v3.26.3
Expense Example - Allspring Municipal Fixed Income Funds
Jun. 30, 2026
USD ($)
California Limited-Term Tax-Free Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year $ 280
Expense Example, with Redemption, 3 Years 461
Expense Example, with Redemption, 5 Years 657
Expense Example, with Redemption, 10 Years 1,223
California Limited-Term Tax-Free Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 51
Expense Example, with Redemption, 3 Years 169
Expense Example, with Redemption, 5 Years 298
Expense Example, with Redemption, 10 Years 673
California Tax-Free Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 523
Expense Example, with Redemption, 3 Years 695
Expense Example, with Redemption, 5 Years 882
Expense Example, with Redemption, 10 Years 1,422
California Tax-Free Fund | C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 253
Expense Example, with Redemption, 3 Years 491
Expense Example, with Redemption, 5 Years 853
Expense Example, with Redemption, 10 Years 1,872
California Tax-Free Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 49
Expense Example, with Redemption, 3 Years 163
Expense Example, with Redemption, 5 Years 287
Expense Example, with Redemption, 10 Years 649
High Yield Municipal Bond Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 528
Expense Example, with Redemption, 3 Years 735
Expense Example, with Redemption, 5 Years 959
Expense Example, with Redemption, 10 Years 1,602
High Yield Municipal Bond Fund | C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 258
Expense Example, with Redemption, 3 Years 532
Expense Example, with Redemption, 5 Years 930
Expense Example, with Redemption, 10 Years 2,046
High Yield Municipal Bond Fund | R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 51
Expense Example, with Redemption, 3 Years 191
Expense Example, with Redemption, 5 Years 343
Expense Example, with Redemption, 10 Years 785
High Yield Municipal Bond Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 56
Expense Example, with Redemption, 3 Years 207
Expense Example, with Redemption, 5 Years 370
Expense Example, with Redemption, 10 Years 845
Intermediate Tax/AMT-Free Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 365
Expense Example, with Redemption, 3 Years 536
Expense Example, with Redemption, 5 Years 722
Expense Example, with Redemption, 10 Years 1,258
Intermediate Tax/AMT-Free Fund | C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 244
Expense Example, with Redemption, 3 Years 478
Expense Example, with Redemption, 5 Years 836
Expense Example, with Redemption, 10 Years 1,844
Intermediate Tax/AMT-Free Fund | R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 31
Expense Example, with Redemption, 3 Years 129
Expense Example, with Redemption, 5 Years 237
Expense Example, with Redemption, 10 Years 552
Intermediate Tax/AMT-Free Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 36
Expense Example, with Redemption, 3 Years 145
Expense Example, with Redemption, 5 Years 265
Expense Example, with Redemption, 10 Years 614
Minnesota Tax-Free Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 531
Expense Example, with Redemption, 3 Years 715
Expense Example, with Redemption, 5 Years 915
Expense Example, with Redemption, 10 Years 1,491
Minnesota Tax-Free Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 53
Expense Example, with Redemption, 3 Years 180
Expense Example, with Redemption, 5 Years 318
Expense Example, with Redemption, 10 Years 720
Municipal Bond Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 521
Expense Example, with Redemption, 3 Years 673
Expense Example, with Redemption, 5 Years 838
Expense Example, with Redemption, 10 Years 1,316
Municipal Bond Fund | C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 251
Expense Example, with Redemption, 3 Years 468
Expense Example, with Redemption, 5 Years 808
Expense Example, with Redemption, 10 Years 1,768
Municipal Bond Fund | R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 38
Expense Example, with Redemption, 3 Years 119
Expense Example, with Redemption, 5 Years 208
Expense Example, with Redemption, 10 Years 468
Municipal Bond Fund | Admin  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 61
Expense Example, with Redemption, 3 Years 212
Expense Example, with Redemption, 5 Years 375
Expense Example, with Redemption, 10 Years 850
Municipal Bond Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 43
Expense Example, with Redemption, 3 Years 135
Expense Example, with Redemption, 5 Years 235
Expense Example, with Redemption, 10 Years 530
Pennsylvania Tax-Free Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 522
Expense Example, with Redemption, 3 Years 719
Expense Example, with Redemption, 5 Years 932
Expense Example, with Redemption, 10 Years 1,546
Pennsylvania Tax-Free Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 50
Expense Example, with Redemption, 3 Years 190
Expense Example, with Redemption, 5 Years 342
Expense Example, with Redemption, 10 Years 784
Short-Term Municipal Bond Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 263
Expense Example, with Redemption, 3 Years 423
Expense Example, with Redemption, 5 Years 597
Expense Example, with Redemption, 10 Years 1,101
Short-Term Municipal Bond Fund | C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 240
Expense Example, with Redemption, 3 Years 462
Expense Example, with Redemption, 5 Years 807
Expense Example, with Redemption, 10 Years 1,780
Short-Term Municipal Bond Fund | R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 36
Expense Example, with Redemption, 3 Years 121
Expense Example, with Redemption, 5 Years 215
Expense Example, with Redemption, 10 Years 489
Short-Term Municipal Bond Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 41
Expense Example, with Redemption, 3 Years 137
Expense Example, with Redemption, 5 Years 242
Expense Example, with Redemption, 10 Years 551
Strategic Municipal Bond Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 476
Expense Example, with Redemption, 3 Years 639
Expense Example, with Redemption, 5 Years 816
Expense Example, with Redemption, 10 Years 1,327
Strategic Municipal Bond Fund | C  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 256
Expense Example, with Redemption, 3 Years 483
Expense Example, with Redemption, 5 Years 834
Expense Example, with Redemption, 10 Years 1,824
Strategic Municipal Bond Fund | R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 43
Expense Example, with Redemption, 3 Years 135
Expense Example, with Redemption, 5 Years 235
Expense Example, with Redemption, 10 Years 530
Strategic Municipal Bond Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 48
Expense Example, with Redemption, 3 Years 151
Expense Example, with Redemption, 5 Years 263
Expense Example, with Redemption, 10 Years 591
Ultra Short-Term Municipal Income Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 250
Expense Example, with Redemption, 3 Years 393
Expense Example, with Redemption, 5 Years 549
Expense Example, with Redemption, 10 Years 1,002
Ultra Short-Term Municipal Income Fund | A2  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 41
Expense Example, with Redemption, 3 Years 166
Expense Example, with Redemption, 5 Years 301
Expense Example, with Redemption, 10 Years 697
Ultra Short-Term Municipal Income Fund | R6  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 20
Expense Example, with Redemption, 3 Years 89
Expense Example, with Redemption, 5 Years 163
Expense Example, with Redemption, 10 Years 382
Ultra Short-Term Municipal Income Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 26
Expense Example, with Redemption, 3 Years 105
Expense Example, with Redemption, 5 Years 191
Expense Example, with Redemption, 10 Years 445
Wisconsin Tax-Free Fund | A  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 518
Expense Example, with Redemption, 3 Years 707
Expense Example, with Redemption, 5 Years 912
Expense Example, with Redemption, 10 Years 1,501
Wisconsin Tax-Free Fund | Institutional  
Prospectus [Line Items]  
Expense Example, with Redemption, 1 Year 53
Expense Example, with Redemption, 3 Years 184
Expense Example, with Redemption, 5 Years 327
Expense Example, with Redemption, 10 Years $ 742