Shareholder Report [Line Items]

Amendment Flag

false

Entity Central Index Key

0000351601

Document Period End Date

Apr. 30, 2025

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$27	0.54%

Expense Ratio, Percent

0.54%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	75.5%
Domestic Equities	10.6%
Multi-Asset	8.0%
International Equities	4.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$64	1.29%

Expense Ratio, Percent

1.29%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	75.5%
Domestic Equities	10.6%
Multi-Asset	8.0%
International Equities	4.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R1

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R1	$11	0.22%

Expense Ratio, Percent

0.22%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	75.5%
Domestic Equities	10.6%
Multi-Asset	8.0%
International Equities	4.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R5

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R5	$36	0.72%

Expense Ratio, Percent

0.72%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	75.5%
Domestic Equities	10.6%
Multi-Asset	8.0%
International Equities	4.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$17	0.35%

Expense Ratio, Percent

0.35%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	75.5%
Domestic Equities	10.6%
Multi-Asset	8.0%
International Equities	4.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$25	0.50%

Expense Ratio, Percent

0.50%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	53.3%
International Equities	21.0%
Domestic Equities	15.8%
Multi-Asset	8.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$62	1.25%

Expense Ratio, Percent

1.25%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	53.3%
International Equities	21.0%
Domestic Equities	15.8%
Multi-Asset	8.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R1

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R1	$12	0.25%

Expense Ratio, Percent

0.25%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	53.3%
International Equities	21.0%
Domestic Equities	15.8%
Multi-Asset	8.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R5

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R5	$37	0.75%

Expense Ratio, Percent

0.75%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	53.3%
International Equities	21.0%
Domestic Equities	15.8%
Multi-Asset	8.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$16	0.33%

Expense Ratio, Percent

0.33%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
Fixed Income	53.3%
International Equities	21.0%
Domestic Equities	15.8%
Multi-Asset	8.0%
Alternative	2.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$28	0.56%

Expense Ratio, Percent

0.56%

Holdings Count | Holding

13

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	34.9%
Fixed Income	32.5%
Domestic Equities	20.7%
Multi-Asset	8.0%
Alternative	4.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$65	1.31%

Expense Ratio, Percent

1.31%

Holdings Count | Holding

13

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	34.9%
Fixed Income	32.5%
Domestic Equities	20.7%
Multi-Asset	8.0%
Alternative	4.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R1

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R1	$17	0.35%

Expense Ratio, Percent

0.35%

Holdings Count | Holding

13

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	34.9%
Fixed Income	32.5%
Domestic Equities	20.7%
Multi-Asset	8.0%
Alternative	4.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R5

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R5	$42	0.85%

Expense Ratio, Percent

0.85%

Holdings Count | Holding

13

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	34.9%
Fixed Income	32.5%
Domestic Equities	20.7%
Multi-Asset	8.0%
Alternative	4.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$20	0.41%

Expense Ratio, Percent

0.41%

Holdings Count | Holding

13

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	34.9%
Fixed Income	32.5%
Domestic Equities	20.7%
Multi-Asset	8.0%
Alternative	4.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$29	0.59%

Expense Ratio, Percent

0.59%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	40.4%
Domestic Equities	32.6%
Fixed Income	14.1%
Multi-Asset	8.0%
Alternative	5.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$66	1.34%

Expense Ratio, Percent

1.34%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	40.4%
Domestic Equities	32.6%
Fixed Income	14.1%
Multi-Asset	8.0%
Alternative	5.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R1

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R1	$14	0.29%

Expense Ratio, Percent

0.29%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	40.4%
Domestic Equities	32.6%
Fixed Income	14.1%
Multi-Asset	8.0%
Alternative	5.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R5

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R5	$39	0.79%

Expense Ratio, Percent

0.79%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	40.4%
Domestic Equities	32.6%
Fixed Income	14.1%
Multi-Asset	8.0%
Alternative	5.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$17	0.34%

Expense Ratio, Percent

0.34%

Holdings Count | Holding

12

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	40.4%
Domestic Equities	32.6%
Fixed Income	14.1%
Multi-Asset	8.0%
Alternative	5.0%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$29	0.58%

Expense Ratio, Percent

0.58%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	43.4%
Domestic Equities	38.4%
Multi-Asset	8.0%
Alternative	5.5%
Fixed Income	4.8%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$66	1.33%

Expense Ratio, Percent

1.33%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	43.4%
Domestic Equities	38.4%
Multi-Asset	8.0%
Alternative	5.5%
Fixed Income	4.8%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R1

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R1	$12	0.25%

Expense Ratio, Percent

0.25%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	43.4%
Domestic Equities	38.4%
Multi-Asset	8.0%
Alternative	5.5%
Fixed Income	4.8%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class R5

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R5	$37	0.75%

Expense Ratio, Percent

0.75%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	43.4%
Domestic Equities	38.4%
Multi-Asset	8.0%
Alternative	5.5%
Fixed Income	4.8%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$16	0.33%

Expense Ratio, Percent

0.33%

Holdings Count | Holding

11

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.1)%
Investments in Affiliated Funds	100.1%

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

Value	Value
International Equities	43.4%
Domestic Equities	38.4%
Multi-Asset	8.0%
Alternative	5.5%
Fixed Income	4.8%
Other	(0.1)%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$45	0.91%

Expense Ratio, Percent

0.91%

Holdings Count | Holding

750

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	5.4%
Common Stocks	94.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	33.5%
Financial Services	15.9%
Consumer Discretionary	13.2%
Health Care	9.2%
Producer Durables	7.2%
Utilities	4.0%
Consumer Staples	3.9%
Materials and Processing	3.9%
Energy	3.5%
Other	5.7%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$81	1.66%

Expense Ratio, Percent

1.66%

Holdings Count | Holding

750

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	5.4%
Common Stocks	94.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	33.5%
Financial Services	15.9%
Consumer Discretionary	13.2%
Health Care	9.2%
Producer Durables	7.2%
Utilities	4.0%
Consumer Staples	3.9%
Materials and Processing	3.9%
Energy	3.5%
Other	5.7%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$25	0.51%

Expense Ratio, Percent

0.51%

Holdings Count | Holding

750

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	5.4%
Common Stocks	94.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	33.5%
Financial Services	15.9%
Consumer Discretionary	13.2%
Health Care	9.2%
Producer Durables	7.2%
Utilities	4.0%
Consumer Staples	3.9%
Materials and Processing	3.9%
Energy	3.5%
Other	5.7%

Shareholder Report [Line Items]

Class Name

Class R6

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R6	$24	0.49%

Expense Ratio, Percent

0.49%

Holdings Count | Holding

750

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	5.4%
Common Stocks	94.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	33.5%
Financial Services	15.9%
Consumer Discretionary	13.2%
Health Care	9.2%
Producer Durables	7.2%
Utilities	4.0%
Consumer Staples	3.9%
Materials and Processing	3.9%
Energy	3.5%
Other	5.7%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$32	0.66%

Expense Ratio, Percent

0.66%

Holdings Count | Holding

750

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	5.4%
Common Stocks	94.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	33.5%
Financial Services	15.9%
Consumer Discretionary	13.2%
Health Care	9.2%
Producer Durables	7.2%
Utilities	4.0%
Consumer Staples	3.9%
Materials and Processing	3.9%
Energy	3.5%
Other	5.7%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$23	0.46%

Expense Ratio, Percent

0.46%

Holdings Count | Holding

750

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	5.4%
Common Stocks	94.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	33.5%
Financial Services	15.9%
Consumer Discretionary	13.2%
Health Care	9.2%
Producer Durables	7.2%
Utilities	4.0%
Consumer Staples	3.9%
Materials and Processing	3.9%
Energy	3.5%
Other	5.7%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$55	1.12%

Expense Ratio, Percent

1.12%

Holdings Count | Holding

274

InvestmentCompanyPortfolioTurnover

11.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	4.8%
Common Stocks	94.9%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.1%
Health Care	13.8%
Consumer Staples	10.9%
Producer Durables	9.2%
Technology	8.1%
Utilities	8.1%
Consumer Discretionary	7.7%
Materials and Processing	7.1%
Energy	6.9%
Other	5.1%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$92	1.87%

Expense Ratio, Percent

1.87%

Holdings Count | Holding

274

InvestmentCompanyPortfolioTurnover

11.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	4.8%
Common Stocks	94.9%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.1%
Health Care	13.8%
Consumer Staples	10.9%
Producer Durables	9.2%
Technology	8.1%
Utilities	8.1%
Consumer Discretionary	7.7%
Materials and Processing	7.1%
Energy	6.9%
Other	5.1%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$41	0.83%

Expense Ratio, Percent

0.83%

Holdings Count | Holding

274

InvestmentCompanyPortfolioTurnover

11.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	4.8%
Common Stocks	94.9%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.1%
Health Care	13.8%
Consumer Staples	10.9%
Producer Durables	9.2%
Technology	8.1%
Utilities	8.1%
Consumer Discretionary	7.7%
Materials and Processing	7.1%
Energy	6.9%
Other	5.1%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$33	0.67%

Expense Ratio, Percent

0.67%

Holdings Count | Holding

274

InvestmentCompanyPortfolioTurnover

11.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Short-Term Investments	4.8%
Common Stocks	94.9%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.1%
Health Care	13.8%
Consumer Staples	10.9%
Producer Durables	9.2%
Technology	8.1%
Utilities	8.1%
Consumer Discretionary	7.7%
Materials and Processing	7.1%
Energy	6.9%
Other	5.1%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$63	1.29%

Expense Ratio, Percent

1.29%

Holdings Count | Holding

545

InvestmentCompanyPortfolioTurnover

39.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.1%
Securities Sold Short	(5.8)%
Short-Term Investments	4.6%
Common Stocks	101.1%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.4%
Financial Services	13.9%
Producer Durables	13.6%
Health Care	13.0%
Consumer Discretionary	12.6%
Consumer Staples	5.2%
Materials and Processing	4.2%
Utilities	1.8%
Energy	1.4%
Other	(1.1)%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$99	2.04%

Expense Ratio, Percent

2.04%

Holdings Count | Holding

545

InvestmentCompanyPortfolioTurnover

39.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.1%
Securities Sold Short	(5.8)%
Short-Term Investments	4.6%
Common Stocks	101.1%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.4%
Financial Services	13.9%
Producer Durables	13.6%
Health Care	13.0%
Consumer Discretionary	12.6%
Consumer Staples	5.2%
Materials and Processing	4.2%
Utilities	1.8%
Energy	1.4%
Other	(1.1)%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$49	1.00%

Expense Ratio, Percent

1.00%

Holdings Count | Holding

545

InvestmentCompanyPortfolioTurnover

39.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.1%
Securities Sold Short	(5.8)%
Short-Term Investments	4.6%
Common Stocks	101.1%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.4%
Financial Services	13.9%
Producer Durables	13.6%
Health Care	13.0%
Consumer Discretionary	12.6%
Consumer Staples	5.2%
Materials and Processing	4.2%
Utilities	1.8%
Energy	1.4%
Other	(1.1)%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$41	0.84%

Expense Ratio, Percent

0.84%

Holdings Count | Holding

545

InvestmentCompanyPortfolioTurnover

39.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.1%
Securities Sold Short	(5.8)%
Short-Term Investments	4.6%
Common Stocks	101.1%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.4%
Financial Services	13.9%
Producer Durables	13.6%
Health Care	13.0%
Consumer Discretionary	12.6%
Consumer Staples	5.2%
Materials and Processing	4.2%
Utilities	1.8%
Energy	1.4%
Other	(1.1)%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$53	1.09%

Expense Ratio, Percent

1.09%

Holdings Count | Holding

504

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.2%
Securities Sold Short	(5.0)%
Short-Term Investments	3.6%
Common Stocks	101.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.6%
Consumer Discretionary	14.9%
Financial Services	13.8%
Health Care	11.7%
Producer Durables	8.3%
Materials and Processing	5.1%
Consumer Staples	4.8%
Energy	3.6%
Utilities	3.4%
Other	(1.2)%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$89	1.84%

Expense Ratio, Percent

1.84%

Holdings Count | Holding

504

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.2%
Securities Sold Short	(5.0)%
Short-Term Investments	3.6%
Common Stocks	101.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.6%
Consumer Discretionary	14.9%
Financial Services	13.8%
Health Care	11.7%
Producer Durables	8.3%
Materials and Processing	5.1%
Consumer Staples	4.8%
Energy	3.6%
Utilities	3.4%
Other	(1.2)%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$36	0.74%

Expense Ratio, Percent

0.74%

Holdings Count | Holding

504

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.2%
Securities Sold Short	(5.0)%
Short-Term Investments	3.6%
Common Stocks	101.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.6%
Consumer Discretionary	14.9%
Financial Services	13.8%
Health Care	11.7%
Producer Durables	8.3%
Materials and Processing	5.1%
Consumer Staples	4.8%
Energy	3.6%
Utilities	3.4%
Other	(1.2)%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$41	0.84%

Expense Ratio, Percent

0.84%

Holdings Count | Holding

504

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.2%
Securities Sold Short	(5.0)%
Short-Term Investments	3.6%
Common Stocks	101.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.6%
Consumer Discretionary	14.9%
Financial Services	13.8%
Health Care	11.7%
Producer Durables	8.3%
Materials and Processing	5.1%
Consumer Staples	4.8%
Energy	3.6%
Utilities	3.4%
Other	(1.2)%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$32	0.66%

Expense Ratio, Percent

0.66%

Holdings Count | Holding

504

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.2%
Securities Sold Short	(5.0)%
Short-Term Investments	3.6%
Common Stocks	101.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.6%
Consumer Discretionary	14.9%
Financial Services	13.8%
Health Care	11.7%
Producer Durables	8.3%
Materials and Processing	5.1%
Consumer Staples	4.8%
Energy	3.6%
Utilities	3.4%
Other	(1.2)%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$64	1.37%

Expense Ratio, Percent

1.37%

Holdings Count | Holding

1,161

InvestmentCompanyPortfolioTurnover

40.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Securities Sold Short	(3.7)%
Short-Term Investments	3.7%
Common Stocks	100.0%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.7%
Health Care	19.1%
Producer Durables	15.9%
Technology	12.5%
Consumer Discretionary	10.8%
Materials and Processing	7.8%
Energy	3.9%
Utilities	3.6%
Consumer Staples	2.7%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$99	2.12%

Expense Ratio, Percent

2.12%

Holdings Count | Holding

1,161

InvestmentCompanyPortfolioTurnover

40.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Securities Sold Short	(3.7)%
Short-Term Investments	3.7%
Common Stocks	100.0%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.7%
Health Care	19.1%
Producer Durables	15.9%
Technology	12.5%
Consumer Discretionary	10.8%
Materials and Processing	7.8%
Energy	3.9%
Utilities	3.6%
Consumer Staples	2.7%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$46	0.98%

Expense Ratio, Percent

0.98%

Holdings Count | Holding

1,161

InvestmentCompanyPortfolioTurnover

40.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Securities Sold Short	(3.7)%
Short-Term Investments	3.7%
Common Stocks	100.0%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.7%
Health Care	19.1%
Producer Durables	15.9%
Technology	12.5%
Consumer Discretionary	10.8%
Materials and Processing	7.8%
Energy	3.9%
Utilities	3.6%
Consumer Staples	2.7%

Shareholder Report [Line Items]

Class Name

Class R6

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R6	$45	0.95%

Expense Ratio, Percent

0.95%

Holdings Count | Holding

1,161

InvestmentCompanyPortfolioTurnover

40.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Securities Sold Short	(3.7)%
Short-Term Investments	3.7%
Common Stocks	100.0%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.7%
Health Care	19.1%
Producer Durables	15.9%
Technology	12.5%
Consumer Discretionary	10.8%
Materials and Processing	7.8%
Energy	3.9%
Utilities	3.6%
Consumer Staples	2.7%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$51	1.08%

Expense Ratio, Percent

1.08%

Holdings Count | Holding

1,161

InvestmentCompanyPortfolioTurnover

40.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Securities Sold Short	(3.7)%
Short-Term Investments	3.7%
Common Stocks	100.0%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.7%
Health Care	19.1%
Producer Durables	15.9%
Technology	12.5%
Consumer Discretionary	10.8%
Materials and Processing	7.8%
Energy	3.9%
Utilities	3.6%
Consumer Staples	2.7%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$43	0.92%

Expense Ratio, Percent

0.92%

Holdings Count | Holding

1,161

InvestmentCompanyPortfolioTurnover

40.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Securities Sold Short	(3.7)%
Short-Term Investments	3.7%
Common Stocks	100.0%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.7%
Health Care	19.1%
Producer Durables	15.9%
Technology	12.5%
Consumer Discretionary	10.8%
Materials and Processing	7.8%
Energy	3.9%
Utilities	3.6%
Consumer Staples	2.7%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$45	0.87%

Expense Ratio, Percent

0.87%

Holdings Count | Holding

763

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.3%
Preferred Stocks	0.4%
Short-Term Investments	4.4%
Common Stocks	92.9%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	18.5%
Canada	9.9%
United Kingdom	9.7%
Germany	8.5%
United States	8.0%
France	6.6%
Australia	5.0%
Netherlands	4.1%
Switzerland	3.7%
Sweden	3.1%
Other Common Stocks	15.8%
Other	7.1%

Shareholder Report [Line Items]

Class Name

Class R6

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R6	$44	0.84%

Expense Ratio, Percent

0.84%

Holdings Count | Holding

763

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.3%
Preferred Stocks	0.4%
Short-Term Investments	4.4%
Common Stocks	92.9%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	18.5%
Canada	9.9%
United Kingdom	9.7%
Germany	8.5%
United States	8.0%
France	6.6%
Australia	5.0%
Netherlands	4.1%
Switzerland	3.7%
Sweden	3.1%
Other Common Stocks	15.8%
Other	7.1%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$53	1.02%

Expense Ratio, Percent

1.02%

Holdings Count | Holding

763

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.3%
Preferred Stocks	0.4%
Short-Term Investments	4.4%
Common Stocks	92.9%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	18.5%
Canada	9.9%
United Kingdom	9.7%
Germany	8.5%
United States	8.0%
France	6.6%
Australia	5.0%
Netherlands	4.1%
Switzerland	3.7%
Sweden	3.1%
Other Common Stocks	15.8%
Other	7.1%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$43	0.83%

Expense Ratio, Percent

0.83%

Holdings Count | Holding

763

InvestmentCompanyPortfolioTurnover

16.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.3%
Preferred Stocks	0.4%
Short-Term Investments	4.4%
Common Stocks	92.9%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	18.5%
Canada	9.9%
United Kingdom	9.7%
Germany	8.5%
United States	8.0%
France	6.6%
Australia	5.0%
Netherlands	4.1%
Switzerland	3.7%
Sweden	3.1%
Other Common Stocks	15.8%
Other	7.1%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$66	1.28%

Expense Ratio, Percent

1.28%

Holdings Count | Holding

548

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.6%
Preferred Stocks	0.8%
Short-Term Investments	4.6%
Common Stocks	92.0%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	15.8%
United Kingdom	10.2%
United States	10.2%
Germany	8.7%
France	8.1%
Netherlands	4.4%
Canada	3.7%
Switzerland	3.5%
China	3.2%
Italy	3.1%
Other Common Stocks	21.1%
Other	8.0%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$104	2.03%

Expense Ratio, Percent

2.03%

Holdings Count | Holding

548

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.6%
Preferred Stocks	0.8%
Short-Term Investments	4.6%
Common Stocks	92.0%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	15.8%
United Kingdom	10.2%
United States	10.2%
Germany	8.7%
France	8.1%
Netherlands	4.4%
Canada	3.7%
Switzerland	3.5%
China	3.2%
Italy	3.1%
Other Common Stocks	21.1%
Other	8.0%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$46	0.89%

Expense Ratio, Percent

0.89%

Holdings Count | Holding

548

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.6%
Preferred Stocks	0.8%
Short-Term Investments	4.6%
Common Stocks	92.0%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	15.8%
United Kingdom	10.2%
United States	10.2%
Germany	8.7%
France	8.1%
Netherlands	4.4%
Canada	3.7%
Switzerland	3.5%
China	3.2%
Italy	3.1%
Other Common Stocks	21.1%
Other	8.0%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$51	0.99%

Expense Ratio, Percent

0.99%

Holdings Count | Holding

548

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.6%
Preferred Stocks	0.8%
Short-Term Investments	4.6%
Common Stocks	92.0%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	15.8%
United Kingdom	10.2%
United States	10.2%
Germany	8.7%
France	8.1%
Netherlands	4.4%
Canada	3.7%
Switzerland	3.5%
China	3.2%
Italy	3.1%
Other Common Stocks	21.1%
Other	8.0%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$43	0.83%

Expense Ratio, Percent

0.83%

Holdings Count | Holding

548

InvestmentCompanyPortfolioTurnover

14.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.6%
Preferred Stocks	0.8%
Short-Term Investments	4.6%
Common Stocks	92.0%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	15.8%
United Kingdom	10.2%
United States	10.2%
Germany	8.7%
France	8.1%
Netherlands	4.4%
Canada	3.7%
Switzerland	3.5%
China	3.2%
Italy	3.1%
Other Common Stocks	21.1%
Other	8.0%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$61	1.23%

Expense Ratio, Percent

1.23%

Holdings Count | Holding

637

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.8%
Preferred Stocks	0.5%
Short-Term Investments	5.5%
Common Stocks	91.2%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	51.8%
Japan	6.9%
United Kingdom	4.9%
France	4.2%
Germany	3.0%
Netherlands	2.6%
Taiwan	2.0%
Canada	1.7%
China	1.3%
Hong Kong	1.3%
Other Common Stocks	11.5%
Other	8.8%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$98	1.98%

Expense Ratio, Percent

1.98%

Holdings Count | Holding

637

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.8%
Preferred Stocks	0.5%
Short-Term Investments	5.5%
Common Stocks	91.2%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	51.8%
Japan	6.9%
United Kingdom	4.9%
France	4.2%
Germany	3.0%
Netherlands	2.6%
Taiwan	2.0%
Canada	1.7%
China	1.3%
Hong Kong	1.3%
Other Common Stocks	11.5%
Other	8.8%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$44	0.88%

Expense Ratio, Percent

0.88%

Holdings Count | Holding

637

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.8%
Preferred Stocks	0.5%
Short-Term Investments	5.5%
Common Stocks	91.2%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	51.8%
Japan	6.9%
United Kingdom	4.9%
France	4.2%
Germany	3.0%
Netherlands	2.6%
Taiwan	2.0%
Canada	1.7%
China	1.3%
Hong Kong	1.3%
Other Common Stocks	11.5%
Other	8.8%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$49	0.98%

Expense Ratio, Percent

0.98%

Holdings Count | Holding

637

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.8%
Preferred Stocks	0.5%
Short-Term Investments	5.5%
Common Stocks	91.2%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	51.8%
Japan	6.9%
United Kingdom	4.9%
France	4.2%
Germany	3.0%
Netherlands	2.6%
Taiwan	2.0%
Canada	1.7%
China	1.3%
Hong Kong	1.3%
Other Common Stocks	11.5%
Other	8.8%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$39	0.78%

Expense Ratio, Percent

0.78%

Holdings Count | Holding

637

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.8%
Preferred Stocks	0.5%
Short-Term Investments	5.5%
Common Stocks	91.2%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	51.8%
Japan	6.9%
United Kingdom	4.9%
France	4.2%
Germany	3.0%
Netherlands	2.6%
Taiwan	2.0%
Canada	1.7%
China	1.3%
Hong Kong	1.3%
Other Common Stocks	11.5%
Other	8.8%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$72	1.45%

Expense Ratio, Percent

1.45%

Holdings Count | Holding

501

InvestmentCompanyPortfolioTurnover

33.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Preferred Stocks	1.0%
Short-Term Investments	3.4%
Common Stocks	95.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
China	28.6%
India	15.5%
Taiwan	13.0%
South Korea	10.1%
Brazil	5.6%
Saudi Arabia	2.7%
South Africa	2.6%
Thailand	1.9%
United Arab Emirates	1.8%
Mexico	1.3%
Other Common Stocks	12.2%
Other	4.7%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$110	2.20%

Expense Ratio, Percent

2.20%

Holdings Count | Holding

501

InvestmentCompanyPortfolioTurnover

33.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Preferred Stocks	1.0%
Short-Term Investments	3.4%
Common Stocks	95.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
China	28.6%
India	15.5%
Taiwan	13.0%
South Korea	10.1%
Brazil	5.6%
Saudi Arabia	2.7%
South Africa	2.6%
Thailand	1.9%
United Arab Emirates	1.8%
Mexico	1.3%
Other Common Stocks	12.2%
Other	4.7%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$55	1.10%

Expense Ratio, Percent

1.10%

Holdings Count | Holding

501

InvestmentCompanyPortfolioTurnover

33.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Preferred Stocks	1.0%
Short-Term Investments	3.4%
Common Stocks	95.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
China	28.6%
India	15.5%
Taiwan	13.0%
South Korea	10.1%
Brazil	5.6%
Saudi Arabia	2.7%
South Africa	2.6%
Thailand	1.9%
United Arab Emirates	1.8%
Mexico	1.3%
Other Common Stocks	12.2%
Other	4.7%

Shareholder Report [Line Items]

Class Name

Class R6

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R6	$53	1.05%

Expense Ratio, Percent

1.05%

Holdings Count | Holding

501

InvestmentCompanyPortfolioTurnover

33.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Preferred Stocks	1.0%
Short-Term Investments	3.4%
Common Stocks	95.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
China	28.6%
India	15.5%
Taiwan	13.0%
South Korea	10.1%
Brazil	5.6%
Saudi Arabia	2.7%
South Africa	2.6%
Thailand	1.9%
United Arab Emirates	1.8%
Mexico	1.3%
Other Common Stocks	12.2%
Other	4.7%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$60	1.20%

Expense Ratio, Percent

1.20%

Holdings Count | Holding

501

InvestmentCompanyPortfolioTurnover

33.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Preferred Stocks	1.0%
Short-Term Investments	3.4%
Common Stocks	95.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
China	28.6%
India	15.5%
Taiwan	13.0%
South Korea	10.1%
Brazil	5.6%
Saudi Arabia	2.7%
South Africa	2.6%
Thailand	1.9%
United Arab Emirates	1.8%
Mexico	1.3%
Other Common Stocks	12.2%
Other	4.7%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$51	1.02%

Expense Ratio, Percent

1.02%

Holdings Count | Holding

501

InvestmentCompanyPortfolioTurnover

33.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.3%
Preferred Stocks	1.0%
Short-Term Investments	3.4%
Common Stocks	95.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
China	28.6%
India	15.5%
Taiwan	13.0%
South Korea	10.1%
Brazil	5.6%
Saudi Arabia	2.7%
South Africa	2.6%
Thailand	1.9%
United Arab Emirates	1.8%
Mexico	1.3%
Other Common Stocks	12.2%
Other	4.7%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$56	1.16%

Expense Ratio, Percent

1.16%

Holdings Count | Holding

381

InvestmentCompanyPortfolioTurnover

17.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.1%
Short-Term Investments	1.6%
Common Stocks	98.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.4%
Consumer Discretionary	14.6%
Financial Services	14.0%
Health Care	11.0%
Producer Durables	7.4%
Utilities	4.6%
Consumer Staples	4.4%
Materials and Processing	3.7%
Energy	3.2%
Other	1.7%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$93	1.91%

Expense Ratio, Percent

1.91%

Holdings Count | Holding

381

InvestmentCompanyPortfolioTurnover

17.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.1%
Short-Term Investments	1.6%
Common Stocks	98.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.4%
Consumer Discretionary	14.6%
Financial Services	14.0%
Health Care	11.0%
Producer Durables	7.4%
Utilities	4.6%
Consumer Staples	4.4%
Materials and Processing	3.7%
Energy	3.2%
Other	1.7%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$39	0.81%

Expense Ratio, Percent

0.81%

Holdings Count | Holding

381

InvestmentCompanyPortfolioTurnover

17.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.1%
Short-Term Investments	1.6%
Common Stocks	98.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.4%
Consumer Discretionary	14.6%
Financial Services	14.0%
Health Care	11.0%
Producer Durables	7.4%
Utilities	4.6%
Consumer Staples	4.4%
Materials and Processing	3.7%
Energy	3.2%
Other	1.7%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$44	0.91%

Expense Ratio, Percent

0.91%

Holdings Count | Holding

381

InvestmentCompanyPortfolioTurnover

17.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.1%
Short-Term Investments	1.6%
Common Stocks	98.3%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Technology	35.4%
Consumer Discretionary	14.6%
Financial Services	14.0%
Health Care	11.0%
Producer Durables	7.4%
Utilities	4.6%
Consumer Staples	4.4%
Materials and Processing	3.7%
Energy	3.2%
Other	1.7%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$69	1.49%

Expense Ratio, Percent

1.49%

Holdings Count | Holding

822

InvestmentCompanyPortfolioTurnover

29.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.4%
Short-Term Investments	2.9%
Common Stocks	96.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.2%
Producer Durables	16.3%
Health Care	13.5%
Technology	12.6%
Consumer Discretionary	11.9%
Materials and Processing	10.4%
Consumer Staples	3.3%
Utilities	3.0%
Energy	2.5%
Other	3.3%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$103	2.21%

Expense Ratio, Percent

2.21%

Holdings Count | Holding

822

InvestmentCompanyPortfolioTurnover

29.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.4%
Short-Term Investments	2.9%
Common Stocks	96.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.2%
Producer Durables	16.3%
Health Care	13.5%
Technology	12.6%
Consumer Discretionary	11.9%
Materials and Processing	10.4%
Consumer Staples	3.3%
Utilities	3.0%
Energy	2.5%
Other	3.3%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$52	1.11%

Expense Ratio, Percent

1.11%

Holdings Count | Holding

822

InvestmentCompanyPortfolioTurnover

29.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.4%
Short-Term Investments	2.9%
Common Stocks	96.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.2%
Producer Durables	16.3%
Health Care	13.5%
Technology	12.6%
Consumer Discretionary	11.9%
Materials and Processing	10.4%
Consumer Staples	3.3%
Utilities	3.0%
Energy	2.5%
Other	3.3%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$56	1.21%

Expense Ratio, Percent

1.21%

Holdings Count | Holding

822

InvestmentCompanyPortfolioTurnover

29.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.4%
Short-Term Investments	2.9%
Common Stocks	96.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	23.2%
Producer Durables	16.3%
Health Care	13.5%
Technology	12.6%
Consumer Discretionary	11.9%
Materials and Processing	10.4%
Consumer Staples	3.3%
Utilities	3.0%
Energy	2.5%
Other	3.3%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$66	1.29%

Expense Ratio, Percent

1.29%

Holdings Count | Holding

929

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.3%
Preferred Stocks	0.7%
Short-Term Investments	3.7%
Common Stocks	93.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	11.3%
China	10.6%
United States	7.9%
United Kingdom	7.2%
Germany	6.8%
France	6.3%
India	5.3%
Taiwan	4.6%
Netherlands	3.4%
Canada	3.3%
Other Common Stocks	26.6%
Other	6.7%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$104	2.04%

Expense Ratio, Percent

2.04%

Holdings Count | Holding

929

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.3%
Preferred Stocks	0.7%
Short-Term Investments	3.7%
Common Stocks	93.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	11.3%
China	10.6%
United States	7.9%
United Kingdom	7.2%
Germany	6.8%
France	6.3%
India	5.3%
Taiwan	4.6%
Netherlands	3.4%
Canada	3.3%
Other Common Stocks	26.6%
Other	6.7%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$48	0.94%

Expense Ratio, Percent

0.94%

Holdings Count | Holding

929

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.3%
Preferred Stocks	0.7%
Short-Term Investments	3.7%
Common Stocks	93.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	11.3%
China	10.6%
United States	7.9%
United Kingdom	7.2%
Germany	6.8%
France	6.3%
India	5.3%
Taiwan	4.6%
Netherlands	3.4%
Canada	3.3%
Other Common Stocks	26.6%
Other	6.7%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$53	1.04%

Expense Ratio, Percent

1.04%

Holdings Count | Holding

929

InvestmentCompanyPortfolioTurnover

13.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.3%
Preferred Stocks	0.7%
Short-Term Investments	3.7%
Common Stocks	93.3%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
Japan	11.3%
China	10.6%
United States	7.9%
United Kingdom	7.2%
Germany	6.8%
France	6.3%
India	5.3%
Taiwan	4.6%
Netherlands	3.4%
Canada	3.3%
Other Common Stocks	26.6%
Other	6.7%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$65	1.34%

Expense Ratio, Percent

1.34%

Holdings Count | Holding

402

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.4%
Preferred Stocks	1.2%
Short-Term Investments	2.7%
Common Stocks	95.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	63.3%
Australia	4.5%
Canada	3.7%
France	3.3%
Mexico	2.8%
Spain	1.9%
Brazil	1.7%
United Kingdom	1.6%
China	1.5%
Argentina	1.3%
Other Common Stocks	10.1%
Other	4.3%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$101	2.09%

Expense Ratio, Percent

2.09%

Holdings Count | Holding

402

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.4%
Preferred Stocks	1.2%
Short-Term Investments	2.7%
Common Stocks	95.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	63.3%
Australia	4.5%
Canada	3.7%
France	3.3%
Mexico	2.8%
Spain	1.9%
Brazil	1.7%
United Kingdom	1.6%
China	1.5%
Argentina	1.3%
Other Common Stocks	10.1%
Other	4.3%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$48	0.99%

Expense Ratio, Percent

0.99%

Holdings Count | Holding

402

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.4%
Preferred Stocks	1.2%
Short-Term Investments	2.7%
Common Stocks	95.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	63.3%
Australia	4.5%
Canada	3.7%
France	3.3%
Mexico	2.8%
Spain	1.9%
Brazil	1.7%
United Kingdom	1.6%
China	1.5%
Argentina	1.3%
Other Common Stocks	10.1%
Other	4.3%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$53	1.09%

Expense Ratio, Percent

1.09%

Holdings Count | Holding

402

InvestmentCompanyPortfolioTurnover

25.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.4%
Preferred Stocks	1.2%
Short-Term Investments	2.7%
Common Stocks	95.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	63.3%
Australia	4.5%
Canada	3.7%
France	3.3%
Mexico	2.8%
Spain	1.9%
Brazil	1.7%
United Kingdom	1.6%
China	1.5%
Argentina	1.3%
Other Common Stocks	10.1%
Other	4.3%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$50	1.00%

Expense Ratio, Percent

1.00%

Holdings Count | Holding

1,390

InvestmentCompanyPortfolioTurnover

31.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.5%
Common Stocks	1.3%
Short-Term Investments	6.8%
Long-Term Fixed Income Investments	89.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	30.5%
International Debt	30.0%
Mortgage-Backed Securities	14.2%
Non-US Bonds	11.0%
Asset-Backed Securities	3.7%
Other	10.6%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$88	1.75%

Expense Ratio, Percent

1.75%

Holdings Count | Holding

1,390

InvestmentCompanyPortfolioTurnover

31.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.5%
Common Stocks	1.3%
Short-Term Investments	6.8%
Long-Term Fixed Income Investments	89.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	30.5%
International Debt	30.0%
Mortgage-Backed Securities	14.2%
Non-US Bonds	11.0%
Asset-Backed Securities	3.7%
Other	10.6%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$35	0.70%

Expense Ratio, Percent

0.70%

Holdings Count | Holding

1,390

InvestmentCompanyPortfolioTurnover

31.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.5%
Common Stocks	1.3%
Short-Term Investments	6.8%
Long-Term Fixed Income Investments	89.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	30.5%
International Debt	30.0%
Mortgage-Backed Securities	14.2%
Non-US Bonds	11.0%
Asset-Backed Securities	3.7%
Other	10.6%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$38	0.75%

Expense Ratio, Percent

0.75%

Holdings Count | Holding

1,390

InvestmentCompanyPortfolioTurnover

31.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.5%
Common Stocks	1.3%
Short-Term Investments	6.8%
Long-Term Fixed Income Investments	89.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	30.5%
International Debt	30.0%
Mortgage-Backed Securities	14.2%
Non-US Bonds	11.0%
Asset-Backed Securities	3.7%
Other	10.6%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$34	0.67%

Expense Ratio, Percent

0.67%

Holdings Count | Holding

1,390

InvestmentCompanyPortfolioTurnover

31.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	2.5%
Common Stocks	1.3%
Short-Term Investments	6.8%
Long-Term Fixed Income Investments	89.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	30.5%
International Debt	30.0%
Mortgage-Backed Securities	14.2%
Non-US Bonds	11.0%
Asset-Backed Securities	3.7%
Other	10.6%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$17	0.35%

Expense Ratio, Percent

0.35%

Holdings Count | Holding

247

InvestmentCompanyPortfolioTurnover

27.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.5%
Short-Term Investments	3.7%
Long-Term Fixed Income Investments	94.8%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
United States Government Treasuries	71.3%
United States Government Agencies	16.6%
Municipal Bonds	6.8%
Asset-Backed Securities	0.1%
Other	5.2%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$25	0.50%

Expense Ratio, Percent

0.50%

Holdings Count | Holding

247

InvestmentCompanyPortfolioTurnover

27.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.5%
Short-Term Investments	3.7%
Long-Term Fixed Income Investments	94.8%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
United States Government Treasuries	71.3%
United States Government Agencies	16.6%
Municipal Bonds	6.8%
Asset-Backed Securities	0.1%
Other	5.2%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$15	0.30%

Expense Ratio, Percent

0.30%

Holdings Count | Holding

247

InvestmentCompanyPortfolioTurnover

27.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.5%
Short-Term Investments	3.7%
Long-Term Fixed Income Investments	94.8%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
United States Government Treasuries	71.3%
United States Government Agencies	16.6%
Municipal Bonds	6.8%
Asset-Backed Securities	0.1%
Other	5.2%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$42	0.83%

Expense Ratio, Percent

0.83%

Holdings Count | Holding

976

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.3)%
Short-Term Investments	15.9%
Long-Term Fixed Income Investments	84.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Mortgage-Backed Securities	26.2%
Corporate Bonds and Notes	25.3%
International Debt	14.6%
United States Government Treasuries	7.1%
Non-US Bonds	6.7%
Asset-Backed Securities	4.5%
Other	15.6%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$79	1.58%

Expense Ratio, Percent

1.58%

Holdings Count | Holding

976

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.3)%
Short-Term Investments	15.9%
Long-Term Fixed Income Investments	84.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Mortgage-Backed Securities	26.2%
Corporate Bonds and Notes	25.3%
International Debt	14.6%
United States Government Treasuries	7.1%
Non-US Bonds	6.7%
Asset-Backed Securities	4.5%
Other	15.6%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$23	0.46%

Expense Ratio, Percent

0.46%

Holdings Count | Holding

976

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.3)%
Short-Term Investments	15.9%
Long-Term Fixed Income Investments	84.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Mortgage-Backed Securities	26.2%
Corporate Bonds and Notes	25.3%
International Debt	14.6%
United States Government Treasuries	7.1%
Non-US Bonds	6.7%
Asset-Backed Securities	4.5%
Other	15.6%

Shareholder Report [Line Items]

Class Name

Class R6

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R6	$23	0.45%

Expense Ratio, Percent

0.45%

Holdings Count | Holding

976

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.3)%
Short-Term Investments	15.9%
Long-Term Fixed Income Investments	84.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Mortgage-Backed Securities	26.2%
Corporate Bonds and Notes	25.3%
International Debt	14.6%
United States Government Treasuries	7.1%
Non-US Bonds	6.7%
Asset-Backed Securities	4.5%
Other	15.6%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$28	0.56%

Expense Ratio, Percent

0.56%

Holdings Count | Holding

976

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.3)%
Short-Term Investments	15.9%
Long-Term Fixed Income Investments	84.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Mortgage-Backed Securities	26.2%
Corporate Bonds and Notes	25.3%
International Debt	14.6%
United States Government Treasuries	7.1%
Non-US Bonds	6.7%
Asset-Backed Securities	4.5%
Other	15.6%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$21	0.42%

Expense Ratio, Percent

0.42%

Holdings Count | Holding

976

InvestmentCompanyPortfolioTurnover

32.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(0.3)%
Short-Term Investments	15.9%
Long-Term Fixed Income Investments	84.4%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Mortgage-Backed Securities	26.2%
Corporate Bonds and Notes	25.3%
International Debt	14.6%
United States Government Treasuries	7.1%
Non-US Bonds	6.7%
Asset-Backed Securities	4.5%
Other	15.6%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$40	0.80%

Expense Ratio, Percent

0.80%

Holdings Count | Holding

798

InvestmentCompanyPortfolioTurnover

45.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(2.8)%
Short-Term Investments	10.6%
Long-Term Fixed Income Investments	92.2%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	27.0%
Mortgage-Backed Securities	24.2%
United States Government Treasuries	24.2%
International Debt	12.2%
Asset-Backed Securities	4.1%
Non-US Bonds	0.4%
Municipal Bonds	0.1%
Other	7.8%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$78	1.55%

Expense Ratio, Percent

1.55%

Holdings Count | Holding

798

InvestmentCompanyPortfolioTurnover

45.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(2.8)%
Short-Term Investments	10.6%
Long-Term Fixed Income Investments	92.2%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	27.0%
Mortgage-Backed Securities	24.2%
United States Government Treasuries	24.2%
International Debt	12.2%
Asset-Backed Securities	4.1%
Non-US Bonds	0.4%
Municipal Bonds	0.1%
Other	7.8%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$21	0.41%

Expense Ratio, Percent

0.41%

Holdings Count | Holding

798

InvestmentCompanyPortfolioTurnover

45.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(2.8)%
Short-Term Investments	10.6%
Long-Term Fixed Income Investments	92.2%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	27.0%
Mortgage-Backed Securities	24.2%
United States Government Treasuries	24.2%
International Debt	12.2%
Asset-Backed Securities	4.1%
Non-US Bonds	0.4%
Municipal Bonds	0.1%
Other	7.8%

Shareholder Report [Line Items]

Class Name

Class R6

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R6	$19	0.38%

Expense Ratio, Percent

0.38%

Holdings Count | Holding

798

InvestmentCompanyPortfolioTurnover

45.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(2.8)%
Short-Term Investments	10.6%
Long-Term Fixed Income Investments	92.2%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	27.0%
Mortgage-Backed Securities	24.2%
United States Government Treasuries	24.2%
International Debt	12.2%
Asset-Backed Securities	4.1%
Non-US Bonds	0.4%
Municipal Bonds	0.1%
Other	7.8%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$26	0.51%

Expense Ratio, Percent

0.51%

Holdings Count | Holding

798

InvestmentCompanyPortfolioTurnover

45.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(2.8)%
Short-Term Investments	10.6%
Long-Term Fixed Income Investments	92.2%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	27.0%
Mortgage-Backed Securities	24.2%
United States Government Treasuries	24.2%
International Debt	12.2%
Asset-Backed Securities	4.1%
Non-US Bonds	0.4%
Municipal Bonds	0.1%
Other	7.8%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$18	0.35%

Expense Ratio, Percent

0.35%

Holdings Count | Holding

798

InvestmentCompanyPortfolioTurnover

45.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	(2.8)%
Short-Term Investments	10.6%
Long-Term Fixed Income Investments	92.2%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	27.0%
Mortgage-Backed Securities	24.2%
United States Government Treasuries	24.2%
International Debt	12.2%
Asset-Backed Securities	4.1%
Non-US Bonds	0.4%
Municipal Bonds	0.1%
Other	7.8%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$40	0.79%

Expense Ratio, Percent

0.79%

Holdings Count | Holding

572

InvestmentCompanyPortfolioTurnover

53.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Short-Term Investments	9.4%
Long-Term Fixed Income Investments	90.6%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	39.2%
Mortgage-Backed Securities	15.4%
International Debt	14.0%
Asset-Backed Securities	12.5%
United States Government Treasuries	9.1%
Municipal Bonds	0.4%
Other	9.4%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$77	1.54%

Expense Ratio, Percent

1.54%

Holdings Count | Holding

572

InvestmentCompanyPortfolioTurnover

53.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Short-Term Investments	9.4%
Long-Term Fixed Income Investments	90.6%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	39.2%
Mortgage-Backed Securities	15.4%
International Debt	14.0%
Asset-Backed Securities	12.5%
United States Government Treasuries	9.1%
Municipal Bonds	0.4%
Other	9.4%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$25	0.49%

Expense Ratio, Percent

0.49%

Holdings Count | Holding

572

InvestmentCompanyPortfolioTurnover

53.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Short-Term Investments	9.4%
Long-Term Fixed Income Investments	90.6%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	39.2%
Mortgage-Backed Securities	15.4%
International Debt	14.0%
Asset-Backed Securities	12.5%
United States Government Treasuries	9.1%
Municipal Bonds	0.4%
Other	9.4%

Shareholder Report [Line Items]

Class Name

Class R6

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R6	$25	0.49%

Expense Ratio, Percent

0.49%

Holdings Count | Holding

572

InvestmentCompanyPortfolioTurnover

53.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Short-Term Investments	9.4%
Long-Term Fixed Income Investments	90.6%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	39.2%
Mortgage-Backed Securities	15.4%
International Debt	14.0%
Asset-Backed Securities	12.5%
United States Government Treasuries	9.1%
Municipal Bonds	0.4%
Other	9.4%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$27	0.54%

Expense Ratio, Percent

0.54%

Holdings Count | Holding

572

InvestmentCompanyPortfolioTurnover

53.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Short-Term Investments	9.4%
Long-Term Fixed Income Investments	90.6%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	39.2%
Mortgage-Backed Securities	15.4%
International Debt	14.0%
Asset-Backed Securities	12.5%
United States Government Treasuries	9.1%
Municipal Bonds	0.4%
Other	9.4%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$23	0.46%

Expense Ratio, Percent

0.46%

Holdings Count | Holding

572

InvestmentCompanyPortfolioTurnover

53.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Short-Term Investments	9.4%
Long-Term Fixed Income Investments	90.6%

Long-Term Fixed Income Exposure

(% of Net Assets)

Value	Value
Corporate Bonds and Notes	39.2%
Mortgage-Backed Securities	15.4%
International Debt	14.0%
Asset-Backed Securities	12.5%
United States Government Treasuries	9.1%
Municipal Bonds	0.4%
Other	9.4%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$44	0.89%

Expense Ratio, Percent

0.89%

Holdings Count | Holding

2,860

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.2%
Short-Term Investments	2.7%
Long-Term Fixed Income Investments	96.1%

State Exposure

(% of Net Assets)

Value	Value
Florida	10.8%
California	8.1%
New York	7.6%
Puerto Rico	7.4%
Illinois	7.4%
Texas	6.1%
Pennsylvania	4.6%
Ohio	4.6%
New Jersey	3.6%
Colorado	3.5%
Other	36.3%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$81	1.64%

Expense Ratio, Percent

1.64%

Holdings Count | Holding

2,860

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.2%
Short-Term Investments	2.7%
Long-Term Fixed Income Investments	96.1%

State Exposure

(% of Net Assets)

Value	Value
Florida	10.8%
California	8.1%
New York	7.6%
Puerto Rico	7.4%
Illinois	7.4%
Texas	6.1%
Pennsylvania	4.6%
Ohio	4.6%
New Jersey	3.6%
Colorado	3.5%
Other	36.3%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$27	0.54%

Expense Ratio, Percent

0.54%

Holdings Count | Holding

2,860

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.2%
Short-Term Investments	2.7%
Long-Term Fixed Income Investments	96.1%

State Exposure

(% of Net Assets)

Value	Value
Florida	10.8%
California	8.1%
New York	7.6%
Puerto Rico	7.4%
Illinois	7.4%
Texas	6.1%
Pennsylvania	4.6%
Ohio	4.6%
New Jersey	3.6%
Colorado	3.5%
Other	36.3%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$30	0.61%

Expense Ratio, Percent

0.61%

Holdings Count | Holding

2,860

InvestmentCompanyPortfolioTurnover

12.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.2%
Short-Term Investments	2.7%
Long-Term Fixed Income Investments	96.1%

State Exposure

(% of Net Assets)

Value	Value
Florida	10.8%
California	8.1%
New York	7.6%
Puerto Rico	7.4%
Illinois	7.4%
Texas	6.1%
Pennsylvania	4.6%
Ohio	4.6%
New Jersey	3.6%
Colorado	3.5%
Other	36.3%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$40	0.80%

Expense Ratio, Percent

0.80%

Holdings Count | Holding

3,390

InvestmentCompanyPortfolioTurnover

27.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.0%
Long-Term Fixed Income Investments	99.0%

State Exposure

(% of Net Assets)

Value	Value
Illinois	10.6%
Texas	9.6%
New York	8.5%
California	8.2%
Florida	6.0%
Alabama	4.1%
Georgia	3.5%
Puerto Rico	3.3%
Pennsylvania	3.3%
New Jersey	3.0%
Other	39.9%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$75	1.51%

Expense Ratio, Percent

1.51%

Holdings Count | Holding

3,390

InvestmentCompanyPortfolioTurnover

27.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.0%
Long-Term Fixed Income Investments	99.0%

State Exposure

(% of Net Assets)

Value	Value
Illinois	10.6%
Texas	9.6%
New York	8.5%
California	8.2%
Florida	6.0%
Alabama	4.1%
Georgia	3.5%
Puerto Rico	3.3%
Pennsylvania	3.3%
New Jersey	3.0%
Other	39.9%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$20	0.41%

Expense Ratio, Percent

0.41%

Holdings Count | Holding

3,390

InvestmentCompanyPortfolioTurnover

27.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.0%
Long-Term Fixed Income Investments	99.0%

State Exposure

(% of Net Assets)

Value	Value
Illinois	10.6%
Texas	9.6%
New York	8.5%
California	8.2%
Florida	6.0%
Alabama	4.1%
Georgia	3.5%
Puerto Rico	3.3%
Pennsylvania	3.3%
New Jersey	3.0%
Other	39.9%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$25	0.51%

Expense Ratio, Percent

0.51%

Holdings Count | Holding

3,390

InvestmentCompanyPortfolioTurnover

27.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	1.0%
Long-Term Fixed Income Investments	99.0%

State Exposure

(% of Net Assets)

Value	Value
Illinois	10.6%
Texas	9.6%
New York	8.5%
California	8.2%
Florida	6.0%
Alabama	4.1%
Georgia	3.5%
Puerto Rico	3.3%
Pennsylvania	3.3%
New Jersey	3.0%
Other	39.9%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$65	1.26%

Expense Ratio, Percent

1.26%

Holdings Count | Holding

142

InvestmentCompanyPortfolioTurnover

37.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	4.4%
Common Stocks	94.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	40.8%
Australia	7.2%
Mexico	7.0%
France	7.0%
Canada	6.6%
Spain	6.3%
United Kingdom	4.9%
Italy	2.9%
China	2.2%
Germany	2.1%
Other Common Stocks	7.7%
Other	5.3%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$103	2.01%

Expense Ratio, Percent

2.01%

Holdings Count | Holding

142

InvestmentCompanyPortfolioTurnover

37.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	4.4%
Common Stocks	94.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	40.8%
Australia	7.2%
Mexico	7.0%
France	7.0%
Canada	6.6%
Spain	6.3%
United Kingdom	4.9%
Italy	2.9%
China	2.2%
Germany	2.1%
Other Common Stocks	7.7%
Other	5.3%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$47	0.91%

Expense Ratio, Percent

0.91%

Holdings Count | Holding

142

InvestmentCompanyPortfolioTurnover

37.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	4.4%
Common Stocks	94.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	40.8%
Australia	7.2%
Mexico	7.0%
France	7.0%
Canada	6.6%
Spain	6.3%
United Kingdom	4.9%
Italy	2.9%
China	2.2%
Germany	2.1%
Other Common Stocks	7.7%
Other	5.3%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$52	1.01%

Expense Ratio, Percent

1.01%

Holdings Count | Holding

142

InvestmentCompanyPortfolioTurnover

37.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	4.4%
Common Stocks	94.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	40.8%
Australia	7.2%
Mexico	7.0%
France	7.0%
Canada	6.6%
Spain	6.3%
United Kingdom	4.9%
Italy	2.9%
China	2.2%
Germany	2.1%
Other Common Stocks	7.7%
Other	5.3%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$43	0.83%

Expense Ratio, Percent

0.83%

Holdings Count | Holding

142

InvestmentCompanyPortfolioTurnover

37.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	4.4%
Common Stocks	94.7%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	40.8%
Australia	7.2%
Mexico	7.0%
France	7.0%
Canada	6.6%
Spain	6.3%
United Kingdom	4.9%
Italy	2.9%
China	2.2%
Germany	2.1%
Other Common Stocks	7.7%
Other	5.3%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$66	1.36%

Expense Ratio, Percent

1.36%

Holdings Count | Holding

134

InvestmentCompanyPortfolioTurnover

35.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	5.5%
Common Stocks	93.6%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	59.7%
Japan	9.3%
Australia	5.3%
United Kingdom	4.0%
Singapore	2.9%
Hong Kong	2.6%
Germany	2.4%
France	2.4%
Sweden	1.5%
Canada	1.1%
Other Common Stocks	2.4%
Other	6.4%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$103	2.11%

Expense Ratio, Percent

2.11%

Holdings Count | Holding

134

InvestmentCompanyPortfolioTurnover

35.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	5.5%
Common Stocks	93.6%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	59.7%
Japan	9.3%
Australia	5.3%
United Kingdom	4.0%
Singapore	2.9%
Hong Kong	2.6%
Germany	2.4%
France	2.4%
Sweden	1.5%
Canada	1.1%
Other Common Stocks	2.4%
Other	6.4%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$49	1.01%

Expense Ratio, Percent

1.01%

Holdings Count | Holding

134

InvestmentCompanyPortfolioTurnover

35.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	5.5%
Common Stocks	93.6%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	59.7%
Japan	9.3%
Australia	5.3%
United Kingdom	4.0%
Singapore	2.9%
Hong Kong	2.6%
Germany	2.4%
France	2.4%
Sweden	1.5%
Canada	1.1%
Other Common Stocks	2.4%
Other	6.4%

Shareholder Report [Line Items]

Class Name

Class R6

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class R6	$46	0.94%

Expense Ratio, Percent

0.94%

Holdings Count | Holding

134

InvestmentCompanyPortfolioTurnover

35.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	5.5%
Common Stocks	93.6%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	59.7%
Japan	9.3%
Australia	5.3%
United Kingdom	4.0%
Singapore	2.9%
Hong Kong	2.6%
Germany	2.4%
France	2.4%
Sweden	1.5%
Canada	1.1%
Other Common Stocks	2.4%
Other	6.4%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$54	1.11%

Expense Ratio, Percent

1.11%

Holdings Count | Holding

134

InvestmentCompanyPortfolioTurnover

35.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	5.5%
Common Stocks	93.6%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	59.7%
Japan	9.3%
Australia	5.3%
United Kingdom	4.0%
Singapore	2.9%
Hong Kong	2.6%
Germany	2.4%
France	2.4%
Sweden	1.5%
Canada	1.1%
Other Common Stocks	2.4%
Other	6.4%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$44	0.91%

Expense Ratio, Percent

0.91%

Holdings Count | Holding

134

InvestmentCompanyPortfolioTurnover

35.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	0.9%
Short-Term Investments	5.5%
Common Stocks	93.6%

Country Exposure - Common Stocks

(% of Net Assets)

Value	Value
United States	59.7%
Japan	9.3%
Australia	5.3%
United Kingdom	4.0%
Singapore	2.9%
Hong Kong	2.6%
Germany	2.4%
France	2.4%
Sweden	1.5%
Canada	1.1%
Other Common Stocks	2.4%
Other	6.4%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$52	1.05%

Expense Ratio, Percent

1.05%

Holdings Count | Holding

1,491

InvestmentCompanyPortfolioTurnover

44.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.3%
Investments in Other Funds	0.3%
Preferred Stocks	1.4%
Short-Term Investments	7.2%
Long-Term Fixed Income Investments	35.1%
Common Stocks	52.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	15.0%
Technology	8.8%
Producer Durables	7.1%
Consumer Discretionary	6.5%
Health Care	4.1%
Materials and Processing	3.6%
Utilities	3.3%
Consumer Staples	2.6%
Energy	1.7%
Other	47.3%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$90	1.80%

Expense Ratio, Percent

1.80%

Holdings Count | Holding

1,491

InvestmentCompanyPortfolioTurnover

44.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.3%
Investments in Other Funds	0.3%
Preferred Stocks	1.4%
Short-Term Investments	7.2%
Long-Term Fixed Income Investments	35.1%
Common Stocks	52.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	15.0%
Technology	8.8%
Producer Durables	7.1%
Consumer Discretionary	6.5%
Health Care	4.1%
Materials and Processing	3.6%
Utilities	3.3%
Consumer Staples	2.6%
Energy	1.7%
Other	47.3%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$35	0.70%

Expense Ratio, Percent

0.70%

Holdings Count | Holding

1,491

InvestmentCompanyPortfolioTurnover

44.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.3%
Investments in Other Funds	0.3%
Preferred Stocks	1.4%
Short-Term Investments	7.2%
Long-Term Fixed Income Investments	35.1%
Common Stocks	52.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	15.0%
Technology	8.8%
Producer Durables	7.1%
Consumer Discretionary	6.5%
Health Care	4.1%
Materials and Processing	3.6%
Utilities	3.3%
Consumer Staples	2.6%
Energy	1.7%
Other	47.3%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$40	0.80%

Expense Ratio, Percent

0.80%

Holdings Count | Holding

1,491

InvestmentCompanyPortfolioTurnover

44.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.3%
Investments in Other Funds	0.3%
Preferred Stocks	1.4%
Short-Term Investments	7.2%
Long-Term Fixed Income Investments	35.1%
Common Stocks	52.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	15.0%
Technology	8.8%
Producer Durables	7.1%
Consumer Discretionary	6.5%
Health Care	4.1%
Materials and Processing	3.6%
Utilities	3.3%
Consumer Staples	2.6%
Energy	1.7%
Other	47.3%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$30	0.60%

Expense Ratio, Percent

0.60%

Holdings Count | Holding

1,491

InvestmentCompanyPortfolioTurnover

44.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.3%
Investments in Other Funds	0.3%
Preferred Stocks	1.4%
Short-Term Investments	7.2%
Long-Term Fixed Income Investments	35.1%
Common Stocks	52.7%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	15.0%
Technology	8.8%
Producer Durables	7.1%
Consumer Discretionary	6.5%
Health Care	4.1%
Materials and Processing	3.6%
Utilities	3.3%
Consumer Staples	2.6%
Energy	1.7%
Other	47.3%

Shareholder Report [Line Items]

Class Name

Class A

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class A	$58	1.16%

Expense Ratio, Percent

1.16%

Holdings Count | Holding

1,266

InvestmentCompanyPortfolioTurnover

47.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.6%
Preferred Stocks	0.2%
Short-Term Investments	5.2%
Long-Term Fixed Income Investments	21.8%
Common Stocks	69.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	17.7%
Technology	12.7%
Consumer Discretionary	9.3%
Producer Durables	7.7%
Health Care	6.2%
Materials and Processing	5.4%
Utilities	4.8%
Consumer Staples	3.2%
Energy	2.2%
Other	30.8%

Shareholder Report [Line Items]

Class Name

Class C

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class C	$95	1.91%

Expense Ratio, Percent

1.91%

Holdings Count | Holding

1,266

InvestmentCompanyPortfolioTurnover

47.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.6%
Preferred Stocks	0.2%
Short-Term Investments	5.2%
Long-Term Fixed Income Investments	21.8%
Common Stocks	69.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	17.7%
Technology	12.7%
Consumer Discretionary	9.3%
Producer Durables	7.7%
Health Care	6.2%
Materials and Processing	5.4%
Utilities	4.8%
Consumer Staples	3.2%
Energy	2.2%
Other	30.8%

Shareholder Report [Line Items]

Class Name

Class M

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class M	$41	0.81%

Expense Ratio, Percent

0.81%

Holdings Count | Holding

1,266

InvestmentCompanyPortfolioTurnover

47.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.6%
Preferred Stocks	0.2%
Short-Term Investments	5.2%
Long-Term Fixed Income Investments	21.8%
Common Stocks	69.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	17.7%
Technology	12.7%
Consumer Discretionary	9.3%
Producer Durables	7.7%
Health Care	6.2%
Materials and Processing	5.4%
Utilities	4.8%
Consumer Staples	3.2%
Energy	2.2%
Other	30.8%

Shareholder Report [Line Items]

Class Name

Class S

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class S	$46	0.91%

Expense Ratio, Percent

0.91%

Holdings Count | Holding

1,266

InvestmentCompanyPortfolioTurnover

47.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.6%
Preferred Stocks	0.2%
Short-Term Investments	5.2%
Long-Term Fixed Income Investments	21.8%
Common Stocks	69.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	17.7%
Technology	12.7%
Consumer Discretionary	9.3%
Producer Durables	7.7%
Health Care	6.2%
Materials and Processing	5.4%
Utilities	4.8%
Consumer Staples	3.2%
Energy	2.2%
Other	30.8%

Shareholder Report [Line Items]

Class Name

Class Y

Annual or Semi-Annual Statement [Text Block]

Semi-Annual Shareholder Report

Additional Information [Text Block]

You can find additional information about the Fund at https://connect.rightprospectus.com/russellinvestments. You can also request this information by contacting us at 1-800-787-7354.

Expenses [Text Block]

What were the Fund costs for the last six months?

(based on a hypothetical $10,000 investment)

Class Name	Costs of $10,000 Investment	Costs Paid as % of $10,000 Investment
Class Y	$36	0.71%

Expense Ratio, Percent

0.71%

Holdings Count | Holding

1,266

InvestmentCompanyPortfolioTurnover

47.00%

Holdings [Text Block]

Asset Type Exposure

Value	Value
Other	3.6%
Preferred Stocks	0.2%
Short-Term Investments	5.2%
Long-Term Fixed Income Investments	21.8%
Common Stocks	69.2%

Sector Exposure - Common Stocks

(% of Net Assets)

Value	Value
Financial Services	17.7%
Technology	12.7%
Consumer Discretionary	9.3%
Producer Durables	7.7%
Health Care	6.2%
Materials and Processing	5.4%
Utilities	4.8%
Consumer Staples	3.2%
Energy	2.2%
Other	30.8%

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)

What were the Fund costs for the last six months?

Key Fund Statistics

Asset Type Exposure

Underlying Affiliated Fund Type Exposure

(% of Net Assets)