Annual Operating Expenses - FidelityAdvisorFreedomFunds-AMCIZComboPRO - FidelityAdvisorFreedomFunds-AMCIZComboPRO - Fidelity Advisor Freedom 2005 Fund	Sep. 08, 2023
Fidelity Advisor Freedom 2005 Fund - Class A
Operating Expenses:
Management fee	0.47%	[1]
Distribution and/or Service (12b-1) fees	0.25%
Other expenses	none
Total annual operating expenses	0.72%	[1]
Fidelity Advisor Freedom 2005 Fund - Class C
Operating Expenses:
Management fee	0.47%	[1]
Distribution and/or Service (12b-1) fees	1.00%
Other expenses	none
Total annual operating expenses	1.47%	[1]
Fidelity Advisor Freedom 2005 Fund - Class M
Operating Expenses:
Management fee	0.47%	[1]
Distribution and/or Service (12b-1) fees	0.50%
Other expenses	none
Total annual operating expenses	0.97%	[1]
Fidelity Advisor Freedom 2005 Fund - Class I
Operating Expenses:
Management fee	0.47%	[1]
Distribution and/or Service (12b-1) fees	none
Other expenses	none
Total annual operating expenses	0.47%	[1]
Fidelity Advisor Freedom 2005 Fund - Class Z
Operating Expenses:
Management fee	0.42%	[1]
Distribution and/or Service (12b-1) fees	none
Other expenses	none
Total annual operating expenses	0.42%	[1]

[1] AAdjusted to reflect current fees.