Shareholder Report, Average Annual Return (Details)
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12 Months Ended |
60 Months Ended |
114 Months Ended |
120 Months Ended |
Apr. 30, 2026 |
Apr. 30, 2026 |
Apr. 30, 2026 |
Apr. 30, 2026 |
| C000032979 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Select Corporate Income Fund Class A (including sales charges) ($12,629)
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| Average Annual Return, Percent |
0.15%
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(0.25%)
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2.36%
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| C000255091 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Select Corporate Income Fund Class S ($13,609)
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| C000122679 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Select Corporate Income Fund Institutional 2 Class ($13,753)
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| C000122677 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Select Corporate Income Fund Institutional 3 Class ($13,807)
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| C000032982 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Select Corporate Income Fund Institutional Class ($13,610)
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| C000033005 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Small Cap Value Discovery Fund Class A (including sales charges) ($28,017)
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| Average Annual Return, Percent |
34.79%
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8.04%
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10.85%
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| C000033007 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Small Cap Value Discovery Fund Class C (including sales charges) ($27,572)
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| Average Annual Return, Percent |
41.01%
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8.51%
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10.67%
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| C000094701 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Small Cap Value Discovery Fund Class R ($28,985)
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| C000255093 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Small Cap Value Discovery Fund Class S ($29,845)
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| C000122683 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Small Cap Value Discovery Fund Institutional 2 Class ($30,820)
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| C000078991 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Small Cap Value Discovery Fund Institutional 3 Class ($30,969)
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| C000033008 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Small Cap Value Discovery Fund Institutional Class ($30,477)
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| C000032983 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Total Return Bond Fund Class A (including sales charges) ($12,163)
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| Average Annual Return, Percent |
1.32%
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(0.84%)
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1.98%
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| C000032985 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Total Return Bond Fund Class C (including sales charges) ($11,630)
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| Average Annual Return, Percent |
2.69%
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(0.98%)
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|
1.52%
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| C000032986 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Total Return Bond Fund Class R ($12,229)
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| C000255092 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Total Return Bond Fund Class S ($12,855)
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| C000121794 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Total Return Bond Fund Institutional 2 Class ($12,952)
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| C000122680 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Total Return Bond Fund Institutional 3 Class ($13,007)
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| C000032987 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia Total Return Bond Fund Institutional Class ($12,858)
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| C000032988 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia U.S. Treasury Index Fund Class A ($10,757)
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| C000122681 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia U.S. Treasury Index Fund Institutional 2 Class ($10,916)
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| C000174616 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia U.S. Treasury Index Fund Institutional 3 Class ($10,903)
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| C000032991 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Columbia U.S. Treasury Index Fund Institutional Class ($10,919)
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| C000179758 |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Multi-Manager Directional Alternative Strategies Fund Institutional Class ($19,292)
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| Without Sales Load [Member] | C000032979 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
5.11%
|
0.73%
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|
2.86%
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| Without Sales Load [Member] | C000255091 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
5.49%
|
1.01%
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3.13%
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| Without Sales Load [Member] | C000122679 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
5.49%
|
1.09%
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|
3.24%
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| Without Sales Load [Member] | C000122677 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
5.64%
|
1.14%
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|
3.28%
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| Without Sales Load [Member] | C000032982 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
5.49%
|
1.01%
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3.13%
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| Without Sales Load [Member] | C000033005 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
43.03%
|
9.32%
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|
11.51%
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| Without Sales Load [Member] | C000033007 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
42.01%
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8.51%
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|
10.67%
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| Without Sales Load [Member] | C000094701 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
42.64%
|
9.05%
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11.23%
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| Without Sales Load [Member] | C000255093 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
43.39%
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9.41%
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|
11.55%
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| Without Sales Load [Member] | C000122683 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
43.53%
|
9.70%
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|
11.91%
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| Without Sales Load [Member] | C000078991 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
43.57%
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9.75%
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|
11.97%
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| Without Sales Load [Member] | C000033008 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
43.41%
|
9.60%
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|
11.79%
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| Without Sales Load [Member] | C000032983 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
4.46%
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(0.23%)
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2.28%
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| Without Sales Load [Member] | C000032985 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
3.69%
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(0.98%)
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|
1.52%
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| Without Sales Load [Member] | C000032986 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
4.20%
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(0.48%)
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|
2.03%
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| Without Sales Load [Member] | C000255092 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
4.72%
|
0.02%
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|
2.54%
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| Without Sales Load [Member] | C000121794 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
4.81%
|
0.09%
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|
2.62%
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| Without Sales Load [Member] | C000122680 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
4.84%
|
0.13%
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|
2.66%
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| Without Sales Load [Member] | C000032987 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
4.72%
|
0.02%
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|
2.55%
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| Without Sales Load [Member] | C000032988 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
2.32%
|
(0.57%)
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|
0.73%
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| Without Sales Load [Member] | C000122681 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
2.37%
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(0.43%)
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|
0.88%
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| Without Sales Load [Member] | C000174616 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
2.38%
|
(0.44%)
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|
0.87%
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| Without Sales Load [Member] | C000032991 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
2.37%
|
(0.44%)
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|
0.88%
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| Without Sales Load [Member] | C000179758 |
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| Average Annual Return [Line Items] |
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| Average Annual Return, Percent |
22.83%
|
10.68%
|
7.14%
|
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
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| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
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| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
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| Average Annual Return [Line Items] |
|
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| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
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| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
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| Average Annual Return [Line Items] |
|
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|
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| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
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| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
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| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Russell 3000® Index |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Russell 3000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index ($39,601)
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| Average Annual Return, Percent |
31.01%
|
11.91%
|
|
14.75%
|
| Columbia Threadneedle: Russell 3000® Index |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Russell 3000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index ($39,601)
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| Average Annual Return, Percent |
31.01%
|
11.91%
|
|
14.75%
|
| Columbia Threadneedle: Russell 3000® Index |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Russell 3000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index ($39,601)
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| Average Annual Return, Percent |
31.01%
|
11.91%
|
|
14.75%
|
| Columbia Threadneedle: Russell 3000® Index |
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| Average Annual Return [Line Items] |
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| Line Graph and Table Measure Name |
Russell 3000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index ($39,601)
|
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| Average Annual Return, Percent |
31.01%
|
11.91%
|
|
14.75%
|
| Columbia Threadneedle: Russell 3000® Index |
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| Average Annual Return [Line Items] |
|
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|
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| Line Graph and Table Measure Name |
Russell 3000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index ($39,601)
|
|
|
|
| Average Annual Return, Percent |
31.01%
|
11.91%
|
|
14.75%
|
| Columbia Threadneedle: Russell 3000® Index |
|
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|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 3000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index ($39,601)
|
|
|
|
| Average Annual Return, Percent |
31.01%
|
11.91%
|
|
14.75%
|
| Columbia Threadneedle: Russell 3000® Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 3000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index ($39,601)
|
|
|
|
| Average Annual Return, Percent |
31.01%
|
11.91%
|
|
14.75%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: Bloomberg U.S. Aggregate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Aggregate Bond Index ($11,803)
|
|
|
|
| Average Annual Return, Percent |
4.06%
|
0.18%
|
|
1.67%
|
| Columbia Threadneedle: S&P 500® Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
S&P 500<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Index ($39,773)
|
|
|
|
| Average Annual Return, Percent |
31.05%
|
13.14%
|
15.58%
|
|
| Columbia Threadneedle: Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constr |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constrained Index ($13,691)
|
|
|
|
| Average Annual Return, Percent |
5.80%
|
1.19%
|
|
3.19%
|
| Columbia Threadneedle: Bloomberg U.S. Corporate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Corporate Bond Index ($13,078)
|
|
|
|
| Average Annual Return, Percent |
5.29%
|
0.63%
|
|
2.72%
|
| Columbia Threadneedle: Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constr |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constrained Index ($13,691)
|
|
|
|
| Average Annual Return, Percent |
5.80%
|
1.19%
|
|
3.19%
|
| Columbia Threadneedle: Bloomberg U.S. Corporate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Corporate Bond Index ($13,078)
|
|
|
|
| Average Annual Return, Percent |
5.29%
|
0.63%
|
|
2.72%
|
| Columbia Threadneedle: Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constr |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constrained Index ($13,691)
|
|
|
|
| Average Annual Return, Percent |
5.80%
|
1.19%
|
|
3.19%
|
| Columbia Threadneedle: Bloomberg U.S. Corporate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Corporate Bond Index ($13,078)
|
|
|
|
| Average Annual Return, Percent |
5.29%
|
0.63%
|
|
2.72%
|
| Columbia Threadneedle: Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constr |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constrained Index ($13,691)
|
|
|
|
| Average Annual Return, Percent |
5.80%
|
1.19%
|
|
3.19%
|
| Columbia Threadneedle: Bloomberg U.S. Corporate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Corporate Bond Index ($13,078)
|
|
|
|
| Average Annual Return, Percent |
5.29%
|
0.63%
|
|
2.72%
|
| Columbia Threadneedle: Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constr |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Blended Benchmark - 85% Bloomberg U.S. Corporate Bond Index, 15% ICE BofA U.S. Cash Pay High Yield Constrained Index ($13,691)
|
|
|
|
| Average Annual Return, Percent |
5.80%
|
1.19%
|
|
3.19%
|
| Columbia Threadneedle: Bloomberg U.S. Corporate Bond Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Bloomberg U.S. Corporate Bond Index ($13,078)
|
|
|
|
| Average Annual Return, Percent |
5.29%
|
0.63%
|
|
2.72%
|
| Columbia Threadneedle: Russell 2000® Value Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 2000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index ($26,880)
|
|
|
|
| Average Annual Return, Percent |
46.34%
|
7.33%
|
|
10.39%
|
| Columbia Threadneedle: Russell 2000® Value Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 2000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index ($26,880)
|
|
|
|
| Average Annual Return, Percent |
46.34%
|
7.33%
|
|
10.39%
|
| Columbia Threadneedle: Russell 2000® Value Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 2000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index ($26,880)
|
|
|
|
| Average Annual Return, Percent |
46.34%
|
7.33%
|
|
10.39%
|
| Columbia Threadneedle: Russell 2000® Value Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 2000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index ($26,880)
|
|
|
|
| Average Annual Return, Percent |
46.34%
|
7.33%
|
|
10.39%
|
| Columbia Threadneedle: Russell 2000® Value Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 2000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index ($26,880)
|
|
|
|
| Average Annual Return, Percent |
46.34%
|
7.33%
|
|
10.39%
|
| Columbia Threadneedle: Russell 2000® Value Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 2000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index ($26,880)
|
|
|
|
| Average Annual Return, Percent |
46.34%
|
7.33%
|
|
10.39%
|
| Columbia Threadneedle: Russell 2000® Value Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Russell 2000<sup style="inset: 1.5px 0px 4px; box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 700; grid-area: auto; line-height: 0px; margin: 0px; overflow: visible; position: relative; text-align: center; text-align-last: auto; white-space-collapse: preserve-breaks;">®</sup> Value Index ($26,880)
|
|
|
|
| Average Annual Return, Percent |
46.34%
|
7.33%
|
|
10.39%
|
| Columbia Threadneedle: FTSE USBIG Treasury Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
FTSE USBIG Treasury Index ($11,100)
|
|
|
|
| Average Annual Return, Percent |
2.55%
|
(0.27%)
|
|
1.05%
|
| Columbia Threadneedle: FTSE USBIG Treasury Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
FTSE USBIG Treasury Index ($11,100)
|
|
|
|
| Average Annual Return, Percent |
2.55%
|
(0.27%)
|
|
1.05%
|
| Columbia Threadneedle: FTSE USBIG Treasury Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
FTSE USBIG Treasury Index ($11,100)
|
|
|
|
| Average Annual Return, Percent |
2.55%
|
(0.27%)
|
|
1.05%
|
| Columbia Threadneedle: FTSE USBIG Treasury Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
FTSE USBIG Treasury Index ($11,100)
|
|
|
|
| Average Annual Return, Percent |
2.55%
|
(0.27%)
|
|
1.05%
|
| Columbia Threadneedle: HFRX Equity Hedge Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
HFRX Equity Hedge Index ($16,730)
|
|
|
|
| Average Annual Return, Percent |
14.07%
|
6.24%
|
5.55%
|
|
| Columbia Threadneedle: MSCI World Index (Net) |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
MSCI World Index (Net) ($32,262)
|
|
|
|
| Average Annual Return, Percent |
29.16%
|
11.29%
|
13.07%
|
|
| Columbia Threadneedle: Wilshire Liquid Alternative Equity Hedge Index |
|
|
|
|
| Average Annual Return [Line Items] |
|
|
|
|
| Line Graph and Table Measure Name |
Wilshire Liquid Alternative Equity Hedge Index ($16,820)
|
|
|
|
| Average Annual Return, Percent |
15.23%
|
6.37%
|
5.61%
|
|