Shareholder Report
|
6 Months Ended |
|
Aug. 31, 2026
USD ($)
Holding
|
|---|
| Shareholder Report [Line Items] |
|
|
| Document Type |
N-CSRS
|
|
| Amendment Flag |
false
|
|
| Registrant Name |
Columbia Funds Series Trust II
|
|
| Entity Central Index Key |
0001352280
|
|
| Entity Investment Company Type |
N-1A
|
|
| Document Period End Date |
Aug. 31, 2026
|
|
| Shareholder Report Annual or Semi-Annual |
Semi-Annual Shareholder Report
|
|
| C000097532 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Global Value Fund
|
|
| Class Name |
Class A
|
|
| Trading Symbol |
IEVAX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Global Value Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Class A |
$58 |
1.10%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 58
|
|
| Expense Ratio, Percent |
1.10%
|
[1] |
| AssetsNet |
$ 917,694,570
|
|
| Holdings Count | Holding |
88
|
|
| InvestmentCompanyPortfolioTurnover |
33.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$917,694,570 |
Total number of portfolio holdings |
88 |
Portfolio turnover for the reporting period |
33% | |
|
| Holdings [Text Block] |
Table Summary
United States |
78.4% |
|
Japan |
7.0% |
|
Australia |
2.7% |
|
United Kingdom |
2.2% |
|
Greece |
1.8% |
|
Italy |
1.4% |
|
Singapore |
1.2% |
|
Hong Kong |
1.2% |
|
Kazakhstan |
0.8% |
|
South Korea |
0.8% |
|
Other |
2.3% |
|
Table Summary
Financials |
22.2% |
Information Technology |
19.1% |
Health Care |
11.8% |
Energy |
10.0% |
Industrials |
9.2% |
Consumer Staples |
7.6% |
Consumer Discretionary |
5.9% |
Communication Services |
4.5% |
Utilities |
4.1% |
Materials |
2.4% |
Other |
1.6% | |
|
| Largest Holdings [Text Block] |
Table Summary
Microsoft Corp. |
6.9% |
Meta Platforms, Inc., Class A |
3.3% |
JPMorgan Chase & Co. |
3.3% |
Micron Technology, Inc. |
3.1% |
Shell PLC |
2.7% |
Bank of America Corp. |
2.5% |
Jazz Pharmaceuticals PLC |
2.1% |
Charles Schwab Corp. (The) |
2.0% |
AbbVie, Inc. |
2.0% |
Merck & Co., Inc. |
2.0% | |
|
| Material Fund Change [Text Block] |
|
|
| C000097534 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Global Value Fund
|
|
| Class Name |
Class C
|
|
| Trading Symbol |
REVCX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Global Value Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Class C |
$97 |
1.85%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 97
|
|
| Expense Ratio, Percent |
1.85%
|
[2] |
| AssetsNet |
$ 917,694,570
|
|
| Holdings Count | Holding |
88
|
|
| InvestmentCompanyPortfolioTurnover |
33.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$917,694,570 |
Total number of portfolio holdings |
88 |
Portfolio turnover for the reporting period |
33% | |
|
| Holdings [Text Block] |
Table Summary
United States |
78.4% |
|
Japan |
7.0% |
|
Australia |
2.7% |
|
United Kingdom |
2.2% |
|
Greece |
1.8% |
|
Italy |
1.4% |
|
Singapore |
1.2% |
|
Hong Kong |
1.2% |
|
Kazakhstan |
0.8% |
|
South Korea |
0.8% |
|
Other |
2.3% |
|
Table Summary
Financials |
22.2% |
Information Technology |
19.1% |
Health Care |
11.8% |
Energy |
10.0% |
Industrials |
9.2% |
Consumer Staples |
7.6% |
Consumer Discretionary |
5.9% |
Communication Services |
4.5% |
Utilities |
4.1% |
Materials |
2.4% |
Other |
1.6% | |
|
| Largest Holdings [Text Block] |
Table Summary
Microsoft Corp. |
6.9% |
Meta Platforms, Inc., Class A |
3.3% |
JPMorgan Chase & Co. |
3.3% |
Micron Technology, Inc. |
3.1% |
Shell PLC |
2.7% |
Bank of America Corp. |
2.5% |
Jazz Pharmaceuticals PLC |
2.1% |
Charles Schwab Corp. (The) |
2.0% |
AbbVie, Inc. |
2.0% |
Merck & Co., Inc. |
2.0% | |
|
| Material Fund Change [Text Block] |
|
|
| C000097541 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Global Value Fund
|
|
| Class Name |
Institutional Class
|
|
| Trading Symbol |
CEVZX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Global Value Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Institutional Class |
$45 |
0.85%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 45
|
|
| Expense Ratio, Percent |
0.85%
|
[3] |
| AssetsNet |
$ 917,694,570
|
|
| Holdings Count | Holding |
88
|
|
| InvestmentCompanyPortfolioTurnover |
33.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$917,694,570 |
Total number of portfolio holdings |
88 |
Portfolio turnover for the reporting period |
33% | |
|
| Holdings [Text Block] |
Table Summary
United States |
78.4% |
|
Japan |
7.0% |
|
Australia |
2.7% |
|
United Kingdom |
2.2% |
|
Greece |
1.8% |
|
Italy |
1.4% |
|
Singapore |
1.2% |
|
Hong Kong |
1.2% |
|
Kazakhstan |
0.8% |
|
South Korea |
0.8% |
|
Other |
2.3% |
|
Table Summary
Financials |
22.2% |
Information Technology |
19.1% |
Health Care |
11.8% |
Energy |
10.0% |
Industrials |
9.2% |
Consumer Staples |
7.6% |
Consumer Discretionary |
5.9% |
Communication Services |
4.5% |
Utilities |
4.1% |
Materials |
2.4% |
Other |
1.6% | |
|
| Largest Holdings [Text Block] |
Table Summary
Microsoft Corp. |
6.9% |
Meta Platforms, Inc., Class A |
3.3% |
JPMorgan Chase & Co. |
3.3% |
Micron Technology, Inc. |
3.1% |
Shell PLC |
2.7% |
Bank of America Corp. |
2.5% |
Jazz Pharmaceuticals PLC |
2.1% |
Charles Schwab Corp. (The) |
2.0% |
AbbVie, Inc. |
2.0% |
Merck & Co., Inc. |
2.0% | |
|
| Material Fund Change [Text Block] |
|
|
| C000097539 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Global Value Fund
|
|
| Class Name |
Institutional 2 Class
|
|
| Trading Symbol |
RSEYX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Global Value Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Institutional 2 Class |
$43 |
0.81%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 43
|
|
| Expense Ratio, Percent |
0.81%
|
[4] |
| AssetsNet |
$ 917,694,570
|
|
| Holdings Count | Holding |
88
|
|
| InvestmentCompanyPortfolioTurnover |
33.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$917,694,570 |
Total number of portfolio holdings |
88 |
Portfolio turnover for the reporting period |
33% | |
|
| Holdings [Text Block] |
Table Summary
United States |
78.4% |
|
Japan |
7.0% |
|
Australia |
2.7% |
|
United Kingdom |
2.2% |
|
Greece |
1.8% |
|
Italy |
1.4% |
|
Singapore |
1.2% |
|
Hong Kong |
1.2% |
|
Kazakhstan |
0.8% |
|
South Korea |
0.8% |
|
Other |
2.3% |
|
Table Summary
Financials |
22.2% |
Information Technology |
19.1% |
Health Care |
11.8% |
Energy |
10.0% |
Industrials |
9.2% |
Consumer Staples |
7.6% |
Consumer Discretionary |
5.9% |
Communication Services |
4.5% |
Utilities |
4.1% |
Materials |
2.4% |
Other |
1.6% | |
|
| Largest Holdings [Text Block] |
Table Summary
Microsoft Corp. |
6.9% |
Meta Platforms, Inc., Class A |
3.3% |
JPMorgan Chase & Co. |
3.3% |
Micron Technology, Inc. |
3.1% |
Shell PLC |
2.7% |
Bank of America Corp. |
2.5% |
Jazz Pharmaceuticals PLC |
2.1% |
Charles Schwab Corp. (The) |
2.0% |
AbbVie, Inc. |
2.0% |
Merck & Co., Inc. |
2.0% | |
|
| Material Fund Change [Text Block] |
|
|
| C000121787 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Global Value Fund
|
|
| Class Name |
Institutional 3 Class
|
|
| Trading Symbol |
CEVYX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Global Value Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Institutional 3 Class |
$40 |
0.76%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 40
|
|
| Expense Ratio, Percent |
0.76%
|
[5] |
| AssetsNet |
$ 917,694,570
|
|
| Holdings Count | Holding |
88
|
|
| InvestmentCompanyPortfolioTurnover |
33.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$917,694,570 |
Total number of portfolio holdings |
88 |
Portfolio turnover for the reporting period |
33% | |
|
| Holdings [Text Block] |
Table Summary
United States |
78.4% |
|
Japan |
7.0% |
|
Australia |
2.7% |
|
United Kingdom |
2.2% |
|
Greece |
1.8% |
|
Italy |
1.4% |
|
Singapore |
1.2% |
|
Hong Kong |
1.2% |
|
Kazakhstan |
0.8% |
|
South Korea |
0.8% |
|
Other |
2.3% |
|
Table Summary
Financials |
22.2% |
Information Technology |
19.1% |
Health Care |
11.8% |
Energy |
10.0% |
Industrials |
9.2% |
Consumer Staples |
7.6% |
Consumer Discretionary |
5.9% |
Communication Services |
4.5% |
Utilities |
4.1% |
Materials |
2.4% |
Other |
1.6% | |
|
| Largest Holdings [Text Block] |
Table Summary
Microsoft Corp. |
6.9% |
Meta Platforms, Inc., Class A |
3.3% |
JPMorgan Chase & Co. |
3.3% |
Micron Technology, Inc. |
3.1% |
Shell PLC |
2.7% |
Bank of America Corp. |
2.5% |
Jazz Pharmaceuticals PLC |
2.1% |
Charles Schwab Corp. (The) |
2.0% |
AbbVie, Inc. |
2.0% |
Merck & Co., Inc. |
2.0% | |
|
| Material Fund Change [Text Block] |
|
|
| C000097536 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Global Value Fund
|
|
| Class Name |
Class R
|
|
| Trading Symbol |
REVRX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Global Value Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Class R |
$71 |
1.35%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 71
|
|
| Expense Ratio, Percent |
1.35%
|
[6] |
| AssetsNet |
$ 917,694,570
|
|
| Holdings Count | Holding |
88
|
|
| InvestmentCompanyPortfolioTurnover |
33.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$917,694,570 |
Total number of portfolio holdings |
88 |
Portfolio turnover for the reporting period |
33% | |
|
| Holdings [Text Block] |
Table Summary
United States |
78.4% |
|
Japan |
7.0% |
|
Australia |
2.7% |
|
United Kingdom |
2.2% |
|
Greece |
1.8% |
|
Italy |
1.4% |
|
Singapore |
1.2% |
|
Hong Kong |
1.2% |
|
Kazakhstan |
0.8% |
|
South Korea |
0.8% |
|
Other |
2.3% |
|
Table Summary
Financials |
22.2% |
Information Technology |
19.1% |
Health Care |
11.8% |
Energy |
10.0% |
Industrials |
9.2% |
Consumer Staples |
7.6% |
Consumer Discretionary |
5.9% |
Communication Services |
4.5% |
Utilities |
4.1% |
Materials |
2.4% |
Other |
1.6% | |
|
| Largest Holdings [Text Block] |
Table Summary
Microsoft Corp. |
6.9% |
Meta Platforms, Inc., Class A |
3.3% |
JPMorgan Chase & Co. |
3.3% |
Micron Technology, Inc. |
3.1% |
Shell PLC |
2.7% |
Bank of America Corp. |
2.5% |
Jazz Pharmaceuticals PLC |
2.1% |
Charles Schwab Corp. (The) |
2.0% |
AbbVie, Inc. |
2.0% |
Merck & Co., Inc. |
2.0% | |
|
| Material Fund Change [Text Block] |
|
|
| C000253700 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Global Value Fund
|
|
| Class Name |
Class S
|
|
| Trading Symbol |
CEVAX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Global Value Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Class S |
$45 |
0.85%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 45
|
|
| Expense Ratio, Percent |
0.85%
|
[7] |
| AssetsNet |
$ 917,694,570
|
|
| Holdings Count | Holding |
88
|
|
| InvestmentCompanyPortfolioTurnover |
33.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$917,694,570 |
Total number of portfolio holdings |
88 |
Portfolio turnover for the reporting period |
33% | |
|
| Holdings [Text Block] |
Table Summary
United States |
78.4% |
|
Japan |
7.0% |
|
Australia |
2.7% |
|
United Kingdom |
2.2% |
|
Greece |
1.8% |
|
Italy |
1.4% |
|
Singapore |
1.2% |
|
Hong Kong |
1.2% |
|
Kazakhstan |
0.8% |
|
South Korea |
0.8% |
|
Other |
2.3% |
|
Table Summary
Financials |
22.2% |
Information Technology |
19.1% |
Health Care |
11.8% |
Energy |
10.0% |
Industrials |
9.2% |
Consumer Staples |
7.6% |
Consumer Discretionary |
5.9% |
Communication Services |
4.5% |
Utilities |
4.1% |
Materials |
2.4% |
Other |
1.6% | |
|
| Largest Holdings [Text Block] |
Table Summary
Microsoft Corp. |
6.9% |
Meta Platforms, Inc., Class A |
3.3% |
JPMorgan Chase & Co. |
3.3% |
Micron Technology, Inc. |
3.1% |
Shell PLC |
2.7% |
Bank of America Corp. |
2.5% |
Jazz Pharmaceuticals PLC |
2.1% |
Charles Schwab Corp. (The) |
2.0% |
AbbVie, Inc. |
2.0% |
Merck & Co., Inc. |
2.0% | |
|
| Material Fund Change [Text Block] |
|
|
| C000198586 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Overseas Core Fund
|
|
| Class Name |
Class A
|
|
| Trading Symbol |
COSAX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Overseas Core Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Class A |
$58 |
1.16%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 58
|
|
| Expense Ratio, Percent |
1.16%
|
[8] |
| AssetsNet |
$ 1,020,803,098
|
|
| Holdings Count | Holding |
127
|
|
| InvestmentCompanyPortfolioTurnover |
21.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$1,020,803,098 |
Total number of portfolio holdings |
127 |
Portfolio turnover for the reporting period |
21% | |
|
| Holdings [Text Block] |
Table Summary
Japan |
23.5% |
|
United States |
10.9% |
|
Netherlands |
8.3% |
|
United Kingdom |
6.2% |
|
Canada |
5.8% |
|
France |
5.7% |
|
Germany |
3.6% |
|
Australia |
3.6% |
|
Greece |
3.1% |
|
Italy |
2.5% |
|
Other |
26.3% |
|
Table Summary
Financials |
23.7% |
Industrials |
14.8% |
Information Technology |
14.4% |
Health Care |
10.3% |
Energy |
8.7% |
Consumer Discretionary |
8.5% |
Consumer Staples |
8.3% |
Materials |
7.8% |
Communication Services |
1.3% |
Utilities |
0.4% | |
|
| Largest Holdings [Text Block] |
Table Summary
ING Groep NV |
2.6% |
Shell PLC |
2.5% |
Mitsubishi UFJ Financial Group, Inc. |
2.2% |
National Bank of Greece SA |
2.1% |
AstraZeneca PLC |
2.0% |
Powszechna Kasa Oszczednosci Bank Polski SA |
2.0% |
Hitachi Ltd. |
2.0% |
AXA SA |
1.9% |
Northern Star Resources Ltd. |
1.9% |
Primo Brands Corp., Class A |
1.8% | |
|
| Material Fund Change [Text Block] |
|
|
| C000198589 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Overseas Core Fund
|
|
| Class Name |
Institutional Class
|
|
| Trading Symbol |
COSNX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Overseas Core Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Institutional Class |
$46 |
0.91%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 46
|
|
| Expense Ratio, Percent |
0.91%
|
[9] |
| AssetsNet |
$ 1,020,803,098
|
|
| Holdings Count | Holding |
127
|
|
| InvestmentCompanyPortfolioTurnover |
21.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$1,020,803,098 |
Total number of portfolio holdings |
127 |
Portfolio turnover for the reporting period |
21% | |
|
| Holdings [Text Block] |
Table Summary
Japan |
23.5% |
|
United States |
10.9% |
|
Netherlands |
8.3% |
|
United Kingdom |
6.2% |
|
Canada |
5.8% |
|
France |
5.7% |
|
Germany |
3.6% |
|
Australia |
3.6% |
|
Greece |
3.1% |
|
Italy |
2.5% |
|
Other |
26.3% |
|
Table Summary
Financials |
23.7% |
Industrials |
14.8% |
Information Technology |
14.4% |
Health Care |
10.3% |
Energy |
8.7% |
Consumer Discretionary |
8.5% |
Consumer Staples |
8.3% |
Materials |
7.8% |
Communication Services |
1.3% |
Utilities |
0.4% | |
|
| Largest Holdings [Text Block] |
Table Summary
ING Groep NV |
2.6% |
Shell PLC |
2.5% |
Mitsubishi UFJ Financial Group, Inc. |
2.2% |
National Bank of Greece SA |
2.1% |
AstraZeneca PLC |
2.0% |
Powszechna Kasa Oszczednosci Bank Polski SA |
2.0% |
Hitachi Ltd. |
2.0% |
AXA SA |
1.9% |
Northern Star Resources Ltd. |
1.9% |
Primo Brands Corp., Class A |
1.8% | |
|
| Material Fund Change [Text Block] |
|
|
| C000198590 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Overseas Core Fund
|
|
| Class Name |
Institutional 2 Class
|
|
| Trading Symbol |
COSTX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Overseas Core Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Institutional 2 Class |
$42 |
0.84%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 42
|
|
| Expense Ratio, Percent |
0.84%
|
[10] |
| AssetsNet |
$ 1,020,803,098
|
|
| Holdings Count | Holding |
127
|
|
| InvestmentCompanyPortfolioTurnover |
21.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$1,020,803,098 |
Total number of portfolio holdings |
127 |
Portfolio turnover for the reporting period |
21% | |
|
| Holdings [Text Block] |
Table Summary
Japan |
23.5% |
|
United States |
10.9% |
|
Netherlands |
8.3% |
|
United Kingdom |
6.2% |
|
Canada |
5.8% |
|
France |
5.7% |
|
Germany |
3.6% |
|
Australia |
3.6% |
|
Greece |
3.1% |
|
Italy |
2.5% |
|
Other |
26.3% |
|
Table Summary
Financials |
23.7% |
Industrials |
14.8% |
Information Technology |
14.4% |
Health Care |
10.3% |
Energy |
8.7% |
Consumer Discretionary |
8.5% |
Consumer Staples |
8.3% |
Materials |
7.8% |
Communication Services |
1.3% |
Utilities |
0.4% | |
|
| Largest Holdings [Text Block] |
Table Summary
ING Groep NV |
2.6% |
Shell PLC |
2.5% |
Mitsubishi UFJ Financial Group, Inc. |
2.2% |
National Bank of Greece SA |
2.1% |
AstraZeneca PLC |
2.0% |
Powszechna Kasa Oszczednosci Bank Polski SA |
2.0% |
Hitachi Ltd. |
2.0% |
AXA SA |
1.9% |
Northern Star Resources Ltd. |
1.9% |
Primo Brands Corp., Class A |
1.8% | |
|
| Material Fund Change [Text Block] |
|
|
| C000198591 |
|
|
| Shareholder Report [Line Items] |
|
|
| Fund Name |
Columbia Overseas Core Fund
|
|
| Class Name |
Institutional 3 Class
|
|
| Trading Symbol |
COSOX
|
|
| Annual or Semi-Annual Statement [Text Block] |
This semi-annual shareholder report contains important information about Columbia Overseas Core Fund (the Fund) for the period of March 1, 2026 to August 31, 2026.
|
|
| Additional Information [Text Block] |
You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.
|
|
| Additional Information Phone Number |
1-800-345-6611
|
|
| Additional Information Website |
columbiathreadneedleus.com/resources/literature
|
|
| Expenses [Text Block] |
What were the Fund costs for the reporting period? (Based on a hypothetical $10,000 investment)
Table Summary
Class |
Cost of a $10,000 investment |
Cost paid as a percentage of a $10,000 investment |
Institutional 3 Class |
$40 |
0.79%Footnote Reference(a) |
| Footnote |
Description |
Footnote(a) |
Annualized | |
|
| Expenses Paid, Amount |
$ 40
|
|
| Expense Ratio, Percent |
0.79%
|
[11] |
| AssetsNet |
$ 1,020,803,098
|
|
| Holdings Count | Holding |
127
|
|
| InvestmentCompanyPortfolioTurnover |
21.00%
|
|
| Additional Fund Statistics [Text Block] |
Table Summary
Fund net assets |
$1,020,803,098 |
Total number of portfolio holdings |
127 |
Portfolio turnover for the reporting period |
21% | |
|
| Holdings [Text Block] |
Table Summary
Japan |
23.5% |
|
United States |
10.9% |
|
Netherlands |
8.3% |
|
United Kingdom |
6.2% |
|
Canada |
5.8% |
|
France |
5.7% |
|
Germany |
3.6% |
|
Australia |
3.6% |
|
Greece |
3.1% |
|
Italy |
2.5% |
|
Other |
26.3% |
|
Table Summary
Financials |
23.7% |
Industrials |
14.8% |
Information Technology |
14.4% |
Health Care |
10.3% |
Energy |
8.7% |
Consumer Discretionary |
8.5% |
Consumer Staples |
8.3% |
Materials |
7.8% |
Communication Services |
1.3% |
Utilities |
0.4% | |
|
| Largest Holdings [Text Block] |
Table Summary
ING Groep NV |
2.6% |
Shell PLC |
2.5% |
Mitsubishi UFJ Financial Group, Inc. |
2.2% |
National Bank of Greece SA |
2.1% |
AstraZeneca PLC |
2.0% |
Powszechna Kasa Oszczednosci Bank Polski SA |
2.0% |
Hitachi Ltd. |
2.0% |
AXA SA |
1.9% |
Northern Star Resources Ltd. |
1.9% |
Primo Brands Corp., Class A |
1.8% | |
|
| Material Fund Change [Text Block] |
|
|
|
|