Biologics and Natera, a U.S.-based genetic testing business, contributed in biotechnology. Other notables included Carpenter Technology, a U.S.-based provider of specialty metals, and Asics, the Japan-based shoe and apparel company.
•			U.S.-based Modine Manufacturing, which specializes in thermal management products, and RadNet, a U.S.-based diagnostic imaging company, were among the top individual contributors, along with U.S.-based boutique investment bank Evercore.
•			The energy and industrials sectors were the biggest drags on relative performance. Kosmos Energy, a U.S.-based oil and gas company, was a notable detractor in oil, gas and consumable fuels. Airtac International Group, a Taiwan-based pneumatic equipment company, weighed on relative returns.
•			Other notable individual detractors included DoubleVerify Holdings, a digital media measurement and analytics company; Progyny, a provider of reproductive and women's health benefits; and Alphatec Holdings, which specializes in solutions for spinal disorders.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
A Class	27.40%	10.52%	12.48%	3/29/16
A Class - with sales charge	20.07%	9.22%	11.71%	3/29/16
Regulatory Index
MSCI ACWI	26.12%	11.36%	11.41%	—

Performance Index
MSCI ACWI Small Cap	23.78%	8.64%	9.28%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 83,600,570

139

$ 817,858

109.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	100.1%		United States	61%
Exchange-Traded Funds	0.0%		Canada	10%
Short-Term Investments	3.0%		Japan	6%
Other Assets and Liabilities	(3.1)%		India	4%
			United Kingdom	3%

C000167128 [Member]

Global Small Cap Fund

C Class

AGCHX

This annual shareholder report contains important information about Global Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
C Class	$239	2.11%

$ 239

2.11%


What were the key factors that affected the fund’s performance?
Global Small Cap Fund C Class returned 26.44% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Small Cap Index.
•			The health care sector drove relative performance as did materials and consumer discretionary. U.S.-based biopharmaceutical company ADMA Biologics and Natera, a U.S.-based genetic testing business, contributed in biotechnology. Other notables included Carpenter Technology, a U.S.-based provider of specialty metals, and Asics, the Japan-based shoe and apparel company.
•			U.S.-based Modine Manufacturing, which specializes in thermal management products, and RadNet, a U.S.-based diagnostic imaging company, were among the top individual contributors, along with U.S.-based boutique investment bank Evercore.
•			The energy and industrials sectors were the biggest drags on relative performance. Kosmos Energy, a U.S.-based oil and gas company, was a notable detractor in oil, gas and consumable fuels. Airtac International Group, a Taiwan-based pneumatic equipment company, weighed on relative returns.
•			Other notable individual detractors included DoubleVerify Holdings, a digital media measurement and analytics company; Progyny, a provider of reproductive and women's health benefits; and Alphatec Holdings, which specializes in solutions for spinal disorders.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
C Class	26.44%	9.68%	11.63%	3/29/16

Regulatory Index
MSCI ACWI	26.12%	11.36%	11.41%	—

Performance Index
MSCI ACWI Small Cap	23.78%	8.64%	9.28%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 83,600,570

139

$ 817,858

109.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	100.1%		United States	61%
Exchange-Traded Funds	0.0%		Canada	10%
Short-Term Investments	3.0%		Japan	6%
Other Assets and Liabilities	(3.1)%		India	4%
			United Kingdom	3%

C000167129 [Member]

Global Small Cap Fund

R Class

AGCWX

This annual shareholder report contains important information about Global Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$183	1.61%

$ 183

1.61%


What were the key factors that affected the fund’s performance?
Global Small Cap Fund R Class returned 27.05% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Small Cap Index.
•			The health care sector drove relative performance as did materials and consumer discretionary. U.S.-based biopharmaceutical company ADMA Biologics and Natera, a U.S.-based genetic testing business, contributed in biotechnology. Other notables included Carpenter Technology, a U.S.-based provider of specialty metals, and Asics, the Japan-based shoe and apparel company.
•			U.S.-based Modine Manufacturing, which specializes in thermal management products, and RadNet, a U.S.-based diagnostic imaging company, were among the top individual contributors, along with U.S.-based boutique investment bank Evercore.
•			The energy and industrials sectors were the biggest drags on relative performance. Kosmos Energy, a U.S.-based oil and gas company, was a notable detractor in oil, gas and consumable fuels. Airtac International Group, a Taiwan-based pneumatic equipment company, weighed on relative returns.
•			Other notable individual detractors included DoubleVerify Holdings, a digital media measurement and analytics company; Progyny, a provider of reproductive and women's health benefits; and Alphatec Holdings, which specializes in solutions for spinal disorders.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R Class	27.05%	10.23%	12.19%	3/29/16

Regulatory Index
MSCI ACWI	26.12%	11.36%	11.41%	—

Performance Index
MSCI ACWI Small Cap	23.78%	8.64%	9.28%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 83,600,570

139

$ 817,858

109.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	100.1%		United States	61%
Exchange-Traded Funds	0.0%		Canada	10%
Short-Term Investments	3.0%		Japan	6%
Other Assets and Liabilities	(3.1)%		India	4%
			United Kingdom	3%

C000167130 [Member]

Global Small Cap Fund

R6 Class

AGCTX

This annual shareholder report contains important information about Global Small Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R6 Class	$87	0.76%

$ 87

0.76%


What were the key factors that affected the fund’s performance?
Global Small Cap Fund R6 Class returned 28.10% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI Small Cap Index.
•			The health care sector drove relative performance as did materials and consumer discretionary. U.S.-based biopharmaceutical company ADMA Biologics and Natera, a U.S.-based genetic testing business, contributed in biotechnology. Other notables included Carpenter Technology, a U.S.-based provider of specialty metals, and Asics, the Japan-based shoe and apparel company.
•			U.S.-based Modine Manufacturing, which specializes in thermal management products, and RadNet, a U.S.-based diagnostic imaging company, were among the top individual contributors, along with U.S.-based boutique investment bank Evercore.
•			The energy and industrials sectors were the biggest drags on relative performance. Kosmos Energy, a U.S.-based oil and gas company, was a notable detractor in oil, gas and consumable fuels. Airtac International Group, a Taiwan-based pneumatic equipment company, weighed on relative returns.
•			Other notable individual detractors included DoubleVerify Holdings, a digital media measurement and analytics company; Progyny, a provider of reproductive and women's health benefits; and Alphatec Holdings, which specializes in solutions for spinal disorders.


Cumulative Performance (based on an initial $10,000 investment)
March 29, 2016 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R6 Class	28.10%	11.18%	13.15%	3/29/16

Regulatory Index
MSCI ACWI	26.12%	11.36%	11.41%	—

Performance Index
MSCI ACWI Small Cap	23.78%	8.64%	9.28%	—

Mar. 29, 2016

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 83,600,570

139

$ 817,858

109.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	100.1%		United States	61%
Exchange-Traded Funds	0.0%		Canada	10%
Short-Term Investments	3.0%		Japan	6%
Other Assets and Liabilities	(3.1)%		India	4%
			United Kingdom	3%

C000018035 [Member]

International Growth Fund

Investor Class

TWIEX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$131	1.24%

$ 131

1.24%


What were the key factors that affected the fund’s performance?
International Growth Fund Investor Class returned 11.19% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
Investor Class	11.19%	4.69%	4.62%


MSCI EAFE	11.88%	5.89%	5.07%



MSCI EAFE Growth	10.95%	5.18%	5.76%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000018037 [Member]

International Growth Fund

I Class

TGRIX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$110	1.04%

$ 110

1.04%


What were the key factors that affected the fund’s performance?
International Growth Fund I Class returned 11.41% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
I Class	11.41%	4.90%	4.83%


MSCI EAFE	11.88%	5.89%	5.07%



MSCI EAFE Growth	10.95%	5.18%	5.76%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%

C000189783 [Member]

International Growth Fund

Y Class

ATYGX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Y Class	$94	0.89%

$ 94

0.89%


What were the key factors that affected the fund’s performance?
International Growth Fund Y Class returned 11.54% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
April 10, 2017 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
Y Class	11.54%	5.05%	6.65%	4/10/17


MSCI EAFE	11.88%	5.89%	6.26%	—



MSCI EAFE Growth	10.95%	5.18%	6.84%	—

Apr. 10, 2017

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%

C000018036 [Member]

International Growth Fund

A Class

TWGAX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$157	1.49%

$ 157

1.49%


What were the key factors that affected the fund’s performance?
International Growth Fund A Class returned 10.87% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	5 Year	10 Year
A Class	10.87%	4.42%	4.36%
A Class - with sales charge	4.50%	3.19%	3.74%

MSCI EAFE	11.88%	5.89%	5.07%



MSCI EAFE Growth	10.95%	5.18%	5.76%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%

C000018040 [Member]

International Growth Fund

C Class

AIWCX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
C Class	$235	2.24%

$ 235

2.24%


What were the key factors that affected the fund’s performance?
International Growth Fund C Class returned 10.13% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
C Class	10.13%	3.65%	3.58%


MSCI EAFE	11.88%	5.89%	5.07%



MSCI EAFE Growth	10.95%	5.18%	5.76%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%

C000018041 [Member]

International Growth Fund

R Class

ATGRX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$183	1.74%

$ 183

1.74%


What were the key factors that affected the fund’s performance?
International Growth Fund R Class returned 10.66% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R Class	10.66%	4.17%	4.10%


MSCI EAFE	11.88%	5.89%	5.07%



MSCI EAFE Growth	10.95%	5.18%	5.76%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%

C000189784 [Member]

International Growth Fund

R5 Class

ATGGX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R5 Class	$110	1.04%

$ 110

1.04%


What were the key factors that affected the fund’s performance?
International Growth Fund R5 Class returned 11.40% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
April 10, 2017 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
R5 Class	11.40%	4.89%	6.49%	4/10/17


MSCI EAFE	11.88%	5.89%	6.26%	—



MSCI EAFE Growth	10.95%	5.18%	6.84%	—

Apr. 10, 2017

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%

C000131624 [Member]

International Growth Fund

R6 Class

ATGDX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R6 Class	$94	0.89%

$ 94

0.89%


What were the key factors that affected the fund’s performance?
International Growth Fund R6 Class returned 11.56% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R6 Class	11.56%	5.03%	4.98%


MSCI EAFE	11.88%	5.89%	5.07%



MSCI EAFE Growth	10.95%	5.18%	5.76%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%

C000236496 [Member]

International Growth Fund

G Class

ACAEX

This annual shareholder report contains important information about International Growth Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
G Class	$2	0.02%

$ 2

0.02%


What were the key factors that affected the fund’s performance?
International Growth Fund G Class returned 12.54% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Index.
•			The fund's position in the industrials sector boosted relative performance. Holdings included the top individual contributor to relative returns, Mitsubishi Heavy Industries, a manufacturer of electricity-generating gas turbines. In the consumer discretionary sector, the fund benefited from owning travel and hospitality-related businesses and avoiding the underperforming automobiles industry.
•			Amid rising investment in artificial intelligence, semiconductor companies ARM Holdings and Taiwan Semiconductor Manufacturing Co. were among the top individual contributors to performance. Sportswear maker On Holding also lifted relative results.
•			The fund's underweight position and security selection in the financials sector weighed on relative returns. Detractors included digital payment solutions company Edenred and insurer AIA Group. Positioning in the communication services sector, most notably a stake in wireless telecommunications infrastructure and services company Cellnex Telecom, also hurt relative performance.
•			Notable individual detractors from relative returns included information technology consulting firm BayCurrent and Davide Campari-Milano, a producer of wine and spirits. ICON, an outsourced clinical trial and services company, and Infineon Technologies, a maker of semiconductors for the automotive and industrial sectors, also detracted.


Cumulative Performance (based on an initial $10,000 investment)
April 1, 2022 through November 30, 2024


Average Annual Total Returns
	1 Year	Since Inception	Inception Date
G Class	12.54%	1.91%	4/1/22


MSCI EAFE	11.88%	5.30%	—



MSCI EAFE Growth	10.95%	3.16%	—

Apr. 01, 2022

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 2,827,786,559

$ 15,263,452

56.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.8%		Japan	21%
Short-Term Investments	3.2%		United Kingdom	18%
Other Assets and Liabilities	(1.0)%		France	12%
			Germany	7%
			Switzerland	6%

C000018042 [Member]

International Opportunities Fund

Investor Class

AIOIX

This annual shareholder report contains important information about International Opportunities Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$162	1.53%

$ 162

1.53%


What were the key factors that affected the fund’s performance?
International Opportunities Fund Investor Class returned 12.01% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Small Cap Growth Index.
•			The consumer discretionary and information technology sectors were the leading drivers of relative performance. Sanrio, the Japan-based company behind Hello Kitty, was a notable contributor in specialty retail, along with Asics, the Japan-based shoe and activewear company, and Kalyan Jewellers India, a multinational jewelry business.
•			Other notable individual contributors included Pro Medicus, an Australia-based health care software company, and Max Healthcare Institute, an India-based health care company.
•			Relative performance was hurt by the consumer staples and communication services sectors. Japan-based Kotobuki Spirits, a maker of sweets, dragged on relative results in food products, as did JYP Entertainment, the South Korea-based music business, in entertainment.
•			FP Partner, an insurance and financial services firm headquartered in Japan, was another notable individual detractor from relative performance. Paladin Energy, an Australia-based uranium production company, and Taiwan-based Gold Circuit Electronics, which focuses on printed circuit boards, also lagged.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
Investor Class	12.01%	3.00%	4.94%

Regulatory Index
MSCI ACWI ex USA	13.03%	5.40%	4.62%

Performance Index
MSCI ACWI ex USA Small Cap Growth	11.62%	5.09%	5.74%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 471,323,289

129

$ 6,573,126

135.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		Japan	20%
Exchange-Traded Funds	0.3%		Canada	13%
Short-Term Investments	1.9%		India	10%
Other Assets and Liabilities	(1.8)%		United Kingdom	8%
			Australia	8%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000018043 [Member]

International Opportunities Fund

I Class

ACIOX

This annual shareholder report contains important information about International Opportunities Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$141	1.33%

$ 141

1.33%


What were the key factors that affected the fund’s performance?
International Opportunities Fund I Class returned 12.27% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Small Cap Growth Index.
•			The consumer discretionary and information technology sectors were the leading drivers of relative performance. Sanrio, the Japan-based company behind Hello Kitty, was a notable contributor in specialty retail, along with Asics, the Japan-based shoe and activewear company, and Kalyan Jewellers India, a multinational jewelry business.
•			Other notable individual contributors included Pro Medicus, an Australia-based health care software company, and Max Healthcare Institute, an India-based health care company.
•			Relative performance was hurt by the consumer staples and communication services sectors. Japan-based Kotobuki Spirits, a maker of sweets, dragged on relative results in food products, as did JYP Entertainment, the South Korea-based music business, in entertainment.
•			FP Partner, an insurance and financial services firm headquartered in Japan, was another notable individual detractor from relative performance. Paladin Energy, an Australia-based uranium production company, and Taiwan-based Gold Circuit Electronics, which focuses on printed circuit boards, also lagged.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
I Class	12.27%	3.20%	5.13%

Regulatory Index
MSCI ACWI ex USA	13.03%	5.40%	4.62%

Performance Index
MSCI ACWI ex USA Small Cap Growth	11.62%	5.09%	5.74%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 471,323,289

129

$ 6,573,126

135.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		Japan	20%
Exchange-Traded Funds	0.3%		Canada	13%
Short-Term Investments	1.9%		India	10%
Other Assets and Liabilities	(1.8)%		United Kingdom	8%
			Australia	8%

C000088079 [Member]

International Opportunities Fund

A Class

AIVOX

This annual shareholder report contains important information about International Opportunities Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$188	1.78%

$ 188

1.78%


What were the key factors that affected the fund’s performance?
International Opportunities Fund A Class returned 11.71% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Small Cap Growth Index.
•			The consumer discretionary and information technology sectors were the leading drivers of relative performance. Sanrio, the Japan-based company behind Hello Kitty, was a notable contributor in specialty retail, along with Asics, the Japan-based shoe and activewear company, and Kalyan Jewellers India, a multinational jewelry business.
•			Other notable individual contributors included Pro Medicus, an Australia-based health care software company, and Max Healthcare Institute, an India-based health care company.
•			Relative performance was hurt by the consumer staples and communication services sectors. Japan-based Kotobuki Spirits, a maker of sweets, dragged on relative results in food products, as did JYP Entertainment, the South Korea-based music business, in entertainment.
•			FP Partner, an insurance and financial services firm headquartered in Japan, was another notable individual detractor from relative performance. Paladin Energy, an Australia-based uranium production company, and Taiwan-based Gold Circuit Electronics, which focuses on printed circuit boards, also lagged.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	5 Year	10 Year
A Class	11.71%	2.75%	4.68%
A Class - with sales charge	5.29%	1.54%	4.06%
Regulatory Index
MSCI ACWI ex USA	13.03%	5.40%	4.62%

Performance Index
MSCI ACWI ex USA Small Cap Growth	11.62%	5.09%	5.74%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 471,323,289

129

$ 6,573,126

135.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		Japan	20%
Exchange-Traded Funds	0.3%		Canada	13%
Short-Term Investments	1.9%		India	10%
Other Assets and Liabilities	(1.8)%		United Kingdom	8%
			Australia	8%

C000088080 [Member]

International Opportunities Fund

C Class

AIOCX

This annual shareholder report contains important information about International Opportunities Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
C Class	$267	2.53%

$ 267

2.53%


What were the key factors that affected the fund’s performance?
International Opportunities Fund C Class returned 10.88% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Small Cap Growth Index.
•			The consumer discretionary and information technology sectors were the leading drivers of relative performance. Sanrio, the Japan-based company behind Hello Kitty, was a notable contributor in specialty retail, along with Asics, the Japan-based shoe and activewear company, and Kalyan Jewellers India, a multinational jewelry business.
•			Other notable individual contributors included Pro Medicus, an Australia-based health care software company, and Max Healthcare Institute, an India-based health care company.
•			Relative performance was hurt by the consumer staples and communication services sectors. Japan-based Kotobuki Spirits, a maker of sweets, dragged on relative results in food products, as did JYP Entertainment, the South Korea-based music business, in entertainment.
•			FP Partner, an insurance and financial services firm headquartered in Japan, was another notable individual detractor from relative performance. Paladin Energy, an Australia-based uranium production company, and Taiwan-based Gold Circuit Electronics, which focuses on printed circuit boards, also lagged.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
C Class	10.88%	1.99%	3.89%

Regulatory Index
MSCI ACWI ex USA	13.03%	5.40%	4.62%

Performance Index
MSCI ACWI ex USA Small Cap Growth	11.62%	5.09%	5.74%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 471,323,289

129

$ 6,573,126

135.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		Japan	20%
Exchange-Traded Funds	0.3%		Canada	13%
Short-Term Investments	1.9%		India	10%
Other Assets and Liabilities	(1.8)%		United Kingdom	8%
			Australia	8%

C000088081 [Member]

International Opportunities Fund

R Class

AIORX

This annual shareholder report contains important information about International Opportunities Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$215	2.03%

$ 215

2.03%


What were the key factors that affected the fund’s performance?
International Opportunities Fund R Class returned 11.46% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Small Cap Growth Index.
•			The consumer discretionary and information technology sectors were the leading drivers of relative performance. Sanrio, the Japan-based company behind Hello Kitty, was a notable contributor in specialty retail, along with Asics, the Japan-based shoe and activewear company, and Kalyan Jewellers India, a multinational jewelry business.
•			Other notable individual contributors included Pro Medicus, an Australia-based health care software company, and Max Healthcare Institute, an India-based health care company.
•			Relative performance was hurt by the consumer staples and communication services sectors. Japan-based Kotobuki Spirits, a maker of sweets, dragged on relative results in food products, as did JYP Entertainment, the South Korea-based music business, in entertainment.
•			FP Partner, an insurance and financial services firm headquartered in Japan, was another notable individual detractor from relative performance. Paladin Energy, an Australia-based uranium production company, and Taiwan-based Gold Circuit Electronics, which focuses on printed circuit boards, also lagged.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R Class	11.46%	2.49%	4.40%

Regulatory Index
MSCI ACWI ex USA	13.03%	5.40%	4.62%

Performance Index
MSCI ACWI ex USA Small Cap Growth	11.62%	5.09%	5.74%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 471,323,289

129

$ 6,573,126

135.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	99.6%		Japan	20%
Exchange-Traded Funds	0.3%		Canada	13%
Short-Term Investments	1.9%		India	10%
Other Assets and Liabilities	(1.8)%		United Kingdom	8%
			Australia	8%

C000152811 [Member]

International Small-Mid Cap Fund

Investor Class

ANTSX

This annual shareholder report contains important information about International Small-Mid Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$154	1.43%

$ 154

1.43%


What were the key factors that affected the fund’s performance?
International Small-Mid Cap Fund Investor Class returned 15.45% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Small Cap Index.
•			The consumer discretionary sector was a leading contributor to relative performance, benefiting from results in specialty retail. A position in Sanrio, the Japan-based business behind Hello Kitty and other characters, helped. Industrials also contributed to relative performance.
•			Notable individual contributors included Asics, the Japan-based shoe and activewear company, and Pro Medicus, the Australia-based health care software business. Holding AtkinsRealis Group, a Canada-based engineering services and nuclear energy company, also helped.
•			The consumer staples sector weighed on relative performance, particularly in the food products industry. Japan-based Yamazaki Baking and Kotobuki Spirits, a Japan-based sweets maker, lagged. The energy sector also detracted from relative results.
•			Other individual detractors included Paladin Energy, an Australia-based uranium production company, and Amvis Holdings, a Japan-based health care company. Micronics Japan, a company involved in semiconductor testing and measurement, was another detractor.


Cumulative Performance (based on an initial $10,000 investment)
March 19, 2015 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
Investor Class	15.45%	4.28%	4.87%	3/19/15

Regulatory Index
MSCI EAFE	11.88%	5.89%	5.10%	—

Performance Index
MSCI EAFE Small Cap	11.81%	3.66%	5.46%	—

Mar. 19, 2015

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 548,584,736

123

$ 1,307,903

109.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	98.4%		Japan	29%
Exchange-Traded Funds	0.6%		Australia	14%
Short-Term Investments	3.5%		United Kingdom	12%
Other Assets and Liabilities	(2.5)%		Canada	11%
			Sweden	5%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000152812 [Member]

International Small-Mid Cap Fund

G Class

ANTMX

This annual shareholder report contains important information about International Small-Mid Cap Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
G Class	$1	0.01%

$ 1

0.01%


What were the key factors that affected the fund’s performance?
International Small-Mid Cap Fund G Class returned 17.12% for the reporting period ended November 30, 2024.
The fund seeks capital growth. The commentary below refers to the fund's performance compared to the MSCI EAFE Small Cap Index.
•			The consumer discretionary sector was a leading contributor to relative performance, benefiting from results in specialty retail. A position in Sanrio, the Japan-based business behind Hello Kitty and other characters, helped. Industrials also contributed to relative performance.
•			Notable individual contributors included Asics, the Japan-based shoe and activewear company, and Pro Medicus, the Australia-based health care software business. Holding AtkinsRealis Group, a Canada-based engineering services and nuclear energy company, also helped.
•			The consumer staples sector weighed on relative performance, particularly in the food products industry. Japan-based Yamazaki Baking and Kotobuki Spirits, a Japan-based sweets maker, lagged. The energy sector also detracted from relative results.
•			Other individual detractors included Paladin Energy, an Australia-based uranium production company, and Amvis Holdings, a Japan-based health care company. Micronics Japan, a company involved in semiconductor testing and measurement, was another detractor.


Cumulative Performance (based on an initial $10,000 investment)
March 19, 2015 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
G Class	17.12%	5.78%	6.07%	3/19/15

Regulatory Index
MSCI EAFE	11.88%	5.89%	5.10%	—

Performance Index
MSCI EAFE Small Cap	11.81%	3.66%	5.46%	—

Mar. 19, 2015

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 548,584,736

123

$ 1,307,903

109.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	98.4%		Japan	29%
Exchange-Traded Funds	0.6%		Australia	14%
Short-Term Investments	3.5%		United Kingdom	12%
Other Assets and Liabilities	(2.5)%		Canada	11%
			Sweden	5%

C000018052 [Member]

International Value Fund

Investor Class

ACEVX

This annual shareholder report contains important information about International Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$117	1.11%

$ 117

1.11%


What were the key factors that affected the fund’s performance?
International Value Fund Investor Class returned 11.57% for the reporting period ended November 30, 2024.
The fund seeks long-term capital growth. The commentary below refers to the fund's performance relative to the MSCI EAFE Value Index.
•			Positioning in the financials sector contributed most to performance, led by holdings among insurance and bank stocks. Three of the top five individual contributors were banks, which benefited from global central bank rate cuts, improving bank lending profitability. Insurers enjoyed strong underwriting performance and profitability.
•			The health care sector was another source of strength, led by stock choices in the pharmaceuticals and health care equipment and supplies industries. The leading contributor in the sector was Belgium-based pharmaceutical company UCB, which reported positive clinical trial results and drug approvals.
•			Materials stocks were the leading detractors from performance, reflecting positioning among metals and mining, chemicals and construction materials companies. Stock choices and an overweight position in this poor-performing sector hurt relative results. These stocks lagged amid slow economic growth and poor pricing for many industrial metals.
•			Elsewhere, the communication services and information technology (IT) sectors underperformed. In communication services, positioning in wireless telecommunication services firms detracted most. Stock selection among semiconductors and semiconductor equipment companies was the main source of weakness in IT.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
Investor Class	11.57%	6.75%	3.25%

Regulatory Index
MSCI EAFE	11.88%	5.89%	5.07%

Performance Index
MSCI EAFE Value	12.86%	6.23%	4.14%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,475,316,751

163

$ 2,533,691

68.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.7%		United Kingdom	20%
Short-Term Investments	2.2%		Japan	19%
Other Assets and Liabilities	0.1%		France	12%
			Germany	9%
			Switzerland	7%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000018053 [Member]

International Value Fund

I Class

ACVUX

This annual shareholder report contains important information about International Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$96	0.91%

$ 96

0.91%


What were the key factors that affected the fund’s performance?
International Value Fund I Class returned 11.69% for the reporting period ended November 30, 2024.
The fund seeks long-term capital growth. The commentary below refers to the fund's performance relative to the MSCI EAFE Value Index.
•			Positioning in the financials sector contributed most to performance, led by holdings among insurance and bank stocks. Three of the top five individual contributors were banks, which benefited from global central bank rate cuts, improving bank lending profitability. Insurers enjoyed strong underwriting performance and profitability.
•			The health care sector was another source of strength, led by stock choices in the pharmaceuticals and health care equipment and supplies industries. The leading contributor in the sector was Belgium-based pharmaceutical company UCB, which reported positive clinical trial results and drug approvals.
•			Materials stocks were the leading detractors from performance, reflecting positioning among metals and mining, chemicals and construction materials companies. Stock choices and an overweight position in this poor-performing sector hurt relative results. These stocks lagged amid slow economic growth and poor pricing for many industrial metals.
•			Elsewhere, the communication services and information technology (IT) sectors underperformed. In communication services, positioning in wireless telecommunication services firms detracted most. Stock selection among semiconductors and semiconductor equipment companies was the main source of weakness in IT.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
I Class	11.69%	6.95%	3.44%

Regulatory Index
MSCI EAFE	11.88%	5.89%	5.07%

Performance Index
MSCI EAFE Value	12.86%	6.23%	4.14%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,475,316,751

163

$ 2,533,691

68.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.7%		United Kingdom	20%
Short-Term Investments	2.2%		Japan	19%
Other Assets and Liabilities	0.1%		France	12%
			Germany	9%
			Switzerland	7%

C000018054 [Member]

International Value Fund

A Class

MEQAX

This annual shareholder report contains important information about International Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$144	1.36%

$ 144

1.36%


What were the key factors that affected the fund’s performance?
International Value Fund A Class returned 11.21% for the reporting period ended November 30, 2024.
The fund seeks long-term capital growth. The commentary below refers to the fund's performance relative to the MSCI EAFE Value Index.
•			Positioning in the financials sector contributed most to performance, led by holdings among insurance and bank stocks. Three of the top five individual contributors were banks, which benefited from global central bank rate cuts, improving bank lending profitability. Insurers enjoyed strong underwriting performance and profitability.
•			The health care sector was another source of strength, led by stock choices in the pharmaceuticals and health care equipment and supplies industries. The leading contributor in the sector was Belgium-based pharmaceutical company UCB, which reported positive clinical trial results and drug approvals.
•			Materials stocks were the leading detractors from performance, reflecting positioning among metals and mining, chemicals and construction materials companies. Stock choices and an overweight position in this poor-performing sector hurt relative results. These stocks lagged amid slow economic growth and poor pricing for many industrial metals.
•			Elsewhere, the communication services and information technology (IT) sectors underperformed. In communication services, positioning in wireless telecommunication services firms detracted most. Stock selection among semiconductors and semiconductor equipment companies was the main source of weakness in IT.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014, through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	5 Year	10 Year
A Class	11.21%	6.47%	2.99%
A Class - with sales charge	4.82%	5.21%	2.38%
Regulatory Index
MSCI EAFE	11.88%	5.89%	5.07%

Performance Index
MSCI EAFE Value	12.86%	6.23%	4.14%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,475,316,751

163

$ 2,533,691

68.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.7%		United Kingdom	20%
Short-Term Investments	2.2%		Japan	19%
Other Assets and Liabilities	0.1%		France	12%
			Germany	9%
			Switzerland	7%

C000018056 [Member]

International Value Fund

C Class

ACCOX

This annual shareholder report contains important information about International Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
C Class	$222	2.11%

$ 222

2.11%


What were the key factors that affected the fund’s performance?
International Value Fund C Class returned 10.32% for the reporting period ended November 30, 2024.
The fund seeks long-term capital growth. The commentary below refers to the fund's performance relative to the MSCI EAFE Value Index.
•			Positioning in the financials sector contributed most to performance, led by holdings among insurance and bank stocks. Three of the top five individual contributors were banks, which benefited from global central bank rate cuts, improving bank lending profitability. Insurers enjoyed strong underwriting performance and profitability.
•			The health care sector was another source of strength, led by stock choices in the pharmaceuticals and health care equipment and supplies industries. The leading contributor in the sector was Belgium-based pharmaceutical company UCB, which reported positive clinical trial results and drug approvals.
•			Materials stocks were the leading detractors from performance, reflecting positioning among metals and mining, chemicals and construction materials companies. Stock choices and an overweight position in this poor-performing sector hurt relative results. These stocks lagged amid slow economic growth and poor pricing for many industrial metals.
•			Elsewhere, the communication services and information technology (IT) sectors underperformed. In communication services, positioning in wireless telecommunication services firms detracted most. Stock selection among semiconductors and semiconductor equipment companies was the main source of weakness in IT.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
C Class	10.32%	5.68%	2.22%

Regulatory Index
MSCI EAFE	11.88%	5.89%	5.07%

Performance Index
MSCI EAFE Value	12.86%	6.23%	4.14%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,475,316,751

163

$ 2,533,691

68.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.7%		United Kingdom	20%
Short-Term Investments	2.2%		Japan	19%
Other Assets and Liabilities	0.1%		France	12%
			Germany	9%
			Switzerland	7%

C000018057 [Member]

International Value Fund

R Class

ACVRX

This annual shareholder report contains important information about International Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$170	1.61%

$ 170

1.61%


What were the key factors that affected the fund’s performance?
International Value Fund R Class returned 11.00% for the reporting period ended November 30, 2024.
The fund seeks long-term capital growth. The commentary below refers to the fund's performance relative to the MSCI EAFE Value Index.
•			Positioning in the financials sector contributed most to performance, led by holdings among insurance and bank stocks. Three of the top five individual contributors were banks, which benefited from global central bank rate cuts, improving bank lending profitability. Insurers enjoyed strong underwriting performance and profitability.
•			The health care sector was another source of strength, led by stock choices in the pharmaceuticals and health care equipment and supplies industries. The leading contributor in the sector was Belgium-based pharmaceutical company UCB, which reported positive clinical trial results and drug approvals.
•			Materials stocks were the leading detractors from performance, reflecting positioning among metals and mining, chemicals and construction materials companies. Stock choices and an overweight position in this poor-performing sector hurt relative results. These stocks lagged amid slow economic growth and poor pricing for many industrial metals.
•			Elsewhere, the communication services and information technology (IT) sectors underperformed. In communication services, positioning in wireless telecommunication services firms detracted most. Stock selection among semiconductors and semiconductor equipment companies was the main source of weakness in IT.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R Class	11.00%	6.21%	2.74%

Regulatory Index
MSCI EAFE	11.88%	5.89%	5.07%

Performance Index
MSCI EAFE Value	12.86%	6.23%	4.14%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,475,316,751

163

$ 2,533,691

68.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.7%		United Kingdom	20%
Short-Term Investments	2.2%		Japan	19%
Other Assets and Liabilities	0.1%		France	12%
			Germany	9%
			Switzerland	7%

C000131625 [Member]

International Value Fund

R6 Class

ACVDX

This annual shareholder report contains important information about International Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R6 Class	$81	0.76%

$ 81

0.76%


What were the key factors that affected the fund’s performance?
International Value Fund R6 Class returned 11.86% for the reporting period ended November 30, 2024.
The fund seeks long-term capital growth. The commentary below refers to the fund's performance relative to the MSCI EAFE Value Index.
•			Positioning in the financials sector contributed most to performance, led by holdings among insurance and bank stocks. Three of the top five individual contributors were banks, which benefited from global central bank rate cuts, improving bank lending profitability. Insurers enjoyed strong underwriting performance and profitability.
•			The health care sector was another source of strength, led by stock choices in the pharmaceuticals and health care equipment and supplies industries. The leading contributor in the sector was Belgium-based pharmaceutical company UCB, which reported positive clinical trial results and drug approvals.
•			Materials stocks were the leading detractors from performance, reflecting positioning among metals and mining, chemicals and construction materials companies. Stock choices and an overweight position in this poor-performing sector hurt relative results. These stocks lagged amid slow economic growth and poor pricing for many industrial metals.
•			Elsewhere, the communication services and information technology (IT) sectors underperformed. In communication services, positioning in wireless telecommunication services firms detracted most. Stock selection among semiconductors and semiconductor equipment companies was the main source of weakness in IT.


Cumulative Performance (based on an initial $10,000 investment)
November 30, 2014 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	10 Year
R6 Class	11.86%	7.13%	3.61%

Regulatory Index
MSCI EAFE	11.88%	5.89%	5.07%

Performance Index
MSCI EAFE Value	12.86%	6.23%	4.14%

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,475,316,751

163

$ 2,533,691

68.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.7%		United Kingdom	20%
Short-Term Investments	2.2%		Japan	19%
Other Assets and Liabilities	0.1%		France	12%
			Germany	9%
			Switzerland	7%

C000236497 [Member]

International Value Fund

G Class

ACAFX

This annual shareholder report contains important information about International Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
G Class	$1	0.01%

$ 1

0.01%


What were the key factors that affected the fund’s performance?
International Value Fund G Class returned 12.63% for the reporting period ended November 30, 2024.
The fund seeks long-term capital growth. The commentary below refers to the fund's performance relative to the MSCI EAFE Value Index.
•			Positioning in the financials sector contributed most to performance, led by holdings among insurance and bank stocks. Three of the top five individual contributors were banks, which benefited from global central bank rate cuts, improving bank lending profitability. Insurers enjoyed strong underwriting performance and profitability.
•			The health care sector was another source of strength, led by stock choices in the pharmaceuticals and health care equipment and supplies industries. The leading contributor in the sector was Belgium-based pharmaceutical company UCB, which reported positive clinical trial results and drug approvals.
•			Materials stocks were the leading detractors from performance, reflecting positioning among metals and mining, chemicals and construction materials companies. Stock choices and an overweight position in this poor-performing sector hurt relative results. These stocks lagged amid slow economic growth and poor pricing for many industrial metals.
•			Elsewhere, the communication services and information technology (IT) sectors underperformed. In communication services, positioning in wireless telecommunication services firms detracted most. Stock selection among semiconductors and semiconductor equipment companies was the main source of weakness in IT.


Cumulative Performance (based on an initial $10,000 investment)
April 1, 2022 through November 30, 2024


Average Annual Total Returns
	1 Year	Since Inception	Inception Date
G Class	12.63%	7.32%	4/1/22

Regulatory Index
MSCI EAFE	11.88%	5.30%	—

Performance Index
MSCI EAFE Value	12.86%	7.35%	—

Apr. 01, 2022

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 1,475,316,751

163

$ 2,533,691

68.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	97.7%		United Kingdom	20%
Short-Term Investments	2.2%		Japan	19%
Other Assets and Liabilities	0.1%		France	12%
			Germany	9%
			Switzerland	7%

C000205778 [Member]

Non-U.S. Intrinsic Value Fund

Investor Class

ANTUX

This annual shareholder report contains important information about Non-U.S. Intrinsic Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

This report describes changes to the fund that occurred during the reporting period.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
Investor Class	$121	1.17%

$ 121

1.17%


What were the key factors that affected the fund’s performance?
Non-U.S. Intrinsic Value Fund Investor Class returned 7.28% for the reporting period ended November 30, 2024.
The fund seeks capital appreciation. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Index.
•			Global equities broadly advanced during an extended bull market propelled by enthusiasm for artificial intelligence-related stocks. Many central banks cut interest rates, giving investors added confidence. Japan’s cyclical rebound and China’s weak economy made for an uneven landscape for companies trading at significant discounts to their intrinsic value.
•			Security selection in the information technology sector weighed on performance during the period. The portfolio is broadly underweight in the sector, so a lack of exposure to several names in the semiconductors, software and IT services industries detracted from results. A holding in SUMCO, a silicon wafer producer in Japan, detracted as it faces near-term cyclical headwinds.
•			Choices of investments in the industrials sector also amounted to a drag on performance. Certain holdings in the professional services and electrical equipment industries underperformed, while not owning certain names in those same industries also weighed on results.
•			The interaction effect was a positive contributor to performance. In particular, interaction in consumer staples helped results. Allocation in the tobacco industry helped as well. An overweight position in British American Tobacco aided performance as the U.K.-based company likely faces fewer anticipated regulatory burdens in the U.S.


Cumulative Performance (based on an initial $10,000 investment)
December 6, 2018 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
Investor Class	7.28%	2.78%	3.42%	12/6/18





MSCI ACWI ex USA	13.03%	5.40%	6.81%	—

Dec. 06, 2018

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 574,244,407

$ 1,237,873

64.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	98.5%		United Kingdom	27%
Short-Term Investments	0.9%		France	20%
Other Assets and Liabilities	0.6%		South Korea	11%
			Germany	9%
			Switzerland	7%


Fund Changes


Beginning October 2024, the total eligible investments required to qualify for a waiver of the annual account maintenance fee changed from $10,000 to $25,000. Such fee will also be waived for any accounts for which the shareholder has elected to receive electronic delivery of all fund/account documents.

C000216231 [Member]

Non-U.S. Intrinsic Value Fund

I Class

ANVHX

This annual shareholder report contains important information about Non-U.S. Intrinsic Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
I Class	$101	0.97%

$ 101

0.97%


What were the key factors that affected the fund’s performance?
Non-U.S. Intrinsic Value Fund I Class returned 7.51% for the reporting period ended November 30, 2024.
The fund seeks capital appreciation. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Index.
•			Global equities broadly advanced during an extended bull market propelled by enthusiasm for artificial intelligence-related stocks. Many central banks cut interest rates, giving investors added confidence. Japan’s cyclical rebound and China’s weak economy made for an uneven landscape for companies trading at significant discounts to their intrinsic value.
•			Security selection in the information technology sector weighed on performance during the period. The portfolio is broadly underweight in the sector, so a lack of exposure to several names in the semiconductors, software and IT services industries detracted from results. A holding in SUMCO, a silicon wafer producer in Japan, detracted as it faces near-term cyclical headwinds.
•			Choices of investments in the industrials sector also amounted to a drag on performance. Certain holdings in the professional services and electrical equipment industries underperformed, while not owning certain names in those same industries also weighed on results.
•			The interaction effect was a positive contributor to performance. In particular, interaction in consumer staples helped results. Allocation in the tobacco industry helped as well. An overweight position in British American Tobacco aided performance as the U.K.-based company likely faces fewer anticipated regulatory burdens in the U.S.


Cumulative Performance (based on an initial $10,000 investment)
December 3, 2019 through November 30, 2024


Average Annual Total Returns
	1 Year	Since Inception	Inception Date
I Class	7.51%	3.29%	12/3/19





MSCI ACWI ex USA	13.03%	5.55%	—

Dec. 03, 2019

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 574,244,407

$ 1,237,873

64.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	98.5%		United Kingdom	27%
Short-Term Investments	0.9%		France	20%
Other Assets and Liabilities	0.6%		South Korea	11%
			Germany	9%
			Switzerland	7%

C000216232 [Member]

Non-U.S. Intrinsic Value Fund

A Class

ANVLX

This annual shareholder report contains important information about Non-U.S. Intrinsic Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
A Class	$147	1.42%

$ 147

1.42%


What were the key factors that affected the fund’s performance?
Non-U.S. Intrinsic Value Fund A Class returned 7.01% for the reporting period ended November 30, 2024.
The fund seeks capital appreciation. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Index.
•			Global equities broadly advanced during an extended bull market propelled by enthusiasm for artificial intelligence-related stocks. Many central banks cut interest rates, giving investors added confidence. Japan’s cyclical rebound and China’s weak economy made for an uneven landscape for companies trading at significant discounts to their intrinsic value.
•			Security selection in the information technology sector weighed on performance during the period. The portfolio is broadly underweight in the sector, so a lack of exposure to several names in the semiconductors, software and IT services industries detracted from results. A holding in SUMCO, a silicon wafer producer in Japan, detracted as it faces near-term cyclical headwinds.
•			Choices of investments in the industrials sector also amounted to a drag on performance. Certain holdings in the professional services and electrical equipment industries underperformed, while not owning certain names in those same industries also weighed on results.
•			The interaction effect was a positive contributor to performance. In particular, interaction in consumer staples helped results. Allocation in the tobacco industry helped as well. An overweight position in British American Tobacco aided performance as the U.K.-based company likely faces fewer anticipated regulatory burdens in the U.S.


Cumulative Performance (based on an initial $10,000 investment)
December 3, 2019 through November 30, 2024
The initial investment is adjusted to reflect the maximum initial sales charge.


Average Annual Total Returns
	1 Year	Since Inception	Inception Date
A Class	7.01%	2.83%	12/3/19
A Class - with sales charge	0.86%	1.62%	12/3/19




MSCI ACWI ex USA	13.03%	5.55%	—

Dec. 03, 2019

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 574,244,407

$ 1,237,873

64.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	98.5%		United Kingdom	27%
Short-Term Investments	0.9%		France	20%
Other Assets and Liabilities	0.6%		South Korea	11%
			Germany	9%
			Switzerland	7%

C000216233 [Member]

Non-U.S. Intrinsic Value Fund

R Class

ANVRX

This annual shareholder report contains important information about Non-U.S. Intrinsic Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R Class	$173	1.67%

$ 173

1.67%


What were the key factors that affected the fund’s performance?
Non-U.S. Intrinsic Value Fund R Class returned 6.85% for the reporting period ended November 30, 2024.
The fund seeks capital appreciation. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Index.
•			Global equities broadly advanced during an extended bull market propelled by enthusiasm for artificial intelligence-related stocks. Many central banks cut interest rates, giving investors added confidence. Japan’s cyclical rebound and China’s weak economy made for an uneven landscape for companies trading at significant discounts to their intrinsic value.
•			Security selection in the information technology sector weighed on performance during the period. The portfolio is broadly underweight in the sector, so a lack of exposure to several names in the semiconductors, software and IT services industries detracted from results. A holding in SUMCO, a silicon wafer producer in Japan, detracted as it faces near-term cyclical headwinds.
•			Choices of investments in the industrials sector also amounted to a drag on performance. Certain holdings in the professional services and electrical equipment industries underperformed, while not owning certain names in those same industries also weighed on results.
•			The interaction effect was a positive contributor to performance. In particular, interaction in consumer staples helped results. Allocation in the tobacco industry helped as well. An overweight position in British American Tobacco aided performance as the U.K.-based company likely faces fewer anticipated regulatory burdens in the U.S.


Cumulative Performance (based on an initial $10,000 investment)
December 3, 2019 through November 30, 2024


Average Annual Total Returns
	1 Year	Since Inception	Inception Date
R Class	6.85%	2.58%	12/3/19





MSCI ACWI ex USA	13.03%	5.55%	—

Dec. 03, 2019

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 574,244,407

$ 1,237,873

64.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	98.5%		United Kingdom	27%
Short-Term Investments	0.9%		France	20%
Other Assets and Liabilities	0.6%		South Korea	11%
			Germany	9%
			Switzerland	7%

C000216230 [Member]

Non-U.S. Intrinsic Value Fund

R6 Class

ANVMX

This annual shareholder report contains important information about Non-U.S. Intrinsic Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
R6 Class	$85	0.82%

$ 85

0.82%


What were the key factors that affected the fund’s performance?
Non-U.S. Intrinsic Value Fund R6 Class returned 7.75% for the reporting period ended November 30, 2024.
The fund seeks capital appreciation. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Index.
•			Global equities broadly advanced during an extended bull market propelled by enthusiasm for artificial intelligence-related stocks. Many central banks cut interest rates, giving investors added confidence. Japan’s cyclical rebound and China’s weak economy made for an uneven landscape for companies trading at significant discounts to their intrinsic value.
•			Security selection in the information technology sector weighed on performance during the period. The portfolio is broadly underweight in the sector, so a lack of exposure to several names in the semiconductors, software and IT services industries detracted from results. A holding in SUMCO, a silicon wafer producer in Japan, detracted as it faces near-term cyclical headwinds.
•			Choices of investments in the industrials sector also amounted to a drag on performance. Certain holdings in the professional services and electrical equipment industries underperformed, while not owning certain names in those same industries also weighed on results.
•			The interaction effect was a positive contributor to performance. In particular, interaction in consumer staples helped results. Allocation in the tobacco industry helped as well. An overweight position in British American Tobacco aided performance as the U.K.-based company likely faces fewer anticipated regulatory burdens in the U.S.


Cumulative Performance (based on an initial $10,000 investment)
December 3, 2019 through November 30, 2024


Average Annual Total Returns
	1 Year	Since Inception	Inception Date
R6 Class	7.75%	3.46%	12/3/19





MSCI ACWI ex USA	13.03%	5.55%	—

Dec. 03, 2019

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 574,244,407

$ 1,237,873

64.00%


Fund Holdings


Types of Investments in Portfolio (as a % of net assets)		Top Five Countries (as a % of net assets)
Common Stocks	98.5%		United Kingdom	27%
Short-Term Investments	0.9%		France	20%
Other Assets and Liabilities	0.6%		South Korea	11%
			Germany	9%
			Switzerland	7%

C000205779 [Member]

Non-U.S. Intrinsic Value Fund

G Class

ANTGX

This annual shareholder report contains important information about Non-U.S. Intrinsic Value Fund for the period of December 1, 2023 to November 30, 2024.

annual shareholder report

You can find additional information about the fund at americancentury.com/docs. You can also request this information by contacting us at 1-800-345-2021.

1-800-345-2021

americancentury.com/docs


What were the fund costs for the last year? (based on a hypothetical $10,000 investment)

	Costs of a $10,000 investment	Costs paid as a percentage of a $10,000 investment
G Class	$2	0.02%

$ 2

0.02%


What were the key factors that affected the fund’s performance?
Non-U.S. Intrinsic Value Fund G Class returned 8.65% for the reporting period ended November 30, 2024.
The fund seeks capital appreciation. The commentary below refers to the fund's performance relative to the MSCI ACWI ex-U.S. Index.
•			Global equities broadly advanced during an extended bull market propelled by enthusiasm for artificial intelligence-related stocks. Many central banks cut interest rates, giving investors added confidence. Japan’s cyclical rebound and China’s weak economy made for an uneven landscape for companies trading at significant discounts to their intrinsic value.
•			Security selection in the information technology sector weighed on performance during the period. The portfolio is broadly underweight in the sector, so a lack of exposure to several names in the semiconductors, software and IT services industries detracted from results. A holding in SUMCO, a silicon wafer producer in Japan, detracted as it faces near-term cyclical headwinds.
•			Choices of investments in the industrials sector also amounted to a drag on performance. Certain holdings in the professional services and electrical equipment industries underperformed, while not owning certain names in those same industries also weighed on results.
•			The interaction effect was a positive contributor to performance. In particular, interaction in consumer staples helped results. Allocation in the tobacco industry helped as well. An overweight position in British American Tobacco aided performance as the U.K.-based company likely faces fewer anticipated regulatory burdens in the U.S.


Cumulative Performance (based on an initial $10,000 investment)
December 6, 2018 through November 30, 2024


Average Annual Total Returns
	1 Year	5 Year	Since Inception	Inception Date
G Class	8.65%	4.04%	4.70%	12/6/18





MSCI ACWI ex USA	13.03%	5.40%	6.81%	—

Dec. 06, 2018

Updated Performance Information Location [Text Block]

Visit americancentury.com for more recent performance information.

$ 574,244,407

$ 1,237,873

64.00%