000000 - Document - Document and Entity Information {Elements}
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000011 - Document - Risk/Return Summary {Unlabeled} - Transamerica Floating Rate (Retail Class)
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000012 - Schedule - Shareholder Fees {- Transamerica Floating Rate}
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000013 - Schedule - Annual Fund Operating Expenses {- Transamerica Floating Rate}
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000014 - Schedule - Expense Example {Transposed} {- Transamerica Floating Rate}
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000015 - Schedule - Expense Example, No Redemption {Transposed} {- Transamerica Floating Rate}
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000016 - Schedule - Annual Total Returns - Transamerica Floating Rate [BarChart]
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000017 - Schedule - Average Annual Total Returns {Transposed} {- Transamerica Floating Rate}
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000018 - Document - Risk/Return Detail {Unlabeled} - Transamerica Floating Rate
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000019 - Disclosure - Risk/Return Detail Data {Elements} - Transamerica Floating Rate (Retail Class)
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000021 - Document - Risk/Return Summary {Unlabeled} - Transamerica Mid Cap Growth (Retail Class)
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000022 - Schedule - Shareholder Fees {- Transamerica Mid Cap Growth}
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000023 - Schedule - Annual Fund Operating Expenses {- Transamerica Mid Cap Growth}
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000024 - Schedule - Expense Example {Transposed} {- Transamerica Mid Cap Growth}
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000025 - Schedule - Expense Example, No Redemption {Transposed} {- Transamerica Mid Cap Growth}
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000026 - Schedule - Annual Total Returns - Transamerica Mid Cap Growth [BarChart]
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000027 - Schedule - Average Annual Total Returns {Transposed} {- Transamerica Mid Cap Growth}
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000028 - Document - Risk/Return Detail {Unlabeled} - Transamerica Mid Cap Growth
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000029 - Disclosure - Risk/Return Detail Data {Elements} - Transamerica Mid Cap Growth (Retail Class)
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000031 - Document - Risk/Return Summary {Unlabeled} - Transamerica Opportunistic Allocation
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000032 - Schedule - Shareholder Fees {- Transamerica Opportunistic Allocation}
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000033 - Schedule - Annual Fund Operating Expenses {- Transamerica Opportunistic Allocation}
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000034 - Schedule - Expense Example {Transposed} {- Transamerica Opportunistic Allocation}
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000035 - Schedule - Expense Example, No Redemption {Transposed} {- Transamerica Opportunistic Allocation}
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000036 - Schedule - Annual Total Returns - Transamerica Opportunistic Allocation [BarChart]
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000037 - Schedule - Average Annual Total Returns {Transposed} {- Transamerica Opportunistic Allocation}
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000038 - Document - Risk/Return Detail {Unlabeled} - Transamerica Opportunistic Allocation
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000039 - Disclosure - Risk/Return Detail Data {Elements} - Transamerica Opportunistic Allocation
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000041 - Document - Risk/Return Summary {Unlabeled} - Transamerica Small Cap Core (Retail Class)
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000042 - Schedule - Shareholder Fees {- Transamerica Small Cap Core}
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000043 - Schedule - Annual Fund Operating Expenses {- Transamerica Small Cap Core}
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000044 - Schedule - Expense Example {Transposed} {- Transamerica Small Cap Core}
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000045 - Schedule - Expense Example, No Redemption {Transposed} {- Transamerica Small Cap Core}
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000046 - Schedule - Annual Total Returns - Transamerica Small Cap Core [BarChart]
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000047 - Schedule - Average Annual Total Returns {Transposed} {- Transamerica Small Cap Core}
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000048 - Document - Risk/Return Detail {Unlabeled} - Transamerica Small Cap Core
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000049 - Disclosure - Risk/Return Detail Data {Elements} - Transamerica Small Cap Core (Retail Class)
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000051 - Document - Risk/Return Summary {Unlabeled} - Transamerica Floating Rate (Class I2)
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000052 - Schedule - Shareholder Fees {- Transamerica Floating Rate Class I2 Shares}
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000053 - Schedule - Annual Fund Operating Expenses {- Transamerica Floating Rate Class I2 Shares}
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000054 - Schedule - Expense Example {Transposed} {- Transamerica Floating Rate Class I2 Shares}
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000055 - Schedule - Expense Example, No Redemption {Transposed} {- Transamerica Floating Rate Class I2 Shares}
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000056 - Schedule - Annual Total Returns - Transamerica Floating Rate Class I2 Shares [BarChart]
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000057 - Schedule - Average Annual Total Returns {Transposed} {- Transamerica Floating Rate Class I2 Shares}
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000058 - Document - Risk/Return Detail {Unlabeled} - Transamerica Floating Rate Class I2 Shares
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000059 - Disclosure - Risk/Return Detail Data {Elements} - Transamerica Floating Rate (Class I2)
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000061 - Document - Risk/Return Summary {Unlabeled} - Transamerica Mid Cap Growth (Class I2)
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000062 - Schedule - Shareholder Fees {- Transamerica Mid Cap Growth Class I2 Shares}
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000063 - Schedule - Annual Fund Operating Expenses {- Transamerica Mid Cap Growth Class I2 Shares}
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000064 - Schedule - Expense Example {Transposed} {- Transamerica Mid Cap Growth Class I2 Shares}
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000065 - Schedule - Expense Example, No Redemption {Transposed} {- Transamerica Mid Cap Growth Class I2 Shares}
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000066 - Schedule - Annual Total Returns - Transamerica Mid Cap Growth Class I2 Shares [BarChart]
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000067 - Schedule - Average Annual Total Returns {Transposed} {- Transamerica Mid Cap Growth Class I2 Shares}
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000068 - Document - Risk/Return Detail {Unlabeled} - Transamerica Mid Cap Growth Class I2 Shares
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000069 - Disclosure - Risk/Return Detail Data {Elements} - Transamerica Mid Cap Growth (Class I2)
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000071 - Document - Risk/Return Summary {Unlabeled} - Transamerica Small Cap Core (Class I2)
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000072 - Schedule - Shareholder Fees {- Transamerica Small Cap Core Class I2 Shares}
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000073 - Schedule - Annual Fund Operating Expenses {- Transamerica Small Cap Core Class I2 Shares}
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000074 - Schedule - Expense Example {Transposed} {- Transamerica Small Cap Core Class I2 Shares}
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000075 - Schedule - Expense Example, No Redemption {Transposed} {- Transamerica Small Cap Core Class I2 Shares}
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000076 - Schedule - Annual Total Returns - Transamerica Small Cap Core Class I2 Shares [BarChart]
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000077 - Schedule - Average Annual Total Returns {Transposed} {- Transamerica Small Cap Core Class I2 Shares}
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000078 - Document - Risk/Return Detail {Unlabeled} - Transamerica Small Cap Core Class I2 Shares
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000079 - Disclosure - Risk/Return Detail Data {Elements} - Transamerica Small Cap Core (Class I2)
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