Wells Fargo Variable Trust N-CSRS30 Aug 24Certified semi-annual shareholder report (management investment company)Financial data

Company Profile

Form N-CSR Cover

Form N-CSR Cover	6 Months Ended
Form N-CSR Cover	Jun. 30, 2024
Shareholder Report [Line Items]
Document Type	N-CSRS
Amendment Flag	false
Registrant Name	ALLSPRING VARIABLE TRUST
Entity Central Index Key	0001081402
Entity Investment Company Type	N-1A
Document Period End Date	Jun. 30, 2024

Shareholder Report

Shareholder Report	6 Months Ended
Shareholder Report	Jun. 30, 2024 USD ($) Holding
Shareholder Report [Line Items]
Document Type	N-CSRS
Amendment Flag	false
Registrant Name	ALLSPRING VARIABLE TRUST
Entity Central Index Key	0001081402
Entity Investment Company Type	N-1A
Document Period End Date	Jun. 30, 2024
C000090341
Shareholder Report [Line Items]
Fund Name	VT Discovery All Cap Growth Fund
Class Name	Class 1
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VT Discovery All Cap Growth Fund for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at allspringglobal.com
Additional Information Phone Number	1-800-260-5969
Additional Information Website	allspringglobal.com</span>" id="sjs-B18"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">allspringglobal.com</span>
Expenses [Text Block]	What were the Fund costs for the past 6 months? The table explains the costs you would have paid within the reporting period based on a hypothetical $10,000 investment. CLASS NAME COST OF A $10,000 INVESTMENT COSTS PAID AS A % OF A $10,000 INVESTMENT Class 1 $40 0.75%
Expenses Paid, Amount	$ 40
Expense Ratio, Percent	0.75%
AssetsNet	$ 71,919,047
Holdings Count \| Holding	51
Advisory Fees Paid, Amount	$ 187,923
InvestmentCompanyPortfolioTurnover	27%
Additional Fund Statistics [Text Block]	KEY FUND STATISTICS Total net assets $71,919,047 # of portfolio holdings 51 Portfolio turnover rate 27% Total advisory fees paid $187,923
Holdings [Text Block]	SECTOR ALLOCATION (% OF LONG-TERM INVESTMENTS) Information technology 41.2 Consumer discretionary 16.6 Health care 10.6 Financials 9.8 Industrials 9.2 Communication services 9.0 Materials 2.6 Consumer staples 1.0
Largest Holdings [Text Block]	TOP TEN HOLDINGS (% OF NET ASSETS) Microsoft Corp. 12.3 Amazon.com, Inc. 7.4 NVIDIA Corp. 5.6 Meta Platforms, Inc. Class A 4.9 Visa, Inc. Class A 3.2 Alphabet, Inc. Class A 3.1 Apple, Inc. 2.6 Chipotle Mexican Grill, Inc. 2.5 Eli Lilly & Co. 2.3 ServiceNow, Inc. 2.1
Material Fund Change [Text Block]
C000090342
Shareholder Report [Line Items]
Fund Name	VT Discovery All Cap Growth Fund
Class Name	Class 2
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VT Discovery All Cap Growth Fund for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at allspringglobal.com
Additional Information Phone Number	1-800-260-5969
Additional Information Website	allspringglobal.com</span>" id="sjs-B38"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">allspringglobal.com</span>
Expenses [Text Block]	What were the Fund costs for the past 6 months? The table explains the costs you would have paid within the reporting period based on a hypothetical $10,000 investment. CLASS NAME COST OF A $10,000 INVESTMENT COSTS PAID AS A % OF A $10,000 INVESTMENT Class 2 $53 1.00%
Expenses Paid, Amount	$ 53
Expense Ratio, Percent	1%
AssetsNet	$ 71,919,047
Holdings Count \| Holding	51
Advisory Fees Paid, Amount	$ 187,923
InvestmentCompanyPortfolioTurnover	27%
Additional Fund Statistics [Text Block]	KEY FUND STATISTICS Total net assets $71,919,047 # of portfolio holdings 51 Portfolio turnover rate 27% Total advisory fees paid $187,923
Holdings [Text Block]	SECTOR ALLOCATION (% OF LONG-TERM INVESTMENTS) Information technology 41.2 Consumer discretionary 16.6 Health care 10.6 Financials 9.8 Industrials 9.2 Communication services 9.0 Materials 2.6 Consumer staples 1.0
Largest Holdings [Text Block]	TOP TEN HOLDINGS (% OF NET ASSETS) Microsoft Corp. 12.3 Amazon.com, Inc. 7.4 NVIDIA Corp. 5.6 Meta Platforms, Inc. Class A 4.9 Visa, Inc. Class A 3.2 Alphabet, Inc. Class A 3.1 Apple, Inc. 2.6 Chipotle Mexican Grill, Inc. 2.5 Eli Lilly & Co. 2.3 ServiceNow, Inc. 2.1
Material Fund Change [Text Block]
C000019816
Shareholder Report [Line Items]
Fund Name	VT Discovery SMID Cap Growth Fund
Class Name	Class 2
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VT Discovery SMID Cap Growth Fund for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at allspringglobal.com
Additional Information Phone Number	1-800-260-5969
Additional Information Website	allspringglobal.com</span>" id="sjs-B58"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">allspringglobal.com</span>
Expenses [Text Block]	What were the Fund costs for the past 6 months? The table explains the costs you would have paid within the reporting period based on a hypothetical $10,000 investment. CLASS NAME COST OF A $10,000 INVESTMENT COSTS PAID AS A % OF A $10,000 INVESTMENT Class 2 $60 1.15%
Expenses Paid, Amount	$ 60
Expense Ratio, Percent	1.15%
AssetsNet	$ 141,742,416
Holdings Count \| Holding	73
Advisory Fees Paid, Amount	$ 513,654
InvestmentCompanyPortfolioTurnover	32%
Additional Fund Statistics [Text Block]	KEY FUND STATISTICS Total net assets $141,742,416 # of portfolio holdings 73 Portfolio turnover rate 32% Total advisory fees paid $513,654
Holdings [Text Block]	SECTOR ALLOCATION (% OF LONG-TERM INVESTMENTS) Industrials 27.4 Information technology 23.9 Health care 20.5 Consumer discretionary 13.0 Financials 6.1 Communication services 3.3 Consumer staples 2.8 Materials 1.5 Real estate 1.5
Largest Holdings [Text Block]	TOP TEN HOLDINGS (% OF NET ASSETS) Casella Waste Systems, Inc. Class A 2.7 Natera, Inc. 2.5 Axon Enterprise, Inc. 2.2 Onto Innovation, Inc. 2.2 Tetra Tech, Inc. 2.2 HealthEquity, Inc. 2.0 Morningstar, Inc. 2.0 TKO Group Holdings, Inc. 2.0 CCC Intelligent Solutions Holdings, Inc. 1.9 Saia, Inc. 1.9
Material Fund Change [Text Block]
C000019811
Shareholder Report [Line Items]
Fund Name	VT Index Asset Allocation Fund
Class Name	Class 2
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VT Index Asset Allocation Fund for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at allspringglobal.com
Additional Information Phone Number	1-800-260-5969
Additional Information Website	allspringglobal.com</span>" id="sjs-B78"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">allspringglobal.com</span>
Expenses [Text Block]	What were the Fund costs for the past 6 months? The table explains the costs you would have paid within the reporting period based on a hypothetical $10,000 investment. CLASS NAME COST OF A $10,000 INVESTMENT COSTS PAID AS A % OF A $10,000 INVESTMENT Class 2 $52 1.00%
Expenses Paid, Amount	$ 52
Expense Ratio, Percent	1%
AssetsNet	$ 69,771,204
Holdings Count \| Holding	645
Advisory Fees Paid, Amount	$ 157,245
InvestmentCompanyPortfolioTurnover	6%
Additional Fund Statistics [Text Block]	KEY FUND STATISTICS Total net assets $69,771,204 # of portfolio holdings 645 Portfolio turnover rate 6% Total advisory fees paid $157,245
Holdings [Text Block]	EFFECTIVE MATURITY (% OF LONG-TERM INVESTMENTS) 0-1 year 4.3 1-3 years 34.8 3-5 years 24.1 5-10 years 15.6 10-20 years 21.2
Largest Holdings [Text Block]	TOP TEN HOLDINGS (% OF NET ASSETS) Microsoft Corp. 4.3 NVIDIA Corp. 4.0 Apple, Inc. 4.0 Amazon.com, Inc. 2.3 U.S. Treasury Bonds, 6.00%, 2/15/2026 1.7 U.S. Treasury Bonds, 6.75%, 8/15/2026 1.6 U.S. Treasury Notes, 1.38%, 10/31/2028 1.6 Meta Platforms, Inc. Class A 1.4 Alphabet, Inc. Class A 1.4 Alphabet, Inc. Class C 1.2
Material Fund Change [Text Block]
C000103128
Shareholder Report [Line Items]
Fund Name	VT Opportunity Fund
Class Name	Class 1
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VT Opportunity Fund for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at allspringglobal.com
Additional Information Phone Number	1-800-260-5969
Additional Information Website	allspringglobal.com</span>" id="sjs-B98"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">allspringglobal.com</span>
Expenses [Text Block]	What were the Fund costs for the past 6 months? The table explains the costs you would have paid within the reporting period based on a hypothetical $10,000 investment. CLASS NAME COST OF A $10,000 INVESTMENT COSTS PAID AS A % OF A $10,000 INVESTMENT Class 1 $38 0.75%
Expenses Paid, Amount	$ 38
Expense Ratio, Percent	0.75%
AssetsNet	$ 180,868,871
Holdings Count \| Holding	55
Advisory Fees Paid, Amount	$ 552,900
InvestmentCompanyPortfolioTurnover	9%
Additional Fund Statistics [Text Block]	KEY FUND STATISTICS Total net assets $180,868,871 # of portfolio holdings 55 Portfolio turnover rate 9% Total advisory fees paid $552,900
Holdings [Text Block]	SECTOR ALLOCATION (% OF LONG-TERM INVESTMENTS) Information technology 24.1 Industrials 18.6 Consumer discretionary 10.5 Financials 10.4 Health care 9.3 Communication services 9.1 Real estate 8.8 Materials 4.6 Consumer staples 4.6
Largest Holdings [Text Block]	TOP TEN HOLDINGS (% OF NET ASSETS) Amazon.com, Inc. 5.6 Apple, Inc. 5.5 Alphabet, Inc. Class C 5.5 Salesforce, Inc. 3.9 Mastercard, Inc. Class A 3.5 Meta Platforms, Inc. Class A 3.3 Texas Instruments, Inc. 3.0 HEICO Corp. Class A 2.6 Carlisle Cos., Inc. 2.1 Marvell Technology, Inc. 2.1
Material Fund Change [Text Block]
C000019825
Shareholder Report [Line Items]
Fund Name	VT Opportunity Fund
Class Name	Class 2
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VT Opportunity Fund for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at allspringglobal.com
Additional Information Phone Number	1-800-260-5969
Additional Information Website	allspringglobal.com</span>" id="sjs-B118"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">allspringglobal.com</span>
Expenses [Text Block]	What were the Fund costs for the past 6 months? The table explains the costs you would have paid within the reporting period based on a hypothetical $10,000 investment. CLASS NAME COST OF A $10,000 INVESTMENT COSTS PAID AS A % OF A $10,000 INVESTMENT Class 2 $51 1.00%
Expenses Paid, Amount	$ 51
Expense Ratio, Percent	1%
AssetsNet	$ 180,868,871
Holdings Count \| Holding	55
Advisory Fees Paid, Amount	$ 552,900
InvestmentCompanyPortfolioTurnover	9%
Additional Fund Statistics [Text Block]	KEY FUND STATISTICS Total net assets $180,868,871 # of portfolio holdings 55 Portfolio turnover rate 9% Total advisory fees paid $552,900
Holdings [Text Block]	SECTOR ALLOCATION (% OF LONG-TERM INVESTMENTS) Information technology 24.1 Industrials 18.6 Consumer discretionary 10.5 Financials 10.4 Health care 9.3 Communication services 9.1 Real estate 8.8 Materials 4.6 Consumer staples 4.6
Largest Holdings [Text Block]	TOP TEN HOLDINGS (% OF NET ASSETS) Amazon.com, Inc. 5.6 Apple, Inc. 5.5 Alphabet, Inc. Class C 5.5 Salesforce, Inc. 3.9 Mastercard, Inc. Class A 3.5 Meta Platforms, Inc. Class A 3.3 Texas Instruments, Inc. 3.0 HEICO Corp. Class A 2.6 Carlisle Cos., Inc. 2.1 Marvell Technology, Inc. 2.1
Material Fund Change [Text Block]
C000101966
Shareholder Report [Line Items]
Fund Name	VT Small Cap Growth Fund
Class Name	Class 1
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VT Small Cap Growth Fund for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at allspringglobal.com
Additional Information Phone Number	1-800-260-5969
Additional Information Website	allspringglobal.com</span>" id="sjs-B138"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">allspringglobal.com</span>
Expenses [Text Block]	What were the Fund costs for the past 6 months? The table explains the costs you would have paid within the reporting period based on a hypothetical $10,000 investment. CLASS NAME COST OF A $10,000 INVESTMENT COSTS PAID AS A % OF A $10,000 INVESTMENT Class 1 $48 0.92%
Expenses Paid, Amount	$ 48
Expense Ratio, Percent	0.92%
AssetsNet	$ 311,816,913
Holdings Count \| Holding	89
Advisory Fees Paid, Amount	$ 1,211,155
InvestmentCompanyPortfolioTurnover	34%
Additional Fund Statistics [Text Block]	KEY FUND STATISTICS Total net assets $311,816,913 # of portfolio holdings 89 Portfolio turnover rate 34% Total advisory fees paid $1,211,155
Holdings [Text Block]	SECTOR ALLOCATION (% OF LONG-TERM INVESTMENTS) Information technology 26.2 Health care 24.3 Industrials 22.8 Consumer discretionary 12.5 Consumer staples 7.9 Financials 4.3 Materials 1.6 Communication services 0.4
Largest Holdings [Text Block]	TOP TEN HOLDINGS (% OF NET ASSETS) TransMedics Group, Inc. 3.7 RadNet, Inc. 3.1 CyberArk Software Ltd. 3.1 e.l.f. Beauty, Inc. 3.0 Casella Waste Systems, Inc. Class A 2.9 SPS Commerce, Inc. 2.5 Glaukos Corp. 2.4 BellRing Brands, Inc. 2.4 Boot Barn Holdings, Inc. 2.3 Comfort Systems USA, Inc. 2.1
Material Fund Change [Text Block]
C000019826
Shareholder Report [Line Items]
Fund Name	VT Small Cap Growth Fund
Class Name	Class 2
Annual or Semi-Annual Statement [Text Block]	This semi-annual shareholder report contains important information about VT Small Cap Growth Fund for the period of January 1, 2024 to June 30, 2024.
Shareholder Report Annual or Semi-Annual	Semi-Annual Shareholder Report
Additional Information [Text Block]	You can find additional information about the Fund at allspringglobal.com
Additional Information Phone Number	1-800-260-5969
Additional Information Website	allspringglobal.com</span>" id="sjs-B158"><span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 12px; font-weight: 400; grid-area: auto; line-height: 18px; margin: 0px; overflow: visible; text-align: left;">allspringglobal.com</span>
Expenses [Text Block]	What were the Fund costs for the past 6 months? The table explains the costs you would have paid within the reporting period based on a hypothetical $10,000 investment. CLASS NAME COST OF A $10,000 INVESTMENT COSTS PAID AS A % OF A $10,000 INVESTMENT Class 2 $61 1.17%
Expenses Paid, Amount	$ 61
Expense Ratio, Percent	1.17%
AssetsNet	$ 311,816,913
Holdings Count \| Holding	89
Advisory Fees Paid, Amount	$ 1,211,155
InvestmentCompanyPortfolioTurnover	34%
Additional Fund Statistics [Text Block]	KEY FUND STATISTICS Total net assets $311,816,913 # of portfolio holdings 89 Portfolio turnover rate 34% Total advisory fees paid $1,211,155
Holdings [Text Block]	SECTOR ALLOCATION (% OF LONG-TERM INVESTMENTS) Information technology 26.2 Health care 24.3 Industrials 22.8 Consumer discretionary 12.5 Consumer staples 7.9 Financials 4.3 Materials 1.6 Communication services 0.4
Largest Holdings [Text Block]	TOP TEN HOLDINGS (% OF NET ASSETS) TransMedics Group, Inc. 3.7 RadNet, Inc. 3.1 CyberArk Software Ltd. 3.1 e.l.f. Beauty, Inc. 3.0 Casella Waste Systems, Inc. Class A 2.9 SPS Commerce, Inc. 2.5 Glaukos Corp. 2.4 BellRing Brands, Inc. 2.4 Boot Barn Holdings, Inc. 2.3 Comfort Systems USA, Inc. 2.1
Material Fund Change [Text Block]

Shareholder Report, Holdings (D

Shareholder Report, Holdings (Details)	Jun. 30, 2024
C000090341 \| FR_594918104
Holdings [Line Items]
Percent of Net Asset Value	12.30%
C000090341 \| FR_023135106
Holdings [Line Items]
Percent of Net Asset Value	7.40%
C000090341 \| FR_67066G104
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000090341 \| FR_30303M102
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000090341 \| FR_92826C839
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000090341 \| FR_02079K305
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000090341 \| FR_037833100
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000090341 \| FR_169656105
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000090341 \| FR_532457108
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000090341 \| FR_81762P102
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000090341 \| SectorInformation technology
Holdings [Line Items]
Percent of Total Investments	41.20%
C000090341 \| SectorConsumer discretionary
Holdings [Line Items]
Percent of Total Investments	16.60%
C000090341 \| SectorHealth care
Holdings [Line Items]
Percent of Total Investments	10.60%
C000090341 \| SectorFinancials
Holdings [Line Items]
Percent of Total Investments	9.80%
C000090341 \| SectorIndustrials
Holdings [Line Items]
Percent of Total Investments	9.20%
C000090341 \| SectorCommunication services
Holdings [Line Items]
Percent of Total Investments	9%
C000090341 \| SectorMaterials
Holdings [Line Items]
Percent of Total Investments	2.60%
C000090341 \| SectorConsumer staples
Holdings [Line Items]
Percent of Total Investments	1%
C000090342 \| FR_594918104
Holdings [Line Items]
Percent of Net Asset Value	12.30%
C000090342 \| FR_023135106
Holdings [Line Items]
Percent of Net Asset Value	7.40%
C000090342 \| FR_67066G104
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000090342 \| FR_30303M102
Holdings [Line Items]
Percent of Net Asset Value	4.90%
C000090342 \| FR_92826C839
Holdings [Line Items]
Percent of Net Asset Value	3.20%
C000090342 \| FR_02079K305
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000090342 \| FR_037833100
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000090342 \| FR_169656105
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000090342 \| FR_532457108
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000090342 \| FR_81762P102
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000090342 \| SectorInformation technology
Holdings [Line Items]
Percent of Total Investments	41.20%
C000090342 \| SectorConsumer discretionary
Holdings [Line Items]
Percent of Total Investments	16.60%
C000090342 \| SectorHealth care
Holdings [Line Items]
Percent of Total Investments	10.60%
C000090342 \| SectorFinancials
Holdings [Line Items]
Percent of Total Investments	9.80%
C000090342 \| SectorIndustrials
Holdings [Line Items]
Percent of Total Investments	9.20%
C000090342 \| SectorCommunication services
Holdings [Line Items]
Percent of Total Investments	9%
C000090342 \| SectorMaterials
Holdings [Line Items]
Percent of Total Investments	2.60%
C000090342 \| SectorConsumer staples
Holdings [Line Items]
Percent of Total Investments	1%
C000019816 \| FR_147448104
Holdings [Line Items]
Percent of Net Asset Value	2.70%
C000019816 \| FR_632307104
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000019816 \| FR_05464C101
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000019816 \| FR_683344105
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000019816 \| FR_88162G103
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000019816 \| FR_42226A107
Holdings [Line Items]
Percent of Net Asset Value	2%
C000019816 \| FR_617700109
Holdings [Line Items]
Percent of Net Asset Value	2%
C000019816 \| FR_87256C101
Holdings [Line Items]
Percent of Net Asset Value	2%
C000019816 \| FR_12510Q100
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000019816 \| FR_78709Y105
Holdings [Line Items]
Percent of Net Asset Value	1.90%
C000019816 \| SectorInformation technology
Holdings [Line Items]
Percent of Total Investments	23.90%
C000019816 \| SectorConsumer discretionary
Holdings [Line Items]
Percent of Total Investments	13%
C000019816 \| SectorHealth care
Holdings [Line Items]
Percent of Total Investments	20.50%
C000019816 \| SectorFinancials
Holdings [Line Items]
Percent of Total Investments	6.10%
C000019816 \| SectorIndustrials
Holdings [Line Items]
Percent of Total Investments	27.40%
C000019816 \| SectorCommunication services
Holdings [Line Items]
Percent of Total Investments	3.30%
C000019816 \| SectorMaterials
Holdings [Line Items]
Percent of Total Investments	1.50%
C000019816 \| SectorConsumer staples
Holdings [Line Items]
Percent of Total Investments	2.80%
C000019816 \| SectorReal estate
Holdings [Line Items]
Percent of Total Investments	1.50%
C000019811 \| FR_594918104
Holdings [Line Items]
Percent of Net Asset Value	4.30%
C000019811 \| FR_023135106
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000019811 \| FR_67066G104
Holdings [Line Items]
Percent of Net Asset Value	4%
C000019811 \| FR_30303M102
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000019811 \| FR_02079K305
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000019811 \| FR_037833100
Holdings [Line Items]
Percent of Net Asset Value	4%
C000019811 \| FR_912810EW4
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000019811 \| FR_912810EX2
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000019811 \| FR_91282CDF5
Holdings [Line Items]
Percent of Net Asset Value	1.60%
C000019811 \| FR_02079K107
Holdings [Line Items]
Percent of Net Asset Value	1.20%
C000019811 \| 0-1 year
Holdings [Line Items]
Percent of Total Investments	4.30%
C000019811 \| 1-3 years
Holdings [Line Items]
Percent of Total Investments	34.80%
C000019811 \| 3-5 years
Holdings [Line Items]
Percent of Total Investments	24.10%
C000019811 \| 5-10 years
Holdings [Line Items]
Percent of Total Investments	15.60%
C000019811 \| 10-20 years
Holdings [Line Items]
Percent of Total Investments	21.20%
C000019811 \| SectorInformation technology
Holdings [Line Items]
Percent of Total Investments	32.40%
C000019811 \| SectorConsumer discretionary
Holdings [Line Items]
Percent of Total Investments	10%
C000019811 \| SectorHealth care
Holdings [Line Items]
Percent of Total Investments	11.70%
C000019811 \| SectorFinancials
Holdings [Line Items]
Percent of Total Investments	12.40%
C000019811 \| SectorIndustrials
Holdings [Line Items]
Percent of Total Investments	8.10%
C000019811 \| SectorCommunication services
Holdings [Line Items]
Percent of Total Investments	9.30%
C000019811 \| SectorMaterials
Holdings [Line Items]
Percent of Total Investments	2.20%
C000019811 \| SectorConsumer staples
Holdings [Line Items]
Percent of Total Investments	5.80%
C000019811 \| SectorReal estate
Holdings [Line Items]
Percent of Total Investments	2.20%
C000019811 \| SectorEnergy
Holdings [Line Items]
Percent of Total Investments	3.60%
C000019811 \| SectorUtilities
Holdings [Line Items]
Percent of Total Investments	2.30%
C000103128 \| FR_023135106
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000103128 \| FR_30303M102
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000103128 \| FR_037833100
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000103128 \| FR_02079K107
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000103128 \| FR_79466L302
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000103128 \| FR_57636Q104
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000103128 \| FR_882508104
Holdings [Line Items]
Percent of Net Asset Value	3%
C000103128 \| FR_422806208
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000103128 \| FR_142339100
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000103128 \| FR_573874104
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000103128 \| SectorInformation technology
Holdings [Line Items]
Percent of Total Investments	24.10%
C000103128 \| SectorConsumer discretionary
Holdings [Line Items]
Percent of Total Investments	10.50%
C000103128 \| SectorHealth care
Holdings [Line Items]
Percent of Total Investments	9.30%
C000103128 \| SectorFinancials
Holdings [Line Items]
Percent of Total Investments	10.40%
C000103128 \| SectorIndustrials
Holdings [Line Items]
Percent of Total Investments	18.60%
C000103128 \| SectorCommunication services
Holdings [Line Items]
Percent of Total Investments	9.10%
C000103128 \| SectorMaterials
Holdings [Line Items]
Percent of Total Investments	4.60%
C000103128 \| SectorConsumer staples
Holdings [Line Items]
Percent of Total Investments	4.60%
C000103128 \| SectorReal estate
Holdings [Line Items]
Percent of Total Investments	8.80%
C000019825 \| FR_023135106
Holdings [Line Items]
Percent of Net Asset Value	5.60%
C000019825 \| FR_30303M102
Holdings [Line Items]
Percent of Net Asset Value	3.30%
C000019825 \| FR_037833100
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000019825 \| FR_02079K107
Holdings [Line Items]
Percent of Net Asset Value	5.50%
C000019825 \| FR_79466L302
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000019825 \| FR_57636Q104
Holdings [Line Items]
Percent of Net Asset Value	3.50%
C000019825 \| FR_882508104
Holdings [Line Items]
Percent of Net Asset Value	3%
C000019825 \| FR_422806208
Holdings [Line Items]
Percent of Net Asset Value	2.60%
C000019825 \| FR_142339100
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000019825 \| FR_573874104
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000019825 \| SectorInformation technology
Holdings [Line Items]
Percent of Total Investments	24.10%
C000019825 \| SectorConsumer discretionary
Holdings [Line Items]
Percent of Total Investments	10.50%
C000019825 \| SectorHealth care
Holdings [Line Items]
Percent of Total Investments	9.30%
C000019825 \| SectorFinancials
Holdings [Line Items]
Percent of Total Investments	10.40%
C000019825 \| SectorIndustrials
Holdings [Line Items]
Percent of Total Investments	18.60%
C000019825 \| SectorCommunication services
Holdings [Line Items]
Percent of Total Investments	9.10%
C000019825 \| SectorMaterials
Holdings [Line Items]
Percent of Total Investments	4.60%
C000019825 \| SectorConsumer staples
Holdings [Line Items]
Percent of Total Investments	4.60%
C000019825 \| SectorReal estate
Holdings [Line Items]
Percent of Total Investments	8.80%
C000101966 \| FR_147448104
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000101966 \| FR_89377M109
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000101966 \| FR_750491102
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000101966 \| FR_M2682V108
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000101966 \| FR_26856L103
Holdings [Line Items]
Percent of Net Asset Value	3%
C000101966 \| FR_78463M107
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000101966 \| FR_377322102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000101966 \| FR_07831C103
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000101966 \| FR_099406100
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000101966 \| FR_199908104
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000101966 \| SectorInformation technology
Holdings [Line Items]
Percent of Total Investments	26.20%
C000101966 \| SectorConsumer discretionary
Holdings [Line Items]
Percent of Total Investments	12.50%
C000101966 \| SectorHealth care
Holdings [Line Items]
Percent of Total Investments	24.30%
C000101966 \| SectorFinancials
Holdings [Line Items]
Percent of Total Investments	4.30%
C000101966 \| SectorIndustrials
Holdings [Line Items]
Percent of Total Investments	22.80%
C000101966 \| SectorCommunication services
Holdings [Line Items]
Percent of Total Investments	0.40%
C000101966 \| SectorMaterials
Holdings [Line Items]
Percent of Total Investments	1.60%
C000101966 \| SectorConsumer staples
Holdings [Line Items]
Percent of Total Investments	7.90%
C000019826 \| FR_147448104
Holdings [Line Items]
Percent of Net Asset Value	2.90%
C000019826 \| FR_89377M109
Holdings [Line Items]
Percent of Net Asset Value	3.70%
C000019826 \| FR_750491102
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000019826 \| FR_M2682V108
Holdings [Line Items]
Percent of Net Asset Value	3.10%
C000019826 \| FR_26856L103
Holdings [Line Items]
Percent of Net Asset Value	3%
C000019826 \| FR_78463M107
Holdings [Line Items]
Percent of Net Asset Value	2.50%
C000019826 \| FR_377322102
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000019826 \| FR_07831C103
Holdings [Line Items]
Percent of Net Asset Value	2.40%
C000019826 \| FR_099406100
Holdings [Line Items]
Percent of Net Asset Value	2.30%
C000019826 \| FR_199908104
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000019826 \| SectorInformation technology
Holdings [Line Items]
Percent of Total Investments	26.20%
C000019826 \| SectorConsumer discretionary
Holdings [Line Items]
Percent of Total Investments	12.50%
C000019826 \| SectorHealth care
Holdings [Line Items]
Percent of Total Investments	24.30%
C000019826 \| SectorFinancials
Holdings [Line Items]
Percent of Total Investments	4.30%
C000019826 \| SectorIndustrials
Holdings [Line Items]
Percent of Total Investments	22.80%
C000019826 \| SectorCommunication services
Holdings [Line Items]
Percent of Total Investments	0.40%
C000019826 \| SectorMaterials
Holdings [Line Items]
Percent of Total Investments	1.60%
C000019826 \| SectorConsumer staples
Holdings [Line Items]
Percent of Total Investments	7.90%