Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Supplement to Prospectus [Text Block]

rr_SupplementToProspectusTextBlock

Supplement to the

Fidelity Advisor^® Capital Development Fund Class A, Class M, Class C, and Class I

November 29, 2023

Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

(expenses that you pay each year as a % of the value of your investment)

	Class A	Class M	Class C	Class I
Management fee	0.56%A,B	0.69% A,B	0.69% A,B	0.68% A,B
Distribution and/or Service (12b‑1) fees	0.25%	0.50%	1.00%	None
Other expenses	0.01% B	0.01% B	0.01% B	0.01% B
Total annual operating expenses	0.82%	1.20%	1.70%	0.69%

^A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.06% for Class A, 0.22% for Class M, 0.22% for Class C, and 0.19% for Class I was previously charged under the services agreements.

^B Adjusted to reflect current fees.

	Class A		Class M		Class C		Class I
	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares
1 year	$ 654	$ 654	$ 468	$ 468	$ 273	$ 173	$ 70	$ 70
3 years	$ 822	$ 822	$ 718	$ 718	$ 536	$ 536	$ 221	$ 221
5 years	$ 1,004	$ 1,004	$ 987	$ 987	$ 923	$ 923	$ 384	$ 384
10 years	$ 1,530	$ 1,530	$ 1,754	$ 1,754	$ 1,775	$ 1,775	$ 859	$ 859

Supplement to the

Fidelity Advisor^® Capital Development Fund Class O

November 29, 2023

Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

(expenses that you pay each year as a % of the value of your investment)

Management fee	0.52% A,B
Distribution and/or Service (12b‑1) fees	None
Other expenses	0.01% B
Total annual operating expenses	0.53%

^A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.02% was previously charged under the services agreements.

^B Adjusted to reflect current fees.

1 year	$ 54
3 years	$ 170
5 years	$ 296
10 years	$ 665

Supplement to the

Fidelity Advisor^® Diversified Stock Fund Class A, Class M, Class C, Class I, and Class Z

November 29, 2023

Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

(expenses that you pay each year as a % of the value of your investment)

	Class A	Class M	Class C	Class I	Class Z
Management fee	0.50%A,B	0.57% A,B	0.59% A,B	0.55%A,B	0.43% A,B
Distribution and/or Service (12b‑1) fees	0.25%	0.50%	1.00%	None	None
Other expenses	0.01% B	0.02% B	0.01% B	0.01% B	0.01% B
Total annual operating expenses	0.76%	1.09%	1.60%	0.56%	0.44%

^A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.14% for Class A, 0.21% for Class M, 0.23% for Class C, 0.19% for Class I, and 0.07% for Class Z was previously charged under the services agreements.

^B Adjusted to reflect current fees.

	Class A		Class M		Class C		Class I		Class Z
	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares
1 year	$ 648	$ 648	$ 457	$ 457	$ 263	$ 163	$ 57	$ 57	$ 45	$ 45
3 years	$ 804	$ 804	$ 684	$ 684	$ 505	$ 505	$ 179	$ 179	$ 141	$ 141
5 years	$ 973	$ 973	$ 930	$ 930	$ 871	$ 871	$ 313	$ 313	$ 246	$ 246
10 years	$ 1,463	$ 1,463	$ 1,632	$ 1,632	$ 1,675	$ 1,675	$ 701	$ 701	$ 555	$ 555

Supplement to the

Fidelity Advisor^® Diversified Stock Fund Class O

November 29, 2023

Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

(expenses that you pay each year as a % of the value of your investment)

Management fee	0.40% A,B
Distribution and/or Service (12b‑1) fees	None
Other expenses	0.01% B
Total annual operating expenses	0.41%

^A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.04% was previously charged under the services agreements.

^B Adjusted to reflect current fees.

1 year	$ 42
3 years	$ 132
5 years	$ 230
10 years	$ 518

A M C I | Fidelity Advisor Capital Development Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement to Prospectus [Text Block]

rr_SupplementToProspectusTextBlock

Supplement to the

Fidelity Advisor^® Capital Development Fund Class A, Class M, Class C, and Class I

November 29, 2023

Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

(expenses that you pay each year as a % of the value of your investment)

	Class A	Class M	Class C	Class I
Management fee	0.56%A,B	0.69% A,B	0.69% A,B	0.68% A,B
Distribution and/or Service (12b‑1) fees	0.25%	0.50%	1.00%	None
Other expenses	0.01% B	0.01% B	0.01% B	0.01% B
Total annual operating expenses	0.82%	1.20%	1.70%	0.69%

^A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.06% for Class A, 0.22% for Class M, 0.22% for Class C, and 0.19% for Class I was previously charged under the services agreements.

^B Adjusted to reflect current fees.

	Class A		Class M		Class C		Class I
	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares
1 year	$ 654	$ 654	$ 468	$ 468	$ 273	$ 173	$ 70	$ 70
3 years	$ 822	$ 822	$ 718	$ 718	$ 536	$ 536	$ 221	$ 221
5 years	$ 1,004	$ 1,004	$ 987	$ 987	$ 923	$ 923	$ 384	$ 384
10 years	$ 1,530	$ 1,530	$ 1,754	$ 1,754	$ 1,775	$ 1,775	$ 859	$ 859

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Operating Expenses (expenses that you pay each year as a % of the value of your investment)

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

Adjusted to reflect current fees.

A M C I | Fidelity Advisor Capital Development Fund | Class M

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.69%

^[1],[2]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

1.20%

1 year

rr_ExpenseExampleYear01

$ 468

3 years

rr_ExpenseExampleYear03

718

5 years

rr_ExpenseExampleYear05

987

10 years

rr_ExpenseExampleYear10

1,754

1 year

rr_ExpenseExampleNoRedemptionYear01

468

3 years

rr_ExpenseExampleNoRedemptionYear03

718

5 years

rr_ExpenseExampleNoRedemptionYear05

987

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 1,754

A M C I | Fidelity Advisor Capital Development Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.56%

^[1],[2]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

0.82%

1 year

rr_ExpenseExampleYear01

$ 654

3 years

rr_ExpenseExampleYear03

822

5 years

rr_ExpenseExampleYear05

1,004

10 years

rr_ExpenseExampleYear10

1,530

1 year

rr_ExpenseExampleNoRedemptionYear01

654

3 years

rr_ExpenseExampleNoRedemptionYear03

822

5 years

rr_ExpenseExampleNoRedemptionYear05

1,004

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 1,530

A M C I | Fidelity Advisor Capital Development Fund | Class I

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.68%

^[1],[2]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

0.69%

1 year

rr_ExpenseExampleYear01

$ 70

3 years

rr_ExpenseExampleYear03

221

5 years

rr_ExpenseExampleYear05

384

10 years

rr_ExpenseExampleYear10

859

1 year

rr_ExpenseExampleNoRedemptionYear01

70

3 years

rr_ExpenseExampleNoRedemptionYear03

221

5 years

rr_ExpenseExampleNoRedemptionYear05

384

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 859

A M C I | Fidelity Advisor Capital Development Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.69%

^[1],[2]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

1.70%

1 year

rr_ExpenseExampleYear01

$ 273

3 years

rr_ExpenseExampleYear03

536

5 years

rr_ExpenseExampleYear05

923

10 years

rr_ExpenseExampleYear10

1,775

1 year

rr_ExpenseExampleNoRedemptionYear01

173

3 years

rr_ExpenseExampleNoRedemptionYear03

536

5 years

rr_ExpenseExampleNoRedemptionYear05

923

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 1,775

O | Fidelity Advisor Capital Development Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement to Prospectus [Text Block]

rr_SupplementToProspectusTextBlock

Supplement to the

Fidelity Advisor^® Capital Development Fund Class O

November 29, 2023

Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

(expenses that you pay each year as a % of the value of your investment)

Management fee	0.52% A,B
Distribution and/or Service (12b‑1) fees	None
Other expenses	0.01% B
Total annual operating expenses	0.53%

^A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.02% was previously charged under the services agreements.

^B Adjusted to reflect current fees.

1 year	$ 54
3 years	$ 170
5 years	$ 296
10 years	$ 665

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Operating Expenses (expenses that you pay each year as a % of the value of your investment)

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

Adjusted to reflect current fees.

O | Fidelity Advisor Capital Development Fund | Class O

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.52%

^[1],[3]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

0.53%

1 year

rr_ExpenseExampleYear01

$ 54

3 years

rr_ExpenseExampleYear03

170

5 years

rr_ExpenseExampleYear05

296

10 years

rr_ExpenseExampleYear10

$ 665

O | Fidelity Advisor Diversified Stock Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement to Prospectus [Text Block]

rr_SupplementToProspectusTextBlock

Supplement to the

Fidelity Advisor^® Diversified Stock Fund Class O

November 29, 2023

Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

(expenses that you pay each year as a % of the value of your investment)

Management fee	0.40% A,B
Distribution and/or Service (12b‑1) fees	None
Other expenses	0.01% B
Total annual operating expenses	0.41%

^A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.04% was previously charged under the services agreements.

^B Adjusted to reflect current fees.

1 year	$ 42
3 years	$ 132
5 years	$ 230
10 years	$ 518

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Operating Expenses (expenses that you pay each year as a % of the value of your investment)

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

Adjusted to reflect current fees.

O | Fidelity Advisor Diversified Stock Fund | Class O

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.40%

^[1],[4]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

0.41%

1 year

rr_ExpenseExampleYear01

$ 42

3 years

rr_ExpenseExampleYear03

132

5 years

rr_ExpenseExampleYear05

230

10 years

rr_ExpenseExampleYear10

$ 518

A M C I Z | Fidelity Advisor Diversified Stock Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement to Prospectus [Text Block]

rr_SupplementToProspectusTextBlock

Supplement to the

Fidelity Advisor^® Diversified Stock Fund Class A, Class M, Class C, Class I, and Class Z

November 29, 2023

Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

(expenses that you pay each year as a % of the value of your investment)

	Class A	Class M	Class C	Class I	Class Z
Management fee	0.50%A,B	0.57% A,B	0.59% A,B	0.55%A,B	0.43% A,B
Distribution and/or Service (12b‑1) fees	0.25%	0.50%	1.00%	None	None
Other expenses	0.01% B	0.02% B	0.01% B	0.01% B	0.01% B
Total annual operating expenses	0.76%	1.09%	1.60%	0.56%	0.44%

^A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.14% for Class A, 0.21% for Class M, 0.23% for Class C, 0.19% for Class I, and 0.07% for Class Z was previously charged under the services agreements.

^B Adjusted to reflect current fees.

	Class A		Class M		Class C		Class I		Class Z
	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares	Sell All Shares	Hold Shares
1 year	$ 648	$ 648	$ 457	$ 457	$ 263	$ 163	$ 57	$ 57	$ 45	$ 45
3 years	$ 804	$ 804	$ 684	$ 684	$ 505	$ 505	$ 179	$ 179	$ 141	$ 141
5 years	$ 973	$ 973	$ 930	$ 930	$ 871	$ 871	$ 313	$ 313	$ 246	$ 246
10 years	$ 1,463	$ 1,463	$ 1,632	$ 1,632	$ 1,675	$ 1,675	$ 701	$ 701	$ 555	$ 555

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

Annual Operating Expenses (expenses that you pay each year as a % of the value of your investment)

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

Adjusted to reflect current fees.

A M C I Z | Fidelity Advisor Diversified Stock Fund | Class M

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.57%

^[1],[5]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Other expenses

rr_OtherExpensesOverAssets

0.02%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

1.09%

1 year

rr_ExpenseExampleYear01

$ 457

3 years

rr_ExpenseExampleYear03

684

5 years

rr_ExpenseExampleYear05

930

10 years

rr_ExpenseExampleYear10

1,632

1 year

rr_ExpenseExampleNoRedemptionYear01

457

3 years

rr_ExpenseExampleNoRedemptionYear03

684

5 years

rr_ExpenseExampleNoRedemptionYear05

930

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 1,632

A M C I Z | Fidelity Advisor Diversified Stock Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.50%

^[1],[5]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

0.76%

1 year

rr_ExpenseExampleYear01

$ 648

3 years

rr_ExpenseExampleYear03

804

5 years

rr_ExpenseExampleYear05

973

10 years

rr_ExpenseExampleYear10

1,463

1 year

rr_ExpenseExampleNoRedemptionYear01

648

3 years

rr_ExpenseExampleNoRedemptionYear03

804

5 years

rr_ExpenseExampleNoRedemptionYear05

973

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 1,463

A M C I Z | Fidelity Advisor Diversified Stock Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.59%

^[1],[5]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

1.60%

1 year

rr_ExpenseExampleYear01

$ 263

3 years

rr_ExpenseExampleYear03

505

5 years

rr_ExpenseExampleYear05

871

10 years

rr_ExpenseExampleYear10

1,675

1 year

rr_ExpenseExampleNoRedemptionYear01

163

3 years

rr_ExpenseExampleNoRedemptionYear03

505

5 years

rr_ExpenseExampleNoRedemptionYear05

871

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 1,675

A M C I Z | Fidelity Advisor Diversified Stock Fund | Class Z

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.43%

^[1],[5]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

0.44%

1 year

rr_ExpenseExampleYear01

$ 45

3 years

rr_ExpenseExampleYear03

141

5 years

rr_ExpenseExampleYear05

246

10 years

rr_ExpenseExampleYear10

555

1 year

rr_ExpenseExampleNoRedemptionYear01

45

3 years

rr_ExpenseExampleNoRedemptionYear03

141

5 years

rr_ExpenseExampleNoRedemptionYear05

246

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 555

A M C I Z | Fidelity Advisor Diversified Stock Fund | Class I

Risk/Return:

rr_RiskReturnAbstract

Management fee

rr_ManagementFeesOverAssets

0.55%

^[1],[5]

Distribution and/or Service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

Other expenses

rr_OtherExpensesOverAssets

0.01%

^[1]

Total annual operating expenses

rr_ExpensesOverAssets

0.56%

1 year

rr_ExpenseExampleYear01

$ 57

3 years

rr_ExpenseExampleYear03

179

5 years

rr_ExpenseExampleYear05

313

10 years

rr_ExpenseExampleYear10

701

1 year

rr_ExpenseExampleNoRedemptionYear01

57

3 years

rr_ExpenseExampleNoRedemptionYear03

179

5 years

rr_ExpenseExampleNoRedemptionYear05

313

10 years

rr_ExpenseExampleNoRedemptionYear10

$ 701

[1] Adjusted to reflect current fees.

[2] The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.06% for Class A, 0.22% for Class M, 0.22% for Class C, and 0.19% for Class I was previously charged under the services agreements.

[3] The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.02% was previously charged under the services agreements.

[4] The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.04% was previously charged under the services agreements.

[5]  The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.14% for Class A, 0.21% for Class M, 0.23% for Class C, 0.19% for Class I, and 0.07% for Class Z was previously charged under the services agreements.